DIGITAL MICROWAVE CORP /DE/
10-K, 1998-06-29
RADIO & TV BROADCASTING & COMMUNICATIONS EQUIPMENT
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<PAGE>

                                    UNITED STATES
                          SECURITIES AND EXCHANGE COMMISSION
                                Washington, D.C. 20549

                                ----------------------
                                      FORM 10-K
(Mark One)
/X/  ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE
     ACT OF 1934.  FOR THE FISCAL YEAR ENDED MARCH 31, 1998.

                                          OR

/ /  TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES
     EXCHANGE ACT OF 1934.  For the transition period from _______ to ______.

                            Commission file number 0-15895

                            DIGITAL MICROWAVE CORPORATION
                (Exact Name of Registrant as Specified in Its Charter)

                DELAWARE                               77-0016028
        (State of Incorporation)          (I.R.S. Employer Identification No.)

     170 ROSE ORCHARD WAY, SAN JOSE,                      95134
               CALIFORNIA                              (Zip Code)
     (Address of Principal Executive
                Offices)

Registrant's telephone number, including area code:  (408) 943-0777

Securities registered pursuant to Section 12 (b) of the Act:  NONE

Securities registered pursuant to Section 12 (g) of the Act:

                        COMMON STOCK-PAR VALUE $0.01 PER SHARE
                                   (Title of class)
     Indicate by check mark whether the Registrant:  (1) has filed all reports
required to be filed by Section 13 or 15(d) of the Securities Exchange Act of
1934 during the preceding 12 months (or for such shorter period that the
Registrant was required to file such reports), and (2) has been subject to such
filing requirements for the past 90 days.   Yes  X     No
                                               -----     -----

     Indicate by a check mark if disclosure of delinquent filers pursuant to
Item 405 of Regulation S-K is not contained herein, and will not be contained,
to the best of Registrant's knowledge, in definitive proxy or information
statements incorporated by reference in Part III of the Form 10-K or any
amendment to this Form 10-K. / /

     State the aggregate market value of the voting stock held by non-affiliates
of Registrant (based on the last reported sale price of $7.00 per share on the
Nasdaq National Market) as of June 24, 1998:  Approximately $241,636,808.

     As of June 24, 1998, there were 46,685,992 shares of Common Stock, par
value $0.01 per share, outstanding.

                         DOCUMENTS INCORPORATED BY REFERENCE
1.   Portions of the Registrant's Annual Report to Stockholders for the fiscal
     year ended March 31, 1998 are incorporated by reference into Parts I and II
     of this Form 10-K Report.  With the exception of those portions which are
     incorporated by reference, the Registrant's Fiscal 1998 Annual Report is
     not deemed filed as part of this Report.

2.   Portions of the Registrant's Proxy Statement for the Annual Meeting of
     Stockholders to be held on August 4, 1998 are incorporated by reference
     into Part III of this Form 10-K Report.


<PAGE>

                                  TABLE OF CONTENTS


                            DIGITAL MICROWAVE CORPORATION
                             1998 FORM 10-K ANNUAL REPORT

                                        PART I
<TABLE>
<CAPTION>

<S>       <C>                                                                                          <C>
Item 1    Business . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    3
Item 2    Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   17
Item 3    Legal Proceedings  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   17
Item 4    Submission of Matters to a Vote of Security Holders  . . . . . . . . . . . . . . . . . . .   17

                                                  PART II

Item 5    Market for Registrant's Common Equity and Related Stockholder Matters  . . . . . . . . . .   18
Item 6    Selected Financial Data  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   18
Item 7    Management's Discussion and Analysis of Financial Condition and Results of Operations  . .   18
Item 8    Financial Statements and Supplementary Data  . . . . . . . . . . . . . . . . . . . . . . .   18
Item 9    Changes in and Disagreements with Accountants on Accounting and Financial Disclosure . . .   18

                                                  PART III

Item 10   Directors and Executive Officers of the Registrant . . . . . . . . . . . . . . . . . . . .   19
Item 11   Executive Compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   19
Item 12   Security Ownership of Certain Beneficial Owners and Management . . . . . . . . . . . . . .   19
Item 13   Certain Relationships and Related Transactions . . . . . . . . . . . . . . . . . . . . . .   19

                                                  PART IV

Item 14   Exhibits, Financial Statement Schedules, and Reports on Form 8-K . . . . . . . . . . . . .   20

</TABLE>


Page 2
<PAGE>

ITEM 1.  BUSINESS

     THE FOLLOWING BUSINESS SECTION CONTAINS FORWARD-LOOKING STATEMENTS WHICH
INVOLVE RISKS AND UNCERTAINTIES. THE COMPANY'S ACTUAL RESULTS COULD DIFFER
MATERIALLY FROM THOSE ANTICIPATED IN THESE FORWARD-LOOKING STATEMENTS AS A
RESULT OF CERTAIN FACTORS, INCLUDING THOSE SET FORTH UNDER "FACTORS THAT MAY
AFFECT FUTURE FINANCIAL RESULTS" AND ELSEWHERE IN, OR INCORPORATED BY REFERENCE
INTO, THIS FORM 10-K.

INTRODUCTION

     Digital Microwave Corporation ("DMC" or the "Company") designs,
manufactures and markets advanced wireless solutions for worldwide telephone
network interconnection and access. The Company provides its customers with a
broad product line, which contains products that operate using a variety of
transmission frequencies, ranging from 0.3 GHz to 38 GHz, and a variety of
transmission capacities, typically ranging from 64 Kilobits to DS-3 (45 Megabits
per second). The Company's broad product line allows it to market and sell its
products to service providers in many locations worldwide with varying
interconnection and access requirements. DMC designs its products to meet the
requirements of mobile communications networks and fixed access networks
worldwide. The Company's products typically enable its customers to deploy and
expand their wireless infrastructure and market their services rapidly to
subscribers, so that service providers can realize a return on their investments
in frequency allocation licenses and network equipment.

     In March 1998, the Company merged with MAS Technology Limited ("MAS"), a
New Zealand company, which designs, manufactures, markets and supports digital
microwave radio links for the worldwide telecommunications market.  The
complementary product lines and distribution channels of MAS broadened the range
of wireless connection solutions that the Company offers to its customers
worldwide.

     The Company believes that it is well-positioned to address worldwide market
opportunities for wireless infrastructure suppliers. For example, there are
substantial telecommunications infrastructures being built for the first time in
many African, Asian and Latin American countries; infrastructures are being
expanded in Europe; and PCS interconnect networks are being constructed in the
United States. The Company believes that maintaining close proximity to its
customers provides it with a competitive advantage in securing orders for its
products and in servicing its customers. Local offices enable the Company to
better understand the local issues and requirements of its customers and to
address its customers' individual geographic, regulatory, and infrastructure
requirements. As a result, the Company has developed a global sales, service and
support organization, with offices in Europe, Africa, Asia, New Zealand,
Australia, and the Americas. With its 33 sales or support offices in 25
countries, the Company can respond quickly to its customers' needs and provide
prompt on-site technical support.

     The Company has sold over 95,000 radios, which have been installed in 
over 70 countries. The Company markets its products to service providers 
directly, as well as indirectly through its relationships with original 
equipment manufacturer ("OEM") base station suppliers, such as Motorola, 
Inc., Siemens AG, and Northern Telecom.  Between April 1, 1997 and March 31, 
1998, the Company had sold its products to a number of service providers, 
including Beijing Telecommunication Equipment Factory, Bell South, 
Microelectronics Technology, Mutiara Telecom and SMART Communications, Inc. 
in the Asia/Pacific region; IONICA, Jordan Mobile Telephone Services, and 
Telkom SA in Europe, the Middle East and Africa; and Sprint PCS and Winstar 
Wireless in the Americas.


                                                                          Page 3
<PAGE>

INDUSTRY BACKGROUND

     In recent years, there has been increased worldwide demand for high
performance mobile voice telephony, high speed data communications, fixed and
mobile cellular communications, video broadcast services and paging services.
This demand continues to increase due to: (i) changes in the regulatory
environment in many countries; (ii) the rapid establishment of
telecommunications infrastructures in many developing countries; (iii)
technological advances, particularly in the wireless telecommunications market;
and (iv) the deployment of private communications networks. Given their
relatively low cost and ease of deployment, wireless solutions are attractive to
new service providers establishing competing telecommunications services in
developed countries and to telecommunications service providers in developing
countries seeking to rapidly increase the availability and quality of
telecommunications services. The upgrade and expansion of existing networks and
the deployment of new networks, such as those for GSM, PCN, and PCS, are
expected to continue to offer growth opportunities for wireless infrastructure
suppliers. Wireless infrastructure suppliers address the requirements of both
mobile communications networks and fixed access networks.

     Cellular telephone and other wireless services have grown rapidly over the
past several years due to deregulation, increased competition, technological
advances, and increasing consumer demand for connectivity to telecommunications
services. The demand for fixed access networks also continues to increase for
many of the same reasons, including the privatization of public telephone
operators, deregulation and the emergence of new applications, such as wireless
local loop, wireless data transport and alternative local telephone facilities
access.

     Wireless networks are constructed using microwave radios and other
equipment to connect cell sites, switching systems, other wireline transmission
systems and other fixed facilities. Wireless networks range in size from a
single transmission link connecting two buildings to complex networks comprised
of thousands of wireless connections. The architecture of a network is
influenced by several factors, including the available radio frequency spectrum,
coordination of frequencies with existing infrastructure, application
requirements, environmental factors and local geography. Regulatory authorities
in different jurisdictions allocate different portions of the radio frequency
spectrum for various telecommunications services. In addition, most individual
networks require radio links which operate at several frequencies and the
transmission of voice and data typically requires different transmission
capacities. Moreover, networks in different locations are constructed using
different combinations of frequencies and with different transmission
capacities. No one transmission frequency or transmission capacity predominates
in the global market.

     Whether expanding existing networks or deploying new networks, service
providers must choose between constructing such networks using traditional
wireline infrastructure or wireless infrastructure. Traditional wireline
connectivity solutions typically require significant installation periods and
may be relatively expensive to install. In developed countries where wireline
infrastructure is in place, new service providers may have the option to lease
networks from traditional service providers, but in many instances choose not to
do so because leasing arrangements must be entered into with their competitors,
may be comparatively expensive and do not allow control over the network. In
developing countries, many service providers are initially installing wireless
networks because such networks are generally faster to install and may be less
expensive than traditional wireline networks. As a result, many service
providers are deploying wireless networks as an alternative to the construction
or leasing of traditional wireline networks.

     For several applications, digital microwave transmission systems offer
numerous advantages over competing transmission technologies, including lower
cost of implementation and rapid deployment.  Digital microwave systems can be
deployed in a matter of weeks and typically require lower infrastructure
investments and installation lead times than alternative transmission
technologies.  Digital microwave systems are especially advantageous where
geographically dispersed customers or operations, environmental constraints,
difficult terrain, or limited installation times render the installation and
implementation of wireline networks impractical or too costly.

     The Company believes that as telecommunication requirements grow, digital
microwave systems will continue to be used as transmission links to support a
variety of existing and expanding communications networks and applications.  In
this regard, the Company believes that digital microwave systems will be used to
address the connection requirements


Page 4
<PAGE>

of the several markets and applications, including the infrastructure
development market, cellular applications, private networks and wireless analog
replacement applications.

THE DMC SOLUTION

     DMC designs, manufactures and markets advanced, wireless solutions for
worldwide telephone network interconnection and access. The Company provides its
customers with a broad product line, which contains products that operate using
a variety of transmission frequencies, ranging from 0.3 GHz to 38 GHz, and a
variety of transmission capacities, typically ranging from 64 Kilobits to DS-3
(45 Megabits per second), carrying voice, data and video signals. The Company's
broad product line allows it to market and sell its products to service
providers in many locations worldwide with varying interconnection and access
requirements. The Company has sold more than 95,000 radios, which have been
installed in over 70 countries. During the last two years, the Company has sold
its products and provided services to over 300 customers.

     The Company has established offices worldwide, with locations in Europe,
Africa, Asia, New Zealand, Australia, and the Americas. These offices enable the
Company to understand the local issues and requirements of its customers and to
address its customers' individual geographic, regulatory and infrastructure
requirements. In addition, its global sales, service and support organization
allows the Company to respond quickly to its customers' needs and to provide
prompt on-site technical support.

     The Company believes that the use of standard design platforms for both
hardware and software components in the development of its products enables the
Company to more rapidly introduce and commercially ship new products and product
enhancements to address changing market demands. The use of standard design
platforms, flexible architectures and components, and software configurable
features allows the Company to offer its customers high-performance products
with a high degree of flexibility and functionality.  Flexible architectures and
components facilitate system scalability, allow customers to acquire additional
features at a relatively low incremental cost, reduce the development time of
new features, and facilitate the efficient customization of the Company's
products. The use of standard design platforms also enables the Company to
manufacture its products in a more cost-effective manner. The software features
of many of the Company's product lines provide the Company's customers with a
greater degree of flexibility in installing, operating and maintaining their
networks.

     The Company certifies its products to comply with various standards, such
as European Telecom Standards Institute ("ETSI") and International
Telecommunications Union ("ITU") regulations, which allow the Company to market
and sell its products in Europe and other locations worldwide. In addition, the
Company's manufacturing facilities in San Jose, California and Wellington, New
Zealand are certified to International Standards Organization ("ISO") 9001, a
recognized international quality standard.

THE COMPANY'S STRATEGY

     The Company's strategy is to build on the strength of its current products,
which offer point-to-point solutions, and its strong customer sales, service and
support organization to become a leading provider of integrated wireless
solutions.  Key elements of DMC's strategy include:

     MAINTAIN A COMPREHENSIVE PRODUCT LINE.  The Company anticipates that the
requirements of its customers will continue to evolve as the telecommunications
services market changes and expands.  In this regard, since the Company's
customers often do not know the exact frequency band and capacity needs of their
networks at the time they are awarded franchises, DMC's broad product line
provides them with the flexibility to respond to individual market needs, and to
coordinate frequencies with existing infrastructure and other significant
variables.  The Company believes that the use of standard design platforms and
flexible architectures for both hardware and software components in its products
enables DMC to quickly introduce and commercially ship new products and product
enhancements to address changing market


                                                                         Page 5
<PAGE>

demands.  The Company intends to continue to expand its product line in response
to the varying worldwide requirements of wireless networks.

     PURSUE WORLDWIDE MARKET OPPORTUNITIES.  The Company believes that the
deployment of new wireless telecommunications networks and the upgrade and
expansion of existing networks provide it with many global market opportunities.
In many emerging markets in Africa, Asia and Latin America, substantial
telecommunications networks are being built for the first time; in Europe,
infrastructures are being expanded; and, in the United States, PCS interconnect
networks are being constructed.  The Company intends to continue to pursue
global market opportunities through its established worldwide sales, service and
support organization, as well as through its relationships with OEM base station
suppliers.

     ENHANCE GLOBAL SALES, SERVICE AND SUPPORT ORGANIZATION.  The Company
believes maintaining close proximity to its customers provides it with a
competitive advantage in securing orders and servicing its customers.  Local
offices provide the Company with a better understanding of its customers' needs
and enable the Company to respond to local issues and unique local requirements.
As a result, DMC has developed a global sales, service and support organization,
with offices in Europe, Africa, Asia, New Zealand, Australia, and the Americas.
The Company intends to continue to provide its customers with direct sales,
service and support from local offices.

     LEVERAGE DISTRIBUTION CHANNELS.  The Company markets its products to
service providers directly, as well as indirectly through its relationships with
OEM base station suppliers, such as Motorola, Inc., Siemens AG, and Northern
Telecom, as well as through its relationships with system integrators and
private labelers.  The Company also markets its products through independent
agents and distributors in certain countries.  The Company intends to leverage
upon such relationships and its direct worldwide presence with service providers
to expand its customer base and enhance its global presence.

     FOCUS ON BUSINESS EXPANSION INTO EMERGING APPLICATIONS.  The Company
believes that it can leverage its core technical competencies and its global
sales, service and support organization to enter into emerging applications,
including wireless local loop, wireless data transport, and alternative local
telephone facilities access.  The Company intends to migrate and expand its
product line from a full point-to-point product line to offer multipoint
distribution products with a broader range of traffic handling capacities to
meet emerging market demands.

PRODUCTS

     The Company's principal product families include the SPECTRUM-TM- II,
FibreNex-TM-, DMC Net-Registered Trademark- for
OpenView-Registered Trademark-, DXR-TM- 200, and DXR-TM- 100.

EXISTING PRODUCTS

     SPECTRUM II.  The SPECTRUM II product family, introduced in July 1995,
offers medium capacity ranging from T-1 (1.5 Mbps) to DS-3 (45 Mbps) products
that operate at 7, 8, 13, 15, 18, 23, 26 and 38 GHz.  The SPECTRUM II product
line is smaller in size, less expensive and easier to install than previous
products.  In addition, significantly more functionality is available in the
SPECTRUM II product line because of its enhanced software configurability which
provides the Company's customers with greater flexibility and control.

     FIBRENEX.  The FibreNex product solution, introduced in June 1997, 
consists of a compact add/drop multiplexer ("ADM"), SPECTRUM II radios, and 
the DMC Net for OpenView network management system.  By using the FibreNex 
solution, telecos/PTTs, competitive access providers ("CAPs"), local exchange 
carriers and others can distribute voice, data, and video transport service 
of a 155 Mbps SONET/SDH communications network to multiple end users.  Using 
the ADM, the service provider can tap into fiber infrastructures.  The 
service provider then can apply microwave radios operating at various 
capacities and frequencies to provide wireless extensions of network 
capability into numerous


Page 6

<PAGE>

different locations.  The integrated network management system enables
centralized monitoring of the entire network, including both fiber and radio
elements.

     DMC NET FOR OPENVIEW.  The latest generation solution, DMC Net for 
OpenView is a versatile, interoperable network management system based on the 
HP OpenView platform and is designed for use in small, medium, and large 
telecommunications networks.  Using Simple Network Management Protocol 
("SNMP"), DMC Net for OpenView provides customers with an increased ability 
to manage the hardware of multiple vendors from a common management platform. 
 Centralized management and control allows for the early warning of fault 
conditions and the rapid diagnosis of problems, which reduce downtime and 
lower the cost of maintenance.  DMC Net for OpenView, which is supported on 
Windows NT and will be supported UNIX systems, succeeds standalone network 
element managers sold previously under the DMC Net name.

     DXR 200.  First shipped in 1994, the DXR 200 product line provides an
integrated, modular, linking solution for a wide variety of communications
systems in markets with low to medium capacity transmission requirements.  The
DXR 200's integrated modular design allows it to support over 2,000 different
configurations, which can incorporate multiple features in the unit to
accommodate the differing communications needs of the Company's customers,
overcome difficult radio frequency environments, accommodate multiple data
speeds and support multiple communication protocols.  The DXR 200 can operate on
every frequency band from 64 Kbps to 2.7 GHz.

     DXR 100.  First shipped in 1996, the DXR 100 product line is designed to
address medium and long haul, trunking applications and capacities higher than
those addressed by the DXR 200.  The DXR 100 supports these higher capacity
environments using spectrum efficient transmission techniques such as QPSK or
QAM modulation and low error rate technologies such as forward error correction
and adaptive equalization.  The DXR 100 provides low to medium capacity links
for cellular applications, basic telephony transmission and customer access
applications, particularly in urban areas.  The DXR 100 supports a variety of
data rates with high spectrum efficiencies and maintains signal reception in
harsh or difficult radio frequency environments.

NEW PRODUCT DEVELOPMENT


The Company intends to continue to focus significant resources on product
development to maintain its competitiveness and to support its entry into new
wireless opportunities, including those in wireless local loop, wireless data
transport and alternative local telephone facilities access.  Programs currently
in progress, if successfully completed, could result in new products which are
both point-to-point and point-to-multipoint and could have the capability to
handle greater amounts of voice and data traffic at increased
cost-effectiveness.

     There can be no assurance that the Company will be successful in developing
and marketing any of the products currently being developed, that the Company
will not experience difficulties that could further delay or prevent the
successful development, introduction and sale of future products, or that these
products will adequately meet the requirements of the marketplace and achieve
market acceptance.  See "Research and Development."

CUSTOMERS

     The Company markets its products to customers in the telecommunications
industry worldwide. The Company's customers include service providers, which
incorporate the Company's products into their telecommunications networks to
deliver services directly to consumers, and OEMs, which provide and install
integrated systems to service providers. The following is a representative list
of customers to which the Company has shipped its products for the period from
April 1, 1997 to March 31, 1998:


                                                                         Page 7
<PAGE>

<TABLE>
<S><C>
- --------------------------------------------------------------------------------
 SERVICE PROVIDERS
- --------------------------------------------------------------------------------
 AMERICAS
      Baja Celular Mexicana SA de CV     Telcel
      IMPSAT S.A.                        Winstar Wireless
      Sprint PCS
- --------------------------------------------------------------------------------
 EUROPE/MIDDLE EAST/AFRICA
      Comviq GSM AB                      Polska Telefonia Komorkowa
      E-Plus Mobilfunk GmbH              Tele Greenland
      Eskom, South Africa                Telkom SA, South Africa
      IONICA                             UAB Omnitel 
      Jordan Mobile Telephone Services   Zimbabwe Post and Telecommunications
      Panafon SA                            Corporation
- --------------------------------------------------------------------------------
 ASIA/PACIFIC
      Beijing  Telecommunication         Sapura PCN
       Equipment Factory                 SMART Communications, Inc.
      BellSouth, New Zealand             Star Digitel Limited
      Dhiraaga Maldives                  Sterling Cellular Ltd.
      Microelectronics Technology, Inc.  Zhejiang Unicom
      Mutiara Telecom
- --------------------------------------------------------------------------------
 OEMs
- --------------------------------------------------------------------------------
      Motorola Inc.                      Siemens AG
      Northern Telecom
- --------------------------------------------------------------------------------
</TABLE>
     Although the Company has a large customer base, during any given quarter, a
small number of customers account for a significant portion of the Company's net
sales. In certain circumstances, the Company sells its products to service
providers through OEMs, which provide the service providers with access to
financing and the Company, in some instances, with protection from fluctuations
in foreign currency exchange rates. During Fiscal 1998, 1997 and 1996, Siemens
AG accounted for 5%, 12%, and 19%, respectively, of the Company's net sales. At
March 31, 1998, five customers collectively accounted for approximately 21% of
the Company's $83.2 million backlog. While management considers the Company's
relationships with each of its major customers to be good, there can be no
assurance that the Company's current customers will continue to place orders
with the Company, that orders by existing customers will continue to be at
levels of previous periods, or that the Company will be able to obtain orders
from new customers.  The Company's customers typically are not contractually
obligated to purchase any quantity of products in a particular period and
product sales to major customers have varied widely from period to period. The
loss of any existing customer, a significant reduction in the level of sales to
any existing customer, or the failure of the Company to gain additional
customers could have a material adverse effect on the Company's business,
financial condition and results of operations.   See "Factors That May Affect
Future Financial Results."

SALES, MARKETING AND SERVICE

     The Company believes that a direct and continuing relationship with service
providers is a competitive advantage in attracting new customers and satisfying
existing ones. As a result, the Company offers its products and services
principally through its own sales, service and support organization, which
allows the Company to closely monitor the needs of its customers. The Company
has offices in the United States, New Zealand, Australia, Canada, the United
Kingdom, Germany, Jordan, Mexico, Colombia, India, China, Singapore, Argentina,
Brazil, Greece, Indonesia, Malaysia, Russia, Sweden, Denmark, South Africa,
Zimbabwe, Botswana, and the Philippines. The Company's local offices provide it
with a better understanding of its customers' needs and enable the Company to
respond to local issues and unique local requirements.

     The Company has informal relationships with OEM base station suppliers. 
Such relationships increase the Company's ability to pursue the limited 
number of major contract awards each year. In addition, such relationships 
provide the Company's customers with easier access to financing and to 
integrated system providers with a variety of 

Page 8
<PAGE>

equipment and service capabilities. There can be no assurance that the 
Company will continue to be able to maintain and develop such relationships 
or, that if such relationships are developed, they will be successful. In 
selected countries, the Company also markets its products through independent 
agents and distributors, as well as system integrators and brand labelers.

     As of March 31, 1998, the Company employed approximately 460 people in its
sales, service and support organization, approximately 60% of whom primarily
support sales outside the United States.  Sales personnel are highly trained to
provide the customer with assistance in selecting and configuring a digital
microwave system suitable for the customer's particular needs. The Company's
customer service and support personnel provide customers with training,
installation, service and maintenance of the Company's systems under contract.
The Company generally offers a standard two-year warranty for all customers on
all of the Company's products other than the DXR 200 and DXR 700 product lines,
for which there is generally a standard one-year warranty for all customers. The
Company provides warranty and post-warranty services from its manufacturing 
locations in the United States, the United Kingdom and New Zealand and its 
service centers in Mexico, Brazil, the Philippines and Canada.

RESEARCH AND DEVELOPMENT

     The Company believes that its ability to enhance its current products,
develop and introduce new products on a timely basis, maintain technological
competitiveness and meet customer requirements is essential to the Company's
continued success. Accordingly, the Company allocates, and intends to continue
to allocate, a significant portion of its resources to research and development
efforts. During Fiscal 1998, Fiscal 1997, and Fiscal 1996, the Company invested
$19.9 million, $13.2 million, and $12.9 million, respectively, on research and
development which represents 6.4%, 6.3%, and 7.5%, respectively, of net sales.
The Company expects research and development expenses to increase in Fiscal
1999. As of March 31, 1998, the Company employed approximately 172 people in its
research and development organization.

     The market for the Company's products is characterized by rapidly changing
technologies and evolving industry standards. Accordingly, the Company's future
performance depends on a number of factors, including its ability to identify
emerging technological trends in its target markets, to develop and to maintain
competitive products, to enhance its products by adding innovative features that
differentiate its products from those of its competitors and to manufacture and
to bring products to market quickly at cost-effective prices. The Company
believes that the use of flexible architectures and components assists in the
rapid deployment of new products and enhancements to satisfy customer, industry
and market needs. The Company believes that to remain competitive in the future
it will need to continue to develop new products, which will require the
investment of significant financial resources in product development. There can
be no assurance, however, that the Company will successfully complete the
development of any future products, that such products will achieve market
acceptance or that such products will be capable of being manufactured at
competitive prices in sufficient volumes. In the event that such products are
not developed in a timely manner, do not gain market acceptance or are not
manufacturable at competitive prices, the Company's business, financial
condition and results of operations could be materially adversely affected.

MANUFACTURING AND SUPPLIERS

     The Company's manufacturing operations consist primarily of final 
assembly, customer software configuration, test and quality control of 
materials and components. The manufacturing process consists primarily of 
materials management, extensive unit and environmental testing of components 
and subassemblies at each stage of the manufacturing process, final assembly 
of the terminals, and prior to shipment, quality assurance testing and 
inspection of all products. The Company has three manufacturing facilities, 
which presently are located in San Jose, California, Wellington, New Zealand 
and East Kilbride, Scotland. The Company recently purchased a manufacturing 
facility in Hamilton, Scotland and intends to sell the East Kilbride 
building. The Company's manufacturing operations in San Jose, California and 
Wellington, New Zealand are certified to ISO 9001, a recognized international 
quality standard.  The manufacturing facility in Wellington, New Zealand is 
also certified to ISO 14001, an internationally-recognized environmental 
quality standard.  As of March 31, 1998, the Company maintained a staff of 
380 manufacturing personnel.


                                                                         Page 9
<PAGE>

     The Company's manufacturing operations are highly dependent upon the
delivery of materials and components by outside suppliers in a timely manner. In
addition, the Company depends in part upon subcontractors to assemble major
components and subassemblies used in its products in a timely and satisfactory
manner. The Company does not generally enter into long-term or volume purchase
agreements with any of its suppliers, and no assurance can be given that such
materials, components and subsystems will be available in the quantities
required by the Company, if at all. The inability of the Company to develop
alternative sources of supply quickly and on a cost-effective basis could
materially impair the Company's ability to manufacture and deliver its products
in a timely manner. There can be no assurance that the Company will not
experience material supply problems or component or subsystem delays in the
future.

     From time to time, the Company has experienced delays and other supply
problems with vendors, but such delays and other problems have not had a
significant impact on the Company's results of operations. To reduce any future
problems associated with delays, the Company has contracted for component and
subassembly parts from additional sources. The Company and its key suppliers
maintain a high level of communication at all levels of their respective
management to ensure that production requirements and constraints are taken into
account in each of their respective production plans.

BACKLOG

     The Company's backlog at March 31, 1998 was $83.2 million, as compared with
$98 million at March 31, 1997. The Company only includes orders scheduled for
delivery within 12 months in its backlog. Product orders in the Company's
current backlog are subject to changes in delivery schedules or to cancellation
at the option of the purchaser without significant penalty. Accordingly,
although useful for scheduling production, backlog as of any particular date may
not be a reliable measure of sales for any future period because of the timing
of orders, delivery intervals, customer and product mix, and the possibility of
changes in delivery schedules and additions or cancellations of orders.

COMPETITION

     The microwave interconnection and access business is a specialized 
segment of the wireless telecommunications industry and is extremely 
competitive. The Company expects such competition to increase in the future. 
Several established and emerging companies offer a variety of microwave, 
fiber optic, and other connectivity products for applications similar to 
those of the Company's products. Many of the Company's competitors have more 
extensive engineering, manufacturing and marketing capabilities and 
substantially greater financial, technical and personnel resources than the 
Company. In addition, many of the Company's competitors have greater name 
recognition, a larger installed base of products and longer-standing customer 
relationships. The Company considers its primary competitors to be L.M. 
Ericsson, Northern Telecom, Siemens AG, P-COM, Inc., and the Farinon Division 
of Harris Corporation. In addition, other existing competitors include 
Alcatel, Nokia, Innova, SIAE, NEC, and NERA. Both Northern Telecom and 
Siemens AG have product lines that compete with those of the Company, and are 
also OEMs through which the Company markets and sells its products. Some of 
the Company's largest customers could develop the capability to manufacture 
products similar to those manufactured by the Company. Existing and potential 
competition in the industry has resulted in, and will continue to result in, 
significant price competition. The Company believes that competition in its 
markets is based primarily on price, quality, availability, customer service 
and support, breadth of product line, product performance and features, rapid 
delivery, reliability, timing of new product introductions by the Company, 
its customers and its competitors, and the ability of its customers to obtain 
financing. The Company's future success will depend upon its ability to 
address the increasingly sophisticated needs of its customers by enhancing 
its current products, by developing and introducing new products in a timely 
manner that keep pace with technological developments and emerging wireless 
telecommunications services, and by providing such products at competitive 
prices. There can be no assurance that the Company will have the financial 
resources, technical expertise, or marketing, sales, distribution, and 
customer service and support capabilities to compete successfully.  See 
"Factors That May Affect Future Financial Results."


Page 10
<PAGE>

GOVERNMENT REGULATION

     Radio communications are subject to regulation by United States and foreign
laws and international treaties. The Company's equipment must conform to
international requirements established to avoid interference among users of
microwave frequencies and to permit interconnection of telecommunication
equipment. The Company has complied with such rules and regulations with respect
to its existing products. Any delays in compliance with respect to future
products could delay the introduction of such products. In addition, radio
transmission is subject to regulation by foreign laws and international
treaties. Equipment to support these services can be marketed only if permitted
by suitable frequency allocations and regulations. Failure by the regulatory
authorities to allocate suitable frequency spectrum could have a material
adverse effect on the Company's business, financial condition and results of
operations.

     The regulatory environment in which the Company operates is subject to
change.  Regulatory changes, which are affected by political, economic and
technical factors, could significantly impact the Company's operations by
restricting development efforts by the Company and its customers, making current
systems obsolete or increasing the opportunity for additional competition.  Any
such regulatory changes could have a material adverse effect on the Company's
business, financial condition and results of operations.  The Company might deem
it necessary or advisable to modify its systems to operate in compliance with
such regulations.  Such modifications could be extremely expensive and
time-consuming to complete.

INTELLECTUAL PROPERTY

     The Company's ability to compete will depend, in part, on its ability to
obtain and enforce intellectual property protection for its technology in the
United States and internationally. The Company relies upon a combination of
trade secrets, trademarks, copyrights, patents and contractual rights to protect
its intellectual property. For example, the Company presently has two patents
covering its products. In addition, the Company enters into confidentiality and
invention assignment agreements with its employees, and enters into
non-disclosure agreements with its suppliers and appropriate customers so as to
limit access to and disclosure of its proprietary information. There can be no
assurance that any steps taken by the Company will be adequate to deter
misappropriation or impede independent third party development of similar
technologies. In the event that such intellectual property arrangements are
insufficient, the Company's business, financial condition and results of
operations could be materially adversely affected. Moreover, there can be no
assurance that the protection provided to the Company's intellectual property by
the laws and courts of foreign nations will be substantially similar to the
remedies available under United States law or that third parties will not assert
infringement claims against the Company.

     While the Company's ability to compete may be affected by its ability to
protect its intellectual property, the Company believes that, because of the
rapid pace of technological change in the wireless telecommunications industry,
its innovative skills, technical expertise and ability to introduce new products
on a timely basis will be more important in maintaining its competitive position
than protection of its intellectual property. Trade secret, trademark, copyright
and patent protections are important but must be supported by other factors such
as the expanding knowledge, ability and experience of the Company's personnel,
new product introductions and product enhancements. Although the Company
continues to implement protective measures and intends to defend vigorously its
intellectual property rights, there can be no assurance that these measures will
be successful.

     The wireless telecommunications industry is characterized by numerous
allegations of patent infringement among competitors and considerable related
litigation. Accordingly, the Company may in the future be notified that it is
infringing certain patent or other intellectual property rights of others.
Although there are no such pending lawsuits against the Company or unresolved
notices that the Company is infringing upon intellectual property rights of
others, there can be no assurance that litigation or infringement claims will
not occur in the future. Such litigation or claims could result in substantial
costs and diversion of resources and could have a material adverse effect on the
Company's business, financial condition and results of operations. The wireless
telecommunications industry is subject to frequent litigation regarding patent
and other intellectual property rights. Certain companies and organizations in
the wireless


                                                                        Page 11
<PAGE>

telecommunications industry have patents that protect their intellectual
property rights in these areas. In the event of an adverse result of any such
litigation, the Company could be required to expend significant resources to
develop non-infringing technology or to obtain licenses to the technology which
is the subject of the litigation. There can be no assurance that the Company
would be successful in such development or that any such license would be
available on commercially reasonable terms.

LITIGATION

     The Company may be a defendant at any time in various suits and is subject
to various claims that arise in the normal course of business.  In the opinion
of management, the ultimate disposition of these proceedings will not have a
material adverse effect on the consolidated financial position, liquidity or
results of operations of the Company.

EMPLOYEES

     As of March 31, 1998, the Company employed 1,147 full-time and temporary
employees. None of the Company's employees is represented by a collective
bargaining agreement. The Company's future performance will depend in large
measure on its ability to attract and retain highly skilled employees.
Competition for such personnel is intense and there can be no assurance that the
Company will be successful in attracting and retaining highly skilled employees.
The Company has never experienced a work stoppage and believes its relationship
with its employees to be good.


Page 12
<PAGE>

EXECUTIVE OFFICERS OF DMC

     The current executive officers of the Company are as follows:


<TABLE>
<CAPTION>
              NAME                     AGE                         POSITION
              ----                     ---                         --------
<S>                                    <C>     <C>
       Charles D. Kissner              51      Chairman of the Board and Chief Executive Officer
       Sam Smookler                    58      President and Chief Operating Officer
       Frank Carretta, Jr.             53      Senior Vice President, Worldwide Sales, Service and Marketing
       Jack Hillson                    47      Senior Vice President and General Manager, Operations
       John C. Brandt                  41      Corporate Controller
       Carol A. Goudey                 50      Treasurer and Assistant Secretary
       Timothy R. Hansen               37      Vice President, New Business Development
       Paul A. Kennard                 47      Vice President, Engineering
       Shaun McFall                    37      Vice President, Corporate Marketing
       John P. O'Neil                  60      Vice President, Personnel
       Carl A. Thomsen                 53      Vice President, Chief Financial Officer and Secretary
</TABLE>


     Mr. Charles D. Kissner joined the Company as President, Chief Executive
Officer and was elected Director of the Company in July 1995 and Chairman of the
Board in August 1996. He currently serves as Chairman of the Board and Chief
Executive Officer of the Company. Prior to joining the Company, he served as
Vice President and General Manager of the Microelectronics Division of
M/A-COM, Inc. ("M/A-COM"), a manufacturer of radio and microwave communication
products, from July 1993 to July 1995. From February 1990 to July 1993,
Mr. Kissner served as President, Chief Executive Officer, and a Director of
Aristacom International, Inc., a communications software company. Mr. Kissner
currently is a director of Quickturn Design Systems, Inc., a provider of design
emulation systems, Spectrian, Inc., a supplier of linear high power amplifiers
for wireless communications, and American Medical Flight Support, Inc., a
non-profit medical transportation company.

     Mr. Sam Smookler joined the Company as President and Chief Operating
Officer in January 1998.  Prior to joining the Company, he served as President
and Chief Operating Officer of Signal Technology Corporation, a manufacturer of
electronic components and subsystems, from September 1997 to January 1998, and
as President of East Coast Operations from February 1997 to September 1997.
Prior to such time he served as Vice President and General Manager of the
Interconnection Products Division of Augat Corporation, a manufacturer of
telecommunications connection products, from November 1994 to February 1997.
From February 1992 to October 1994, he served as General Manager of a division
of M/A-COM.  In addition, Mr. Smookler served as Group Vice President of Sipex
Corporation, a manufacturer of hybrid semiconductors from 1986 to January 1992.

     Mr. Frank Carretta, Jr. joined the Company as Vice President, Worldwide
Sales and Service in October 1995 and was appointed Senior Vice President,
Worldwide Sales, Service and Marketing in November 1996. Prior to joining DMC,
Mr. Carretta served as Area Sales Director of M/A-COM from July 1992 to
September 1995. From 1988 to June 1992, Mr. Carretta was Vice President of Ward
Davis Associates, a manufacturers' representative company selling electronic
test instrumentation and software development tools.

     Mr. Jack Hillson was appointed Senior Vice President and General Manager,
Operations of the Company in November 1996. He previously served as Vice
President and General Manager, QUANTUM/Magnum Division of the Company from
December 1995 to November 1996. Prior to joining DMC, Mr. Hillson was with
M/A-COM for eleven years, serving in various technical and management positions
with the Semiconductor and Microelectronics Divisions. Most recently,
Mr. Hillson served as the Director of Operations for M/A-COM's Power Hybrids
Division, which manufactures transistors and amplifier modules for the wireless
communications market.


                                                                        Page 13
<PAGE>

     Mr. John C. Brandt joined the Company as Controller in June 1997.  Prior to
joining the Company, Mr. Brandt was employed with Honeywell-Measurex, a
manufacturer of control systems, from 1981 to June 1997, where he served in a
variety of financial positions, and most recently served as Operations
Controller from 1988 to June 1997.

     Ms. Carol A. Goudey joined the Company as Treasurer in April 1996 and was
additionally appointed Assistant Secretary in May 1996. Prior to joining DMC,
she served as Acting Treasurer of California Micro Devices Corporation, a
manufacturer of semiconductor devices, since 1994. Ms. Goudey has also
previously held the position of Corporate Treasurer at both
Ungermann-Bass, Inc., a network systems company, from 1985 to 1989, and System
Industries, Inc., a computer peripheral company, from 1984 to 1985.

     Mr. Timothy R. Hansen has served as Vice President, New Business
Development of the Company since August 1996. He previously served as Vice
President and General Manager, SPECTRUM Division of the Company from
February 1995 to August 1996, and as Vice President and Program Manager of the
SPECTRUM product line. He joined the Company in August 1984 as product manager,
and has held management positions in marketing, planning, sales and order
management.

     Mr. Paul Kennard joined the Company as Vice President, Engineering in April
1996. From 1989 to March 1996, Mr. Kennard was with California Microwave
Corporation, a satellite and wireless communications company, serving as
Director of the Signal Processing Technology Department until his promotion in
1994 to Vice President of Engineering, and then to Senior Vice President of
Engineering in 1995 for the Microwave Network Systems Division.

     Mr. Shaun McFall has served as Vice President, Corporate Marketing of the
Company since February 1995. He joined the Company's UK operations in January
1989, and has held several management positions in marketing. Prior to joining
DMC, he worked for GEC Telecommunications Ltd. in Germany and Ferranti
Industrial Electronics PLC, in Edinburgh, Scotland, both of which are
telecommunications companies.

     Mr. John O'Neil joined the Company as Vice President, Personnel in May
1993. Mr. O'Neil was Vice President of Personnel and Administration of BEI
Electronics, Inc., a defense electronics firm, from January 1989 to April 1993.

     Mr. Carl A. Thomsen joined the Company as Vice President, Chief Financial
Officer and Secretary in February 1995. Prior to joining the Company, he was
Senior Vice President and Chief Financial Officer of Measurex Corporation, a
manufacturer of sensor based process control systems. Mr. Thomsen joined
Measurex Corporation in 1983 as Corporate Controller, was promoted to Vice
President in 1986, to Chief Financial Officer in 1992, and to Senior Vice
President in 1993.


Page 14
<PAGE>

FACTORS THAT MAY AFFECT FUTURE FINANCIAL RESULTS

     The statements in the Annual Report to Stockholders and this Form 10-K
concerning the Company's future products, expenses, revenues, gross margins,
liquidity, and cash needs, as well as the Company's plans and strategies,
contain forward-looking statements concerning the Company's future operations
and financial results.  These forward-looking statements are based on current
expectations, and the Company assumes no obligation to update this information.
Numerous factors could cause actual results to differ materially from those
described in these statements.  In particular, the Company's results can vary
due to economic and competitive conditions, the volume and timing of product
orders received and delivered during the quarter, product margins, the ability
of the Company and its key suppliers to respond to changes made by customers in
their orders, and the timing of new product introductions by the Company and its
competitors.  The Company's results may also vary significantly depending on
other factors, including the mix of products sold; the cost and availability of
components and subsystems; relative prices of the Company's products; adoption
of new technologies and industry standards; competition; fluctuations in foreign
currency exchange rates; regulatory developments; and general economic
conditions.  Furthermore, the Company's backlog may not be representative of
actual sales for any succeeding period because of the timing of orders, delivery
intervals, customer and product mix, and the possibility of changes in delivery
schedules and additions or cancellation of orders.  Prospective investors and
stockholders should carefully consider the factors discussed above and set forth
below in evaluating these forward-looking statements.

     The quarterly operating results of the Company can vary significantly
depending on several factors, any of which could have a material adverse effect
on the Company's business, financial condition or results of operations.  In
particular, the Company's quarterly results of operations can vary due to the
volume and timing of product orders received and delivered during the quarter,
the ability of the Company and its key suppliers to respond to changes made by
customers in their orders, and the timing of new product introductions by the
Company and its competitors.  The quarterly operating results also may vary
significantly depending on other factors, including the mix of products sold,
the cost and availability of components and subsystems, relative prices of the
Company's products, adoption of new technologies and industry standards,
competition, fluctuations in foreign currency exchange rates, regulatory
developments, and general economic conditions.

     Manufacturers of digital microwave telecommunications equipment are
experiencing, and are likely to continue to experience, intense price pressure,
which has resulted, and is expected to continue to result, in downward pricing
pressure on the Company's products.  As a result, the Company has experienced,
and expects to continue to experience, declining average sales prices for its
products.  The Company's future profitability is dependent upon its ability to
improve manufacturing efficiencies, reduce material costs of products, and to
continue to introduce new products and product enhancements.  Any inability of
the Company to respond to increased price competition would have a material
adverse effect on the Company's business, financial condition and results of
operations.

     The markets for the Company's products are extremely competitive, and 
the Company expects that competition will increase.  The Company's existing 
and potential competitors include established and emerging companies, such as 
L.M. Ericsson, Northern Telecom, Siemens AG, Farinon Division of Harris 
Corporation, P-COM, Alcatel, Nokia, Innova, NERA, NEC, and SIAE, many of 
which have more extensive engineering, manufacturing and marketing 
capabilities and significantly greater financial, technical, and personnel 
resources than the Company.  The Company believes that its ability to compete 
successfully will depend on a number of factors both within and outside its 
control, including price, quality, availability, customer service and 
support, breadth of product line, product performance and features, rapid 
delivery, reliability, timing of new product introductions by the Company, 
its customers and its competitors, and the ability of its customers to obtain 
financing.  The Company continues to experience customer demands for shorter 
delivery cycles.  The Company increased its inventory levels in order to 
respond to this demand which, in turn, may increase the risk of obsolescence 
of its inventories.  There can be no assurance that the Company will have the 
financial resources, technical expertise, or marketing, sales, distribution, 
and customer service and support capabilities to compete successfully.

     The Company expects that international sales will continue to account for
the majority of its net product sales for the foreseeable future.  As a result,
the Company is subject to the risks of doing business internationally, including
unexpected changes in regulatory requirements; fluctuations in foreign currency
exchange rates; imposition of tariffs and


                                                                        Page 15
<PAGE>

other barriers and restrictions; the burdens of complying with a variety of
foreign laws; and general economic and geopolitical conditions, including
inflation and trade relationships.  In addition, recent events in Asia,
including depreciation of certain Asian currencies, failures of financial
institutions, stock market declines, and reduction in planned capital investment
at key enterprises, may continue to adversely impact the Company's revenues in
Asian markets.  There can be no assurance that currency fluctuations, changes in
the rate of inflation or any of the aforementioned factors will not have a
material adverse effect on the Company's business, financial condition and
results of operations.

     The Company's manufacturing operations are highly dependent upon the
delivery of materials by outside suppliers in a timely manner.  In addition, the
Company depends in part upon subcontractors to assemble major components and
subsystems used in its products in a timely and satisfactory manner.  The
Company does not generally enter into long-term or volume purchase agreements
with any of these suppliers, and no assurance can be given that such materials,
components and subsystems will be available in the quantities required by the
Company, if at all.  The inability of the Company to develop alternative sources
of supply quickly and on a cost-effective basis could materially impair the
Company's ability to manufacture and deliver its products in a timely manner.
There can be no assurance that the Company will not experience material supply
problems or component or subsystem delays in the future.

     The Company has pursued, and will continue to pursue, growth opportunities
through internal development and acquisitions of complementary businesses and
technologies.  Acquisitions may involve difficulties in the retention of
personnel, diversion of management's attention, unexpected legal liabilities,
and tax and accounting issues.  There can be no assurance that the Company will
be able to successfully identify suitable acquisition candidates, complete
acquisitions, integrate acquired businesses into its operations, or expand into
new markets.  Once integrated, acquired businesses may not achieve comparable
levels of revenues, profitability, or productivity as the existing business of
the Company or otherwise perform as expected.  The Company's failure to manage
its growth effectively could have a material adverse effect on the Company's
business, financial condition and results of operations.

     The Company is aware of the issues associated with the programming code in
existing computer systems as the year 2000 approaches.  The Year 2000 problem is
concerned with whether computer systems will properly recognize date-sensitive
information when the year changes to 2000.  Systems that do not properly
recognize such information could generate erroneous data or cause a system to
fail.  The Year 2000 problem is pervasive and complex, as virtually every
company's computer operation will be affected in some way.  The Company's
computer programs, which process its operational and financial transactions,
were designed and developed without considering the impact of the upcoming
change in century.  If not corrected, the Company's computer programs could fail
or create erroneous results by or at the year 2000.  The Company has purchased
new computer programs to address this issue and intends to implement these
applications during Fiscal 1999.  The Company is contacting its primary
suppliers and subcontractors to determine that they are developing plans to
address processing transactions in the year 2000 and to monitor their progress
toward Year 2000 capability.  The Company believes that it will expend
approximately $0.5 million for investigating and remedying issues related to
Year 2000 compliance involving its internal operations.  Management believes
that the Year 2000 compliance expenses will not have a material adverse effect
on the Company's earnings.  However, there can be no assurance that Year 2000
problems will not occur with respect to the Company's computer systems.  The
Year 2000 problem may impact other entities with which the Company transacts
business, and the Company cannot predict the effect of the Year 2000 problem on
such entities.

     During any given quarter, a small number of customers account for a
significant portion of the Company's net sales.  The Company's customers
typically are not contractually obligated to purchase any quantity of products
in any particular period, and product sales to major customers have varied
widely from period to period.  The loss of any existing customer, a significant
reduction in the level of sales to any existing customer, or the failure of the
Company to gain additional customers could have a material adverse effect on the
Company's business, financial condition and results of operations.


Page 16
<PAGE>

ITEM 2.  PROPERTIES

     The Company's corporate offices and principal research, development and
manufacturing facilities are located in San Jose, California in five leased
buildings aggregating approximately 230,000 square feet.  The Company owns
20,000 square feet of office and manufacturing space in East Kilbride, Scotland,
1,500 square feet of which has been sublet until the year 2004.  The Company
recently purchased 32,000 square feet of office and manufacturing space in
Hamilton, Scotland and intends to sell the East Kilbride building.  The Company
also leases 17,000 square feet in Coventry, England and 45,000 square feet in
Wellington, New Zealand.  The Company leases approximately 45,000 aggregate
square feet of sales and customer service and support offices.  The Company
believes these facilities are adequate to meet its anticipated needs for the
foreseeable future.

ITEM 3.  LEGAL PROCEEDINGS

     See "Business -- Litigation" under Item 1 of this Form 10-K and Note 4 of
"Notes to Consolidated Financial Statements" incorporated herein by reference
from the Company's 1998 Annual Report to Stockholders.

ITEM 4.  SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

          (a)  The Company held a Special Meeting of Stockholders on March 23,
               1998.

          (b)  At the Special Meeting of Stockholders, the following matters
               were voted upon:

          1.   A proposal to approve the issuance of shares of the Company's
               Common Stock pursuant to an Agreement and Plan of Reorganization
               and Amalgamation, dated as of December 22, 1997, by and among the
               Company, South Amalgamation Sub Ltd. and MAS Technology Limited.
<TABLE>
<S>                                          <C>
                    Affirmative votes:       27,735,229
                    Negative votes:              91,879
                    Abstain:                     78,142
                    Non-votes:                7,264,457
</TABLE>
          2.   A proposal to approve an amendment to the Restated Certificate of
               Incorporation of the Company to (a) increase the total number of
               shares that the Company has authority to issue from 65,000,000 to
               100,000,000 shares and (b) increase the number of authorized
               shares of the Company's Common Stock from 60,000,000 to
               95,000,000 shares.
<TABLE>

<S>                                          <C>
                    Affirmative votes:       34,439,390
                    Negative votes:             676,020
                    Abstain                      54,297
                    Non-votes                         0
</TABLE>
          3.   A proposal to approve the adoption of an amendment to the
               Company's 1994 Stock Incentive Plan to increase the number of
               shares of the Company's Common Stock authorized for issuance
               thereunder from 4,666,660 shares to 7,166,660 shares.
<TABLE>

<S>                                          <C>
                    Affirmative votes:       15,956,945
                    Negative votes:          11,696,404
                    Abstain                     251,901
                    Non-votes                 7,264,457
</TABLE>


                                                                        Page 17
<PAGE>

                                       PART II


ITEM 5.  MARKET FOR THE REGISTRANT'S COMMON EQUITY AND RELATED STOCKHOLDER
MATTERS

     The section appearing on the inside front cover of the Company's 1998
Annual Report to Stockholders relating to prices of the Company's Common Stock
is incorporated herein by reference.

ITEM 6.  SELECTED FINANCIAL DATA

     The section labeled "Selected Consolidated Financial Data" appearing on
page 15 of the Company's 1998 Annual Report to Stockholders is incorporated
herein by reference.

ITEM 7.  MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS
OF OPERATIONS

     The information appearing under the caption "Management's Discussion and
Analysis of Financial Condition and Results of Operations" on pages 11 through
15 of the Company's 1998 Annual Report to Stockholders is incorporated herein by
reference.

ITEM 8.  FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

     The  consolidated financial statements and supplementary data, and related
notes and Report of Independent Public Accountants appearing on pages 16 through
29 of the Company's 1998 Annual Report to Stockholders are incorporated herein
by reference.

ITEM 9.  CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND
FINANCIAL DISCLOSURE.

     None.


Page 18
<PAGE>

                                       PART III



ITEM 10.  DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT

     Information concerning directors and executive officers under the caption
"Election of Directors," "Board Meetings and Committees," "Security Ownership of
Certain Beneficial Owners and Management" and "Compliance with Section 16(a) of
the Securities Exchange Act of 1934" in the Company's Proxy Statement for the
Annual Meeting of Stockholders to be held on August 4, 1998 (the "Proxy
Statement"), is incorporated herein by reference.  In addition, see the
discussion under the caption "Business -- Employees -- Executive Officers" under
Item 1 of this Form 10-K.

ITEM 11.  EXECUTIVE COMPENSATION

     The information included in the Company's Proxy Statement under the
captions "Compensation of Directors," "Executive Compensation and Other
Information," "Stock Options," "Option Exercises and Holdings," "Compensation
Committee Interlocks and Insider Participation" and "Employment and Termination
Arrangements" is incorporated by reference herein.

ITEM 12.  SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT

     The information included in the Company's Proxy Statement under the
captions "Security Ownership of Certain Beneficial Owners and Management" and
"Employment and Termination Arrangements" is incorporated by reference herein.

ITEM 13.  CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

     See "Business -- Manufacturing and Suppliers" under Item 1 of this Form
10-K and Note 4 of "Notes to Consolidated Financial Statements" of the Company's
1998 Annual Report to Stockholders incorporated herein by reference.


                                                                        Page 19
<PAGE>

                                       PART IV

ITEM 14.  EXHIBITS, FINANCIAL STATEMENT SCHEDULES, AND REPORTS ON FORM 8-K

     (A)  1.   FINANCIAL STATEMENTS

          The following consolidated financial statements are contained in the
          Company's 1998 Annual Report to Stockholders and are incorporated
          herein by reference pursuant to Item 8:

               1.   Consolidated Balance Sheets as of March 31, 1998 and 1997.

               2.   Consolidated Statements of Operations for each of the three
                    years in the period ended March 31, 1998.

               3.   Consolidated Statements of Stockholders' Equity for each of
                    the three years in the period ended March 31, 1998.

               4.   Consolidated Statements of Cash Flows for each of the three
                    years in the period ended March 31, 1998.

               5.   Notes to Consolidated Financial Statements.

               6.   Report of Independent Public Accountants.


          2.   FINANCIAL STATEMENT SCHEDULES

          The following consolidated financial statement schedule for each of
          the three years in the period ended March 31, 1998 is submitted
          herewith:

               II   Valuation and Qualifying Accounts and Reserves.

          Schedules not listed above have been omitted because they are not
          applicable or required, or information required to be set forth
          therein is included in the Consolidated Financial Statements,
          including the Notes thereto, incorporated herein by reference.

          3.   EXHIBITS

               The Exhibit Index begins on Page 25 hereof.

          (B)  There were no reports on Form 8-K filed by the Registrant during
               the quarter ended March 31, 1998.

          (C)  See Item 14 (a) 3 above.

          (D)  See Item 14 (a) 2 above.


Page 20
<PAGE>

                                      SIGNATURES


Pursuant to the requirements of Section 13 or 15 (d) of the Securities Exchange
Act of 1934, the Registrant has duly caused this Report to be signed on its
behalf by the undersigned, thereunto duly authorized.

Date:     June 29, 1998.

DIGITAL MICROWAVE CORPORATION

BY:        /S/ CHARLES D. KISSNER
     ------------------------------
     Charles D. Kissner
     CHAIRMAN OF THE BOARD AND
     CHIEF EXECUTIVE OFFICER


                                                                        Page 21
<PAGE>

                                  POWER OF ATTORNEY


KNOW ALL PERSONS BY THESE PRESENTS:

     That the undersigned officers and directors of Digital Microwave
Corporation do hereby constitute and appoint Charles D. Kissner and Carl A.
Thomsen, and each of them, the lawful attorney and agent or attorneys and agents
with power and authority to do any and all acts and things and to execute any
and all instruments which said attorneys and agents, or either of them,
determine may be necessary or advisable or required to enable Digital Microwave
Corporation to comply with the Securities and Exchange Act of 1934, as amended,
and any rules or regulations or requirements of the Securities and Exchange
Commission in connection with this Form 10-K Report.  Without limiting the
generality of the foregoing power and authority, the powers include the power
and authority to sign the names of the undersigned officers and directors in the
capacities indicated below to this Form 10-K report or amendment or supplements
thereto, and each of the undersigned hereby ratifies and confirms all that said
attorneys and agents or either of them, shall do or cause to be done by virtue
hereof.  This Power of Attorney may be signed in several counterparts.

IN WITNESS WHEREOF, each of the undersigned has executed this Power of Attorney
as of the date indicated opposite his name.

     Pursuant to the requirements of the Securities Exchange Act of 1934, this
Report has been signed below by the following persons on behalf of the
Registrant and in the capacities and on the dates indicated.

<TABLE>
<CAPTION>
 SIGNATURES                      SIGNING CAPACITY                DATE
 ----------                      ----------------                ----
<S>                              <C>                             <C>
 /s/  CHARLES D. KISSNER         Chairman of the Board and       June 29, 1998
- ------------------------------   Chief Executive Officer
      Charles D. Kissner

 /s/  CARL A. THOMSEN            Vice President, Chief           June 29, 1998
- ------------------------------   Financial Officer & Secretary
      Carl A. Thomsen            (Principal Financial and
                                 Accounting Officer)

 /s/  RICHARD C. ALBERDING       Director                        June 29, 1998
- ------------------------------
      Richard C. Alberding

 /s/  JOHN W. COMBS              Director                        June 29, 1998
- ------------------------------
      John W. Combs

 /s/  CLIFFORD H. HIGGERSON      Director                        June 29, 1998
- ------------------------------
      Clifford H. Higgerson

 /s/  JAMES D. MEINDL            Director                        June 29, 1998
- ------------------------------
      James D. Meindl

 /s/  BILLY B. OLIVER            Director                        June 29, 1998
- ------------------------------
      Billy B. Oliver

 /s/  HOWARD ORINGER             Director                        June 29, 1998
- ------------------------------
      Howard Oringer

</TABLE>


Page 22
<PAGE>

                 REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS ON SCHEDULE


To Digital Microwave Corporation:

     We have audited in accordance with generally accepted auditing standards,
the consolidated financial statements included in Digital Microwave
Corporation's Annual Report incorporated by reference in this Form 10-K, and
have issued our report thereon dated April 21, 1998.  Our audits were made for
the purpose of forming an opinion on the basic consolidated financial statements
taken as a whole.  The schedule listed in item 14a(2) is the responsibility of
the Company's management and is presented for purposes of complying with the
Securities and Exchange Commission's rules and is not part of the basic
consolidated financial statements.  This schedule has been subjected to the
auditing procedures applied in the audits of the basic consolidated financial
statements and, in our opinion, fairly states in all material respects the
consolidated financial data required to be set forth therein in relation to the
basic consolidated financial statements taken as a whole.


                                                       /s/ ARTHUR ANDERSEN LLP


San Jose, California
April 21, 1998


                                                                        Page 23
<PAGE>

                                     SCHEDULE II


DIGITAL MICROWAVE CORPORATION
VALUATION AND QUALIFYING ACCOUNTS AND RESERVES

<TABLE>
<CAPTION>


(IN THOUSANDS)
- ---------------------------------------------------------------------------------------
                                  BALANCE AT     CHARGED TO       BALANCE       BALANCE
                                 BEGINNING OF     COSTS AND      DEDUCTIONS/    AT END
DESCRIPTION                         YEAR          EXPENSES       WRITE-OFF      OF YEAR
- ---------------------------------------------------------------------------------------
<S>                              <C>             <C>             <C>           <C>
Year Ended March 31, 1998

     Allowance for
        doubtful accounts          $3,362         $  356         $(77)(A)       $3,795


Year Ended March 31, 1997

     Allowance for
        doubtful accounts          $1,373         $1,400         $(589)(A)      $3,362


Year Ended March 31, 1996

     Allowance for
        doubtful accounts          $1,413         $  580         $ 620          $1,373
</TABLE>


(A) Net of transfers from other reserve accounts.


Page 24
<PAGE>


                                    EXHIBIT INDEX

EXHIBIT
NUMBER    DESCRIPTION

2.1       Agreement and Plan of Reorganization and Amalgamation, dated December
          22, 1997, among the Company, South Amalgamation Sub Ltd. and MAS
          (incorporated by reference to Exhibit 2.1 to the Company's
          Registration Statement on Form S-4 (File No. 333-45053)).

3.1       Restated Certificate of Incorporation, as amended as of March 24,
          1998.

3.2       Amended and Restated Bylaws, dated as of March 24, 1998.

4.1       Form of Common Stock Certificate (incorporated by reference to Exhibit
          4.1 to the Company's Annual Report on Form 10-K for the year ended
          March 31, 1988).

4.2       Rights Agreement dated as of October 24, 1991 between the Company and
          Manufacturers Hanover Trust Company of California, including the
          Certificate of Designations for the Series A Junior Participating
          Preferred Stock (incorporated by reference to Exhibit 1 to the
          Company's Current Report on 8-K filed on November 5, 1991).

10.1      Digital Microwave Corporation 1984 Stock Option Plan, as amended and
          restated on June 11, 1991. (incorporated by reference to Exhibit 10.1
          to the Company's Annual Report on Form 10-K for the year ended March
          31, 1991).

10.2      Form of Installment Incentive Stock Option Agreement (incorporated by
          reference to Exhibit 28.2 to the Company's Registration Statement on
          Form S-8 (File No. 33-43155)).

10.3      Form of installment Non-qualified Stock Option Agreement (incorporated
          by reference to Exhibit 28.3 to the Company's Registration Statement
          on Form S-8 (File No. 33-43155)).

10.4      Lease of premises located at 170 Rose Orchard Way, San Jose,
          California (incorporated by reference to Exhibit 10.5 to the Company's
          Annual Report on Form 10-K for the year ended March 31, 1991).

10.5      Lease of premises located at 130 Rose Orchard Way, San Jose,
          California. (incorporated by reference to Exhibit 10.6 to the
          Company's Annual Report on Form 10-K for the year ended March 31,
          1991).

10.6      Lease of premises located at 110 Rose Orchard Way, San Jose,
          California. (incorporated by reference to Exhibit 10.7 to the
          Company's Annual Report on Form 10-K for the year ended March 31,
          1991).

10.7      Microelectronics Technology, Inc. Development Agreement dated as of
          March 9, 1984 (incorporated by reference to Exhibit 10.8 to the
          Company's Registration Statement on Form S-1 (File No. 33-13431)).

10.8      Form of Indemnification Agreement between the Company and its
          directors and certain officers (incorporated by reference to Exhibit
          10.16 to the Company's Registration Statement on Form S-1 (File No.
          33-13431)).


                                                                        Page 25
<PAGE>

10.9*     Technology Transfer & Marketing Agreement dated October 2, 1987
          between Microelectronics Technology Inc. and the Company (incorporated
          by reference to Exhibit 10.17 to the Company's Annual Report on Form
          10-K for the year ended March 31, 1988).

10.10*    Product Acquisition Agreement dated as of September 23, 1992 between
          the Company and Microelectronics Technology, Inc. (incorporated by
          reference to Exhibit 10.26 to the Company's Annual Report on Form 10-K
          for the year ended March 31, 1993).

10.11*    Product Acquisition Agreement dated as of December 28, 1992 between
          the Company and Microelectronics Technology, Inc. (incorporated by
          reference to Exhibit 10.27 to the Company's Annual Report on Form 10-K
          for the year ended March 31, 1993).

10.12*    Teaming Agreement dated as of November 16, 1993 between the Company
          and Siemens AG (including the Supply Agreement dated November 16, 1993
          between Siemens AG and E-Plus Mobilfunk GmbH) (incorporated by
          reference to Exhibit 10.29 to the Company's Annual Report on Form 10-K
          for the year ended March 31, 1994).

10.13     Agreement on Exchange of Interim Equipment dated October 27, 1994
          (incorporated by reference the Company's Quarterly Report on Form 10-Q
          for the quarter ended December 31, 1994).

10.14     Digital Microwave Corporation 1994 Stock Incentive Plan, as amended
          and restated (incorporated by reference to the Company's Proxy
          Statement for the Annual Meeting of Stockholders to be held on
          August 4, 1998).

10.15     Employment Agreement dated May 1, 1996 between the Company and Charles
          D. Kissner (incorporated by reference to Exhibit 10.36 of the
          Company's Annual Report on Form 10-K for the year ended March 31,
          1996).

10.16     Form of Employment Agreement between the Company and certain executive
          officers (incorporated by reference to Exhibit 10.38 of the Company's
          Annual Report on Form 10-K for the year ended March 31, 1996).

10.17     Amendment to Loan Agreement dated June 24, 1996 between the Company
          and the CoastFed Business Credit Corporation (incorporated by
          reference to Exhibit 10.38 of the Company's Quarterly Report on Form
          10-Q for the quarter ended June 30, 1996).

10.18     Amendment to Loan Agreement effective as of June 25, 1996 between the
          Company and the CoastFed Business Credit Corporation (incorporated by
          reference to Exhibit 10.39 of the Company's Quarterly Report on Form
          10-Q for the quarter ended September 30, 1996).

10.19     Form of Employment Agreement between the Company and certain executive
          officers (incorporated by reference to Exhibit 10.28 to the Company's
          Annual Report on Form 10-K for the year ended March 31, 1997).

10.20     Credit Agreement, dated as of June 30, 1997, by and between the
          Company and Bank of America National Trust and Savings Association
          (incorporated by reference to Exhibit 10.1 to the Company's Quarterly
          Report on Form 10-Q for the quarter ended June 30, 1997).

10.21     Lease, dated April 5, 1995, by and between Metropolitan Life Insurance
          Company and Digital Microwave Corporation, relating to 180 Rose
          Orchard Way, San Jose, California (incorporated by reference to
          Exhibit 10.2 to the Company's Quarterly Report on Form 10-Q for the
          quarter ended June 30, 1997).


Page 26
<PAGE>

10.22     Sublease Agreement, dated August 29, 1997, by and between Wyse
          Technology Inc., Digital Microwave Corporation and Wyse Technology
          Investments, Inc., relating to 3745 North First Street, San Jose,
          California.

10.23*    Purchase Agreement, dated January 15, 1998, between the Company and
          Microelectronics Technology, Inc.

10.24*    Purchase Agreement, dated January 15, 1998, between the Company and
          REMEC, Inc.

10.25*    Business Agreement, dated January 26, 1998, between the Company and
          Microelectronics Technology, Inc.

13.1      Portions of 1998 Annual Report to Stockholders incorporated herein by
          reference.

21.1      List of subsidiaries.

23.1      Consent of Independent Public Accountants (included on page 28 of this
          Annual Report on Form 10-K).

24.1      Power of Attorney (included on page 22 of this Annual Report on Form
          10-K).

27.1      Financial Data Schedule for the fiscal year ended March 31, 1998.

27.2      Restated Financial Data Schedule for the fiscal year ended March 31,
          1997.

27.3      Restated Financial Data Schedule for the fiscal year ended March 31,
          1996.

   *      Confidential treatment of certain portions of this exhibit has been
          requested.


                                                                        Page 27
<PAGE>

                      CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS



     As independent public accountants, we hereby consent to the incorporation
     of our reports included (or incorporated by reference) in this Form 10-K
     into the Company's previously filed Registration Statements (File Nos.
     33-16539, 33-37173, 33-43155, 33-85270, 33-94438, 333-00855, 333-11385,
     333-11387, 333-11389, 333-25953, 333-48533, 333-48535 and 333-46867) on
     Form S-8.


                                                       /s/  ARTHUR ANDERSEN LLP


San Jose, California
June 26, 1998


Page 28


<PAGE>

                                                                   EXHIBIT 3.1

                      RESTATED CERTIFICATE OF INCORPORATION OF
                           DIGITAL MICROWAVE CORPORATION

                    Digital Microwave Corporation, a corporation organized 
and existing under the laws of the State of Delaware, hereby certifies as 
follows:

          1.  The original Certificate of Incorporation of this corporation 
was filed with the Secretary of State of Delaware on February 13, 1987.

          2.  This Restated Certificate of Incorporation was duly adopted by 
the Board of Directors of the corporation on February 27, 1987 in accordance 
with the provisions of Sections 241 and 245 of the General Corporation Law of 
the State of Delaware.  The Corporation has not received payment for any of 
its stock.  The Restated Certificate of Incorporation restates, integrates 
and further amends the original Certificate of Incorporation by increasing 
the authorized capital stock and making other conforming changes to Article 
IV.  The text of the Restated Certificate of Incorporation as amended and 
restated shall be read in full as follows:

                                   ARTICLE I

                    The name of this corporation is Digital Microwave
Corporation.
                                          
                                     ARTICLE II

                    The address of the registered office of the corporation 
in the State of Delaware is 1209 Orange Street, the City of Wilmington, 
County of New Castle, and the name of its registered agent at that address is 
The Corporation Trust Company.

                                    ARTICLE III

                    The purpose of the corporation is to engage in any lawful 
act or activity for which corporations may be organized under the General 
Corporation Law of Delaware.

                                    ARTICLE IV

          (A)  Classes of Stock.  

                    This corporation is authorized to issue two classes of 
shares to be designated, respectively, "Preferred Stock" and "Common Stock." 
The total number of shares which the corporation is authorized to issue is 
thirty-five million (35,000,000).  Five million (5,000,000) shares shall be 
Preferred Stock, consisting of 1,000,000 shares designated Series A Preferred 
Stock and 500,000 shares designated Series B Preferred Stock and thirty 
million (30,000,000) shares shall be Common Stock.  The Preferred Stock shall 
have a par value of $.01 per share; the Common Stock shall have a par value 
of $.01 per share.

<PAGE>

          (B)  THE RIGHTS, PREFERENCES, PRIVILEGES AND RESTRICTIONS OF THE 
SERIES A AND SERIES B PREFERRED STOCK (COLLECTIVELY, THE "PREFERRED STOCK") 
ARE FIXED AND DETERMINED AS SET FORTH BELOW.

                    The number of authorized shares of Preferred Stock may be 
increased or decreased (but not below the number of shares thereof then 
outstanding) by the affirmative vote of the holders of a majority of the 
shares of Preferred Stock and Common Stock then outstanding, voting as a 
single class. Except as to the Series A and Series B Preferred Stock and 
except as otherwise provided in this Certificate of Incorporation, the Board 
of Directors is hereby authorized to fix or alter the rights, preferences, 
privileges and restrictions granted to or imposed upon such additional series 
of Preferred Stock, and the number of shares constituting any such series and 
the designation thereof, or any of them.  They Board of Directors is also 
authorized to decrease the number of shares of any series, subsequent to the 
issue of that series, but not below the number of shares of such series then 
outstanding.  In case the number of shares of any series shall be so 
decreased, the shares constituting such decrease shall resume the status 
which they had prior to the adoption of the resolution originally fixing the 
number of shares of such series.  Unless otherwise specified, all 
cross-references in this part (B) are to other paragraphs contained herein.

     1.  DIVIDEND PROVISIONS.

                    (a)  The holders of shares of Series A and Series B 
Preferred Stock shall be entitled to receive distributions (as defined 
below), out of any assets legally available therefor, when, as and if 
declared by the Board of Directors; provided that no distribution shall be 
paid on the shares of Common Stock unless a distribution in the same amount 
per share is paid contemporaneously on the shares of Series A and Series B 
Preferred Stock, on the basis of the number of shares of Common Stock into 
which such shares of Series A and Series B Preferred Stock would be 
convertible as provided in paragraph 4 on the record date for determining the 
holder of Common Stock entitled to such dividends.

                    (b)  For purposes of this paragraph 1, unless the context 
otherwise requires, distribution shall mean the transfer of cash or property 
without consideration (other than under paragraphs 2 or 5 hereof), whether by 
way of dividend or otherwise, payable other than in Common Stock, or the 
purchase or redemption of shares of this corporation (other than repurchases 
of Common Stock held by employees or consultants of this corporation upon 
termination of their employment or services pursuant to agreements providing 
for such repurchase) for cash or property, including any such transfer, 
purchase or redemption by a subsidiary of this corporation.

     2.  LIQUIDATION PREFERENCE.

                    (a)  In the event of any liquidation, dissolution or 
winding up of this corporation, whether voluntary or involuntary, the holders 
of shares of Series A and Series B Preferred Stock shall be entitled to 
receive, prior and in preference to any distribution of any of the assets of 
this corporation to the holders of Common


                                      2

<PAGE>

Stock by reason of their ownership thereof, an amount per share of (i) $3.50 
for each outstanding share of Series A Preferred Stock (the "Original Series 
A Issue Price") held by such holder, (ii) $6.00 for each outstanding share of 
Series B Preferred Stock (the "Original Series B Issue Price") held by such 
holder (the Original Series A Issue Price and the Original Series B Issue 
Price being referred to collectively as the "Original Issue Price"), and 
(iii) an amount equal to the declared but unpaid dividends, if any, on each 
such share.  If upon the occurrence of such event, the assets and funds 
available to be distributed among the holders of shares of Series A and 
Series B Preferred Stock and any other series of Preferred Stock which ranks 
on a parity with the Series A and Series B Preferred Stock in liquidation 
(the "Parity Preferred") shall be insufficient to permit the payment to such 
holders of the full aforesaid preferential amounts, then the entire assets 
and funds of this corporation legally available for distribution shall be 
distributed ratably among the holders of the Series A and Series B Preferred 
Stock and the Parity Preferred in proportion to the full preferential amount 
each such holder is otherwise entitled to receive.

                    (b)  Upon the completion of the distribution required by 
paragraph 2(a), if assets remain in this corporation, the holders of shares 
of Common Stock shall be entitled to receive the amount per share of $3.50 
(adjusted to reflect subsequent stock dividends, stock splits or 
recapitalizations) for each outstanding share of Common Stock held by them.  
If upon the completion of the distribution required by paragraph 2(a), the 
assets and funds available to be distributed among the holders of shares of 
Common Stock shall be insufficient to permit the payment to such holders of 
the full aforesaid amounts, then the remaining assets and funds of this 
corporation legally available for distribution shall be distributed ratably 
among the holders of the Common Stock in proportion to the full preferential 
amount each such holder is otherwise entitled to receive.

                    (c)  Upon the completion of the distributions required by 
paragraphs 2(a) and (b), if assets remain in this corporation, the remaining 
assets and funds of the corporation shall be distributed ratably among the 
holders of the then outstanding shares of Series A and Series B Preferred 
Stock, Parity Preferred and Common Stock of this corporation in the same 
proportion as the number of shares of outstanding Series A and Series B 
Preferred Stock and Parity Preferred then held by each of them bears to the 
total number of shares of outstanding Common Stock and Common Stock issuable 
upon conversion of outstanding Series A and Series B Preferred Stock and 
Parity Preferred.

                    (d)  A sale, conveyance or disposition of all or 
substantially all of the assets of this corporation, or a consolidation or 
merger of this corporation with or into any other corporation in which the 
stockholders of this corporation own less than a majority of the combined 
voting power of the surviving corporation, shall not be considered to be a 
liquidation, dissolution or winding up within the meaning of this paragraph 
2, but shall instead be treated pursuant to paragraph 5 hereof.


                                       3

<PAGE>

               3.  REDEMPTION.

                    (a)  On or at any time after the receipt by this 
corporation from the holders of a majority of the then outstanding shares of 
Series A and Series B Preferred Stock of their written consent to redemption 
hereunder of their respective shares, this corporation may at any time it may 
lawfully do so, at the option of the Board of Directors, redeem in whole or 
in part the respective outstanding shares of Series A and Series B Preferred 
Stock by paying in cash therefor a sum equal to the respective Original Issue 
Price per share, together with any dividend on each such share that has been 
declared but remains unpaid prior to the Redemption Date (as hereinafter 
defined) (such total amount being hereinafter referred to as the "Redemption 
Price").

                    (b)  On or at any time after March 31, 1987, this 
corporation may at any time it may lawfully do so, at the option of the Board 
of Directors, redeem in whole or in part the outstanding shares of Series A 
Preferred Stock by paying in cash therefor a sum equal to the Redemption 
Price for such Series A Preferred Stock.  On or at any time after December 
31, 1987, this corporation may at any time it may lawfully do so, at the 
option of the Board of Directors, redeem in whole or in part the outstanding 
shares of Series B Preferred Stock by paying in cash therefor a sum equal to 
the Redemption Price for such Series B Preferred Stock.

                    (c)  (i)  In the event of any redemption of only a part 
of the then outstanding shares of Series A and Series B Preferred Stock, this 
corporation shall effect such redemption pro rata according to the number of 
shares held by each holder thereof.

                         (ii)  At least 30 but no more than 60 days prior to 
each date fixed pursuant to paragraphs 3(a) or 3(b) for any redemption of 
shares of Series A and Series B Preferred Stock (the "Redemption Date"), 
written notice shall be mailed, postage prepaid, to each holder of record (at 
the close of business on the business day next preceding the day on which 
notice is given) of shares of Series A and Series B Preferred Stock to be 
redeemed, at the address for such holder as it appears on the stock transfer 
books of this corporation, notifying such holder of the redemption to be 
effected, specifying the Redemption Date, the Redemption Price, the place at 
which payment may be obtained and the date on which such holder's Conversion 
Rights (as hereinafter defined) as to such shares terminate and calling upon 
such holder to surrender to this corporation, in the manner and at the place 
designated, his certificate or certificates representing the shares to be 
redeemed less the number of shares converted between such Notice Date and the 
Redemption Date (the "Redemption Notice").  Except as provided in paragraph 
3(c)(iii), on or after the Redemption Date, each holder of shares of Series A 
and Series B Preferred Stock to be redeemed shall surrender to this 
corporation the certificate or certificates representing such shares, in the 
manner and at the place designated in the Redemption Notice, and thereupon 
the Redemption Price of such shares shall be payable to the order of the 
person whose name appears on such certificate or certificates as the owner 
thereof.  Shares of Series A and Series B Preferred Stock that are redeemed 
shall be cancelled and shall not be reissued.  In the event less than all the 
shares


                                       4

<PAGE>

represented by any such certificate are redeemed, a new certificate shall be 
issued representing the unredeemed shares.

                         (iii)   From and after the Redemption Date, unless 
there shall have been a default in payment of the Redemption Price, all 
rights of the holders of the shares designated for redemption in the 
Redemption Notice, as holders of shares of Series A and Series B Preferred 
Stock (except the right to receive the Redemption Price without interest upon 
surrender of their certificate or certificates), shall cease with respect to 
such shares, and such shares shall not thereafter be transferred on the books 
of this corporation or be deemed to be outstanding for any purpose 
whatsoever.  The shares of Series A and Series B Preferred Stock not redeemed 
shall remain outstanding and entitled to all the rights and preferences 
provided herein.

                         (iv)  Three days prior to the Redemption Date, this 
corporation shall either

                                   (A)  actually deliver to each of the 
               holders of the shares to be redeemed a cashier's or 
               certified check in an amount equal to the Redemption 
               Price of such holder's shares to be redeemed, or

                                   (B)  deposit the Redemption Price of 
               all outstanding shares of Series A and Series B Preferred 
               Stock designated for redemption in the Redemption Notice, 
               and not yet redeemed or converted, with a bank or trust 
               company having aggregate stated capital and surplus in 
               excess of $50,000,000, as a trust fund for the benefit of 
               the holders of the shares designated for redemption and 
               not yet redeemed and simultaneously deposit irrevocable 
               instruction and authority to such bank or trust company 
               to pay, on and after the date fixed for redemption or 
               prior thereto, the Redemption Price of each share to the 
               holders thereof upon surrender of their certificates.

Any moneys delivered or deposited by this corporation pursuant to this 
paragraph 3(c)(iv) for the redemption of shares which are thereafter 
converted into shares of Common Stock pursuant to paragraph 4 hereof no later 
than the Redemption Date, shall be returned to this corporation forthwith 
upon such conversion.  The balance of any moneys deposited by this 
corporation pursuant to paragraph 3(c)(iv)(B) remaining unclaimed at the 
expiration of ninety (90) days following the Redemption Date shall thereafter 
be returned to this corporation upon its request expressed in a resolution of 
its Board of Directors, provided that the stockholder to which such moneys 
would be payable hereunder shall be entitled, upon proof of its ownership of 
the Series A and Series B Preferred Stock and payment of any bond requested 
by the Company, to receive such monies but without interest from the 
Redemption Date.


                                      5

<PAGE>

               4. CONVERSION.  The holders of outstanding shares of Series A 
and Series B Preferred Stock shall have conversion rights as follows (the 
"Conversion Rights"):

                    (a)  RIGHT TO CONVERT; AUTOMATIC CONVERSION.

                              (i)  Subject to paragraph 4(c), each share 
               of Series A and Series B Preferred Stock shall be 
               convertible, at the option of the holder thereof, at any 
               time after the date of issuance of such share and prior 
               to the close of business on any Redemption Date as may 
               have been fixed in any Redemption Notice with respect to 
               such share, at the office of this corporation or any 
               transfer agent for such shares, into such number of fully 
               paid and nonassessable shares of Common Stock as is 
               determined by dividing the Original Issue Price by the 
               Conversion Price at the time in effect for such share.  
               The initial Conversion Price per share for shares of 
               Series A Preferred Stock and Series B Preferred Stock 
               shall be $.875 and $1.50, respectively; provided, 
               however, that the Conversion Price for shares of Series A 
               and Series B Preferred Stock shall be subject to 
               adjustment as set forth in paragraph 4(c).

                              (ii)  In the event this corporation gives a 
               Redemption Notice with respect to any shares of Series A 
               or Series B Preferred Stock pursuant to paragraph 3 
               hereof, the Conversion Rights shall terminate as to the 
               shares designated for redemption at the close of business 
               on the Redemption Date, unless default is made in payment 
               of the Redemption Price.

                            (iii)  Each share of Series A and Series B 
               Preferred Stock shall automatically be converted into 
               shares of Common Stock at the Conversion Price at the 
               time in effect for such Series A and Series B Preferred 
               Stock immediately upon the closing of this corporation's 
               underwritten sale of its Common Stock pursuant to a 
               registration statement under the Securities Act of 1933, 
               as amended (other than a registration statement 
               registering an employee benefit plan or an SEC Rule 145 
               transaction), which results in aggregate cash proceeds to 
               this corporation of at least $5,000,000, and the public 
               offering price of which is not less than $3.00 per share 
               (adjusted to reflect subsequent stock dividends, stock 
               splits or recapitalizations).

                         (b)  MECHANICS OF CONVERSION.  Before any holder of 
shares of Series A or Series B Preferred Stock shall be entitled to convert 
the same into shares of Common Stock, he shall surrender the certificate or 
certificates therefor, duly endorsed, at the office of this corporation or of 
any transfer agent for such shares, and shall give written notice by mail, 
postage prepaid, to this corporation at its principal corporate office, of 
the election to convert the same and shall state therein the name or names in 
which the certificate or certificates for shares of Common Stock are to be 
issued. This corporation shall, as soon as practicable thereafter, issue and 
deliver at such 


                                       6

<PAGE>

office to such holder of shares of Series A or Series B Preferred Stock, or 
to the nominee or nominees of such holder, a certificate or certificates for 
the number of shares of Common Stock to which such holder shall be entitled 
as aforesaid.  Such conversion shall be deemed to have been made immediately 
prior to the close of business on the date of such surrender of the 
certificate or certificates representing the share of Series A or Series B 
Preferred Stock to be converted, and the person or persons entitled to 
receive the shares of Common Stock issuable upon such conversion shall be 
treated for all purposes as the record holder or holders of such shares of 
Common Stock as of such date.

                    (c)  CONVERSION PRICE ADJUSTMENTS OF PREFERRED STOCK.  
The Conversion Price of the shares of Series A and Series B Preferred Stock 
shall be subject to adjustment from time to time as follows:

                              (i)  (A)  If this corporation shall issue any 
               Additional Stock (as hereinafter defined) without 
               consideration or for a consideration per share less than the 
               Conversion Price for shares of Series A Preferred Stock in 
               effect immediately prior to the issuance of such Additional 
               Stock the Conversion Price for the shares of Series A 
               Preferred Stock in effect immediately prior to each such 
               issuance shall forthwith (except as otherwise provided in this 
               clause (i)) be reduced to:

                              the Conversion Price determined by dividing (X) 
               an amount equal to the sum of (a) the product derived by 
               multiplying such Conversion Price in effect immediately prior 
               to such issue or sale times the number of shares of Common 
               Stock Deemed Outstanding (as hereinafter defined) immediately 
               prior to such issue or sale, plus (b) the consideration, if 
               any, received or deemed to be received by this corporation 
               upon such issue or sale, by (Y) the number of shares of Common 
               Stock Deemed Outstanding immediately after such issue or sale.

                              (B) If this corporation shall issue any 
               Additional Stock (as hereinafter defined) prior to December 
               24, 1988 for a consideration per share less than the 
               Conversion Price for shares of Series B Preferred Stock in 
               effect immediately prior to the issuance of such Additional 
               Stock, the Conversion Price for the shares of Series B 
               Preferred Stock in effect immediately prior to each such 
               issuance shall forthwith (except as otherwise provided in this 
               clause (i)) be reduced to the lower of (X) the consideration 
               per share of such Additional Stock but not lower than $4.00 
               per share or (Y) the Conversion Price determined pursuant to 
               paragraph 4(c)(i)(C).

                              (C) Except as provided in paragraph 4(c)(i)(B), 
               if this corporation shall issue any Additional Stock (as 
               hereinafter defined) without consideration or for a 
               consideration per share less than the Conversion Price for 
               shares of Series B Preferred Stock in effect immediately prior 
               to the issuance of such Additional Stock, the Conversion Price 
               for the shares of Series B Preferred Stock in effect 


                                      7

<PAGE>

               immediately prior to each such issuance shall forthwith 
               (except as otherwise provided in this clause (i)) be reduced 
               to:

                                       the Conversion Price determined by 
               dividing (X) an amount equal to the sum of (a) the product 
               derived by multiplying such Conversion Price in effect 
               immediately prior to such issue or sale times the number of 
               shares of Common Stock Deemed Outstanding (as hereinafter 
               defined) immediately prior to such issue or sale, plus (b) the 
               consideration, if any, received or deemed to be received by this 
               corporation upon such issue or sale, by (Y) the number of shares 
               of Common Stock Deemed Outstanding immediately after such issue 
               or sale.

                                       The number of shares of "Common Stock 
               Deemed Outstanding" shall equal the sum of the number of shares 
               of Common Stock then outstanding plus the number of shares of 
               Common Stock then obtainable pursuant to (aa) options to 
               purchase or rights to subscribe for Common Stock, (bb) 
               securities by their terms convertible into or exchangeable for 
               Common Stock and (cc) options to purchase or rights to subscribe 
               for such convertible or exchangeable securities.

                              (D) No adjustment of the Conversion Prices for 
               shares of Series A and Series B Preferred Stock shall be made 
               in an amount less than five cents per share, provided that any 
               adjustment that is not required to be made by reason of this 
               sentence shall be carried forward and taken into account in 
               any subsequent adjustment.  Except to the limited extent 
               provided for in paragraphs (4)(c)(i)(G)(3), (c)(i)(G)(4) and 
               (c)(v), no adjustment of such Conversion Prices shall have the 
               effect of increasing the Conversion Prices above the 
               Conversion Prices in effect immediately prior to such 
               adjustment.

                              (E) In the case of the issuance of Common Stock 
               for cash, the consideration shall be deemed to be the amount 
               of cash paid therefor before deducting any discounts, 
               commissions or other expenses allowed, paid or incurred by 
               this corporation for any underwriting or otherwise in 
               connection with the issuance and sale thereof.

                              (F) In the case of the issuance of Common Stock 
               for a consideration in whole or in part other than cash, the 
               consideration other than cash shall be deemed to be the fair 
               value thereof as determined by the Board of Directors 
               irrespective of any accounting treatment.

                              (G) In the case of the issuance of options to 
               purchase or rights to subscribe for Common Stock, securities 
               by their terms convertible into or exchangeable for Common 
               Stock or options to purchase or rights to subscribe for such 
               convertible or exchangeable 


                                      8

<PAGE>

               securities (where the shares of Common Stock issuable upon 
               exercise of such options or rights or upon conversion or 
               exchange of such securities are not excluded from the 
               definition of Additional Stock), the following provisions 
               shall apply:

                                        (1) the aggregate maximum number of 
               shares of Common Stock deliverable upon exercise of such 
               options to purchase or rights to subscribe for Common Stock 
               shall be deemed to have been issued at the time such options 
               or rights were issued and for a consideration equal to the 
               consideration (determined in the manner provided in paragraphs 
               4(c)(i)(E) and (c)(i)(F)), if any, received by the corporation 
               upon the issuance of such options or rights plus the minimum 
               purchase price provided in such options or rights for the 
               Common Stock covered thereby;

                                        (2) the aggregate maximum number of 
               shares of Common Stock deliverable upon conversion of or in 
               exchange for any such convertible or exchangeable securities 
               or upon the exercise of options to purchase or rights to 
               subscribe for such convertible or exchangeable securities and 
               subsequent conversion or exchange thereof shall be deemed to 
               have been issued at the time such securities were issued or 
               such options or rights were issued and for a consideration 
               equal to the consideration, if any, received by this 
               corporation for any such securities and related options or 
               rights (excluding any cash received on account of accrued 
               interest or accrued dividends), plus the additional 
               consideration, if any, to be received by the corporation upon 
               the conversion or exchange of such securities or the exercise 
               of any related options or rights (the consideration in each 
               case to be determined in the manner provided in paragraphs 
               4(c)(i)(E) and (c)(i)(F));

                                        (3) In the event of any change in the 
               number of shares of Common Stock deliverable upon exercise of 
               such options or rights or upon conversion of or in exchange 
               for such convertible or exchangeable securities, including, 
               but not limited to, a change resulting from the antidilution 
               provisions thereof, the Conversion Prices in effect at the 
               time for the Series A and Series B Preferred Stock shall 
               forthwith be readjusted to such Conversion Prices as would 
               have been obtained had the adjustment that was made upon the 
               issuance of such options, rights or securities not converted 
               prior to such change or the options or rights related to such 
               securities not converted prior to such change been made upon 
               the basis of such change, but no further adjustment shall be 
               made for the actual issuance of Common Stock upon the exercise 
               of any such options or rights or the conversion or exchange of 
               such securities;

                                        (4) Upon the expiration of any such 
               options or rights, the termination of any such rights to 
               convert or 


                                      9

<PAGE>

               exchange or the expiration of any options or rights related to 
               such convertible or exchangeable securities, the Conversion 
               Prices for the Series A and Series B Preferred Stock shall 
               forthwith be readjusted to such Conversion Prices as would 
               have been obtained had the adjustment which was made upon the 
               issuance of such options, rights or securities or options or 
               rights related to such securities been made upon the basis of 
               the issuance of only the number of shares of Common Stock 
               actually issued upon the exercise of such options or rights, 
               upon the conversion or exchange of such securities or upon the 
               exercise of the options or rights related to such securities.

               (ii) For purposes of paragraphs 4(c)(i)(A) and 4(c)(i)(C), 
"Additional Stock" shall mean any shares of Common Stock issued (or deemed to 
have been issued pursuant to paragraph 4(c)(i)(G)) by this corporation after 
the closing date of the Series A Stock Purchase Agreement ("Series A Purchase 
Date") with respect to the Series A Preferred Stock and the closing date of 
the Series B Stock Purchase Agreement ("Series B Purchase Date") with respect 
to the Series B Preferred Stock other than:

                                   (A) Common Stock issued pursuant to a 
               transaction described in paragraph 4(c)(iv), 

                                   (B) Up to 1,432,000 shares of Common Stock 
               (adjusted to reflect subsequent stock dividends, stock splits 
               or recapitalizations) issued or issuable to employees, 
               officers, directors or consultants of this corporation under 
               any stock option, stock purchase or similar plan,

                                   (C) Common Stock issued or issuable upon 
               conversion of shares of Series A and Series B Preferred Stock,

                                   (D) Up to 92,676 shares of Series A 
               Preferred Stock (adjusted to reflect subsequent stock 
               dividends, stock splits or recapitalizations) issued or 
               issuable to Tech Associates pursuant to a Multi-Tenant Lease 
               Agreement dated April 1, 1984, as amended by a First Amendment 
               and Supplement to Multi-Tenant Lease Agreement dated August 
               31, 1984, or

                                   (E) Up to 370,856 shares of Series A 
               Preferred Stock (adjusted to reflect subsequent stock 
               dividends, stock splits or recapitalizations) issued or 
               issuable to Microelectronics Technology, Inc. pursuant to the 
               Stock Purchase Agreement dated March 9, 1984 between this 
               corporation and Microelectronics Technology, Inc.

               (iii)     For purposes of paragraph 4(c)(i)(B), "Additional 
Stock" shall mean any shares of Common Stock issued (or deemed to have 


                                      10

<PAGE>

been issued pursuant to paragraph 4(c)(i)(G)) by this corporation after the 
Series B Purchase Date other than:

                    (A) Shares of Common Stock or Series A Preferred Stock 
               referred to in paragraphs 4(c)(ii)(A), 4(c)(ii)(C), 4(c)(ii)(D) 
               and 4(c)(ii)(E),

                    (B) Shares of Common Stock issued or issuable to employees, 
               officers, directors or consultants of this corporation under any 
               stock option, stock purchase or similar plan, or

                    (C) Up to 400,000 shares of Common Stock (adjusted to 
               reflect subsequent stock dividends, stock splits or 
               recapitalizations) issued or issuable by this corporation as 
               payment for services rendered to this corporation.

               (iv) In the event this corporation should at any time or from 
time to time after the Series A Purchase Date with respect to the Series A 
Preferred Stock and the Series B Purchase Date with respect to the Series B 
Preferred Stock fix a record date for the effectuation of a split or 
subdivision of the outstanding shares of Common Stock or the determination of 
holders of Common Stock entitled to receive a dividend or other distribution 
payable in additional shares of Common Stock or other securities or rights 
convertible into, or entitling the holder thereof to receive, directly or 
indirectly, additional shares of Common Stock (hereinafter referred to as 
"Common Stock Equivalents") without payment of any consideration by such 
holder for the additional shares of Common Stock or the Common Stock 
Equivalents (including the additional shares of Common Stock issuable upon 
conversion or exercise thereof), then, as of such record date (or the date of 
such dividend distribution, split or subdivision if no record date is fixed), 
the Conversion Prices of the Series A and Series B Preferred Stock shall be 
appropriately decreased so that the number of shares of Common Stock issuable 
on conversion of each such share shall be increased in proportion to such 
increase of outstanding shares determined by taking paragraph 4(e)(i)(G) into 
account.

               (v)  If the number of shares of Common Stock outstanding at 
any time after the Series A Purchase date with respect to the Series A 
Preferred Stock and the Series B Purchase Date with respect to the Series B 
Preferred Stock is decreased by a combination of the outstanding shares of 
Common Stock, then, as of the record date of such combination, the Conversion 
Prices for the Series A and Series B Preferred Stock shall be appropriately 
increased so that the number of shares of Common Stock issuable on conversion 
of each such share shall be decreased in proportion to such decrease in 
outstanding shares.

                    (d)  OTHER DISTRIBUTIONS.  In the event this corporation 
shall declare a distribution payable in securities of other persons, 
evidences of indebtedness issued by this corporation or other persons, assets 
(excluding cash dividends) or options or rights not referred to in paragraph 
4(c)(iv) hereof, then, in each such case for the purpose of this paragraph 
(d), the holders of the Series A and Series B 


                                      11

<PAGE>

Preferred Stock shall be entitled to a proportionate share of any such 
distribution as though they were the holders of the number of shares of 
Common Stock of the corporation into which their shares of Series A and 
Series B Preferred Stock are convertible as of the record date fixed for the 
determination of the holders of Common Stock of the corporation entitled to 
receive such distribution.

                    (e)  RECAPITALIZATIONS.  If at any time or from time to 
time there shall be a recapitalization of the Common Stock (other than a 
subdivision, combination or merger or sale of assets transaction provided for 
elsewhere in this paragraph 4 or paragraph 5), provision shall be made (in 
form and substance satisfactory to the holders of a majority of the Series A 
and Series B Preferred Stock then outstanding) so that the holders of the 
Series A and Series B Preferred Stock shall thereafter be entitled to 
receive, upon conversion of the Series A and Series B Preferred Stock, such 
shares or other securities or property of the corporation or otherwise, to 
which a holder of Common Stock deliverable upon conversion would have been 
entitled on such recapitalization. In any such case, appropriate adjustment 
shall be made in the application of the provisions of this paragraph 4 with 
respect to the rights of the holders of the Series A and Series B Preferred 
Stock after the recapitalization to the end that the provisions of this 
paragraph 4 with respect to the rights of the holders of the Series A and 
Series B Preferred Stock after the recapitalization to the end that the 
provisions of this paragraph 4 (including adjustment of the Conversion Prices 
then in effect and the number of shares purchasable upon conversion of shares 
of Series A and Series B Preferred Stock) shall be applicable after that 
event as nearly equivalent as may be practicable.

                    (f)  NO IMPAIRMENT.  This corporation will not, by 
amendment of its Articles of Incorporation or through any reorganization, 
recapitalization, transfer of assets, consolidation, merger, dissolution, 
issue or sale of securities or any other voluntary action, avoid the 
observance or performance of any of the terms to be observed or performed 
hereunder by this corporation, but will at all times in good faith assist in 
the carrying out of all the provisions of this paragraph 4 and in the taking 
of all such action as may be necessary or appropriate in order to protect the 
Conversion Rights of the holders of the Series A and Series B Preferred Stock 
against impairment.

                    (g)  NO FRACTIONAL SHARES AND CERTIFICATE AS TO 
ADJUSTMENTS.

                         (i)  No fractional shares shall be issued upon 
conversion of shares of Series A and Series B Preferred Stock.  In lieu of 
fractional shares, this corporation shall pay cash equal to such fraction 
multiplied by the then fair market value of a share of Common Stock, as 
determined by the Board of Directors.  Whether or not fractional shares would 
be issuable upon such conversion shall be determined on the basis of the 
total number of shares of Series A and Series B Preferred Stock the holder is 
at the time converting into Common Stock and the number of shares of Common 
Stock issuable upon such aggregate conversion.


                                      12

<PAGE>

                         (ii) Upon the occurrence of each adjustment or 
readjustment of the Conversion Prices of Series A or Series B Preferred Stock 
pursuant to this paragraph 4, this corporation, at its expense, shall 
promptly compute such adjustment or readjustment in accordance with the terms 
hereof and prepare and furnish to each holder of shares of Series A or Series 
B Preferred Stock a certificate setting forth such adjustment or readjustment 
and showing in detail the facts upon which such adjustment or readjustment is 
based.  This corporation shall, upon the written request at any time of any 
holder of shares of Series A or Series B Preferred Stock, furnish or cause to 
be furnished to such holder a like certificate setting forth (A) and 
adjustment and readjustment, (B) the Conversion Price at the time in effect, 
and (C) the number of shares of Common Stock and the amount, if any, of other 
property which at the time would be received upon the conversion of a share 
of Series A or Series B Preferred Stock.

                    (h)  NOTICE OF RECORD DATE.  In the event of any taking 
by this corporation of a record of its stockholders for the purpose of 
determining stockholders who are entitled to receive payment of any dividend 
(other than a cash dividend) or other distribution, any right to subscribe 
for, purchase or otherwise acquire any shares of any class or any other 
securities or property, or to receive any other right, this corporation shall 
mail to each holder of shares of Series A and Series B Preferred Stock, at 
least 20 days prior to the date specified therein, a notice specifying the 
date on which any such record is to be taken for the purpose of such 
dividend, distribution or right, and the amount and character of such 
dividend, distribution or right.

                    (i)  RESERVATION OF SHARES ISSUABLE UPON CONVERSION.  
This corporation shall at all times reserve and keep available out of its 
authorized but unissued shares of Common Stock, solely for the purpose of 
effecting the conversion of the shares of Series A and Series B Preferred 
Stock, such number of its shares of Common Stock as shall from time to time 
be sufficient to effect the conversion of all outstanding shares of Series A 
and Series B Preferred Stock; and if at any time the number of authorized but 
unissued shares of Common Stock shall not be sufficient to effect the 
conversion of all then outstanding shares of Series A and Series B Preferred 
Stock, this corporation will take such corporate action as may, in the 
opinion of its counsel, be necessary to increase its authorized but unissued 
shares of Common Stock to such number of shares as shall be sufficient for 
such purposes.

                    (j)  NOTICES.  Any notice required by the provisions of 
this paragraph 4 to be given to the holders of shares of Series A and Series 
B Preferred Stock shall be deemed to be delivered when deposited in the 
United States mail, postage prepaid, registered or certified, and addressed 
to each holder of record at his address appearing on the stock transfer books 
of this corporation.

               5.   MERGER, CONSOLIDATION.

                    (a)  At any time, in the event of:

                         (i)  any consolidation or merger of the
corporation with or into any other corporation in which the stockholders of this


                                      13

<PAGE>

corporation own less than a majority of the combined voting power of the 
surviving corporation, or

                         (ii) a sale of all or substantially all of the 
assets of the corporation,

then holders of the Series A and Series B Preferred Stock and the Parity 
Preferred shall first receive for each share of such stock in cash or in 
securities received from the acquiring corporation, or in a combination 
thereof, at the closing of any such transaction, an amount equal to the 
respective preferential amounts to which such holders would be entitled on 
liquidation of the corporation, and the remaining proceeds of such 
transaction shall be distributed as a Shared Allocation (as defined in 
paragraph 5(b)).  Such payments shall be made with respect to the Series A 
and Series B Preferred Stock (A) by redemption of such shares pursuant to 
paragraph 3(c) (provided that in such event, (i) the date of closing of such 
transaction shall, for purposes of this subparagraph, be deemed to be the 
"Redemption Date" and (ii) only twenty (20) days' prior notice of the date 
fixed for redemption need be given) or (B) by purchase of such shares of 
Series A or Series B Preferred Stock by the surviving corporation, entity or 
person or by a third party.  In the event the full amount of such payment is 
not paid to the holders of the Series A and Series B Preferred Stock and the 
Parity Preferred upon or immediately prior to such transaction in accordance 
herewith, then the entire amount payable in respect of the proposed 
transaction shall be distributed among the holders of the Series A and Series 
B Preferred Stock and the Parity Preferred in proportion to the full 
preferential amount each such holder is otherwise entitled to receive.

                    (b)  The term "Shared Allocation" shall mean that the 
holders of shares of Common Stock shall be entitled to receive the amount per 
share of $3.50 (adjusted to reflect subsequent stock dividends, stock splits 
or recapitalizations) for each outstanding share of Common Stock held by 
them.  If the remaining consideration to be paid by the acquiring corporation 
in such transaction is insufficient to permit the payment to such holders of 
the full aforesaid amounts, then such remaining consideration shall be 
distributed ratably among the holders of the Common Stock.  After payment of 
such amount to the holders of the Common Stock, the holders of the Series A 
Preferred Stock, Series B Preferred Stock, and Parity Preferred and Common 
Stock of this corporation shall share the remaining consideration, if any, to 
be paid by the acquiring corporation in such transaction in the same 
proportion as the number of shares of outstanding Common Stock and Common 
Stock issuable upon conversion of outstanding Series A Preferred Stock, 
Series B Preferred Stock and Parity Preferred then held by each of them bears 
to the total number of shares of outstanding Common Stock and Common Stock 
issuable upon conversion of outstanding Series A Preferred Stock, Series B 
Preferred Stock, and Parity Preferred.

                    (c)  Any securities to be delivered to the holders of the 
Series A and Series B Preferred Stock pursuant to paragraph 5(a) above shall 
be valued as follows:


                                      14

<PAGE>

                         (i)  Securities not subject to investment letter or 
other similar restrictions on free marketability;

                              (A) If traded on a securities exchange, the value 
               shall be deemed to be the average of the closing prices of the 
               securities on such exchange over the 30-day period ending three 
               (3) days prior to the closing;

                              (B) If traded over-the-counter, the value shall 
               be deemed to be the average of the closing bid prices of the 
               securities over the 30-day period ending three (3) days prior to 
               the closing; and

                              (C) If there is no public market, the value shall 
               be the fair market value thereof, as determined in good faith by 
               the Board of Directors of the corporation.

                         (ii) The method of valuation of securities subject 
to investment letter or other restrictions on free marketability shall be to 
make an appropriate discount from the market value determined as above in 
(i)(A), (B) or (C) to reflect the approximate fair market value thereof, as 
determined in good faith by the Board of Directors of the corporation.

                    (d)  In the event the requirements of paragraph 5(a) are 
not complied with, the corporation shall forthwith either:

                         (i)  cause such closing to be postponed until such 
time as the requirements of such subparagraph have been complied with, or

                         (ii) cancel such transaction.

                    (e)  The corporation shall give each holder of record of 
Series A and Series B Preferred Stock written notice of such impending 
transaction not later than twenty (20) days prior to the stockholders' 
meeting called to approve such transaction, or twenty (20) days prior to the 
closing of such transaction, whichever is earlier, and shall also notify such 
holders in writing of the final approval of such transaction.  The first of 
such notices shall describe the material terms and conditions of the 
impending transaction and the application thereto of the provisions of this 
paragraph 5, and the corporation shall thereafter give such holders prompt 
notice of any material changes in the terms and conditions so described.  The 
transaction shall in no event take place sooner than twenty (20) days after 
the corporation has given the first notice provided for herein or sooner than 
ten (10) days after the corporation has given notice of any material changes 
provided for herein; provided, however, that such periods may be shortened 
upon the written consent of the holders of a majority of the shares of Series 
A and Series B Preferred Stock then outstanding.

                    (f)  In addition to the provisions of this paragraph 5, 
the holders of Series A and Series B Preferred Stock shall also have the 
rights set forth in paragraph 7 hereof.


                                      15

<PAGE>

               6.   VOTING RIGHTS.  Except as herein provided, and as 
provided by law, the holder of each outstanding share of Series A and Series 
B Preferred Stock shall have the right to one vote for each share of Common 
Stock into which each such share of Series A and Series B Preferred Stock 
could then be converted (with any fractional share determined on an aggregate 
conversion basis being rounded up to the next highest whole share), and with 
respect to such vote, such holder shall have full voting rights and powers 
equal to the voting rights and powers of the holders of shares of Common 
Stock, and shall be entitled, notwithstanding any provision hereof, to notice 
of any stockholders' meeting in accordance with the Bylaws of this 
corporation, and shall be entitled to vote, together with holders of shares 
of Common Stock, with respect to any question upon which holders of shares of 
Common Stock have the right to vote.

               7.   PROTECTIVE PROVISIONS.  So long as any shares of Series A 
and Series B Preferred Stock are outstanding, this corporation shall not 
without first obtaining the approval (by vote or written consent, as provided 
by law) of the holders of 66 and 2/3% of the then outstanding shares of 
Series A and Series B Preferred Stock, voting together as a class:

                    (a)  (i) sell, lease, exchange, convey or otherwise 
dispose of or encumber (other than encumbrances made in the ordinary course 
of business) all or substantially all of its property or business, or (ii) 
enter into any merger or consolidation with any other corporation in which 
the stockholders of this corporation own less than a majority of the combined 
voting power of the surviving corporation; or

                    (b)  alter or change the rights, preferences or 
limitations of the shares of Series A and Series B Preferred Stock; or

                    (c)  authorize, create or enter into any agreement 
providing for the issuance of shares of any class or series having any 
rights, privileges or preferences superior to or on a parity with the Series 
A and Series B Preferred Stock, or authorize or create shares of any class or 
any bonds, debentures, notes or other obligations or securities convertible 
into, or exchangeable for, or having optional rights to purchase, any shares 
of the corporation having any such rights, privileges or preferences;

                    (d)  increase the authorized number of shares of Series A 
or Series B Preferred Stock.

               8.   STATUS OF CONVERTED OR REDEEMED SHARES.  In the event any 
shares of Series A and Series B Preferred Stock shall be redeemed or 
converted pursuant to paragraph 3 or 4 hereof, the shares so converted or 
redeemed shall be returned to the category of authorized but unissued 
Preferred Stock.

               9.   AMENDMENTS.  Any term of these Articles of Incorporation 
relating to the Series A and Series B Preferred Stock may be amended only 
with the written consent of the corporation and the written consent of the 
holders of 66 and 2/3% of all shares of Series A and Series B Preferred Stock 
then outstanding.  Any amendment


                                      16

<PAGE>

so effected shall be binding upon this corporation and any holder of Series A 
and Series B Preferred Stock.

                    (C)  Common Stock.

                         1.   DIVIDEND RIGHTS.  Subject to the prior rights of 
               holders of all classes of stock at the time outstanding having 
               prior rights as to dividends, the holders of the Common Stock 
               shall be entitled to receive, when and as declared by the Board 
               of Directors, out of any assets of the corporation legally 
               available therefor, such dividends as may be declared from time 
               to time by the Board of Directors.

                         2.   LIQUIDATION RIGHTS.  Upon the liquidation, 
               dissolution or winding up of the corporation, the assets of the 
               corporation shall be distributed as provided in Section 2 of 
               Division (B) of this Article IV.

                         3.   REDEMPTION.  The Common Stock is not redeemable.

                         4.   VOTING RIGHTS.  The holder of each share of 
               Common Stock shall have the right to one vote, and shall be 
               entitled to notice of any stockholders' meeting in accordance 
               with the Bylaws of this corporation, and shall be entitled to 
               vote upon such matters and in such manner as may be provided by 
               law.

                                   ARTICLE V

                    A Director of this corporation shall not be personally 
liable to this corporation or its stockholders for monetary damages for 
breach of fiduciary duty as a Director, except for liability (i) for any 
breach of the Director's duty of loyalty to this corporation or its 
stockholders, (ii) for acts or omissions not in good faith or which involve 
intentional misconduct or a knowing violation of law, (iii) under Section 174 
of the Delaware General Corporation Law, or (iv) for any transaction from 
which the Director derived any improper personal benefit.  If the Delaware 
General Corporation Law is hereafter amended to authorize, with the approval 
of a corporation's stockholders, further reductions in the liability of the 
corporation's directors for breach of fiduciary duty, then a Director of this 
corporation shall not be liable for any such breach to the fullest extent 
permitted by the Delaware General Corporation Law as so amended.  Any repeal 
or modification of the foregoing provisions of this Article Fifth by the 
stockholders of this corporation shall not adversely affect any right or 
protection of a Director of this corporation existing at the time of such 
repeal or modification.

                                   ARTICLE VI

                    In furtherance and not in limitation of the powers 
conferred by statute, the Board of Directors is expressly authorized to make, 
repeal, alter, amend and rescind from time to time any or all of the bylaws 
of the corporation.


                                      17

<PAGE>

                                  ARTICLE VII

                    This corporation reserves the right to amend, alter, 
change or repeal any provision contained in this Restated Certificate of 
Incorporation, in the manner now or hereafter prescribed by statue, and all 
rights conferred on stockholders herein are granted subject to this 
reservation.

                    IN WITNESS WHEREOF, DIGITAL MICROWAVE CORPORATION has 
caused its corporate seal to be affixed hereto and this Restated Certificate 
of Incorporation to be signed by William E. Gibson, its President, and 
attested by Robert E. Friess, its Secretary, this 10th day of April, 1987.

(SEAL)                                 DIGITAL MICROWAVE CORPORATION




                                       /s/ WILLIAM E. GIBSON
                                       ----------------------------------------
                                       William E. Gibson
                                       President

Attest: /s/ ROBERT E. FRIESS
        --------------------------
        Robert E. Friess
        Secretary






                                      18

<PAGE>

                          CERTIFICATE OF DESIGNATIONS
                                        
                                       of
                                        
                 SERIES A JUNIOR PARTICIPATING PREFERRED STOCK
                                        
                                       of
                                        
                         DIGITAL MICROWAVE CORPORATION
                                       
                        (Pursuant to Section 151 of the
                                        
                       Delaware General Corporation Law)
                                        
                    ---------------------------------------

     Digital Microwave Corporation, a corporation organized and existing under
the General Corporation Law of the State of Delaware (hereinafter called the
"Corporation"), hereby certifies that the following resolution was adopted by
the Board of Directors of the Corporation as required by Section 151 of the
General Corporation Law at a meeting duly called and held on October 24, 1991:

     RESOLVED, that pursuant to the authority granted to and vested in the Board
of Directors of the Corporation (hereinafter called the "Board of Directors" or
the "Board") in accordance with the provisions of the Restated Certificate of
Incorporation, the Board of Directors hereby creates a series of Preferred
Stock, par value $.01 per share (the "Preferred Stock"), of the Corporation and
hereby states the designation and number of shares, and fixes the relative
rights, preferences, and limitations thereof as follows:

     Series A Junior Participating Preferred Stock:

     Section 1.     DESIGNATION AND AMOUNT.  The shares of such series shall be
designated as "Series A Junior Participating Preferred Stock" (the "Series A
Preferred Stock") and the number of shares constituting the Series A Preferred
Stock shall be Two Hundred Thousand (200,000).  Such number of shares may be
increased or decreased by resolution of the Board of Directors; PROVIDED, that
no decrease shall reduce the number of shares of Series A Preferred Stock to a
number less than the number of shares then outstanding plus the number of shares
reserved for issuance upon the exercise of outstanding options, rights or
warrants or upon the conversion of any outstanding securities issued by the
Corporation convertible into Series A Preferred Stock.

     Section 2.     DIVIDENDS AND DISTRIBUTIONS.

     (A)  Subject to the rights of the holders of any shares of any series of
Preferred Stock (or any similar stock) ranking prior and superior to the
Series A Preferred Stock with respect to dividends, the holders of shares of
Series A Preferred Stock, in preference to the holders of Common Stock, par
value $.01 per share (the "Common Stock"), of the Corporation, and of any other
junior stock, shall be entitled to receive, when, as and if declared by the
Board of Directors out of funds legally available for the purpose, quarterly
dividends payable in cash on the first day of March, June, September and
December in each year (each such date being referred to herein as a "Quarterly
Dividend 


                                       1

<PAGE>

Payment Date"), commencing on the first Quarterly Dividend Payment Date after 
the first issuance of a share or fraction of a share of Series A Preferred 
Stock, in an amount per share (rounded to the nearest cent) equal to the 
greater of (a) $1 or (b) subject to the provision for adjustment hereinafter 
set forth, 100 times the aggregate per share amount of all cash dividends, 
and 100 times the aggregate per share amount (payable in kind) of all 
non-cash dividends or other distributions, other than a dividend payable in 
shares of Common Stock or a subdivision of the outstanding shares of Common 
Stock (by reclassification or otherwise), declared on the Common Stock since 
the immediately preceding Quarterly Dividend Payment Date or, with respect to 
the first Quarterly Dividend Payment Date, since the first issuance of any 
share or fraction of a share of Series A Preferred Stock.  In the event the 
Corporation shall at any time declare or pay any dividend on the Common Stock 
payable in shares of Common Stock, or effect a subdivision or combination or 
consolidation of the outstanding shares of Common Stock (by reclassification 
or otherwise than by payment of a dividend in shares of Common Stock) into a 
greater or lesser number of shares of Common Stock, then in each such case 
the amount to which holders of shares of Series A Preferred Stock were 
entitled immediately prior to such event under clause (b) of the preceding 
sentence shall be adjusted by multiplying such amount by a fraction, the 
numerator of which is the number of shares of Common Stock outstanding 
immediately after such event and the denominator of which is the number of 
shares of Common Stock that were outstanding immediately prior to such event.

     (B)  The Corporation shall declare a dividend or distribution on the
Series A Preferred Stock as provided in paragraph (A) of this Section
immediately after it declares a dividend or distribution on the Common Stock
(other than a dividend payable in shares of Common Stock); provided that, in the
event no dividend or distribution shall have been declared on the Common Stock
during the period between any Quarterly Dividend Payment Date and the next
subsequent Quarterly Dividend Payment Date, a dividend of $1 per share on the
Series A Preferred Stock shall nevertheless be payable on such subsequent
Quarterly Dividend Payment Date.

     (C)  Dividends shall begin to accrue and be cumulative on outstanding
shares of Series A Preferred Stock from the Quarterly Dividend Payment Date next
preceding the date of issue of such shares, unless the date of issue of such
shares is prior to the record date for the first Quarterly Dividend Payment
Date, in which case dividends on such shares shall begin to accrue from the date
of issue of such shares, or unless the date of issue is a Quarterly Dividend
Payment Date or is a date after the record date for the determination of holders
of shares of Series A Preferred Stock entitled to receive a quarterly dividend
and before such Quarterly Dividend Payment Date, in either of which events such
dividends shall begin to accrue and be cumulative from such Quarterly Dividend
Payment Date.  Accrued but unpaid dividends shall not bear interest.  Dividends
paid on the shares of Series A Preferred Stock in an amount less than the total
amount of such dividends at the time accrued and payable on such shares shall be
allocated pro rata on a share-by-share basis among all such shares at the time
outstanding.  The Board of Directors may fix a record date for the determination
of holders of shares of Series A Preferred Stock entitled to receive payment of
a dividend or distribution 



                                       2

<PAGE>

declared thereon, which record date shall be not more than 60 days prior to 
the date fixed for the payment thereof.

     Section 3.     VOTING RIGHTS.  The holders of shares of Series A Preferred
Stock shall have the following voting rights:

     (A)  Subject to the provision for adjustment hereinafter set forth, each
share of Series A Preferred Stock shall entitle the holder thereof to 100 votes
on all matters submitted to a vote of the stockholders of the Corporation.  In
the event the Corporation shall at any time declare or pay any dividend on the
Common Stock payable in shares of Common Stock, or effect a subdivision or
combination or consolidation of the outstanding shares of Common Stock (by
reclassification or otherwise than by payment of a dividend in shares of Common
Stock) into a greater or lesser number of shares of Common Stock, then in each
such case the number of votes per share to which holders of shares of Series A
Preferred Stock were entitled immediately prior to such event shall be adjusted
by multiplying such number by a fraction, the numerator of which is the number
of shares of Common Stock outstanding immediately after such event and the
denominator of which is the number of shares of Common Stock that were
outstanding immediately prior to such event.

     (B)  Except as otherwise provided herein, in any other Certificate of
Designations creating a series of Preferred Stock or any similar stock, or by
law, the holders of shares of Series A Preferred Stock and the holders of shares
of Common Stock and any other capital stock of the Corporation having general
voting rights shall vote together as one class on all matters submitted to a
vote of stockholders of the Corporation.

     (C)  Except as set forth herein, or as otherwise provided by law, holders
of Series A Preferred Stock shall have no special voting rights and their
consent shall not be required (except to the extent they are entitled to vote
with holders of Common Stock as set forth herein) for taking any corporate
action.

     Section 4.     CERTAIN RESTRICTIONS.

     (A)  Whenever quarterly dividends or other dividends or distributions
payable on the Series A Preferred Stock as provided in Section 2 are in arrears,
thereafter and until all accrued and unpaid dividends and distributions, whether
or not declared, on shares of Series A Preferred Stock outstanding shall have
been paid in full, the Corporation shall not:

          (i)       declare or pay dividends, or make any other distributions,
     on any shares of stock ranking junior (either as to dividends or upon
     liquidation, dissolution or winding up) to the Series A Preferred Stock;

          (ii)      declare or pay dividends, or make any other distributions,
     on any shares of stock ranking on a parity (either as to dividends or upon
     liquidation, dissolution or winding up) with the Series A Preferred Stock,
     except dividends paid ratably on the Series A Preferred Stock and all such
     parity stock on which 

                                       3

<PAGE>

     dividends are payable or in arrears in proportion to the total amounts to 
     which the holders of all such shares are then entitled;

          (iii)     redeem or purchase or otherwise acquire for consideration
     shares of any stock ranking junior (either as to dividends or upon
     liquidation, dissolution or winding up) to the Series A Preferred Stock,
     provided that the Corporation may at any time redeem, purchase or otherwise
     acquire shares of any such junior stock in exchange for shares of any stock
     of the Corporation ranking junior (either as to dividends or upon
     dissolution, liquidation or winding up) to the Series A Preferred Stock; or

          (iv) redeem or purchase or otherwise acquire for consideration any
     shares of Series A Preferred Stock, or any shares of stock ranking on a
     parity with the Series A Preferred Stock, except in accordance with a
     purchase offer made in writing or by publication (as determined by the
     Board of Directors) to all holders of such shares upon such terms as the
     Board of Directors, after consideration of the respective annual dividend
     rates and other relative rights and preferences of the respective series
     and classes, shall determine in good faith will result in fair and
     equitable treatment among the respective series or classes.

     (B)  The Corporation shall not permit any subsidiary of the Corporation to
purchase or otherwise acquire for consideration any shares of stock of the
Corporation unless the Corporation could, under paragraph (A) of this Section 4,
purchase or otherwise acquire such shares at such time and in such manner.

     Section 5.     REACQUIRED SHARES.  Any shares of Series A Preferred Stock
purchased or otherwise acquired by the Corporation in any manner whatsoever
shall be retired and cancelled promptly after the acquisition thereof.  All such
shares shall upon their cancellation become authorized but unissued shares of
Preferred Stock and may be reissued as part of a new series of Preferred Stock
subject to the conditions and restrictions on issuance set forth herein, in the
Restated Certificate of Incorporation, or in any other Certificate of
Designations creating a series of Preferred Stock or any similar stock or as
otherwise required by law.

     Section 6.     LIQUIDATION, DISSOLUTION OR WINDING UP.  Upon any
liquidation, dissolution or winding up of the Corporation, no distribution shall
be made (1) to the holders of shares of stock ranking junior (either as to
dividends or upon liquidation, dissolution or winding up) to the Series A
Preferred Stock unless, prior thereto, the holders of shares of Series A
Preferred Stock shall have received $100 per share, plus an amount equal to
accrued and unpaid dividends and distributions thereon, whether or not declared,
to the date of such payment, provided that the holders of shares of Series A
Preferred Stock shall be entitled to receive an aggregate amount per share,
subject to the provision for adjustment hereinafter set forth, equal to 100
times the aggregate amount to be distributed per share to holders of shares of
Common Stock, or (2) to the holders of shares of stock ranking on a parity
(either as to dividends or upon liquidation, dissolution or winding up) with the
Series A Preferred Stock, except distributions made ratably on the Series A
Preferred Stock and all such parity stock in proportion to the total amounts 


                                       4

<PAGE>

to which the holders of all such shares are entitled upon such liquidation, 
dissolution or winding up.  In the event the Corporation shall at any time 
declare or pay any dividend on the Common Stock payable in shares of Common 
Stock, or effect a subdivision or combination or consolidation of the 
outstanding shares of Common Stock (by reclassification or otherwise than by 
payment of a dividend in shares of Common Stock) into a greater or lesser 
number of shares of Common Stock, then in each such case the aggregate amount 
to which holders of shares of Series A Preferred Stock were entitled 
immediately prior to such event under the proviso in clause (1) of the 
preceding sentence shall be adjusted by multiplying such amount by a fraction 
the numerator of which is the number of shares of Common Stock outstanding 
immediately after such event and the denominator of which is the number of 
shares of Common Stock that were outstanding immediately prior to such event.

     Section 7.     CONSOLIDATION, MERGER, ETC.  In case the Corporation shall
enter into any consolidation, merger, combination or other transaction in which
the shares of Common Stock are exchanged for or changed into other stock or
securities, cash and/or any other property, then in any such case each share of
Series A Preferred Stock shall at the same time be similarly exchanged or
changed into an amount per share, subject to the provision for adjustment
hereinafter set forth, equal to 100 times the aggregate amount of stock,
securities, cash and/or any other property (payable in kind), as the case may
be, into which or for which each share of Common Stock is changed or exchanged. 
In the event the Corporation shall at any time declare or pay any dividend on
the Common Stock payable in shares of Common Stock, or effect a subdivision or
combination or consolidation of the outstanding shares of Common Stock (by
reclassification or otherwise than by payment of a dividend in shares of Common
Stock) into a greater or lesser number of shares of Common Stock, then in each
such case the amount set forth in the preceding sentence with respect to the
exchange or change of shares of Series A Preferred Stock shall be adjusted by
multiplying such amount by a fraction, the numerator of which is the number of
shares of Common Stock outstanding immediately after such event and the
denominator of which is the number of shares of Common Stock that were
outstanding immediately prior to such event.

     Section 8.     NO REDEMPTION.  The shares of Series A Preferred Stock shall
not be redeemable.

     Section 9.     RANK.  The Series A Preferred Stock shall rank, with respect
to the payment of dividends and the distribution of assets, junior to all series
of any other class of the Corporation's Preferred Stock.

     Section 10.    AMENDMENT.  The Restated Certificate of Incorporation of the
Corporation shall not be amended in any manner which would materially alter or
change the powers, preferences or special rights of the Series A Preferred Stock
so as to affect them adversely without the affirmative vote of the holders of at
least a majority of the outstanding shares of Series A Preferred Stock, voting
together as a single class.




                                       5

<PAGE>

     IN WITNESS WHEREOF, this Certificate of Designations is executed on behalf
of the Corporation by its Chairman of the Board and Chief Executive Officer and
its corporate seal attested by its Secretary this 24th day of October, 1991.

                                       /s/ P. MICHAEL FRIEDENBACH
                                       ----------------------------------------
                                       Name:    P. Michael Friedenbach
                                       Title:   Chairman of the Board and
                                                Chief Executive Officer
[SEAL]






Attest:

/s/ ROBERT E. FRIESS
- -------------------------
Secretary


















                                       6


<PAGE>
                                       
                         CERTIFICATE OF AMENDMENT OF
                  THE RESTATED CERTIFICATE OF INCORPORATION
                                      OF
                        DIGITAL MICROWAVE CORPORATION


          Digital Microwave Corporation, a corporation organized and existing
under and by virtue of the General Corporation Law of the State of Delaware,
          
          DOES HEREBY CERTIFY:
          
          FIRST:  That at a special meeting of the Board of Directors of Digital
Microwave Corporation duly held on August 28, 1997, resolutions were duly
adopted setting forth a proposed amendment of the Restated Certificate of
Incorporation of said corporation, declaring said amendment to be advisable and
calling a meeting of the stockholders of said corporation for consideration
thereof.  The resolution setting forth the proposed amendment is as follows:
          
          RESOLVED, that the first paragraph of Article IV of this Corporation's
Restated Certificate of Incorporation be amended to read in full as follows:
          
               "This Corporation is authorized to issue two classes of
          stock to be designated, respectively, "Preferred Stock" and
          "Common Stock."  The total number of shares that this Corporation
          is authorized to issue is 65,000,000.  Five million (5,000,000)
          shares shall be Preferred Stock, consisting of 200,000 shares
          designated Series A Junior Participating Preferred Stock, and
          sixty million (60,000,000) shares shall be Common Stock.   The
          Preferred Stock shall have a par value of $.01 per share; the
          Common Stock shall have a par value of $.0l per share.

               Upon the filing of this Certificate of Amendment to the
          Restated Certificate of Incorporation with the Secretary of State
          of the State of Delaware (the "Effective Time"), each share of
          Common Stock of this Corporation issued and outstanding
          immediately prior to the Effective Time shall be changed and
          converted into two (2) shares of Common Stock of this
          Corporation."
          
          SECOND:  That thereafter, pursuant to resolution of its Board of
Directors, a special meeting of the stockholders of said corporation was duly
called and held, upon notice in accordance with Section 222 of the General
Corporation Law of the State of Delaware, at which meeting the necessary number
of shares as required by statute was voted in favor of the amendment.


<PAGE>

          THIRD:  That said amendment was duly adopted in accordance with the
provisions of Section 242 of the General Corporation Law of the State of
Delaware.
          
          FOURTH:  That the capital of said corporation shall not be reduced
under or by reason of said amendment.
          

          IN WITNESS WHEREOF, Digital Microwave Corporation has caused this
certificate to be signed by Carl A. Thomsen, its Vice President, Chief Financial
Officer and Secretary this 5th day of November, 1997.
          

                                   BY:  /s/ CARL A. THOMSEN 
                                        ---------------------------------------
                                        Carl A. Thomsen
                                        Vice President, Chief Financial Officer
                                        and Secretary



                                       2


<PAGE>

                            CERTIFICATE OF AMENDMENT OF
                     THE RESTATED CERTIFICATE OF INCORPORATION
                                         OF
                           DIGITAL MICROWAVE CORPORATION


          Digital Microwave Corporation, a corporation organized and existing
under and by virtue of the General Corporation Law of the State of Delaware,
          
          DOES HEREBY CERTIFY:
          
          FIRST:  That at a special meeting of the Board of Directors of Digital
Microwave Corporation duly held on January 23, 1998, resolutions were duly
adopted setting forth a proposed amendment of the Restated Certificate of
Incorporation of said corporation, declaring said amendment to be advisable and
calling a meeting of the stockholders of said corporation for consideration
thereof.  The resolution setting forth the proposed amendment is as follows:
          
          RESOLVED, that the first paragraph of Article IV of this Corporation's
Restated Certificate of Incorporation be amended to read in full as follows:
          
                   "This Corporation is authorized to issue two classes of
              stock to be designated, respectively, "Preferred Stock" and
              "Common Stock."  The total number of shares that this Corporation
              is authorized to issue is 100,000,000.  Five million (5,000,000)
              shares shall be Preferred Stock, consisting of 200,000 shares
              designated Series A Junior Participating Preferred Stock, and
              ninety-five million (95,000,000) shares shall be Common Stock. 
              The Preferred Stock shall have a par value of $.01 per share; the
              Common Stock shall have a par value of $.0l per share.

          SECOND:  That thereafter, pursuant to resolution of its Board of
Directors, a special meeting of the stockholders of said corporation was duly
called and held, upon notice in accordance with Section 222 of the General
Corporation Law of the State of Delaware, at which meeting the necessary number
of shares as required by statute was voted in favor of the amendment.
          
          THIRD:  That said amendment was duly adopted in accordance with the
provisions of Section 242 of the General Corporation Law of the State of
Delaware.
          
          FOURTH:  That the capital of said corporation shall not be reduced
under or by reason of said amendment.

<PAGE>

          IN WITNESS WHEREOF, Digital Microwave Corporation has caused this
certificate to be signed by Carl A. Thomsen, its Vice President, Chief Financial
Officer and Secretary this 24th day of March, 1998.
          

                              BY:  /s/ CARL A. THOMSEN
                                   -----------------------------------
                                   Carl A. Thomsen
                                   Vice President, Chief Financial Officer
                                   and Secretary


                                   2


<PAGE>

                                                                     EXHIBIT 3.2

                             AMENDED AND RESTATED
                                          
                                  BYLAWS OF
                                          
                        DIGITAL MICROWAVE CORPORATION
                                          
                 (Amended and Restated as of March 24, 1998)
                                          
                                          
                                  ARTICLE I
                                          
                                   OFFICES


             Section 1.  The registered office shall be in the City of
Wilmington, County of New Castle, State of Delaware.


             Section 2.  The corporation may also have offices at such
other places both within and without the State of Delaware as the Board of
Directors may from time to time determine or the business of the corporation may
require.


                                 ARTICLE II
                                          
                                STOCKHOLDERS


             Section 1.  All meetings of the stockholders for the election of 
directors shall be held in the City of San Jose, State of California, at such 
place as may be fixed from time to time by the Board of Directors, or at such 
other place either within or without the State of Delaware as shall be 
designated from time to time by the Board of Directors and stated in the 
notice of the meeting. Meetings of stockholders for any other purpose may be 
held at such time and place, within or without the State of Delaware, as 
shall be stated in the notice of the meeting or in a duly executed waiver of 
notice thereof.

             Section 2.  Annual meetings of stockholders shall be held on the 
third Thursday in July, if not a legal holiday and, if a legal holiday, then 
on the next succeeding business day following, at the same hour and place, or 
at such other date and time as shall be designated from time to time by the 
Board of Directors and stated in the

                                       1
<PAGE>

notice of the meeting, at which they shall elect by a plurality vote a Board 
of Directors, and transact such other business as may properly be brought 
before the meeting.

             Section 3.  Written notice of the annual meeting stating the 
place, date and hour of the meeting shall be given to each stockholder 
entitled to vote at such meeting not less than ten (10) nor more than sixty 
(60) days before the date of the meeting.

             Section 4.  The officer who has charge of the stock ledger of 
the corporation shall prepare and make, at least ten (10) days before every 
meeting of stockholders, a complete list of the stockholders entitled to vote 
at the meeting, arranged in alphabetical order, and showing the address of 
each stockholder and the number of shares registered in the name of each 
stockholder. Such list shall be open to the examination of any stockholder, 
for any purpose germane to the meeting, during ordinary business hours, for a 
period of at least ten (10) days prior to the meeting, either at a place 
within the city where the meeting is to be held, which place shall be 
specified in the notice of the meeting, or, if not so specified, at the place 
where the meeting is to be held. The list shall also be produced and kept at 
the time and place of the meeting during the whole time thereof, and may be 
inspected by any stockholder who is present.

             Section 5.  Special meetings of stockholders shall be called by 
the president or secretary at the request in writing of a majority of the 
Board of Directors or upon written application of one or more stockholders 
who hold at least forty percent (40%) of the capital stock entitled to vote 
at such meeting. Such request of the Board of Directors or written 
application of the stockholders shall state the purpose or purposes of the 
proposed special meeting. The place, date and time of any special meeting 
shall be determined by the Board of Directors. Such determination shall 
include the record date for determining the stockholders having the right to 
notice of and to vote at such meeting.

                                       2
<PAGE>

             Section 6.  Written notice of a special meeting stating the 
place, date and hour of the meeting and the purpose or purposes for which the 
meeting is called, shall be given not less than ten (10) nor more than sixty 
(60) days before the date of the meeting, to each stockholder entitled to 
vote at such meeting.

             Section 7.  Only such business shall be conducted at a special 
meeting as shall have been stated in the written notice of the meeting as the 
purpose or purposes for the meeting.

             Section 8.  The holders of a majority of the stock issued and 
outstanding and entitled to vote thereat, present in person or represented by 
proxy, shall constitute a quorum at all meetings of the stockholders for the 
transaction of business except as otherwise provided by statute or by the 
certificate of incorporation. If, however, such quorum shall not be present 
or represented at any meeting of the stockholders, the stockholders entitled 
to vote thereat, present in person or represented by proxy, shall have power 
to adjourn the meeting from time to time, without notice other than 
announcement at the meeting, until a quorum shall be present or represented. 
At such adjourned meeting at which a quorum shall be present or represented 
any business may be transacted which might have been transacted at the 
meeting as originally notified. If the adjournment is for more than thirty 
(30) days, or if after the adjournment a new record date is fixed for the 
adjourned meeting, a notice of the adjourned meeting shall be given to each 
stockholder of record entitled to vote at the meeting.

             Section 9.  In all matters other than the election of directors, 
the affirmative vote of a majority of shares present in person or represented 
by proxy at any meeting and entitled to vote on the subject matter shall be 
the act of the stockholders, unless the question is one upon which by express 
provision of any statute or of the

                                       3
<PAGE>

certificate of incorporation, a different vote is required, in which case 
such express provision shall govern and control the decision of such question.

             Section 10.  Unless otherwise provided in the certificate of 
incorporation, each stockholder shall at every meeting of the stockholders be 
entitled to one vote in person or by proxy for each share of the capital 
stock having voting power held by such stockholder, but no proxy shall be 
voted on after three years from its date, unless the proxy provides for a 
longer period.

             Section 11.  Unless otherwise provided in the certificate of 
incorporation, and subject to the provisions of Article II, Section 12 of 
these Bylaws, any action required to be taken at any annual or special 
meeting of stockholders of the corporation, or any action which may be taken 
at any annual or special meeting of such stockholders, may be taken without a 
meeting, without prior notice and without a vote, if a consent in writing 
setting forth the action so taken, shall be signed by the holders of 
outstanding stock having not less than the minimum number of votes that would 
be necessary to authorize or take such action at a meeting at which all 
shares entitled to vote thereon were present and voted. Prompt notice of the 
taking of the corporate action without a meeting by less than unanimous 
written consent shall be given to those stockholders who have not consented 
in writing.

             Section 12.  In order that the corporation may determine the 
stockholders entitled to consent to corporate action in writing without a 
meeting pursuant to Article II, Section 11 of these Bylaws, the Board of 
Directors may fix a record date, which record date shall not precede the date 
upon which the resolution fixing the record date is adopted by the Board of 
Directors, and which record date shall not be more than ten (10) days after 
the date upon which the resolution fixing the record date is adopted by the 
Board of

                                       4
<PAGE>

Directors. Any stockholder of record seeking to have the stockholders 
authorize or take corporate action by written consent shall, by written 
notice to the secretary, request the Board of Directors to fix a record date. 
The Board of Directors shall promptly, but in all events within ten (10) days 
after the date on which such a request is received, adopt a resolution fixing 
the record date. If no record date has been fixed by the Board of Directors 
within such ten (10) day period, the record date for determining stockholders 
entitled to consent to corporate action in writing without a meeting, when no 
prior action by the Board of Directors is required by applicable law, shall 
be the first date on which a signed written consent setting forth the action 
taken or proposed to be taken is delivered to the corporation by delivery to 
its registered office in the state of Delaware, its principal place of 
business, or an officer or agent of the corporation having custody of the 
book in which proceedings of stockholders' meetings are recorded, to the 
attention of the secretary of the corporation. Delivery shall be by hand or 
by certified or registered mail, return receipt requested. If no record date 
has been fixed by the Board of Directors and prior action by the Board of 
Directors is required by applicable law, the record date for determining 
stockholders entitled to consent to corporate action in writing without a 
meeting shall be at the close of business on the date on which the Board of 
Directors adopts the resolution taking such prior action.

             Section 13.  At any annual meeting of the stockholders, only 
such business shall be conducted as shall be properly before the meeting. To 
be properly before an annual meeting, business must be (a) specified in the 
notice of meeting (or any supplement thereto) given by or at the direction of 
the Board of Directors, (b) otherwise properly brought before the meeting by 
or at the direction of the Board of Directors, or (c) otherwise properly 
brought before the meeting by a stockholder. For business to be

                                       5
<PAGE>

properly brought before an annual meeting by a stockholder, the stockholder 
must have given timely notice thereof in writing to the secretary. To be 
timely, a stockholder's notice must be delivered to or mailed and received at 
the principal place of business of the corporation not less than sixty (60) 
days nor more than ninety (90) days prior to the meeting; provided, however, 
that in the event that less than seventy (70) days' notice or prior public 
disclosure of the date of the meeting is given or made to stockholders, 
notice by the stockholder to be timely must be received not later than the 
close of business on the tenth day following the day on which such notice of 
the date of the meeting was mailed or such public disclosure was made.(1) A 
stockholder's written notice to the secretary shall set forth as to each 
matter the stockholder proposes to bring before the annual meeting (a) a 
description of the business desired to be brought before the annual meeting 
and the reasons for conducting such business at the annual meeting, (b) the 
name and address as they appear on the corporation's books of the stockholder 
proposing such business, (c) the class and number of shares of the 
corporation which are beneficially owned by such stockholder, and (d) any 
material interest of such stockholder in such business.  Notwithstanding 
anything in these Bylaws to the contrary, no business shall be conducted at 
any annual meeting unless properly brought before such meeting in accordance 
with the procedures set forth in this Section 13. The chairman of the meeting 
shall, if the facts warrant, determine and declare to the meeting that 
business was not properly brought before the meeting in accordance with the 
provisions of this Section 13 and if it shall be so determined, the chairman 
of the meeting shall so declare this to the 

- -------------------------------------
(1) It shall be necessary for the corporation to determine the date of each
annual meeting at least 70 days in advance thereof and make a public disclosure
of such date and of the provisions of Article II, Section 13 of these Bylaws.

                                       6

<PAGE>

meeting and such business not properly brought before the meeting shall not be
transacted.

        Section 14.  Only persons who are nominated in accordance with the 
procedures set forth in this Section 14 shall be eligible for election as 
directors of the corporation by the stockholders. Nominations of persons for 
election to the Board of Directors may be made at a meeting of stockholders 
by or at the direction of the Board of Directors or by any stockholder of the 
corporation entitled to vote for the election of directors at the meeting who 
complies with the notice procedures set forth in this Section 14. Such 
nominations, other than those made by or at the direction of the Board of 
Directors, shall be made pursuant to timely notice in writing to the 
secretary. To be timely, a stockholder's notice shall be delivered to or 
mailed and received at the principal place of business of the corporation not 
less than sixty (60) nor more than ninety (90) days prior to the meeting; 
provided, however, that in the event that less than seventy (70) days' notice 
or prior public disclosure of the date of the meeting is given or made to 
stockholders, notice by the stockholder to be timely must be so received not 
less than the close of business on the tenth day following the day on which 
such notice of the date of the meeting was mailed or such public disclosure 
was made. Such stockholder's notice shall set forth (a) as to each person 
whom the stockholder proposes to nominate for election or re-election as a 
director (i) the name, age, business address and residence address of such 
person, (ii) the principal occupation or employment of such person, (iii) the 
class and number of shares of the corporation which are beneficially owned by 
such person and (iv) any other information relating to such person that is 
required to be disclosed in solicitations of proxies for election of 
directors or is otherwise required in each case pursuant to Regulation 14A 
under the Securities and Exchange Act of 1934, as


                                       7
<PAGE>

amended (including without limitation such person's written consent to being 
named in the proxy statement as a nominee and to serving as a director if 
elected); and (b) as to the stockholder giving the notice (i) the name and 
address, as they appear on the corporation's books of such stockholder, (ii) 
the class and number of shares of the corporation which are beneficially 
owned by such stockholder, and (iii) any material relationship of the 
stockholder to the person the stockholder proposes to nominate. At the 
request of the Board of Directors any person nominated by the Board of 
Directors for election as a director shall furnish to the secretary that 
information required to be set forth in a stockholder's notice of nomination 
which pertains to the nominee. No person shall be eligible for election as a 
director of the corporation unless nominated in accordance with the 
procedures set forth in this Section 14. The chairman of the meeting shall, 
if the facts warrant, determine and declare to the meeting that a nomination 
was not made in accordance with the provisions of this Section 14 and if it 
shall be so determined, the chairman shall so declare this to the meeting and 
the defective nomination shall be disregarded.

                                       
                                  ARTICLE III
                                          
                                    DIRECTORS


        Section 1.  The number of directors which shall constitute the whole 
board shall be seven (7). The directors shall be elected at the annual 
meeting of the stockholders, except as provided in Section 2 of this Article, 
and each director elected shall hold office until his or her successor is 
elected and qualified. Directors need not be stockholders.

        Section 2.  Vacancies and newly created directorships resulting from 
any increase in the authorized number of directors elected by all of the 
stockholders having a 

                                       8
<PAGE>

right to vote as a single class may be filled by a majority of the directors 
then in office, though less than a quorum, or by a sole remaining director, 
and the directors so chosen shall hold office until the next annual election 
and until their successors are duly elected and qualified, unless sooner 
removed. If there are no directors in office, then an election of directors 
may be held in the manner provided by statute. If, at the time of filling any 
vacancy or any newly created directorship, the directors then in office shall 
constitute less than a majority of the whole Board of Directors (as 
constituted immediately prior to any such increase), the Court of Chancery 
may, upon application of any stockholder or stockholders holding at least ten 
percent (10%) of the total number of the shares at the time outstanding 
having the right to vote for such directors, summarily order an election to 
be held to fill any such vacancies or newly created directorships, or to 
replace the directors chosen by the directors then in office.

        Section 3.  The business of the corporation shall be managed by or 
under the direction of its Board of Directors which may exercise all such 
powers of the corporation and do all such lawful acts and things as are not 
by statute or by the certificate of incorporation or by these Bylaws directed 
or required to be exercised or done by the stockholders.

        Section 4.  The Board of Directors of the corporation may hold 
meetings, both regular and special, either within or without the State of 
Delaware.

        Section 5.  The first meeting of each newly elected Board of 
Directors shall be held at such time and place as shall be fixed by the vote 
of the stockholders at the annual meeting and no notice of such meeting shall 
be necessary to the newly elected directors in order legally to constitute 
the meeting, provided a quorum shall be present. In the event of the failure 
of the stockholders to fix the time or place of such first meeting of 

                                       9
<PAGE>

the newly elected Board of Directors, or in the event such meeting is not 
held at the time and place so fixed by the stockholders, the meeting may be 
held at such time and place as shall be specified in a notice given as 
hereinafter provided for special meetings of the Board of Directors, or as 
shall be specified in a written waiver signed by all of the directors.

        Section 6.  Regular meetings of the Board of Directors may be held 
without notice at such time and at such place as shall from time to time be 
determined by the Board of Directors.

        Section 7.  Special meetings of the Board of Directors may be called 
by the Chairman of the Board of Directors, the president, any vice-president, 
the secretary or any two (2) directors on four (4) days' notice to each 
director by mail or two (2) days' notice to each director either personally 
or by telegram.

        Section 8.  At all meetings of the Board of Directors, one-third 
(1/3) of the authorized number of directors, or two (2), whichever is 
greater, shall constitute a quorum for the transaction of business and the 
act of a majority of the directors present at any meeting at which there is a 
quorum shall be the act of the Board of Directors, except as may be otherwise 
specifically provided by statute, by the certificate of incorporation or by 
Article III, Section 9 of these Bylaws. If a quorum shall not be present at 
any meeting of the Board of Directors, the directors present thereat may 
adjourn the meeting from time to time without notice other than announcement 
at the meeting, until a quorum shall be present.

        Section 9.  Unless otherwise restricted by the certificate
of incorporation or these Bylaws, any action required or permitted to be taken
at any meeting of the Board of Directors or of any committee thereof may be
taken without a meeting if all members


                                      10
<PAGE>

of the Board of Directors or committee thereof, as the case may be, consent 
thereto in writing, and the writing or writings are filed with the minutes of 
proceedings of the Board of Directors or committee thereof.

        Section 10.  Unless otherwise restricted by the certificate of 
incorporation or these Bylaws, members of the Board of Directors or any 
committee designated by the Board of Directors, may participate in a meeting 
of the Board of Directors, or any committee thereof, by means of conference 
telephone or similar communications equipment by means of which all persons 
participating in the meeting can hear each other, and such participation in a 
meeting shall constitute presence in person at the meeting.

        Section 11.  The Board of Directors may, by resolution passed by a 
majority of the whole board, designate one or more committees, each committee 
to consist of one or more of the directors of the corporation. The Board of 
Directors may designate one or more directors as alternate members of any 
committee who may replace any absent or disqualified member at any meeting of 
the committee.

        In the absence or disqualification of a member of a committee, the 
member or members thereof present at any meeting and not disqualified from 
voting, whether or not he or they constitute a quorum, may unanimously 
appoint another member of the Board of Directors to act at the meeting in the 
place of any such absent or disqualified member.

        Any such committee, to the extent provided in the resolution of the 
Board of Directors, shall have and may exercise all the powers and authority 
of the Board of Directors in the management of the business and affairs of 
the corporation, and may authorize the seal of the corporation to be affixed 
to all papers which may require it, but no such committee shall have the 
power or authority in reference to amending the 

                                       11
<PAGE>

certificate of incorporation, adopting an agreement of merger or 
consolidation, recommending to the stockholders the sale, lease or exchange 
of all or substantially all of the corporation's property and assets, 
recommending to the stockholders a dissolution of the corporation or a 
revocation of a dissolution, or amending the Bylaws of the corporation, and, 
unless the resolution or the certificate of incorporation expressly so 
provide, no such committee shall have the power or authority to declare a 
dividend or to authorize the issuance of stock. Such committee or committees 
shall have such name or names as may be determined from time to time by 
resolution adopted by the Board of Directors.

        Section 12.  Each committee shall keep regular minutes of its 
meetings and report the same to the Board of Directors when required.

        Section 13.  Unless otherwise restricted by the certificate of 
incorporation or these Bylaws, the Board of Directors shall have the 
authority to fix the compensation of directors. The directors may be paid 
their expenses, if any, of attendance at each meeting of the Board of 
Directors and may be paid a fixed sum for attendance at each meeting of the 
Board of Directors or a stated salary as director. No such payment shall 
preclude any director from serving the corporation in any other capacity and 
receiving compensation therefor. Members of special or standing committees 
may be allowed like compensation for attending committee meetings.

        Section 14.  Unless otherwise restricted by the certificate of 
incorporation or these Bylaws, any director or the entire Board of Directors 
may be removed, with or without cause, by the holders of a majority of shares 
entitled to vote at an election of directors.


                                      12


<PAGE>
                                       
                                   ARTICLE IV
                                          
                                    NOTICES

          Section 1.  Whenever, under the provisions of statutes or of the 
certificate of incorporation or of these Bylaws, notice is required to be 
given to any director or stockholder, it shall not be construed to mean 
personal notice, but such notice may be given in writing, by mail, addressed 
to such director or stockholder, at his address as it appears on the records 
of the corporation, with postage thereon prepaid, and such notice shall be 
deemed to be given at the time when the same shall be deposited in the United 
States mail. Notice to directors may also be given by telegram.

          Section 2.  Whenever any notice is required to be given under the 
provisions of the statutes or of the certificate of incorporation or of these 
Bylaws, a waiver thereof in writing, signed by the person or persons entitled 
to said notice, whether before or after the time stated therein, shall be 
deemed equivalent thereto.
                                      
                                   ARTICLE V
                                          
                                   OFFICERS

          Section 1.  The officers of the corporation shall be chosen by the 
Board of Directors and shall be a Chairman of the Board, a president, one or 
more vice-presidents, a secretary and a chief financial officer. The Board of 
Directors may elect from among its members a Vice Chairman of the Board and 
may also choose one or more assistant secretaries and assistant treasurers. 
Any number of offices may be held by the same person, unless the certificate 
of incorporation or these Bylaws otherwise provide.

          Section 2.  The Board of Directors at its first meeting after each 
annual meeting of stockholders shall choose the officers of the corporation.

                                       13
<PAGE>

          Section 3.  The Board of Directors may appoint such other officers 
and agents as it shall deem necessary who shall hold their offices for such 
terms and shall exercise such powers and perform such duties as shall be 
determined from time to time by the Board of Directors.

          Section 4.  The salaries of all officers and agents of the 
corporation shall be fixed by the Board of Directors.

          Section 5.  The officers of the corporation shall hold office until 
their successors are duly elected and qualified. Any officer elected or 
appointed by the Board of Directors may be removed at any time by the 
affirmative vote of a majority of the Board of Directors. Any vacancy 
occurring in any office of the corporation shall be filled by the Board of 
Directors.

          Section 6.  The Chairman of the Board shall preside at all meetings 
of the Board of Directors and of the stockholders at which he shall be 
present and shall have and may exercise such powers as are, from time to 
time, assigned by the Board of Directors and as may be provided by law.

          Section 7.  In the absence of the Chairman of the Board, the Vice 
Chairman, if any, shall preside at all meetings of the Board of Directors and 
of the stockholders at which he shall be present. The Vice Chairman shall 
have and may exercise such powers as are, from time to time, assigned by the 
Board of Directors and as may be provided by law.

          Section 8.  The president shall be the general manager and chief 
executive officer of the corporation, and in the absence of the Chairman and 
Vice Chairman of the Board of Directors, shall preside at all meetings of the 
stockholders and the Board of Directors. The president shall have general and 
active management of the business of the 

                                       14

<PAGE>

corporation and shall see that all orders and resolutions of the Board of 
Directors are carried into effect.

          Section 9.  The president shall execute bonds, mortgages and other 
contracts requiring a seal, under the seal of the corporation, except where 
required or permitted by law to be otherwise signed and executed and except 
where the signing and execution thereof shall be expressly delegated by the 
Board of Directors to some other officer or agent of the corporation.

          Section 10. In the absence of the president or in the event of his 
inability or refusal to act, the vice president, if any, (or in the event 
there be more than one vice president, the vice presidents in the order 
designated by the directors, or in the absence of any designation, then in 
the order of their election) shall perform the duties of the president, and 
when so acting, shall have all the powers of and be subject to all the 
restrictions upon the president. The vice presidents shall perform such other 
duties and have such other powers as the Board of Directors may from time to 
time prescribe.

          Section 11. The secretary shall attend all meetings of the Board of 
Directors and all meetings of the stockholders and record all the proceedings 
of the meetings of the corporation and of the Board of Directors in a book to 
be kept for that purpose and shall perform like duties for the standing 
committees when required. The secretary shall give or cause to be given, 
notice of all meetings of the stockholders and special meetings of the Board 
of Directors and shall perform such other duties as may be prescribed by the 
Board of Directors or president, under whose supervision he shall be. The 
secretary shall have custody of the corporate seal of the corporation, and 
the secretary or an assistant secretary shall have authority to affix the 
same to any instrument requiring it and when so affixed, it may be attested 
by his signature or by the signature of 

                                       15

<PAGE>

such assistant secretary. The Board of Directors may give general authority 
to any other officer to affix the seal of the corporation and to attest the 
affixing by his signature.

          Section 12. The assistant secretary, or if there be more than one, 
the assistant secretaries in the order determined by the Board of Directors 
(or if there be no such determination, then in the order of their election) 
shall, in the absence of the secretary or in the event of his or her 
inability or refusal to act, perform the duties and exercise the powers of 
the secretary and shall perform such other duties and have such other powers 
as the Board of Directors may from time to time prescribe.

          Section 13. The chief financial officer may also be designated by 
the alternate title of "treasurer." The chief financial officer shall have 
the custody of the corporate funds and securities and shall keep full and 
accurate accounts of receipts and disbursements in books belonging to the 
corporation and shall deposit all moneys and other valuable effects in the 
name and to the credit of the corporation in such depositories as may be 
designated by the Board of Directors.

          Section 14. The chief financial officer shall disburse the funds of 
the corporation as may be ordered by the Board of Directors, taking proper 
vouchers for such disbursements, and shall render to the president and the 
Board of Directors, at its regular meetings, or when the Board of Directors 
so requires, an account of all his transactions as treasurer and of the 
financial condition of the corporation.

          Section 15. If required by the Board of Directors, the chief 
financial officer shall give the corporation a bond (which shall be renewed 
every six years) in such sum and with such surety or sureties as shall be 
satisfactory to the Board of Directors for the faithful performance of the 
duties of his office and for the restoration to the corporation, in case of 
his death, resignation, retirement or removal from office, of all 

                                       16

<PAGE>

books, papers, vouchers, money and other property of whatever kind in his 
possession or under his control belonging to the corporation.

          Section 16. The assistant treasurer, or if there shall be more than 
one, the assistant treasurers in the order determined by the Board of 
Directors (or if there be no such determination, then in the order of their 
election) shall, in the absence of the chief financial officer or in the 
event of his inability or refusal to act, perform the duties and exercise the 
powers of the chief financial officer and shall perform such other duties and 
have such other powers as the Board of Directors may from time to time 
prescribe.
                                       
                                  ARTICLE VI
                                          
                                     STOCK

          Section 1.  Every holder of stock in the corporation shall be 
entitled to have a certificate, signed by, or in the name of the corporation 
by, the Chairman or Vice Chairman of the Board of Directors, or the president 
or a vice president and the treasurer or an assistant treasurer, or the 
secretary or an assistant secretary of the corporation, certifying the number 
of shares owned by the shareholder in the corporation.

          Certificates may be issued for partly paid shares and in such case 
upon the face or back of the certificates issued to represent any such partly 
paid shares, the total amount of the consideration to be paid therefor, and 
the amount paid thereon shall be specified.

          If the corporation shall be authorized to issue more than one class 
of stock or more than one series of any class, the powers, designations, 
preferences and relative, participating, optional or other special rights of 
each class of stock or series thereof and the qualification, limitations or 
restrictions of such preferences and/or rights shall be set forth in full or 
summarized on the face or back of the certificate which the corporation shall 
issue to represent such class or series of stock, provided that, except as 
otherwise 

                                       17

<PAGE>

provided in Section 202 of the General Corporation Law of Delaware, in lieu 
of the foregoing requirements, there may be set forth on the face or back of 
the certificate which the corporation shall issue to represent such class or 
series of stock, a statement that the corporation will furnish without charge 
to each stockholder who so requests the powers, designations, preferences and 
relative, participating, optional or other special rights of each class of 
stock or series thereof and the qualifications, limitations or restrictions 
of such preferences and/or rights.

          Section 2.  Any or all of the signatures on the certificate may be 
facsimile. In case any officer, transfer agent or registrar who has signed or 
whose facsimile signature has been placed upon a certificate shall have 
ceased to be such officer, transfer agent or registrar before such 
certificate is issued, it may be issued by the corporation with the same 
effect as if he were such officer, transfer agent or registrar at the date of 
issue.

          Section 3.  The Board of Directors may direct a new certificate or 
certificates to be issued in place of any certificate or certificates 
theretofore issued by the corporation alleged to have been lost, stolen or 
destroyed, upon the making of an affidavit of that fact by the person 
claiming the certificate of stock to be lost, stolen or destroyed. When 
authorizing such issue of a new certificate or certificates, the Board of 
Directors may, in its discretion and as a condition precedent to the issuance 
thereof, require the owner of such lost, stolen or destroyed certificate or 
certificates, or his legal representative, to advertise the same in such 
manner as it shall require and/or to give the corporation a bond in such sum 
as it may direct as indemnity against any claim that may be made against the 
corporation with respect to the certificate alleged to have been lost, stolen 
or destroyed.

                                       18
<PAGE>

                    Section 4.  Upon surrender to the corporation or the 
transfer agent of the corporation of a certificate for shares duly endorsed 
or accompanied by proper evidence of succession, assignation or authority to 
transfer, it shall be the duty of the corporation to issue a new certificate 
to the person entitled thereto, cancel the old certificate and record the 
transaction upon its books.

                    Section 5.  In order that the corporation may determine 
the stockholders entitled to notice of or to vote at any meeting of 
stockholders or any adjournment thereof, or entitled to receive payment of 
any dividend or other distribution or allotment of any rights, or entitled to 
exercise any rights in respect of any change, conversion or exchange of stock 
or for the purpose of any other lawful action, the Board of Directors may 
fix, in advance, a record date, which shall not be more than sixty (60) nor 
less than ten (10) days before the date of such meeting, nor more than sixty 
(60) days prior to any other action. A determination of stockholders of 
record entitled to notice of or to vote at a meeting of stockholders shall 
apply to any adjournment of the meeting: provided, however, that the Board of 
Directors may fix a new record date for the adjourned meeting.

                    Section 6.  The corporation shall be entitled to 
recognize the exclusive right of a person registered on its books as the 
owner of shares to receive dividends, and to vote as such owner, and to hold 
liable for calls and assessments a person registered on its books as the 
owner of shares, and shall not be bound to recognize any equitable or other 
claim to or interest in such share or shares on the part of any other person, 
whether or not it shall have express or other notice thereof, except as 
otherwise provided by the laws of Delaware.


                                      19

<PAGE>

                                    ARTICLE VII
                                          
                                 GENERAL PROVISIONS

                    Section 1.  Dividends upon the capital stock of the 
corporation, subject to the provisions of the certificate of incorporation, 
if any, may be declared by the Board of Directors at any regular or special 
meeting, pursuant to law. Dividends may be paid in cash, in property, or in 
shares of the capital stock, subject to the provisions of the certificate of 
incorporation.

                    Section 2.  Before payment of any dividend, there may be 
set aside out of any funds of the corporation available for dividends such 
sum or sums as the directors from time to time, in their absolute discretion, 
think proper as a reserve or reserves to meet contingencies, or for 
equalizing dividends, or for repairing or maintaining any property of the 
corporation, or for such other purpose as the directors shall think conducive 
to the interest of the corporation, and the directors may modify or abolish 
any such reserve in the manner in which it was created.

                    Section 3.  All checks or demands for money and notes of 
the corporation shall be signed by such officer or officers or such other 
person or persons as the Board of Directors may from time to time designate.

                    Section 4.  The fiscal year of the corporation shall be 
fixed by resolution of the Board of Directors.

                    Section 5.  The Board of Directors may adopt a corporate 
seal having inscribed thereon the name of the corporation, the year of its 
organization and the words "Corporate Seal, Delaware". The seal may be used 
by causing it or a facsimile thereof to be impressed or affixed or reproduced 
or otherwise.


                                     20

<PAGE>

                    Section 6.  The corporation shall indemnify to the full 
extent permitted by, and in the manner permissible under, the laws of the 
State of Delaware any person made, or threatened to be made, a party to an 
action or proceeding, whether criminal, civil, administrative or 
investigative, by reason of the fact that he, his testator or intestate is or 
was a director of the corporation or any predecessor of the corporation, or 
served any other enterprise as a director or officer at the request of the 
corporation or any predecessor of the corporation.

                    Section 7.  Expenses incurred by a director of the 
corporation in defending a civil or criminal action, suit or proceeding by 
reason of the fact that he is or was a director of the corporation (or was 
serving at the corporation's request as a director or officer of another 
enterprise or corporation) shall be paid by the corporation in advance of the 
final disposition of such action, suit or proceeding upon receipt of an 
undertaking by or on behalf of such director to repay such amount if it shall 
ultimately be determined that he is not entitled to be indemnified by the 
corporation as authorized by relevant sections of the General Corporation Law 
of Delaware.

                    Section 8.  Article VII, Sections 6 and 7 shall be deemed 
to be a contract between the corporation and each director who serves in such 
capacity at any time while this Bylaw is in effect, and any repeal or 
modification thereof shall not affect any rights or obligations then existing 
with respect to any state of facts then or theretofore existing or any 
action, suit or proceeding theretofore or thereafter brought based in whole 
or in part upon any such state of facts.

                    Section 9.  The Board of Directors in its discretion 
shall have power on behalf of the corporation to indemnify any person, other 
than a director, made a party to 


                                      21

<PAGE>

any action, suit or proceeding by reason of the fact that he, his testator or 
intestate is or was an officer or employee of the corporation.

                    Section 10.  The foregoing rights of indemnification 
shall not be deemed exclusive of any other rights to which any director or 
officer may be entitled apart from the provisions of Article VII, Sections 6, 
7, 8, 9 and this Section 10.

                                    ARTICLE VIII
                                          
                                     AMENDMENTS

                    Section 1.  These Bylaws may be altered, amended or 
repealed or new Bylaws may be adopted by the stockholders or by the Board of 
Directors, when such power is conferred upon the Board of Directors by the 
certificate of incorporation, at any regular meeting of the stockholders or 
of the Board of Directors or at any special meeting of the stockholders or of 
the Board of Directors if notice of such alteration, amendment, repeal or 
adoption of new Bylaws be contained in the notice of such special meeting. If 
the power to adopt, amend or repeal Bylaws is conferred upon the Board of 
Directors by the certificate of incorporation, it shall not divest or limit 
the power of the stockholders to adopt, amend or repeal Bylaws.

                    Section 2.  Notwithstanding any other provision in these 
Bylaws, Sections 5, 12, 13, and 14 of Article II of these Bylaws and this 
Section 2 shall not be amended, modified or repealed, directly or indirectly 
except by (i) the affirmative vote of two-thirds (2/3) or more of the 
Continuing Directors ("Continuing Director" shall mean any person then 
serving as a director of this corporation (i) who was a member of the Board 
of Directors of this corporation on October 24, 1991, or (ii) who becomes a 
director after October 24, 1991 and whose election, or nomination for 
election by this corporation's stockholders, was approved by a majority of 
the directors who at that time 

                                      22

<PAGE>

are Continuing Directors, either by a specific vote or by approval of the 
proxy statement issued by this corporation on behalf of the Board of 
Directors in which such person is named as nominee for director) and the 
approval of the stockholders otherwise required by applicable law or these 
Bylaws for such amendment; or (ii) the affirmative vote of the holders of a 
majority of the capital stock entitled to vote.

                                      23


<PAGE>

                                                                   EXHIBIT 10.22

                                 SUBLEASE AGREEMENT

     This Sublease Agreement is made and entered into the 29th day of August ,
     1997 by and between Wyse Technology Inc. (hereinafter "Sublessor" or
     "Wyse") Digital Microwave Corporation (hereinafter "Sublessee" or "DMC")
     and Wyse Technology Investments Inc. (hereinafter "Landlord" or "WTI").
     
     For consideration of the rent, covenants, agreements and conditions herein
     contained, Sublessor, Sublessee and the Landlord hereby agree as follows:


     1 .  Subleased Premises.  Wyse leases from Landlord certain premises which
          contain 167,200 square feet in the building located at 3475 North
          First St., San Jose, CA 95134 (hereinafter referred to as "Premises")
          which are the subject of that certain Lease dated March 19, 1993
          between Wyse and Landlord.  Wyse hereby subleases to DMC, and DMC
          hereby subleases from Wyse, for the term and upon conditions herein
          after set forth, the Subleased Premises, as shown on the drawing
          attached hereto as Exhibit A and incorporated herein by this
          reference.  The Subleased Premises contains 62,023 rentable square
          feet ("RSF").  Landlord hereby provides his unqualified consent to
          this sublease of the Subleased Premises.

     2.   Term.  Subject to the terms and conditions set forth herein, the term
          of this Sublease shall commence on the date (the "Commencement Date")
          set forth on Exhibit B ("Commencement Date Memorandum") and shall
          terminate on January 1, 2002, except that it is understood and agreed
          by the Sublessee and the Sublessor that the right and interest of
          Sublessee under this Sublease are derivative of those of Sublessor
          under the Lease between Sublessor Landlord and not any greater than
          such rights and interest of Sublessor as to the Subleased Premises.

     3.   Occupancy.  Between the date first written above and September 15,
          1997, Sublessor shall give Sublessee notice of the availability of the
          Premises ("Notice of Occupancy").  Physical occupancy will be granted
          to DMC within one week of the Notice of Occupancy.

     4.   Use.  Sublessee is permitted to use the Subleased Premises for general
          office, administration, assembly and warehouse activities.

     5.   Rent.
     
          (a)  During the term of this Sublease, Sublessee covenants and agrees
               to pay to Sublessor as full rental for the Subleased Premises,
               without previous notice or demand therefore, rent at the gross
               rate of $1.50 per moth per RSF, which equals a total monthly
               payment of $93,034.50. Rent shall be paid on or before the first
               day of each calendar month during the term of the Sublease
               hereof, with the first such 

                                       1

<PAGE>

               monthly installment to be paid upon the date that DMC executes 
               this Sublease Agreement.  The first installment shall be the 
               rent for the month of October, 1997.

          *(b) Notwithstanding the foregoing, Wyse will provide DMC with two
               weeks free rental, from September 15, 1997 through September 30,
               1997.  This is based on an anticipated Commencement Date prior to
               September 15.

          (c)  As security for Sublessee's faithful performance under the
               Sublease, DMC shall upon execution of the Sublease pay the sum of
               $93,034.50 (equaling one month's rent) for security deposit. 
               Except for reasonable charges for cleaning the Subleased
               Premises, the security deposit will be remitted to Sublessee
               within forty-five (45) days of the termination of the Sublease
               (unless the Sublease is terminated for default of Sublessee.)
               Wyse is under no obligation to keep the security deposit in an
               account separate from its normal business accounts, neither is it
               required to accrue interest on the deposit for the benefit of
               DMC.

          (d)  Rent Inclusions.  The gross rental rate includes-
               (i)  Common Area Maintenance Charges (CAM), property taxes and
               other operating expenses.  It also includes access to and use of
               the electronic security system, which is installed in the
               building.
               (ii) Use, by DMC's on-site employees, of the cafeteria and
               recreation center (which includes lockers, showers, weight room,
               sauna, pool and Jacuzzi).

               Rent does not include utilities or janitorial services (see
               Section 6, below).

          (e)  Late Payments.  In the event that Sublessee falls to remit
               payments as described above, Sublessee shall additionally be
               liable for interest on the unpaid amount, calculated at one and
               one-half percent (1 1/2%) per month (or the highest amount
               permitted by law) on the unpaid balance due.
     
6.   Condition of Subleased Premises.  Sublessee hereby agrees to accept the
     Subleased Premises on an "as is", "as built" condition on the Commencement
     Date of the term of this Sublease, it being understood and agreed that
     Sublessor makes no warranties, express or implied, as to the Subleased
     Premises including by way of example, and not limitation, any warranties of
     suitability, fitness for purpose of use or habitability.  Sublessor shall
     leave premises in broom-clean condition.

7.   Utilities.  Sublessee shall contract for provision of utility services
     (natural gas, electricity, telephones and water) directly with the
     provider(s).  Sublessor shall not be responsible to provide any such
     utilities to the Subleased Premises.  Additionally, DMC is responsible to
     provide its own janitorial services for the Subleased Premises.

8.   Insurance.  Sublessee shall, prior to Commencement Date, provide Sublessor
     with a certificate of insurance naming Landlord and Sublessor as additional
     named insureds.

                                       2

<PAGE>

9.   DMC's Covenants.

     (a)  Except as set forth in this Agreement, all Sublessee's covenants and
          obligations to the Sublessor and the Landlord under this Sublease
          shall be the same as the covenants and obligations of Sublessor to
          Landlord under the Lease and all Amendments hereto, which are attached
          hereto as Exhibit C and incorporated herein by reference, to the
          extent that such covenants and obligations are applicable to the
          Subleased Premises and the Sublease terms.

     (b)  Sublessee hereby covenants and agrees to indemnify, hold harmless and
          at the option of Sublessor, defend Sublessor in all suits, actions and
          proceedings arising out of, related to, or concerning either (i) any
          default or non-performance by Sublessee of this Sublease, including
          without limitation, those covenants and obligations undertaken in the
          preceding subparagraph, or (ii) the use or occupancy by Sublessee of
          the Subleased Premises, except to the extent that such arises from the
          negligence or willful misconduct on the part of the Sublessor.

     (c)  In the event of any dispute and/or litigation between the Sublessee
          and the Landlord, the Sublessee will hold the Sublessor harmless.

10.  Wyse's Covenants.

     (a)  Except as set forth above or as otherwise required by the context of
          the Lease, all of the Sublessor's covenants and obligations under the
          Sublease shall be the same as the covenants and obligations of
          Landlord to Sublessor under the Lease and all Amendments thereto.

     (b)  In the event of any dispute and/or litigation between the Sublessor
          and the Landlord, the Sublessor will hold the Sublessee harmless.

     (c)  Wyse hereby covenants and agrees to indemnify, hold harmless and at
          the option of DMC, defend DMC in all suits, actions and proceedings 
          arising out of, related to, or concerning any default or 
          non-performance by Wyse of this Sublease, except to the extent that 
          such arises from the negligence or willful misconduct on the part of 
          the DMC.

11.  Landlord Covenants: Except as set forth herein, or as otherwise required by
     the contents of the Lease, all of Landlord's covenants and obligations
     under the Sublease shall be the same as the covenants and obligations of
     Landlord to Sublessor under the Lease and all Amendments thereto.

12.  Parking.  A minimum of four (4) parking spaces per one thousand (1,000) RSF
     shall be available to DMC.  Such parking spaces shall be identified in a
     general manner on the Exhibit A. The spaces will not be reserved or
     specifically marked as being for the benefit 

                                       3

<PAGE>

     of DMC.  Use thereof shall be in accordance with any current Landlord 
     rules or regulations governing same.

13.  Option to Extend.  Wyse and Landlord shall grant DMC a one time, personal
     option to extend the Term for up to three (3) years upon at least six (6)
     month's written notice from DMC prior to the end of the Term.  Rent for the
     extended term will be at the then current fair market value for the
     Subleased Premises.

14.  Signs.  DMC will have the right, subject to agreement by Wyse and
     compliance with any applicable laws, ordinances or other regulations, to
     install (i) a sign on the Subleased Premises and (ii) a monument type sign
     at the parking lot entry way on First St. Any signs will be installed and
     maintained solely at Sublessee's expense.

15.  Special Access to Subleased Premises.  In addition to rights of access set
     forth in Section 12 of the Lease, Wyse shall, at all reasonable times (and
     upon reasonable notice except in cases of emergency) have access via the
     Subleased Premises to the "roof access door" located therein.

16.  Assignment.  DMC shall not assign this Sublease or any of its rights or
     obligations hereunder without the written consent of Wyse and WTI.  Such
     consent shall not be unreasonably withheld provided the proposed assignee
     is financially equivalent to DMC, will use the Premises for similar
     purposes, and DMC remains responsible for the assignee's performance in its
     role as assignor.

17.  Miscellaneous-

     (a)  The terms "Sublessor', "Sublessee" and "Landlord" shall, as
          applicable, include their legal representatives, successor and
          assigns.  All covenants herein made binding upon Landlord, Sublessee
          and Sublessor shall be equally binding on its agents, employees and
          others claiming the right to be in the Subleased Premises through or
          under the Sublessee or Sublessor.  The Sublease shall be binding upon
          and shall inure to the benefit of the parties hereto and their
          respective assigns.
     
     (b)  This Sublease shall be governed by the laws of the State of
          California.
     
     (c)  All notices required to be made hereunder shall be sent to the
          following addresses, or such other addresses as a party may later
          designate:

     TO SUBLESSEE:
     
     Digital Microwave Corporation
     170 Rose Orchard Way
     San Jose, CA  95134
     
     Attention:   John O'Neil
     
                                       4

<PAGE>

     TO SUBLESSOR:
     
     Wyse Technology Inc.
     3471 N. First Street, MS 150-3
     San Jose, CA  95134-1803
     
     Attention:  Facilities Manager
     
     TO LANDLORD:
     
     Wyse Technology Investments Inc.
     c/o Wyse Technology Inc.
     Same address as above for Sublessor
     
     Attention:  Katherine Jen
     
   (d)    Brokers and Commissions.  The parties hereby represent that other than
          Colliers Parrish International Inc. and Cornish & Carey Commercial
          they have not obtained the  services of any real estate brokers or
          agents for the purposes of leasing the Subleased premises and that
          each will indemnify and hold harmless the other parties from such
          claims in the event that any other party established a right derived
          from such indemnifying party to receive commissions or any payment as
          a consequence of this Sublease.
          
          Wyse is responsible for the commission arising from the Sublease
          transaction.  The aforementioned brokers have separately agreed upon
          the method by which the commission will be shared between them. 
          Neither Wyse, WTI or DMC shall be liable to either brokerage firm for
          breach of such commission agreement.

   (e)    The parties hereby agree that there shall be no recording of this
          Sublease or notice of this Sublease in any registry of deeds with any
          public agency, and that the terms and conditions of this Sublease are
          confidential and shall not be disclosed to any third party without a
          need to know for financial, legal or other substantial reasons.
               
   (f)    Sublessee agrees to reimburse all of Sublessor's costs and expenses in
          seeking and obtaining any judicial enforcement of this Sublease,
          including, without limitation, all resulting reasonable attorneys
          fees.

                                       5

<PAGE>

In witness whereof, the parties hereto have caused this instrument to be
executed in triplicate as of the date first written above.



DIGITAL MICROWAVE CORPORATION                     WYSE TECHNOLOGY INC.

BY: /s/ CARL A. THOMSEN                           BY: /s/ GARY A. MARTELL  
    ---------------------------------------           ------------------------

Carl A. Thomsen                                   Gary A. Martell     
- -------------------------------------------       ----------------------------
(Print or type name)                              (Print or type name)
Vice President, Chief Financial Officer and       Vice President, Finance and
Secretary                                         Administration 
- -------------------------------------------       ----------------------------
(Title)                                           (Title)
8/29/97                                           9/2/97    
- -------------------------------------------       ----------------------------
(Date)                                            (Date)



WYSE TECHNOLOGY INVESTMENTS INC.

BY: /s/ KATHERINE JEN
    ---------------------------------------

Katherine Jen
- -------------------------------------------
(Print or type name)
Secretary
- -------------------------------------------
(Title)
8/30/97
- -------------------------------------------
(Date)

                                       6

<PAGE>

                                     EXHIBIT A
                                     ---------
                                          
                         3475 North First Street, San Jose
                         [Plus of Minus]62,023 square feet
                                          
                            [This exhibit consists of a
                              drawing of the property]
                                          



                                       7

<PAGE>

                                     EXHIBIT B
                                     ---------

                            COMMENCEMENT DATE MEMORANDUM

LANDLORD:      Wyse Technology Investments, Inc., A California Corporation

SUBLESSOR:     Wyse Technology Inc., a Delaware Corporation

SUBLESSEE:     Digital Microwave Corporation, A California Corporation

Pursuant to Section 2 of the Sublease Agreement, the parties hereby acknowledge
and agree that the Commencement Date is:

September    , 1997.
         ---

The foregoing is agreed as evidenced by the authorized signatures of the parties
below.

This Memorandum is executed on              , 1997.
                               ------------
LANDLORD

Wyse Technology Investments, Inc.

By:  
    ---------------------------------------
Its:      
    ---------------------------------------

SUBLESSOR

Wyse Technology Inc.

By:  
   ----------------------------------------
Its:      
    ---------------------------------------

SUBLESSEE

Digital Microwave Corporation

By:  
   ----------------------------------------
Its:      
    ---------------------------------------

                                       8

<PAGE>

                                     EXHIBIT C
                                          
                        AMENDED AND RESTATED LEASE AGREEMENT


LANDLORD:   Wyse Technology Investments, Inc., a California corporation

TENANT:     Wyse Technology, Inc., a Delaware corporation

PREMISES:   Buildings located at
            3471-3475 North First Street
            San Jose, California

DATE:       March 19, 1993

<PAGE>

                  BASIC LEASE INFORMATION

<TABLE>

<S>                                    <C>
Landlord:                              Wyse Technology Investments, Inc., a California
                                       corporation

Landlord's Taxpayer I.D. No.:          77-0311526

Tenant:                                Wyse Technology, Inc., a California corporation

Tenant's Taxpayer I.D. No.:            94-2757606

Project:                               The three building complex located at the corner
                                       of North First Street and River Oaks Place in San
                                       Jose, California

Premises (Section 1.a.):               Amenities Space Address:

                                       3471 North First Street
                                       San Jose, California
                                       Approximately 24,100 square feet

                                       Building 2 Address:

                                       3471 North First Street
                                       San Jose, California [1st and 2nd Floors]:
                                       Approximately 88,818 rentable square feet

                                       Building 3 Address:

                                       3471 North First Street
                                       San Jose, California
                                       Approximately 143,400 rentable square feet of the
                                       one-story Building (entire building)

Rentable Square Footage of             24,100
Amenities Space (Section 1.d.):

Rentable Square Footage of             167,200
Building 2 (Section 1.d.):

Rentable Square Footage of             143,400
Building 3 (Section 1.d.):

Rentable Square Footage of             433,700
Project (Section 1.d.):

Rentable Square Footage of             237,926
Premises (Section 1.d.)
</TABLE>

<PAGE>

<TABLE>

<S>                                    <C>
Usable Square Footage of               24,100 square feet in Amenities Space;
Premises (Section 1.d.):               up to 88,818 square feet in Building 2; and
                                       143,000 square feet in Building 3

Total:                                 max. 255,918 square feet

Use (Section 15.a.):                   Computer manufacturing and research and
                                       development facility

Term (Section 2):                      Ten (10) years commencing on
                                       Commencement Date

Commencement Date:                     June 1, 1992
(Section 2.b.)

Monthly Base Rent (Section 4):                                       Monthly Rental Rate
                                        Month                      Per Rentable Square Foot
                                        -----                      ------------------------
                                        0-7
                                        8-19
                                        20-31
                                        32-43
                                        44-55
                                        56-67
                                        68-79
                                        90-91
                                        92-120

Estimated Operating Expenses            Annual: $_________
(Section 6.a.):

                                        Monthly: $__________

Tenant's Percentage Share
(Section 6.a):                          Building 2:  42.12%

                                        Building 3:  100%

                                        Project:     54.85%

Parking Spaces (Section 33):            Reserved: See EXHIBIT A

                                        Unreserved: 4 spaces/1,000 rentable square feet of
                                        the Premises minus the reserved parking spaces

Landlord's Address                      3471 N. First Street
(Section 40):                           M/S 120-3
                                        San Jose, California 95134-1803
</TABLE>

<PAGE>

<TABLE>

<S>                                     <C>
Tenant's Address                        3471 N. First Street
(Section 40):                           M/S 120-3
                                        San Jose, California 95134-1803



"Landlord"                              "Tenant"

Wyse Technology Investments,            Wyse Technology, Inc. a

Inc., a California corporation          Delaware corporation
By: /s/ GARY ANDERSON                   By: /s/ GLORIA C. WAHL   
    -----------------------                 --------------------------
    Name: Gary Anderson                     Name: Gloria C. Wahl
    Title: Vice President                   Title: Treasurer

    Date: March 19, 1993                    Date: March 19, 1993     
          -----------------                       --------------------
</TABLE>

<PAGE>

                                 TABLE OF CONTENTS
                                          

<TABLE>
<CAPTION>
                                                                             Page
<S> <C>                                                                        <C>
1.  Premises.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2.  Term.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
3.  Rent.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
4.  Monthly Base Rent. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
5.  Payment of Additional Charges. . . . . . . . . . . . . . . . . . . . . . . 5
6.  Additional Rent-Operating Expenses.. . . . . . . . . . . . . . . . . . . . 5
7.  Proration of Rent. . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
8.  Insurance and Indemnity. . . . . . . . . . . . . . . . . . . . . . . . . .18
9.  Landlord Insurance.. . . . . . . . . . . . . . . . . . . . . . . . . . . .20
10. Utilities and Service. . . . . . . . . . . . . . . . . . . . . . . . . . .20
11. Repairs and Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . .21
12. Access to Premises.. . . . . . . . . . . . . . . . . . . . . . . . . . . .22
13. Alterations and Signs. . . . . . . . . . . . . . . . . . . . . . . . . . .23
14. Use and Compliance with Laws.. . . . . . . . . . . . . . . . . . . . . . .25
15. Damage or Destruction. . . . . . . . . . . . . . . . . . . . . . . . . . .26
16. Eminent Domain.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
17. Default by Tenant. . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
18. Tenant's Remedies Upon Landlord's Default. . . . . . . . . . . . . . . . .32
19. Assignment and Subletting. . . . . . . . . . . . . . . . . . . . . . . . .32
20. Hazardous Materials. . . . . . . . . . . . . . . . . . . . . . . . . . . .33
21. Surrender of Premises. . . . . . . . . . . . . . . . . . . . . . . . . . .34
22. Estoppel Certificate.. . . . . . . . . . . . . . . . . . . . . . . . . . .34
23. Subordination. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
24. Warranties of Landlord; Quiet Enjoyment. . . . . . . . . . . . . . . . . .37
25. Holding Over.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
26. Recording. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
27. Attorneys' Fees. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
28. Brokers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
29. Parking. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
30. Notices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
31. Transfer of Title. . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
32. General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
</TABLE>


                                        i

<PAGE>

                                      EXHIBITS

<TABLE>

<S>                  <C>
Exhibit A:           Legal Description of Real Property; Floor Plan for Buildings;
                     Calculation of Total Rentable and Useable Square Footage for
                     each Building and the Project; and Site Plan of the Project

Exhibit B-1:         Summary of:

                     1.           Project Operating Expenses for 1990 and 1991

                     2.           Estimate of Project Operating Expenses for 1992 and 1993

                     3.           Building Operating Expenses for 1990 and 1991 (Segregated
                                  by Building 1, Building 2 and Building 3)

                     4.           Estimate of Building Operating Expenses for 1992 and 1993
                                  (Segregated by Building 1, Building 2 and Building 3)

Exhibit B-2:         Summary of:

                     1.           Amenities Expenses for 1990 and 1991

                     2.           Estimated Amenities Expenses for 1992 and 1993

Exhibit C:           Form of Estoppel Certificate

Exhibit D:           Landlord's Normal Business Hours For Operation of HVAC

Exhibit E:           Memorandum of Lease

Exhibit F:           Tenant Insurance Requirements

Exhibit G:           Specifications for Utilities and Services
</TABLE>


                                ii
<PAGE>
                                          
                        AMENDED AND RESTATED LEASE AGREEMENT

     THIS AMENDED AND RESTATED LEASE AGREEMENT (this "Lease"), dated as of 
March, 1993, is entered into by WYSE TECHNOLOGY INVESTMENTS, INC., a 
California corporation ("Landlord"), and WYSE TECHNOLOGY, INC., a Delaware 
corporation ("Tenant") in order to modify and amend that certain Lease 
Agreement, dated as of May 27, 1992, entered into by Landlord, as landlord, 
and Tenant, as Tenant. Terms which are capitalized in this Lease (but which 
are not defined in the body of this Lease) shall have the meanings set forth 
in the Basic Lease Information, which is incorporated herein by this 
reference and appears immediately preceding this page.

     THIS LEASE IS ENTERED on the basis of the following facts, intentions 
and understandings of the parties:

     A.  Landlord has acquired, or is in the process of acquiring, from 
Tenant pursuant to that certain Contract of Sale dated as of May 27, 1992, 
between Landlord, as purchaser, and Tenant, as seller, (i) two separate legal 
parcels comprising approximately thirty-two and six hundred nineteen 
thousandths (32.619) acres of real property in San Jose, California more 
particularly described in EXHIBIT A, attached hereto ("Real Property") and 
(ii) the improvements located on the Real Property ("Improvements") which 
include: (a) three office buildings ("Buildings"); (b) a cafeteria 
("Cafeteria"); and (c) a health club, including tennis courts and a swimming 
pool ("Health Club"). The Improvements are generally shown in the Site Plan 
attached hereto as EXHIBIT A.  The Real Property and the Improvements are 
hereinafter collectively referred to as the "Project".

     B.  The Buildings are commonly known as: (i) One River Oaks Place 
("Building 1"); (ii) 3475 North First Street ("Building 2"); and (iii) 3471 
North First Street ("Building 3").

     C.  Landlord desires to lease to Tenant, and Tenant desires to lease 
from Landlord, in accordance with the terms of this Lease the following 
portions of the Project: (i) up to 88,818 rentable square feet in Building 2 
to the extent that Landlord shall make such space available to Tenant and 
Tenant shall in fact occupy the same from time to time ("Building 2 Space"), 
(ii) 143,000 rentable square feet in Building 3 ("Building 3 Space"), and 
(iii) subject to the rights of Pacific Bell, as tenant ("Pacific Bell"), 
under that certain Lease Agreement dated as of October 31, 1991 between 
Landlord and Pacific Bell (the "Pacific Bell Lease"), the Cafeteria and 
Health Club, consisting in the aggregate of 24,100 square feet (the 
"Amenities Space").  As of the date hereof, the amount of Building 2 Space 
being leased by Tenant is 88,818 square feet.

     D.  The portion of (i) the Operating Expenses of the applicable Building 
("Building 2 Operating Expenses" and "Building 3 Operating Expenses", 
respectively) and (ii) the Operating Expenses of the Project ("Project 
Operating Expenses"), for which Tenant will be responsible is set forth in 
Section 6.a(xiii).  The

                                       1

<PAGE>

portion of the Amenities Expenses for which Tenant will be responsible is set 
forth in Section 6.d(ix).

     E.  The term (the "Term") of this Lease will be ten (10) years, 
commencing on June 1, 1992 (the "Commencement Date").

     F.  The premises ("Premises") subject to this Lease at any time will be 
the Building 2 Space, the Building 3 Space and the Amenities Space.

     NOW, THEREFORE, IN CONSIDERATION of the mutual covenants and promises of 
the parties, the parties hereto agree as follows:

     1.  PREMISES.

          a.  PREMISES.  Landlord leases to Tenant, and Tenant leases from 
Landlord, the Premises, together with the right in common to use the Common 
Areas within the Project.

                (i)  AMENITIES SPACE.  Tenant acknowledges and 
      agrees that Tenant's lease of the Amenities Space is subject 
      to the rights of Pacific Bell under the Pacific Bell Lease to 
      use the Amenities Space and Tenant shall not use or alter the 
      Amenities Space in any manner which would adversely affect 
      Pacific Bell's ability to use and enjoy the Amenities Space to 
      the extent permitted under the Pacific Bell Lease.

                (ii)  BUILDING 2 SPACE.  Tenant acknowledges and 
      agrees that Tenant's lease of the Building 2 space is subject 
      to the rights of Pacific Bell to exercise certain expansion 
      rights granted to Pacific Bell under the Pacific Bell Lease 
      with respect to the Building 2 Space.  Tenant further agrees 
      that Landlord shall have the unconditional right at any time 
      and from time to time during the term of this Lease, upon 30 
      days prior written notice ("Pacific Bell Expansion Notice") 
      delivered to Tenant following Landlord's receipt of notice of 
      Pacific Bell's exercise of its right to expand into any 
      portion of the Building 2 Space, to terminate this Lease as to 
      the portion of the Building 2 Space described in such notice 
      from Pacific Bell.  The Pacific Bell Expansion Notice will 
      describe in reasonable detail the portion of the Building 2 
      Space to which it applies (including the rentable square 
      footage of such portion).  Tenant shall surrender such portion 
      of the Building 2 Space to Landlord in accordance with, and in 
      the condition required under, Section 21 of this Lease on or 
      before the 30th day following Tenant's receipt of the Pacific 
      Bell Expansion Notice.  Upon the termination of this Lease as 
      to any portion of the Building 2 Space pursuant to this 
      Section 1.a(ii), (A) Tenant's Share of Project Operating 
      Expenses and Tenant's Share of Building 2 Operating Expenses 
      shall be adjusted to reflect such termination and (B) the 
      Monthly Base Rent (as hereinafter defined) shall be partially 
      reduced by an amount equal to the amount of basic rent Pacific 
      Bell is obligated to pay to Landlord for such portion of the 
      Building 2 Space under the Pacific Bell Lease; provided that 
      at the end of the seventh Lease Year the


                                       2

<PAGE>

      Monthly Base Rent shall be fully adjusted to reflect the 
      termination of this Lease as to such portion of the Building 2 
      Space and, following such full adjustment, Landlord shall 
      reimburse Tenant for any Monthly Base Rent Tenant has paid to 
      Landlord which Tenant would not have been obligated to pay had 
      such full adjustment to the Monthly Base Rent been made 
      concurrently with such termination of this Lease as to such 
      portion of the Building 2 Space, PLUS interest on any such 
      amount at a rate equal to 6% per annum.

          b.  COMMON AREAS.  The "Common Areas" shall mean the areas and 
facilities within the Project for the general use, convenience and benefit of 
Tenant and other tenants and occupants of the Buildings (E.G., unreserved 
parking areas; and, as to the Buildings not leased exclusively to Tenant or 
other tenants, the restrooms, janitorial, telephone and electrical closets, 
and elevators available for common use; PROVIDED, HOWEVER, that (i) Tenant's 
use of space in the closets shall be limited to the percentage share thereof 
("Tenants Percentage Share") equal to the rentable square footage of the 
applicable Building covered by this Lease as a percentage of the rentable 
square footage of that entire building, (ii) any access thereto and use 
thereof shall be subject to Landlord's reasonable rules and regulations in 
respect thereof and shall be done in a manner and at times so as to minimize 
any interference with the Building systems and with other tenants, and (iii) 
Tenant shall not use the Common Areas in a manner that materially or 
unreasonably interferes with or annoys other tenants).  Subject to Section 
1.c, Landlord shall not change the Common Areas in any manner which 
materially or unreasonably interferes with Tenant's use of the Premises.

          c.  BUILDING AND PROJECT SQUARE FOOTAGES.  The Usable Square 
Footage of the Buildings, the Rentable Square Footage of the Buildings and 
the Rentable Square Footage of the Project have been determined in accordance 
with the latest applicable standards of the Building Owners and Managers 
Association ("BOMA"). Tenant understands that Landlord is contemplating the 
construction of an additional building and other improvements on the parcel 
of land on which is located Building 3 (to the north thereof) and may 
construct other improvements on the Project.  In the event of any such 
improvements which shall result in an increase or decrease in the Rentable 
Square Footage of the Project, Tenant's Percentage Share of the applicable 
Buildings and Tenant's Percentage Share of the Project shall be adjusted 
based upon the rentable square feet in the applicable Buildings and in the 
Project.

          d.  SQUARE FOOTAGES.  Landlord and Tenant acknowledge that the 
rentable square footage of each of the Building 2 Space, the Building 3 Space 
and the Amenities Space is accurate and shall be used for purposes of 
calculating Base Rent payable by Tenant, Tenant's Share of Building 2 
Operating Expenses, Tenant's Share of Building 3 Operating Expenses, Tenant's 
Share of Amenities Expenses and Tenant's Share of the Project Operating 
Expenses.

          e.  TENANT'S PERCENTAGE SHARE OF BUILDINGS.  As used in this Lease, 
(i) the term "Tenant's Percentage Share of Building 2" shall be the 
percentage determined by dividing (A) the rentable square footage of Building 
2 Space by (B) the total rentable square footage of Building 2 and (ii) 
"Tenant's Percentage Share of


                                      3

<PAGE>

Building 3" shall be the percentage determined by dividing (A) the rentable 
square footage of the Building 3 Space by (B) the total rentable square 
footage of Building 3.

          f.  TENANT'S PERCENTAGE SHARE OF PROJECT.  As used in this Lease, 
the term "Tenant's Percentage Share of the Project" shall be the percentage 
determined by dividing (i) the rentable square footage of the Premises by 
(ii) the total rentable square footage of the Project.

      2.   TERM.

          a.  LEASE TERM.  The Term of this Lease shall commence on the 
Commencement Date and, unless terminated on an earlier date in accordance 
with the terms of this Lease, shall extend for the Term and shall expire on 
the date that is ten (10) years from the Commencement Date (the "Expiration 
Date"), unless sooner terminated pursuant to the terms of this Lease.

          b.  LEASE YEARS.  The first lease year ("First Lease Year") of the 
Term shall be the period commencing on the Commencement Date and ending on 
December 31, 1992.  The subsequent lease years ("Lease Years") shall be the 
twelve (12) month periods measured from the end of the First Lease Year.

          c.  WAIVER.  Tenant hereby waives its rights under California Civil 
Code Section 1932(1), it being agreed that the terms under this Section 2 and 
Section 3 hereof shall govern and replace any rights covered by said statute.

      3.  RENT.  As used in this Lease, the term "Rent" shall mean (i) the 
Monthly Base Rent; (ii) Tenant's Share of Building 2 Operating Expenses; 
(iii) Tenant's Share of Building 3 Operating Expenses; (iv) Tenant's Share of 
the Project Operating Expenses; (v) Tenant's Share of Amenities Expenses; and 
(vi) all other amounts due from Tenant under this Lease.

      4.  MONTHLY BASE RENT.

          a.  PAYMENT.  The Monthly Base Rent shall be payable in equal 
monthly installments.  Tenant shall pay the Monthly Base Rent to Landlord in 
advance upon the Commencement Date and, thereafter, upon the first day of 
each calendar month of the Term.  The Monthly Base Rent shall be paid at 
Landlord's Address (or at such other place within the United States 
designated by Landlord in a notice to Tenant) without prior demand or notice 
and without any deduction or set-off whatsoever, except as expressly set 
forth in this Lease.

          b.  MONTHLY BASE RENT.  Subject to Section 2.a(ii), Tenant shall 
pay Monthly Base Rent per rentable square foot of Building 2 Space actually 
occupied by Tenant, Building 3 Space and Amenities Space ("Monthly Base 
Rent"), in accordance with the following schedule:


                                      4

<PAGE>

<TABLE>
<CAPTION>
                                            MONTHLY RENTAL RATE
          MONTH                           PER RENTABLE SQUARE FOOT
          -----                           ------------------------
          <S>                                  <C>
          0-7                                  Jun 92-Dec 92
          8-19                                 Jan 93-Dec 93
          20-31                                Jan 94-Dec 94
          32-43                                Jan 95-Dec 95
          44-55                                   1/96-12/96
          56-67                                   1/97-12/97
          68-79                                   1/98-12/98
          90-91                                   1/99-12/99
          92-120                                  1/00-12/02
</TABLE>

          c.  LATE PAYMENT CHARGE.  If Tenant fails to pay an increment of 
Monthly Base Rent when due, Tenant shall pay a late payment charge of Five 
Thousand Dollars ($5,000.00).  Any late payment charge shall be payable on 
the second day of the month in which such delinquent increment of Monthly 
Base Rent was due.

      5.  PAYMENT OF ADDITIONAL CHARGES.  Tenant's Share of Operating 
Expenses shall be paid as provided in Section 6.  All other charges required 
to be paid by Tenant under this Lease (I.E., other than Base Rent, Operating 
Expenses and Amenities Expenses) shall be paid by Tenant within thirty (30) 
days after receipt from Landlord of a bill evidencing Landlord's payment 
thereof.

      6.  ADDITIONAL RENT-OPERATING EXPENSES.

          a.  OPERATING EXPENSES.

               (i)  SUMMARY AND ESTIMATED OPERATING EXPENSES.  Set forth in 
EXHIBIT B-1 to this Lease are (A) a summary of the Project Operating Expenses 
for the 1990 and 1991 calendar years; (B) an estimate of Project Operating 
Expenses for the 1992 and 1993 Lease Years; (C) a summary of Building 
Operating Expenses for the 1990 and 1991 calendar years (segregated by 
Building 1, Building 2 and Building 3); and (D) an estimate of the Building 
Operating Expenses (segregated by Building 1, Building 2 and Building 3) for 
the 1992 and 1993 Lease Years.

               (ii) PROJECT OPERATING EXPENSES.  The term "Project Operating 
Expenses" shall mean the reasonable and actual operating expenses which are 
paid by Landlord in connection with only the Common Areas.  The Project 
Operating Expenses shall be directly attributable to the operations, 
maintenance, management and repair of the Common Areas, as determined under 
generally accepted accounting principles, consistently applied, for the 
applicable period. Project Operating Expenses shall be the following: (A) 
Real Estate Taxes, as defined in Section 6.b.; (B) premiums for insurance; 
(C) wages, salaries and related expenses and benefits (including fringe 
benefits, payroll taxes, workers' compensation and uniforms) of on-site 
employees engaged in operation, maintenance and security; (D) the reasonable 
costs of repairs, replacements (amortized, as provided below) and general 
maintenance (excluding those which are the sole obligation of Landlord 
expressly so provided herein, those paid for by proceeds of


                                       5

<PAGE>

insurance or other parties, and alterations attributable solely to tenants of 
the Buildings other than Tenant); (E) reasonable charges for steam, heat, 
ventilation, air conditioning, water, gas, electricity and other utilities 
used or consumed in the Common Areas; (F) the cost of supplies and equipment 
used in the operation and maintenance of the Project; (G) reasonable 
professional fees (E.G., fees of attorneys, auditors and other professionals 
and consultants) and association dues; (H) the cost of resurfacing and 
restriping the parking areas and janitorial and other cleaning costs and 
fees; (I) the cost of governmental licenses and permits, or renewals thereof, 
necessary for the operation of the Project; (J) the cost of capital 
improvements made to the Project either (1) for the intended purpose of 
reducing Project Operating Expenses (but only to the extent of the lesser of 
the amortized cost of the capital improvement or the actual cost savings 
resulting from the capital improvement) or (2) pursuant to a requirement of 
law, ordinance, order, rule or regulation of any governmental, 
quasi-governmental or public authority (a "Law") or a requirement of any 
insurance carrier or insurance rating organization or underwriting board, 
provided the Law or requirement is amended, enacted or promulgated after the 
Effective Date or (3) as set forth in Section 6.a(vi) hereof; and (K) all 
other reasonable and actual expenses paid in connection with the operation, 
maintenance, management and repair of the Common Areas.  The costs of 
replacements pursuant to Section 6.a(ii)(D), capital improvements pursuant to 
Section 6.a(ii)(J), and resurfacing under Section 6.a(ii)(H) (if capital in 
nature) shall be amortized on a straightline basis over the useful life of 
the replacement, improvement or resurfacing using generally accepted 
accounting principles, consistently applied.  The cost of capital 
improvements which are made to the Project pursuant to a Law which was in 
existence prior to or on the Effective Date but only became applicable to the 
Project by reason of any act or cause of Tenant (E.G., any tenant 
improvements or any particular use by Tenant of the Premises) shall not be 
included in Project Operating Expenses but shall be paid by Tenant.

               (iii) BUILDING OPERATING EXPENSES.  The term "Building 
Operating Expenses" shall mean the reasonable, actual operating expenses 
which are paid by Landlord in connection with only the Buildings containing 
any portion of the Premises.  The Building Operating Expenses shall be 
directly attributable to the operations, maintenance, management and repair 
of the Buildings, as determined under generally accepted accounting 
principles, consistently applied.  Building Operating Expenses shall be the 
following: (A) Real Estate Taxes, as defined in Section 6.b.; (B) premiums 
for insurance; (C) wages, salaries and related expenses and benefits of 
on-site employees engaged in operation, maintenance and security (including 
fringe benefits, payroll taxes, workers' compensation and uniforms); (D) the 
reasonable costs of repairs, replacements (amortized, as provided below) and 
general maintenance (excluding those which are the sole obligation of 
Landlord expressly so provided herein, those paid for by proceeds of 
insurance or other parties, and alterations attributable solely to tenants of 
the Buildings other than Tenant); and (E) reasonable charges for steam, heat, 
ventilation, air conditioning, water, gas, electricity and other utilities 
used or consumed in the Buildings; (F) the cost of supplies and equipment 
used in the operation and maintenance of the Buildings; (G) reasonable 
professional fees (E.G., fees of attorneys, auditors and other professionals 
and consultants) and association dues; (H) the cost of resurfacing and 
restriping the parking areas and janitorial and other cleaning costs and 


                                      6

<PAGE>

fees; (I) the cost of governmental licenses and permits, or renewals thereof, 
necessary for the operation of the Buildings; (J) the cost of capital 
improvements made to the Buildings either (1) for the intended purpose of 
reducing Buildings Operating Expenses (but only to the extent of the lesser 
of Tenant's pro rata share of the cost of any capital improvement or the 
actual cost savings resulting from the capital improvement) or (2) pursuant 
to a requirement of Law or a requirement of any insurance carrier or 
insurance rating organization or underwriting board, provided the Law or 
requirement is amended, enacted or promulgated after the Effective Date or 
(3) as set forth in Section 6.a(vi) hereof; and (K) all other reasonable, 
actual expenses paid in connection with the operation, maintenance, 
management and repair of the Buildings.  The cost of replacements pursuant to 
Section 6.a(iii)(D), capital improvements pursuant to Section 6.a(iii)(J) and 
resurfacing under Section 6.a(iii)(H) (if capital in nature) shall be 
amortized on a straightline basis over the useful life of the replacement, 
improvement or resurfacing, using generally accepted accounting principles, 
consistently applied.  The cost of capital improvements which are made to the 
Buildings pursuant to a Law which was in existence prior to or on the 
Effective Date but only became applicable by reason of any act or cause of 
Tenant (E.G., any tenant improvements or any particular use by Tenant of the 
Premises) shall not be included in Building Operating Expenses but shall be 
paid by Tenant.

               (iv)  OPERATING EXPENSES.  The term "Operating Expenses" shall 
mean the sum of Project Operating Expenses and Building Operating Expenses.  
The term "Operating Expense" shall mean any individual expense included 
within the definition of Operating Expenses.  All goods and services 
comprising Operating Expenses shall be obtained at competitive prices, but 
may be obtained from related parties.  Any item which is a Project Operating 
Expense shall not be a Building Operating Expense.

               (v)  EXCLUSIONS.  Operating Expenses shall not include the 
following:  (A) legal fees, brokerage commissions, advertising costs, or 
other related expenses incurred in connection with the leasing of any portion 
of the Project; (B) repairs, alterations, additions, improvements or 
replacements made to rectify or correct any defect in the design, materials 
or workmanship of the Project (provided that the foregoing shall not include 
repairs, alterations, additions, improvements or replacements to 
non-defective items which are caused by Tenant's construction activities); 
(C) except as provided in Section 6.a(ii)(J)(2) and Section 6.a(iii)(J)(2), 
repairs, alterations, additions, improvements or replacements made to comply 
with any requirements of Law in effect as of the Effective Date; (D) any 
repairs, additions, improvements, alterations, replacements or expenditures 
of a capital nature, except as specifically allowed and limited pursuant to 
Sections 6.a(ii)(J) and 6.a(iii)(J) and Section 6.a(vi); (E) depreciation or 
amortization of the Buildings or any other improvements within the Project 
except as set forth in (D) above; (F) the cost of damage and repairs 
attributable to fire or other casualty (except for the deductible portion of 
insurance which shall be included in Operating Expenses in the event of a 
casualty); (G) the cost of damage and repairs covered under any insurance 
policy carried by, or required to be carried by, Landlord in connection with 
the Project (except for the deductible portion of insurance which shall be 
included in Operating Expenses in the


                                      7

<PAGE>

event of a casualty); (H) damage and repairs necessitated by the negligence 
or wilful misconduct of Landlord or Landlord's employees, contractors or 
agents; (I) executive salaries (except for Landlord's Project or Building 
Director of Facilities, Manager or Superintendent); (J) salaries of service 
personnel to the extent that the service personnel perform services not 
solely in connection with the management, operation, repair or maintenance of 
the Project; (K) Landlord's general overhead expenses not related to the 
Buildings; (L) payments of principal or interest on any mortgage or other 
encumbrance; (M) legal fees, accountants' fees and other expenses incurred in 
connection with disputes with Tenant, or other occupants or tenants under or 
with respect to their leases or associated with the enforcement of any leases 
or defense of Landlord's title to or interest in the Project or any part 
thereof; (N) costs (including permit, license and inspection fees) incurred 
in renovating or otherwise improving, decorating, painting or altering space 
for other tenants or other occupants or of vacant rentable space in the 
Buildings or Project; (O) costs incurred due to violation by Landlord or any 
other tenant in the Project of the terms and conditions of any lease; (P) 
interest, penalties or other costs arising out of Landlord's failure to make 
timely payment of its obligations; (Q) the cost of any service provided to 
Tenant or other occupants of the Project for which Landlord is entitled to be 
reimbursed (other than pursuant to provisions similar to this Section 6); (R) 
overhead and profit paid to subsidiaries or affiliates of Landlord for 
management or other services for the Buildings or Project or for supplies or 
other materials to the extent that the costs of the services, supplies or 
materials exceed the competitive costs of the services, supplies or materials 
if they were not provided by a subsidiary or an affiliate; (S) costs incurred 
to test, survey, clean up, contain, abate, remove or otherwise remedy 
Hazardous Materials (as defined in Section 20 hereof) from the Project unless 
the Hazardous Materials were in or on the Project because of Tenant's 
negligence or intentional acts; (T) costs incurred in connection with any 
portion of the Project which is intentionally segregated from the parking 
available for Tenant and other tenants of the Project or used solely for 
parking by non-tenants of the Project and for which parking fees are charged; 
(U) property management fees; (V) costs incurred in advertising and 
promotional activities for the Project (including gifts and promotional 
services to tenants or other parties); (W) imputed amounts for rent for space 
within the Project or other locations which is unoccupied or occupied by 
property managers; (X) all Amenities Expenses; and (Y) any other expense 
which, under generally accepted accounting principles, consistently applied, 
are not reasonable, actual operating expenses which are directly attributable 
to the operations, maintenance, management and repair of the Project or the 
Buildings, as applicable.

               (vi)  RESTRICTIONS ON SPECIFIC OPERATING EXPENSES.  The costs 
of any major repair which is made to the roofs or the heating, ventilation 
and air conditioning (HVAC) systems which is not caused solely by the 
negligence of Tenant shall be amortized over the useful life of the repair, 
as determined in accordance with generally accepted accounting principles, 
consistently applied; provided that (A) Tenant shall not be responsible for 
any amortized costs of repairs to the roofs during the term hereof and (B) 
Tenant shall not be responsible for any amortized costs of repairs to the 
HVAC systems during the first five (5) years of this Lease.  Notwithstanding 
the provisions of clauses (A) and (B) above, Tenant shall be solely 
responsible for any repairs to the roofs or HVAC systems arising out of any 
acts or omissions of Tenant or its


                                      8

<PAGE>

agents, representatives, contractors, subcontractors or servants or anyone 
else under the reasonable control of Tenant.

               (vii) LIMITATION ON SPECIFIED PROJECT OPERATING EXPENSES. 
Tenant shall not be responsible in the First Lease Year for the Project 
Operating Expenses specified in EXHIBIT B-1 as "CAM & Landscaping" and 
"Insurance" ("Specified Project Operating Expenses") in excess of Four and 
Fifty-Five Hundredths Cents ($0.0455) per rentable square foot of Building 2 
Space actually occupied by Tenant, Building 3 Space and Amenities Space in 
the First Lease Year.  The limitation (and the Specified Project Operating 
Expenses) shall be calculated on the basis of the annualized Project 
Operating Expenses for the Building 2 Space actually occupied by Tenant, 
Building 3 Space and Amenities Space.  The limitation set forth in this 
Section 6.a(vii) shall not apply to any other Operating Expenses.

               (viii)  LIMIT ON ANNUAL SPECIFIED PROJECT OPERATING EXPENSE 
INCREASES.  After the First Lease Year, Tenant shall not be liable for any 
increase in the Specified Project Operating Expenses for any Lease Year 
during the Term in excess of five percent (5%) (calculated on a per rentable 
square footage basis) per Lease Year on a compounded basis (E.G., the maximum 
Specified Project Operating Expense for which Tenant shall be responsible in 
the second Lease Year shall be $0.047775 per rentable square foot and the 
maximum Specified Project Operating Expenses for which Tenant shall be 
responsible in the third Lease Year shall be $0.050164 per rentable square 
foot); provided, however, that increases in the Specified Project Operating 
Expenses which directly result from governmentally mandated costs or fees 
(E.G., penalties for excess water usage) shall not be subject to the above 
limitation.  For purposes of this Section 6.a(viii), Real Estate Taxes shall 
not be included in the Specified Project Operating Expenses (as Real Estate 
Taxes shall be subject to the limitation set forth in Section 6.b(iv)).  The 
limitation set forth in this Section 6.a(viii) shall not apply to any other 
Operating Expenses.

               (ix)  COLLECTION.  Landlord shall use reasonable efforts to 
keep the Operating Expenses at reasonable amounts while operating the Project 
as a first-class office/research and development campus and there shall not 
be included in Operating Expenses any costs in excess of those that would be 
reasonably incurred by prudent owners who act as operators and managers of 
similar first-class office/research and development campuses located in the 
cities of Sunnyvale, Santa Clara, Milpitas and the North San Jose area 
("Similar Facilities"), which owner operators and managers are not generally 
engaged in the operation and management of Similar Facilities or other 
properties and do not have access to the economies and resources available to 
operators and managers of Similar Facilities or other properties.  Landlord 
shall not collect in excess of one hundred percent (100%) of any operating 
Expense or any Operating Expense more than once.  All Operating Expenses 
shall be determined in accordance with generally accepted accounting 
principles and practices, consistently applied.  Landlord's statement of 
Operating Expenses shall be certified by a certified public accountant or 
signed and certified to be correct by Landlord.


                                      9

<PAGE>


               (x)      RIGHT TO CHALLENGE.  Tenant shall have the right, by 
giving written notice to Landlord at any time within one (1) year after 
receipt of any statement of Operating Expense, to challenge the accuracy of 
any Operating Expense set forth in the statement.  Failure to timely notify 
Landlord of a challenge shall be a waiver of Tenant's right to challenge the 
Operating Expenses set forth in the applicable statement.  If Tenant 
challenges any Operating Expenses, Landlord shall make Landlord's books and 
supporting documents available at reasonable times during office hours and 
upon reasonable prior notice for Tenant to audit.  If requested by Tenant, 
Landlord shall provide adequate work space within Landlord's offices for 
Tenant's authorized representatives to review the books and supporting 
documents.  Tenant shall pay the cost and expenses of any audit unless the 
audit shows an overstatement of at least five percent (5%) in the Operating 
Expenses, in which event Landlord shall pay the costs and expenses of the 
audit.  Landlord shall pay any overstated amounts to Tenant, together with 
interest at the rate of ten percent (10%) per annum from the date of 
overpayment to the date payment is made by Landlord (and, if applicable, the 
cost of the audit), within thirty (30) days after the amount of the 
overstatement is finally determined.

               (xi)     SURVIVAL.  If the exact amount of any item payable by 
Tenant under this Section 6 which would not otherwise be due until after the 
Expiration Date or termination of this Lease is uncertain as of the 
Expiration Date or termination of this Lease, the item shall be paid by 
Tenant to Landlord within sixty (60) days after Landlord's notice to Tenant 
of Landlord's final determination of the exact amount.

               (xii)    NOTICE OF OBLIGATION.  Landlord shall provide Tenant 
with at least two (2) months' prior notice ("Rent Adjustment Notice") of the 
effective date of any adjustments in Rent which are to be made under this 
Lease. If Landlord fails to give notice to Tenant at least two (2) months 
prior to the date an adjustment is to be effective, (A) Tenant shall have the 
right, for a period of two (2) months after the Rent Adjustment Notice, to 
pay Rent in an amount equal to the Rent payable prior to the adjustment, and 
(B) within two (2) months after Tenant receives the appropriate Rent 
Adjustment Notice, Tenant shall pay, without any penalty or interest, any 
accrued increases in Rent during the two (2) month period stated in the Rent 
Adjustment Notice.

               (xiii)   ESTIMATED PAYMENTS.  Prior to the commencement of 
each Lease Year during the Term, or as soon thereafter as is practicable, 
Landlord shall estimate the Operating Expenses payable by Tenant pursuant to 
this Section 6.a and Tenant shall pay to Landlord on the first of each month, 
in advance, one-twelfth (1/12) of Landlord's estimated amount of Tenant's 
Share ("Tenants Share") of Building 2 Operating Expenses, Building 3 
Operating Expenses and Project Operating Expenses.  Subject to the provisions 
of Section 6.a(xii), if Landlord's estimate is given at any time after the 
beginning of a Lease Year, the first payment after delivery of the estimate 
shall include the aggregate of the underpayments for the prior months in the 
Lease Year as if the applicable statement of estimated Operating Expenses 
been timely given prior to the beginning of the Lease Year and as if the 
adjusted amounts of Operating Expenses had been due from the first month of 
the Lease Year.  Landlord's estimate shall include a comparison, by each 
category, of the prior Lease Year's Operating Expenses (in terms of both 
dollars and percentages) and, if requested by Tenant, shall include a 
reasonably 


                                    10
<PAGE>


detailed description of the reasons for increases to support Landlord's 
estimate.  If Landlord does not provide an estimate (and, if requested by 
Tenant, a reasonably detailed description) to Tenant prior to the 
commencement of a Lease Year, Tenant shall continue, until the month after 
Tenant receives Landlord's estimate of the revised Operating Expenses (and, 
if requested by Tenant, reasonable, detailed documentation), to pay the 
Operating Expenses based on the prior Lease Year's estimate.  After a Lease 
Year has commenced, Landlord may revise its estimate of Operating Expenses; 
provided that Landlord shall not revise its estimate more than twice during 
any Lease Year.

               (xiv)    ADJUSTMENT IN ESTIMATED PAYMENTS.  Tenant's Share of 
Building 2 Operating Expenses, Tenant's Share of Building 3 Operating 
Expenses and Tenant's Share of the Project Operating Expenses shall be 
adjusted as applicable every time during the Term that there is an increase 
or decrease in either (A) the rentable square footage of the Premises leased 
by Tenant or (B) the rentable square footage of the Project.  The increases 
or decreases shall result from Tenant leasing additional or less Building 2 
Space or as a result of Landlord making additional improvements to the 
Project.

               (xv)     ANNUAL ADJUSTMENT.  Within ninety (90) days after the 
end of each Lease Year, Landlord shall deliver to Tenant a final statement of 
actual Operating Expenses for the Lease Year and there shall be an adjustment 
made to account for (A) any difference between the actual and the estimated 
Operating Expenses for the previous Lease Year and (B) any change in the 
actual rentable square footage of the Premises Tenant leased during the 
previous Lease Year.  If Tenant has overpaid the amount of Operating Expenses 
owing pursuant to this Section 6.a, Tenant shall subtract the amount of the 
overpayment from the next payment of Rent; provided, that in the case of an 
overpayment for the final Lease Year of the Term, Landlord shall refund the 
overpayment to Tenant within sixty (60) days after Landlord's determination 
(which shall be made in a timely manner) that there was an overpayment.  If 
Tenant has overpaid the amount of Operating Expenses by more than five 
percent (5%), Tenant shall be entitled to interest, at the rate of ten 
percent (10%) per annum, on the amount of the overpayment from the date of 
the overpayment to the date of application of the overpayment to Rent (or 
refund by Landlord).  If Tenant has underpaid the amount owing pursuant to 
this Section, Tenant shall pay the amount of the underpayment to Landlord 
within sixty (60) days after receipt of Landlord's written demand accompanied 
by a final statement of the Operating Expenses.

          b.   REAL ESTATE TAXES.

               (i)      GENERAL.  Subject to Section 6.b(ii), "Real Estate 
Taxes" shall mean the aggregate amount of real estate taxes, personal 
property taxes and other similar charges on real property or improvements, 
assessments, special assessments and all other charges levied or assessed 
upon the Project or the Buildings, other than any water or sewer charges to 
the extent the same are included in Operating Expenses for the applicable 
Lease Year.  If because of any change in the taxation of real estate, any 
other tax, assessment or surcharge of any kind or nature (including any 
franchise, income, profit, sales, use, occupancy, gross receipts or rental 
tax) is imposed upon, against or with 


                                   11
<PAGE>


respect to the Project, the Buildings, the Common Areas (including the 
parking areas or the number of parking spaces) or the occupancy, rents or 
income therefrom or the ownership or owners (direct or indirect) thereof, 
either in lieu of, in substitution for or in addition to any of the foregoing 
Real Estate Taxes, such other tax, assessment or surcharge shall be deemed 
part of Real Estate Taxes.  With respect to any Lease Year, all reasonable 
expenses, including attorneys', accountants' and experts' reasonable fees and 
expenses, incurred in contesting the validity or amount of Real Estate Taxes, 
the assessed valuation of the Project or the Buildings or in obtaining a 
refund of Real Estate Taxes shall be considered as part of the Real Estate 
Taxes for that Lease Year to the extent that the prudent owner of Similar 
Facilities (under similar circumstances) would expend the fees and expenses.

               (ii)     EXCLUSIONS.  The following shall not constitute Real 
Estate Taxes for purposes of this Lease: (A) except as set forth in Section 
6.b(i) above, any state, local, federal, personal or corporate income tax 
measured by the income of Landlord; (B) except as set forth in Section 6.b(i) 
above, any estate, inheritance, or gross rental receipts tax; (C) except as 
set forth in Section 6.b(i) above, any franchise, succession or transfer 
taxes; (D) interest on taxes or penalties resulting from Landlord's failure 
to pay taxes; (E) any increases in taxes attributable to improvements 
constructed by or for Tenant; (F) any increases in taxes attributable to 
change of ownership (E.G., sale) of all or any part of the Premises, 
Buildings or Project to any entity which is not Tenant or an Affiliate (as 
defined in Section 19.9 hereof); (G) any assessments which are levied as a 
result of Landlord's construction of additional improvements to the Project; 
(H) real estate taxes resulting from tenant improvements costing in excess of 
Eight Dollars ($8.00) per rentable square foot ("Overstandard Tenant 
Improvements") made by other tenants of the Project (which shall be treated 
in accordance with the provisions of Section 6.b(iii)); or (I) any 
entitlement fees or taxes which are essentially payments to a governmental 
agency for the right to make improvements to the Buildings, the Project, the 
surrounding area or other projects of Landlord.

               (iii)    OVERSTANDARD TENANT IMPROVEMENTS.  Real Estate Taxes 
resulting from (A) Overstandard Tenant Improvements by Tenant or (B) from any 
other tenant improvements or Alterations made within the Premises shall not 
be included in the Operating Expenses but instead shall be the obligation of 
Tenant.  Real Estate Taxes resulting from Overstandard Tenant Improvements 
made to other portions of the Project (E.G., by other tenants of the Project) 
shall not be included in the Operating Expenses and Tenant shall not have an 
obligation for such Real Estate Taxes.

               (iv)     LIMIT ON ANNUAL INCREASE OF REAL ESTATE TAXES.  The 
Real Estate Taxes to be included in the Operating Expenses for the First 
Lease Year shall be based on Forty-Three Million Dollars ($43,000,000.00) 
(representing the reassessment of the Project based on the transaction 
pursuant to which Landlord acquired the Project), subject to increase for the 
first Eight Dollars ($8.00) per rentable square foot of tenant improvements 
but shall not include Overstandard Tenant Improvements constructed for the 
benefit of Tenant.  Subject to the provisions of Section 6.b(v), the Real 
Estate Taxes which shall be included in the Operating Expenses for any Lease 
Year during the Term after the First Lease Year shall not be in excess of one 
hundred and two percent (102%) 


                                      12
<PAGE>


of the Real Estate Taxes included in the Operating Expenses for the 
immediately preceding Lease Year.

               (v)      GOVERNMENTAL CHANGES.  The limitation on increases of 
Real Estate Taxes set forth in Section 6.b(iv) shall not apply to any 
increases resulting from (1) governmental changes in the manner of 
determining the amount of the Real Estate Taxes due (E.G., governmental 
changes resulting from (A) determination that Proposition 13, and the 
applicable provisions of the California Constitution (E.G., Article XIII), 
are unconstitutional or (B) increases, above two percent (2%), in the 
permitted annual percentage rate of increase in the "full cash value", as 
defined in Article XIII.A, Section 2 of the California Constitution), (2) any 
change described in the second sentence of Section 6.b(i) hereof, (3) any 
expenses described in the third sentence of Section 6.b(i) hereof, and (4) as 
a result of any tenant improvements, but only to the extent of Eight Dollars 
($8.00) per rentable square foot of such improvements.

          c.       PERSONAL PROPERTY TAXES.  Tenant shall pay or cause to be 
paid, prior to delinquency, any and all taxes and assessments levied upon all 
improvements, alterations, fixtures, trade fixtures, inventories and other 
personal property placed in and upon the Premises by Tenant.

          d.   LESS THAN FULL OCCUPANCY.

               (i)      BUILDINGS.  If less than one hundred percent (100%) 
of the rentable square footage of either Building 2 or Building 3 is 
occupied, the Operating Expenses for the Building (I.E., Building 2 or 
Building 3) shall be adjusted to equal Landlord's reasonable estimate of the 
Operating Expenses if one hundred percent (100%) of the rentable square 
footage of the Building were occupied.

               (ii)     PROJECT.  If less than one hundred percent of the 
rentable square footage of the Project is occupied, the Operating Expenses 
for the Project shall be adjusted to equal Landlord's reasonable estimate of 
the Operating Expenses for the Project if one hundred percent (100%) of the 
rentable square footage of the Project were occupied.

          e.   AMENITIES EXPENSES.

               (i)      SUMMARY AND ESTIMATED AMENITIES EXPENSES.  Set forth 
in EXHIBIT B-2 to this Lease are (A) a summary of the Amenities Expenses for 
the 1990 and 1991 calendar years; and (B) an estimate of the Amenities 
Expenses for the 1992 and 1993 Lease Years.

               (ii)     AMENITIES COMMITTEE.  The responsibility for 
determining the Amenities Expenses for the period after the Commencement Date 
shall be vested in an amenities committee ("Amenities Committee").  The 
Amenities Committee shall at all times consist of two (2) members; one (1) 
member shall be Landlord's Property Manager (or other individual appointed by 
Landlord) and the other member shall be Pacific Bell's Asset Manager (or 
other individual appointed by Pacific Bell).  The Amenities Committee shall 
meet at Landlord's offices at the Project (or such other place as may be 


                                     13
<PAGE>


agreed upon by the Amenities Committee) as frequently as the Amenities 
Committee may determine.

               (iii)    AMENITIES EXPENSES BUDGET.  Not less than sixty (60) 
days prior to the beginning of each Lease Year during the Term, the Amenities 
Committee shall agree upon a budget ("Amenities Expenses Budget") stating an 
estimate of the Amenities Expenses and Tenant's Share of Amenities Expenses 
(determined in accordance with Section 6.e(ix) hereof) for the upcoming Lease 
Year.  Each Amenities Expenses Budget shall only include those costs and 
expenses which are reasonable and necessary to operate and maintain the 
Project Amenities in a first-class manner, consistent with comparable 
amenities within Similar Facilities operated by prudent owners operating 
comparable amenities. If the Project Amenities are being operated by an 
unaffiliated third party approved by the Amenities Committee, its fees and 
expenses (if payable pursuant to a written contract) and any costs that it 
advises should be incurred shall conclusively be deemed to be reasonable and 
necessary.  Notwithstanding anything to the contrary set forth herein, 
Landlord shall not be obligated to provide any facility, service or other 
amenity during a particular period if the cost therefore will not be included 
in the Amenities Expense Budget.

               (iv)     CAPITAL IMPROVEMENTS.  The Amenities Committee shall 
approve any and all capital improvements, the cost of which are to be 
included in Amenities Expenses.

               (v)      AMENITIES EXPENSES.  The term "Amenities Expenses" 
shall mean the reasonable, actual and necessary operating expenses, approved 
by the Amenities Committee, which are paid by Landlord in connection with the 
Project Amenities.  Goods and services comprising the Amenities Expenses 
shall be obtained at competitive prices.  The Amenities Expenses shall be 
directly attributable to the operations, maintenance, management and repair 
of the Project Amenities, as determined under generally accepted accounting 
principles, consistently applied, for the applicable period.  Amenities 
Expenses shall be the following to the extent incurred solely in connection 
with the Project Amenities: (A) premiums for insurance; (B) fees, charges, 
expenses, wages, salaries and related expenses and benefits (including, 
without limitation, fringe benefits, payroll taxes, worker's compensation and 
uniforms) of employees or other persons or entities (including, without 
limitation, those payable to a third party operating or managing the Project 
Amenities or providing services therefor) engaged in management, operation, 
maintenance and security; (C) the reasonable cost of repairs and general 
maintenance (excluding those paid for by proceeds of insurance or other 
parties); (D) reasonable charges for steam, heat, ventilation, air 
conditioning, water, gas, electricity and other utilities used or consumed in 
connection with the Project Amenities; (E) the cost of supplies and 
equipment; (F) the cost of governmental licenses and permits, or renewals 
thereof, necessary for the operation of the Project Amenities; and (G) the 
cost of capital improvements approved by the Amenities Committee (as provided 
in Section 6.e(iv)), amortized on a straightline basis over the useful life 
thereof in accordance with generally accepted accounting principles, 
consistently applied; and (H) all other reasonable, actual expenses approved 
by the Amenities Committee, paid in 


                                    14
<PAGE>


connection with the operation, maintenance, management and repair of the 
Project Amenities.

               (vi)     EXCESS USE OF PROJECT AMENITIES.  Tenant shall pay to 
Landlord the resulting increase in Amenities Expenses if (A) as a result of 
Tenant's extended operating hours or increased employment of persons, 
Tenant's use of the Project Amenities exceeds the use of the Project 
Amenities by other tenants in the Project and (B) as a result of Tenant's 
increased use, Landlord is required to extend the hours that the Project 
Amenities are available or the services provided.  The amount of the increase 
shall be reasonably determined by the Amenities Committee.

               (vii)    COLLECTION.  Landlord shall use reasonable efforts to 
keep the Amenities Expenses at reasonable amounts while operating the Project 
Amenities in a first class manner for comparable amenities within Similar 
Facilities.  Landlord shall not collect in excess of one hundred percent 
(100%) of any Amenities Expense or any Amenities Expense more than once.

               (viii)   RIGHT TO CHALLENGE.  Tenant shall have the right, by 
notice in writing to Landlord given at any time within one (1) year after 
receipt of any statement of Amenities Expense, to challenge the accuracy of 
any Amenities Expenses.  Failure to timely notify Landlord of a challenge 
shall be a waiver of the right for the applicable statement.  If Tenant 
challenges any Amenities Expenses, Landlord shall make Landlord's books and 
supporting documents available at reasonable times during office hours and 
upon reasonable prior notice for Tenant to audit.  If requested, Landlord 
shall provide adequate work space within Landlord's offices for Tenant's 
authorized representatives to review the books and supporting documents.  
Tenant shall pay the costs and expenses of any audit unless the audit shows 
an overstatement of at least five percent (5%) in the Amenities Expenses, in 
which event Landlord shall pay the cost and expenses of the audit.

               (ix)     ESTIMATED PAYMENTS.  Tenant shall pay to Landlord 
Tenant's Percentage Share of Amenities Expenses for each Lease Year on an 
estimated basis, in the same manner and subject to the same terms and 
conditions as set forth for the payment of Operating Expenses pursuant to 
Section 6.a(xiii) hereof.  Tenant's Percentage Share of Amenities Expenses 
shall be the product of (A) a fraction, the numerator of which shall be the 
rentable square footage of the Premises actually occupied by Tenant at the 
commencement of the then current Lease Year and the denominator of which 
shall be the total rentable square footage of the Project, TIMES (B) the 
estimated Amenities Expenses for the Lease Year.

               (x)      ADJUSTMENT IN ESTIMATED PAYMENTS.  Tenant's 
Percentage Share of Amenities Expenses shall be adjusted every time during 
the Term that there is an increase or decrease in either (A) the rentable 
square footage of the Premises leased by Tenant or (B) the rentable square 
footage of the Project. The increases or decreases shall result from Tenant 
leasing additional or less Building 2 Space or as a result of Landlord making 
additional improvements to the Project.


                                    15
<PAGE>


               (xi)     ANNUAL ADJUSTMENT PERIOD.  Within ninety (90) days 
after the end of each Lease Year, Landlord shall deliver a final statement to 
Tenant of actual Amenities Expenses for the Lease Year and there shall be an 
adjustment made to account for any difference between (A) the actual and the 
estimated Amenities Expenses for the previous Lease Year and (B) the actual 
rentable square footage of the Premises during the previous Lease Year, the 
actual rentable square footage of the Project and the rentable square footage 
used to calculate Tenant's Percentage Share of Amenities Expenses in the 
estimated budget which may have been revised during the Lease Year, in 
accordance with Section 6.e(x).  If Tenant has overpaid the amount of the 
Amenities Expenses owing pursuant to this Section, Tenant shall subtract the 
amount of the overpayment from the next payment(s) of Rent; provided, that in 
the case of an overpayment for the final Lease Year of the Term, Landlord 
shall refund the overpayment to Tenant within sixty (60) days after the 
Amenities Committee's determination (which shall be made in a timely manner) 
that there was an overpayment.  If Tenant has overpaid the amount of 
Amenities Expenses by more than five percent (5%), Tenant shall be entitled 
to interest, at the rate of ten percent (10%) per annum, on the amount of the 
overpayment from the date of the overpayment to the date of application of 
the overpayment to Rent (or refund by Landlord).  If Tenant has underpaid the 
amount owing pursuant to this Section, Tenant shall pay the amount of the 
underpayment to Landlord within sixty (60) days after receipt of Landlord's 
written demand accompanied by a final statement of the Amenities Expenses.  

          f.   RIGHT TO DISCONTINUE USE OF CAFETERIA.  Tenant shall have 
the right, in accordance with the terms of this Section 6.f., to discontinue 
its use of the Cafeteria.

               (i)      NOTICE.  Upon not less than one (1) year's prior 
notice to Landlord, Tenant may elect to discontinue its use of the Cafeteria 
at any time during the Term.

               (ii)     PAYMENT.  Not later than the date designated by 
Tenant that its use of the Cafeteria will cease (the "Cafeteria Termination 
Date"), Tenant shall deliver to Landlord a termination payment (the 
"Cafeteria Termination Payment").  The Cafeteria Termination Payment shall be 
an amount equal to the unamortized portion of any additional capital 
expenditures (including expenditures for fixtures and equipment) approved by 
the Amenities Committee (pursuant to Section 6.e(iv)) made by Landlord which 
the Amenities Committee reasonably determined (A) to be necessary to 
adequately provide food and beverage service to Tenant's employees and (B) 
would not be necessary if Tenant had not used the Cafeteria.  If Tenant makes 
the Cafeteria Termination Payment in a timely manner, Tenant shall have the 
right, within sixty (60) days after the Cafeteria Termination Date, to remove 
the fixtures and equipment for which the Cafeteria Termination Payment was 
paid (I.E., the fixtures and equipment upon which the Cafeteria Termination 
Payment was calculated) but only to the extent that such removal shall not 
result in any permanent damage to any portion of the Project, and provided 
that Tenant shall repair any damage caused by such removal.

               (iii)    REIMBURSEMENT EXPENDITURES.  Landlord shall obtain 
the Amenities Committee's approval (pursuant to Section 6.e(iv)) prior to 
Landlord making 


                                   16
<PAGE>


any capital expenditures for fixtures or equipment for which Landlord will 
desire any reimbursement as part of the Cafeteria Termination Payment.

               (iv)     METHOD OF AMORTIZATION.  Any capital expenditure 
which is to be part of the Cafeteria Termination Payment shall be amortized 
over the useful life (as determined under generally accepted accounting 
principles, consistently applied) of the item for which the capital 
expenditure was made.

               (v)      REDUCED AMENITIES EXPENSES.  On the Cafeteria 
Termination Date, any and all costs and expenses associated with the 
Cafeteria shall be excluded from Amenities Expenses payable under this Lease.

          g.   USE OF HEALTH CLUB.

               (i)      SUBJECT TO AMENITIES COMMITTEE.  Use of the Health 
Club by Tenant shall be limited to employees of Tenant who work at the 
Project and their immediate families.  Operations of the Health Club shall be 
subject to the terms and conditions (E.G., rules) established by the 
Amenities Committee.

               (ii)     RULES OF TENANT.  In addition to the terms and 
conditions established by the Amenities Committee, Tenant may impose 
additional restrictions on the use of the Health Club by its employees.  For 
example, (A) Tenant may limit the use of the Health Club to employees of 
Tenant who work at the Project, and (B) Tenant's employees who desire to use 
the Health Club may be required to present proof of their compliance with 
Tenant's required physical health and fitness assessment program and sign 
participation waivers in the form provided by Tenant, prior to being allowed 
to use the Health Club.  Tenant shall pay the costs of imposition of any 
additional restrictions which Tenant requests on the use of the Health Club 
by its employees.

               (iii)    HEALTH CLUB MANAGEMENT.  Tenant's Asset Manager (or 
designee) shall meet with Landlord and/or Landlord's operator of the Health 
Club as often as Tenant reasonably determines is necessary to (A) coordinate 
the programs and activities provided at the Health Club and (B) agree on the 
terms and conditions (E.G., rules) applicable to use of the Health Club.

               7.  PRORATION OF RENT.

          a.       COMMENCEMENT DATE.  If the Commencement Date is not the 
first day of the month, or the end of the Term is not the last day of the 
month, Rent shall be appropriately prorated on a monthly basis (based on the 
number of days in the month) for the fractional month during the month which 
this Lease commences or terminates.

          b.       TERMINATION.  The termination of this Lease with respect 
to all or any portion of the Premises shall not affect the obligations of 
Landlord and Tenant pursuant to Section 6 which are to be performed after the 
termination.


                                 17

<PAGE>

     8.   INSURANCE AND INDEMNITY.

          a.   TENANT'S INSURANCE.  Tenant shall obtain and keep in full 
force and effect at all times at Tenant's sole cost and expense, the 
insurance described on Exhibit F hereto.  All such insurance shall (i) be 
written by an insurance company licensed and qualified to do business in the 
State of California which is reasonably acceptable to Landlord, (ii) shall 
name Landlord, and any person firms or corporations (including any management 
agent, Lessor or Mortgagee (each as hereinafter defined)) designated by 
Landlord as insureds and (iii) shall contain a clause that the insurer will 
not cancel or change the insurance without first giving Landlord 30 days' 
prior written notice.  An original copy of such policies or renewals thereof 
or certificates of insurance therefor shall be delivered to Landlord upon 
execution and 30 days prior to expiration of any then existing policies, as 
the case may be.  Tenant shall not carry separate or additional insurance, 
concurrent in form or contributing in the event of any loss or damage, with 
any insurance required to be obtained by Tenant under this Lease.

          b.   INDEMNITY AND NON-LIABILITY.  (i) Neither Landlord nor 
Landlord's agents nor any Lessor or Mortgagee shall be liable to Tenant or 
Tenant's agents or any other occupant of the Premises, and Tenant shall 
indemnify and hold harmless Landlord, any Lessor and Mortgagee, their 
successors and assigns and their respective agents from any loss, cost, 
liability, claim, damage, expense (including reasonable attorney's fees and 
disbursements), penalty or fine incurred in connection with or arising from 
any injury to Tenant or to any other person or for any damage to, or loss (by 
theft or otherwise) of, any of Tenant's property or the property of any other 
person, irrespective of the cause of such injury, damage or loss (including 
the acts or negligence of any tenant or of any owners or occupants of 
adjacent or neighboring property or caused by operations in construction of 
any private, public or quasi-public work) unless due to the gross negligence 
or willful misconduct of Landlord or Landlord's agents. However, even if such 
loss or damage is caused by the gross negligence or willful misconduct of 
Landlord or its agents, Tenant waives, to the full extent permitted by law, 
any claim for consequential damages in connection therewith. To the extent of 
Tenant's insurance coverage, Landlord and its agents shall not be liable for 
any loss or damage to any person or property due to the gross negligence or 
willful misconduct of Landlord or its agents.

               (ii)  Neither any (A) performance by Landlord, Tenant or others
of any repairs, improvements, alterations, additions, installations,
substitutions, betterments or decorations in or to the Project, the Buildings
equipment and systems or the Premises, (B) failure of Landlord or others to make
any such repairs or improvements, (C) damage to the Project, the Building
equipment or systems, the Premises or Tenant's property, (D) injury to any
persons caused by other tenants or persons in the Buildings, or by operations in
the construction of any private, public, or quasi-public work, or by any other
cause, (E) latent defect in the Buildings, the Building equipment or systems,
the Common Areas or the Premises, nor (F) inconvenience or annoyance to Tenant
or injury to or interruption of Tenant's business by reason of any of the events
or occurrences referred to in the foregoing subdivisions (A) through (E), shall
impose any liability on Landlord to Tenant other than, subject to Sections 31.k.
and 31.l. hereof, such liability as may be imposed upon Landlord by law for the
gross negligence 


                                       18

<PAGE>

of Landlord or Landlord's agents in the operation or maintenance of the 
Project or the Building equipment or systems or for the breach by Landlord of 
any express covenant of this Lease on Landlord's part to be performed.

               (iii)  Tenant hereby indemnifies and holds harmless Landlord 
and Landlord's agents and Lessors or Mortgagees from any loss, cost, 
liability, claim, damage, expense (including reasonable attorney's fees and 
disbursements), penalty or fine incurred in connection with or arising from 
(A) any default by Tenant in the performance of any of the terms of this 
Lease on Tenant's part to be performed, or (B) any acts, omissions or 
negligence of or the use or occupancy or manner of use or occupancy of the 
Premises by Tenant, any assignee, sublessee, invitee or other person claiming 
by, through or under Tenant or any of their respective agents, or (C) any 
accident, injury or damage whatsoever caused to any person or to the property 
of any person and occurring in or about the Premises, or (D) any accident, 
injury or damage whatsoever caused to any person or to the property of any 
person and occurring in or about the Project, resulting or claimed to have 
resulted from an act or omission of Tenant, or any of their respective 
agents.  Tenant's obligations under this Section 8 shall survive the 
expiration or earlier termination of this Lease.

               (iv)  Tenant shall pay to Landlord as Rent, within 5 days 
after submission by Landlord to Tenant of bills or statements therefor, sums 
equal to all losses, costs, liabilities, claims, damages, fines, penalties 
and expenses referred to in this Section 8.b.

          c.   WAIVER OF SUBROGATION.  (i) Landlord and Tenant shall each 
endeavor to procure an appropriate clause in, or endorsement to, each of its 
policies for fire and extended coverage insurance pursuant to which the 
insurance company waives subrogation or consents to waiver of its right of 
recovery against the other party, which, in the case of Tenant, shall be 
deemed to include any subtenant in the Premises, and having obtained such 
clause or endorsement of waiver of subrogation or consent to a waiver of the 
right of recovery, such party hereby agrees that it will not make any claim 
against or seek to recover from the other, and it waives all claims and 
recoveries to the extent of any such waiver, for any loss or damage to its 
property or the property of others covered by such fire or extended coverage 
insurance; PROVIDED, HOWEVER, that the release, discharge and covenant not to 
sue herein contained shall be limited by the terms and provisions of the 
waiver of subrogation clause or endorsement, or the clause or endorsement 
consenting to a waiver of right of recovery, and shall be co-extensive 
therewith.

               (ii)  If either party hereto shall not be able to obtain such 
clause or endorsement on a particular policy or if the inclusion of such 
clause or endorsement would result in an increase in premium, then that party 
shall so notify the other party hereto at least 15 days prior to the date the 
policy is to take effect.  The other party shall be obligated to pay the 
amount of any increase in premium resulting from the inclusion of such clause 
or endorsement unless such other party notifies the party obtaining the 
insurance, promptly following notice of the amount of such increase, that 
such other party declines to pay such increase, in which event the party 
obtaining the insurance may 


                                       19

<PAGE>

omit such clause or endorsement.  If a party shall fail to give notice either 
of inability to obtain such clause or endorsement or notice of an increase in 
premium, then that party shall be deemed to have waived its right of recovery 
from the other party with respect to any loss or damage insured against by 
the policy with respect to which notice was not given as provided above.

          9.   LANDLORD INSURANCE.

          a.   ALL RISK COVERAGE.  Landlord shall procure and maintain during 
the Term "all risk" property insurance with respect to the Buildings and the 
Common Areas including coverage for earthquake damage.  The coverage shall be 
in an amount equal to one hundred percent (100%) (50% for earthquake) of the 
full insurance replacement value (replacement cost new, including debris 
removal and demolition but excluding footings, excavation and Tenant's 
improvements, furniture, fixtures and equipment).

          b.   COMMERCIAL GENERAL LIABILITY INSURANCE.  Landlord shall 
procure and maintain during the Term, at its sole cost and expense, a policy 
or policies of commercial general liability insurance, naming Tenant, and 
Tenant's directors and employees, as additional insureds, on an "occurrence" 
basis against claims for bodily injury, death, property damage or personal 
injury liability with a combined single limit of not less than Five Million 
Dollars ($5,000,000.00) in the event of injury to any number of persons or of 
damage to property, arising out of any one occurrence, including contractual 
liability and personal injury liability, with "employee" and "contractual" 
exclusions deleted.

          c.   INSURANCE CERTIFICATES (OR ENDORSEMENTS).  Landlord shall 
furnish to Tenant prior to the Commencement Date, and thereafter within 
thirty (30) days prior to the expiration of each such policy, a certificate 
of insurance (or endorsement) issued by the insurance carrier of each policy 
of insurance carried hereunder.  The certificates (or endorsements) shall 
expressly provide that the policies shall not be cancellable or subject to 
reduction of coverage or otherwise be subject to modification except after 
thirty (30) days' prior written notice to Tenant.

          10.  UTILITIES AND SERVICE.

          a.   LANDLORD'S DUTY TO PROVIDE.

               (i)  COMMON AREAS.  Landlord shall provide levels of utilities 
and services to the Common Areas which are consistent with the levels 
provided to comparable facilities in the geographical area of the Project.

               (ii) PREMISES.  Landlord shall provide levels of utilities and 
services to the Premises in accordance with Exhibit G hereto.  Landlord shall 
cause the electricity to Building 2 and Building 3 to be separately metered, 
and the cost thereof shall be paid by Tenant.  Tenant shall be charged for 
all of the electricity supplied to the applicable Buildings (determined based 
on the meters) to the extent Tenant is the sole occupant of Building 2 or 
Building 3 and otherwise shall be charged for the electricity 


                                       20

<PAGE>

supplied to the portion of the applicable Building (determined based on the 
meters and otherwise equitably) to the extent Tenant is not the sole occupant 
of Building 2 or Building 3.

               (iii)  ADDITIONAL SERVICES.  Upon Tenant's request, Landlord 
shall provide HVAC to the Premises requested by Tenant during hours other 
than Landlord's customary and normal hours for operation of the HVAC system 
within the Project (as those hours are stated in EXHIBIT D).  The use by 
Tenant of the HVAC system during hours other than those set forth in EXHIBIT 
D shall be considered excess HVAC use ("Excess HVAC Use").  Tenant shall 
reimburse Landlord the fair and reasonable cost to Landlord in providing the 
Excess HVAC Use, determined in accordance with EXHIBIT D.

          b.   INTERRUPTION IN SERVICES -- LANDLORD'S FAULT.  If there shall 
occur a failure, stoppage, interruption or reduction in the furnishing of any 
utilities or services which Landlord is required to provide to the Premises 
or to Tenant pursuant to the terms of this Lease, and if such failure, 
stoppage, interruption or reduction renders any portion of the Premises 
untenantable for a period of ten (10) consecutive business days, then, 
provided that Tenant shall not use or occupy that portion of the Premises for 
the conduct of its business during such period of ten (10) consecutive 
business days, the Rent payable with respect to such portions of the Premises 
shall be abated or reduced, as the case may be, in the proportion that the 
untenantable rentable area of the Premises bears to the total rentable area 
of the Premises on a day-by-day basis, for each day that Tenant shall not use 
or occupy the Premises, or such portion thereof, for the conduct of Tenant's 
business during the period beginning on the eleventh (11th) consecutive 
business day and terminating on the earlier of (i) the date that such portion 
of the Premises shall become tenantable again, and (ii) the date Tenant 
commences to use or occupy the Premises or such portion thereof for the 
conduct of Tenant's business.  The ten (10) business day period shall be 
reduced to such shorter period of time as required for Landlord's rent 
abatement insurance to accrue.  Tenant shall have the right to terminate this 
Lease as to any portion of the Premises for which any interruption in the 
utilities or services continues for ninety (90) consecutive days.

          11.  REPAIRS AND MAINTENANCE.

          a.   LANDLORD'S REPAIRS.

               (i)  OBLIGATIONS OF LANDLORD.  The Project shall be maintained 
and repaired to the standard of projects (and buildings) of similar type and 
use in the geographical area of the Project and in compliance with all 
applicable Laws.  Except for repairs specifically required herein to be made 
by Tenant, Landlord, at all times, shall keep, replace and maintain in 
first-class condition, order and repair: (A) all portions of the Project 
which are not a part of the Premises; (B) all portions of the roofs, roof 
structures and supports, and all structural portions of the Project 
including, but not limited to, the foundation and structural supports, 
exterior and load bearing walls, floors (but not floor coverings), gutters 
and downspouts, but excluding exterior doors and exterior glass; (C) all 
utilities to the Common Areas; (D) all Common Areas, including all driveways, 
sidewalks, parking areas; and (E) all defects in the Project as well as any 


                                       21

<PAGE>

damage to the Project.  The cost of the foregoing shall be included in 
Operating Expenses, subject to Section 6 hereof.

               (ii)  TENANT'S NOTICE TO LANDLORD.  Tenant may give Landlord a 
notice ("Tenant's Repair Notice") of any repairs that are required under the 
terms of this Lease.  Landlord promptly and diligently shall undertake the 
repairs, with Landlord to commence the repairs not later than ten (10) 
business days after receipt of a Tenant Repair Notice or such longer period 
as is reasonably necessary to prepare plans, hire consultants and 
contractors, and obtain the required materials, equipment and permits.

               (iii) LANDLORD'S FAILURE TO MAINTAIN.  If Landlord fails to 
immediately and diligently undertake to repair the Project, upon not less 
than five (5) business days' notice in writing to Landlord, Tenant may 
perform the repairs or maintenance and, in addition to any other remedies 
Tenant may have at law or in equity, Landlord shall reimburse Tenant for the 
reasonable costs of the repairs.  Tenant shall provide Landlord with 
reasonably appropriate supporting documentation evidencing the costs incurred 
by Tenant.

          b.   TENANT'S REPAIRS.  Tenant shall, at Tenant's sole cost and 
expense, keep and maintain the interior non-structural portions of the 
Premises, and the exterior doors and exterior glass of the Premises, in good 
condition, order and repair, excepting conditions covered under any 
warranties of Landlord's contractors, damage by fire and other casualties.  
Tenant, at its sole cost and expense, shall keep and maintain and take good 
care of all improvements to the Premises and all fixtures, furniture and 
equipment therein, including making repairs thereto under all circumstances, 
and Landlord shall have no liability or responsibility therefor, except where 
due to the gross negligence or willful misconduct of Landlord.  In addition, 
Tenant shall reimburse Landlord for all repairs to any portion of the Project 
the need for which arises out of (i) the performance or existence of any 
alterations or modifications of the Premises made by or for Tenant 
(including, without being limited to, the generator and storage tanks), (ii) 
the installation, use or operation of Tenant's property or fixtures, or (iii) 
the acts, omissions, negligence or misuse by Tenant or those holding under 
Tenant or any of their respective agents, or their use or occupancy or manner 
of use and occupancy of the Premises or the Project.

          12.  ACCESS TO PREMISES.

          a.   RIGHT OF LANDLORD.  Landlord, at reasonable times and upon 
reasonable notice, may enter the Premises (i) to complete construction 
undertaken by Landlord on the Buildings; (ii) to inspect; (iii) to clean, 
maintain or repair the Premises; (iv) to show the Premises to prospective 
purchasers and lenders; and, (v) during the last twelve (12) months of the 
Term, to show the Premises to prospective tenants.

          b.   RESTRICTIONS ON LANDLORD.  Landlord shall enter and conduct 
its activities in the Premises subject to Tenant's reasonable security 
regulations and in the manner which will cause the least possible 
inconvenience, annoyance, interference and disturbance to Tenant or Tenant's 
business.  Landlord shall not do any act under this 


                                       22

<PAGE>

Section which would materially and unreasonably interfere with Tenant's 
access to the Premises or use of the Premises.

          13.  ALTERATIONS AND SIGNS.

          a.   PERMITTED ALTERATIONS.  Consent of Landlord, which consent 
shall not be unreasonably withheld or delayed, shall be required for any 
structural work to be undertaken by Tenant or any work the cost of which 
exceeds $20.00 per square foot.  For purposes of this Section 13, structural 
work shall be work which materially impacts load bearing walls, floors, 
systems, utilities, services, foundations and footings or affecting or 
visible outside of the Premises or reducing the value, utility or efficiency 
of the Building.  Tenant shall have the right, without Landlord's consent, to 
make any other improvements, alterations and additions and to install 
furniture and equipment upon or to the Premises (including both the interior 
and exterior thereof).  All improvements, alterations and additions are 
herein referred to as "Alterations." Upon notice given by Landlord, Tenant 
shall remove any Alterations (other than Alterations in connection with the 
initial occupancy by Tenant of the Premises) upon the expiration or 
termination of the Lease.  

          b.   SIGNS.  Subject to compliance with applicable Laws, local 
ordinances and private restrictions, Tenant shall have the right, with 
Landlord's consent (which shall not be unreasonably withheld or delayed), to 
erect any signs ("Signs") in, on, about, or outside the Premises as Tenant 
desires.

          c.   COMPLIANCE WITH CODES.  All work undertaken by Tenant in 
connection with the Alterations and Signs shall be done in a workmanlike 
manner, in compliance with all Laws and applicable building and other codes 
and the requirements of insurance carriers, insurance rating organizations 
and underwriting boards affecting the Project, and without endangering the 
structural integrity of the Premises or adversely affecting the value or 
first-class appearance of the Project or the rentability to other tenants.

          d.   OWNERSHIP OF ALTERATIONS AND SIGNS.  Ownership of all Tenant's 
Alterations and Signs (other than those paid for by Landlord, which shall be 
owned by Landlord) shall remain in Tenant whether or not they are affixed to 
or attached to the Premises.  Tenant shall have the right, but not the 
obligation, to remove all or any part of the Alterations and Signs made or 
installed by Tenant from the Premises at any time (including expiration or 
termination of this Lease).  Tenant shall remove all furniture, fixtures and 
equipment at the expiration or termination of this Lease and shall remove 
(and restore the Premises) all Alterations if requested in writing by 
Landlord in accordance with Section 13.a. hereof.

          e.   MECHANICS' LIENS.  Tenant shall (i) pay before delinquency all 
costs and expenses of work done or caused to be done by Tenant in the 
Premises; (ii) keep the title to the Project free and clear of any lien or 
encumbrance in respect of such work; and (iii) indemnify and hold harmless 
Landlord from and against any claim, loss, cost or demand (including 
reasonable legal fees), whether in respect of liens or 


                                       23

<PAGE>

otherwise, arising out of the supplying of material, services or labor for 
such work.  Tenant shall immediately notify Landlord of any lien, claim of 
lien or other action of which Tenant has or reasonably should have knowledge 
and which affects the title to the Project or any part thereof, and shall 
cause the same to be removed within 5 days (or such additional time as 
Landlord may consent to in writing), by payment, filing of a bond permitted 
by law or otherwise.  If Tenant shall fail to remove any lien or action 
within said time period, Landlord may take such action as Landlord deems 
necessary to remove the same and the entire cost thereof shall be immediately 
due and payable by Tenant to Landlord, and such amount shall bear interest 
until paid at the rate of 10% per annum.

          f.   GENERAL ALTERATION RULES.  All Alterations shall be made 
subject to, and in performing the work involved in making all Alterations 
Tenant shall be bound by and observe, all of the following conditions:

               (i)   Tenant and Tenant's agents shall only utilize contractors 
approved by Landlord (which approval, subject to the terms of paragraph (ii) 
hereof, shall not be unreasonably withheld).

               (ii)  Tenant shall not, at any time prior to or during the 
Term, directly or indirectly employ, or permit the employment of, any 
contractor, mechanic or laborer in or about the Premises, or permit any 
materials to be delivered to or used in the Premises, whether in connection 
with any Alterations or otherwise, if such employment, delivery or use would 
interfere or cause any conflict with other contractors, mechanics or laborers 
engaged in the construction, maintenance or operation of the Buildings or the 
Project by Landlord, Tenant or others, or of any adjacent property owned by 
Landlord.  Landlord shall have the absolute right to disapprove any 
contractor selected by Tenant which presents, in Landlord's judgment, 
potential scheduling problems or the potential interference or conflict 
problems described in the preceding sentence.  In the event that after 
approval of any contractor any such interference or conflict shall arise, 
Tenant, upon demand of Landlord, shall cause all contractors causing such 
interference or conflict to leave the Building immediately.

               (iii) Prior to making any Alterations, Tenant shall, at its 
expense, obtain all permits, approvals and certificates required by any 
Governmental Authorities and, upon completion, certificates of final approval 
thereof, and shall promptly deliver to Landlord duplicates of all such 
permits, approvals and certificates.

               (iv)  Tenant and Tenant's agents shall carry, and shall cause 
their agents to carry, the insurance described in Section 8.a. and such other 
insurance as Landlord may reasonably require and shall deliver or cause to be 
delivered to Landlord the certificates evidencing such insurance promptly 
upon request therefor.

               (v)   Before proceeding with any Alterations, Tenant shall 
submit to Landlord three (3) copies of detailed final plans and 
specifications therefor for Landlord's review and prior consent.  If such 
Alterations require consent by or notice to any Lessor or Mortgagee, 
Landlord, if Landlord consents to the Alterations, will request such consent 
or give such notice and Tenant shall not proceed with the Alterations until 


                                       24

<PAGE>

such consent has been received or such notice has been given and all 
applicable conditions and provisions of the Superior Lease or Superior 
Mortgage with respect to the proposed Alterations have been met or complied 
with at Tenant's expense.  No amendments or additions to the approved plans 
and specifications shall be made without the prior consent of Landlord.

               (vi)   No Alterations costing more than $50,000 (as reasonably 
estimated by Landlord's) shall be undertaken except under the supervision of 
a licensed architect or licensed professional engineer reasonably 
satisfactory to Landlord.

               (vii)  Any Alterations for which consent has been received 
shall be promptly commenced and completed and shall be performed in a good 
and workmanlike manner using new materials of first quality and shall be 
performed in accordance with the approved plans and specifications and all 
Laws and insurance requirements and so as not to interfere with the occupancy 
of any other tenant or delay or impose any additional expense upon Landlord 
in the construction, maintenance, cleaning, repair, safety, management, 
security or operation of the Buildings or the Building equipment, and if any 
such additional expense shall be incurred by Landlord as a result of Tenant's 
making of any Alterations, Tenant shall pay such additional expense upon 
demand.

               (viii) Tenant shall reimburse Landlord upon demand for all 
reasonable costs and expenses incurred by Landlord and each Lessor and 
Mortgagee to review Tenant's plans and specifications, to inspect the 
Alterations to confirm that they have been made in accordance with approved 
plans and specifications and all Laws and insurance requirements and, if the 
Alterations affect the structure of the Building or Building equipment, the 
fees of any architects and engineers hired by Landlord to so review and 
inspect such plans, specifications and Alterations.

               (ix)   Tenant shall not install any materials, fixtures, 
furnishings or equipment, or make any other Alterations, which are subject to 
liens, conditional sales contracts, chattel mortgages or security interests.

               (x)    Upon completion of any Alterations, Tenant shall 
deliver to Landlord all plans and specifications for the Alteration submitted 
for purposes of obtaining any necessary governmental permit, together with 
all other drawings, schematics, field or margin notes, changes, revisions, 
modifications, supplements and notations pertaining thereto.

          g.   EXECUTION OF DOCUMENTS.  Within an appropriate, reasonable 
time after receipt, Landlord shall cooperate with Tenant in the execution of 
building permit applications as may be reasonably necessary to effectuate the 
intent of this Section 13, at Tenant's sole cost and expense.

     14.  USE AND COMPLIANCE WITH LAWS.

          a.   USE.  Tenant may use the Premises for any use permitted by law 
and any restrictions of record applicable to the Project.  No other Tenant or 
person acting 


                                       25

<PAGE>

by, through or under Tenant (including, without being limited to, any 
assignee or sublessee) shall have the right to use the Premises for any 
purpose other than as set forth in the Basic Lease Information, without 
Landlord's consent, not to be unreasonably withheld or delayed.  Landlord 
shall have the right to withhold consent to any proposed use that could 
compete with any business that Landlord or its affiliates may presently or 
prospectively be involved in.

          b.  COMPLIANCE WITH LAWS.  Tenant shall comply with all Laws and 
the requirements of municipal, county, state, federal and other applicable 
governmental authorities, now in force, or which may hereafter be in force, 
pertaining to the Premises or its use.  The cost of any structural changes or 
capital expenditures in or on the Premises, Building 2 or Building 3 made by 
Landlord in order to comply with any law, ordinance, rule or regulation as a 
result of Tenant's particular use of the Premises, shall be paid by Tenant.

     15.  DAMAGE OR DESTRUCTION.

          a.  LANDLORD'S OBLIGATION TO REBUILD.  If the Premises, Buildings, 
or Project are damaged or destroyed, Landlord promptly and diligently shall 
repair or rebuild the damage or destruction and rebuild the Premises (other 
than Tenant's improvements and the furniture, fixtures and equipment), 
Buildings and Project, in compliance with all applicable laws and 
regulations, to substantially their condition immediately prior to the damage 
or destruction; PROVIDED, HOWEVER, that Landlord's obligation to repair or 
rebuild under this Article 15 shall exist only to the extent that Landlord 
receives insurance proceeds.

          b.  RENT ABATEMENT.  Rent otherwise due and payable under this 
Lease shall be abated proportionately during any period in which, and to the 
extent that, by reason of any damage or destruction, there is substantial 
interference with the operation of Tenant's business in the Premises.  The 
abatement shall consider the nature and extent of interference to Tenant's 
ability to conduct business in the Premises and the need for access to 
essential services.  The abatement shall continue for the period commencing 
with the damage or destruction and ending with the date Landlord has 
completed the work under Section 15.a. above with respect to the Premises and 
Tenant has been afforded such number of additional days following completion 
of such work by Landlord as would be required to repair and restore any 
tenant improvements damaged, with the exercise of due diligence and 
continuity to the condition existing immediately prior to such damage or 
destruction.

          c.  EXCESSIVE DAMAGE OR DESTRUCTION.  Landlord or Tenant may 
terminate this Lease if the Premises, Building(s) or Project is damaged or 
destroyed to the extent that the Premises, Building(s) or Project cannot, 
with reasonable diligence, be fully repaired or restored by Landlord within 
twelve (12) months after the date of the damage or destruction and Tenant 
reasonably determines that it cannot engage in the normal conduct of its 
business.  Within forty-five (45) days after any damage or destruction, 
Landlord shall notify Tenant whether the Premises, Building(s) or Project, as 
the case may be, can be fully repaired or restored within the twelve (12) 
month period and if such 


                                       26

<PAGE>

notice states a period greater than twelve (12) months, Tenant must, within 
10 days either terminate or waive, subject to Section 15.d. hereof, its right 
to terminate.  If the Premises, Building(s) or Project, as the case may be, 
can be fully repaired or restored within the twelve (12) month period, 
Landlord promptly shall commence the process of obtaining necessary permits 
and approvals, shall commence repair of the Premises, Building(s) or Project, 
as the case may be, as soon as practical, and shall, subject to Section 15.a. 
hereof, prosecute the repair to completion.

          d.  ADDITIONAL RIGHT TO TERMINATE.  In addition to Tenant's right 
to terminate this Lease under Section 15.c., Tenant shall have the right to 
terminate this Lease if (i) Landlord fails to proceed with reasonable 
diligence to rebuild the Premises, Building(s) or Project, as the case may 
be, or (ii) for whatever reason, the Premises, Building(s) or Project, as the 
case may be, are not rebuilt within the later of (A) the period set forth in 
Landlord's notice delivered pursuant to Section 15.c. hereof or (B) the 
twelve (12) month period described in Section 15.c. hereof.

          e.  INSURANCE PROCEEDS.  If this Lease is terminated by reason of 
damage or destruction, then Landlord shall be entitled to keep any insurance 
proceeds, provided that any insurance proceeds awarded or paid by reason of 
damage to or destruction of Tenant's signs, trade fixtures, equipment or any 
property owned by Tenant under this Lease shall be paid and belong to Tenant.

     16.  EMINENT DOMAIN.  If all or any portion of Building 2, Building 3, 
the Premises or the Project is taken for public or quasi-public use by a 
governmental authority under the power of eminent domain or is conveyed to a 
governmental authority in lieu of such taking (a "Taking"), and Tenant 
reasonably determines that the Taking causes the (remaining portion of the) 
Premises to be untenantable and inadequate for use by Tenant for the purpose 
for which they were leased, then Tenant, at its option and by giving notice 
within thirty (30) days after the Taking, may terminate this Lease as of the 
date the portion of Building 2, Building 3, the Premises, or the Project is 
taken.  If a portion of the Premises is Taken but Tenant reasonably 
determines that the remaining portion is tenantable and adequate for Tenant's 
use, then this lease shall be terminated as to the portion taken or conveyed 
as of the date Tenant surrenders possession; Landlord immediately shall make 
such repairs, alterations and improvements to the Premises (exclusive of any 
improvements, furniture, fixtures and equipment), at no expense to Tenant, as 
may be necessary to render the portion not taken or conveyed tenantable, 
provided that Landlord shall have no obligation to make such repairs, 
alterations and improvements to the extent that Landlord shall not receive 
condemnation awards or proceeds for the cost thereof; and the Rent shall be 
reduced in proportion to the portion of the Premises taken or conveyed. 
Landlord shall perform the work to restore the Premises and Building 2 and 
Building 3 as nearly as possible to their original condition (to the extent 
set forth above) and with minimum interference to Tenant's normal business 
operations.  Notwithstanding the foregoing, Landlord shall have the right to 
terminate this Lease in the event of any Taking which results in 
(i) twenty-five percent (25%) or more of the Project being taken or conveyed 
or (ii) any lender having the right to require all awards and proceeds to be 
applied against the obligations under a loan held by such lender, by notice 
in writing to Tenant. Tenant shall not be entitled to share in any award 


                                       27

<PAGE>

to Landlord, but shall have the right to apply, in a separate proceeding, for 
an award for the interruption of Tenant's business; Tenant's moving and 
relocation expenses; the costs and expenses of removal of Tenant's 
Alterations (other than those paid for by Landlord), trade fixtures and 
personal property (or the award attributable to the Alterations, trade 
fixtures or personal property to the extent Tenant does not remove them) and 
the depreciation in value caused by the removal.

     17.  DEFAULT BY TENANT.

          a.  EVENTS OF TENANT DEFAULT.  Each of the following events shall 
constitute an "Event of Default" on the part of Tenant following written 
notice from Landlord:

              (i)   PAYMENT OF MONTHLY BASE RENT.  Failure to pay any
     installment of Rent pursuant to Sections 3(i) through (iv) hereof within
     three (3) business days after notice from Landlord to Tenant that the
     installment was not paid when due;

              (ii)  PAYMENT OF OTHER MONETARY OBLIGATION.  Failure to pay any
     monetary obligation, other than Rent pursuant to Sections 3(i) through 
     (iv) hereof, due and payable hereunder within five (5) business days after
     notice from Landlord to Tenant that the installment was not paid when due;

              (iii) PERFORMANCE.  Failure to commence to cure a default in
     the performance of any of Tenant's covenants, agreements or obligations
     hereunder (except defaults described in Sections 17.a.(i) and 17.a(ii)),
     within thirty (30) days after written notice from Landlord and to
     diligently and continuously prosecute to completion the cure of such
     default without delay;

              (iv)  VOLUNTARY ASSIGNMENT OF ASSETS.  Tenant's voluntary
     assignment of its assets for the benefit of its creditors;

              (v)   ATTACHMENT.  The sequestration of, attachment of, or
     execution on, any substantial part of the property of Tenant located on the
     Premises or on any property essential to the conduct of Tenant's business
     in the Premises shall have occurred and, if done involuntarily and without
     consent by Tenant, Tenant shall have failed to obtain a return or release
     of property within ninety (90) days thereafter, or prior to sale pursuant
     to the sequestration, attachment or levy, whichever is earlier;

              (vi)  REORGANIZATION.  Tenant commencing any case, proceeding
     or other action seeking reorganization, arrangement, adjustment,
     liquidation, dissolution or composition of it or its debts under any law
     relating to bankruptcy, insolvency, reorganization or relief of debtors,
     seeking appointment of a receiver, trustee, custodian, or other similar
     official for it or for all or any substantial part of its property; or


                                       28

<PAGE>

              (vii) BANKRUPTCY.  The commencement of any case, proceeding or
     other action against Tenant seeking to have an order for relief entered
     against Tenant as debtor, or seeking reorganization, arrangement,
     adjustment, liquidation, dissolution or composition of Tenant or its debts
     under any law relating to bankruptcy, insolvency, reorganization or relief
     of debtors, or seeking appointment of a receiver, trustee, custodian or
     other similar official for it or for all or any substantial part of its
     property, and such case, proceeding or other action remains undismissed for
     a period of forty-five (45) days.

          b.  LANDLORD'S REMEDIES.  Upon the occurrence of an Event of 
Default, Landlord shall have the following remedies in addition to all other 
rights and remedies provided by law, to which Landlord may resort 
cumulatively, or in the alternative:

              (i)   RECOVERY OF RENT.  Landlord shall be entitled to keep
     this Lease in full force and effect (whether or not Tenant shall have
     abandoned the Premises) and to enforce all of its rights and remedies under
     this Lease, including the right to recover Rent and other sums as they
     become due, plus interest at the rate of the percent (10%) per annum from
     the due date of each installment of Rent or other sum until paid.  Without
     limiting the foregoing, Landlord shall have the remedy described in
     California Civil Code Section 1951.4, which provides that a lessor may
     continue a lease in effect after the lessee's breach and abandonment and
     recover rent as it becomes due, if the lessee has the right to sublet or
     assign, subject only to reasonable limitations.

              (ii)  TERMINATION.  Landlord may terminate this Lease by giving
     Tenant written notice of termination.  On the giving of the notice, all of
     Tenant's rights in the Premises shall terminate.  Upon the giving of the
     notice of termination, Tenant shall surrender and vacate the Premises in
     the condition required by Section 21, and Landlord may re-enter and take
     possession of the Premises and all the remaining improvements and eject
     Tenant or any of Tenant's subtenants, assignees or other person or persons
     claiming any right under or through Tenant or eject some and not others or
     eject none.  This Lease may also be terminated by a judgment specifically
     providing for termination.  Any termination under this Section shall not
     release Tenant from the payment of any sum then due Landlord or from any
     claim for damages or Rent previously accrued or then accruing against
     Tenant.  In no event shall any one or more of the following actions by
     Landlord constitute a termination of this Lease: (A) maintenance and
     preservation of the Premises; (B) efforts to relet the Premises;
     (C) appointment of a receiver in order to protect Landlord's interest
     hereunder; (D) consent to any subletting of the Premises or assignment of
     this Lease by Tenant, whether pursuant to provisions hereof concerning
     subletting and assignments or otherwise; or (E) any other action by
     Landlord or Landlord's agents intended to mitigate the adverse effects from
     any breach of this Lease by Tenant or otherwise permitted by law.


                                       29

<PAGE>

              (iii) DAMAGES.  If this Lease is terminated pursuant to
     Section 17.b(ii), Landlord shall be entitled to damages in the following
     sums: (A) the worth at the time of award of the unpaid Rent which has been
     earned at the time of termination; PLUS (B) the worth at the time of award
     of the amount by which the unpaid Rent which would have been earned after
     termination until the time of award exceeds the amount of such rental loss
     that Tenant proves could have been reasonably avoided; PLUS (C) the worth
     at the time of award of the amount by which the unpaid Rent for the balance
     of the Term after the time of award of the amount exceeds the amount of
     such rental loss that Tenant proves could be reasonably avoided; PLUS
     (D) any other amount necessary to compensate Landlord for all detriment
     proximately caused by Tenant's failure to perform Tenant's obligations
     under this Lease, or which in the ordinary course of things would be likely
     to result therefrom including reasonable amounts for the following:
     (1) expenses for cleaning, repairing or restoring the Premises;
     (2) expenses for altering, remodeling, subdividing, splitting, or otherwise
     improving the Premises for the purpose of reletting, including installation
     of leasehold improvements (whether such installation is funded by a
     reduction of Rent, direct payment or allowance to the succeeding lessee, or
     otherwise); (3) real estate broker's fees, advertising costs and other
     expenses of reletting the Premises; (4) costs of carrying the premises such
     as taxes and insurance premiums thereon, utilities and security
     precautions; (5) expenses in retaking possession of the Premises; and
     (6) attorneys' fees and court costs.  The "worth at the time of award" of
     the amounts referred to in Sections 17.b(iii)(A) and (B) is computed by
     allowing interest at the rate of ten percent (10%) per annum.  The "worth
     at the time of award" of the amounts referred to in Section 17.b(iii)(C) is
     computed by discounting such amount at the discount rate of the Federal
     Reserve Bank of San Francisco at the time of award plus one percent (1%).

              (iv)  OTHER RIGHTS AND REMEDIES.

                    (A)  To the greatest extent permitted by law, upon and 
after such entry into possession Landlord may, but shall have no obligation 
to, relet the Premises or any part thereof for the account of Tenant to any 
person, firm or corporation, other than Tenant, for such Rent, for such time 
and upon such terms as Landlord, in Landlord's sole discretion, shall 
determine, and Landlord shall not be required to accept any tenant offered by 
Tenant or to observe any instruction given by Tenant about such reletting.

                    (B)  Suit or suits for the recovery of any and all 
damages, or any installments thereof, provided for hereunder may be brought 
by Landlord from time to time at its election, and nothing contained herein 
shall be deemed to require Landlord to postpone suit until the date when the 
term of this Lease would have expired if it had not been terminated under the 
provisions of this Article 17, or under provisions of any law, or had 
Landlord not re-entered the Premises.

                    (C)  Nothing herein contained shall be construed as 
limiting or precluding the recovery by Landlord against Tenant of any damages 
to which 


                                       30

<PAGE>

Landlord may lawfully be entitled in any case other than those particularly 
provided for above.

                    (D)  Should Landlord, following any breach or default of 
this Lease by Tenant, elect to keep this Lease in full force and effect, with 
Tenant retaining the right to possession of the Premises (notwithstanding the 
fact Tenant may have abandoned the Premises), then Landlord, besides all 
other rights and remedies Landlord may have at law or equity, shall have the 
right to enforce all of Landlord's rights and remedies under this Lease, 
including the right to recover the installments of Rent as they become due 
under this Lease. During the period that Landlord elects to keep this Lease 
in full force and effect with Tenant retaining the right to possession of the 
Premises, Tenant shall have the right to assign and sublet as set forth in 
Article 19 hereof. Notwithstanding any such election to have this Lease 
remain in full force and effect, Landlord may at any time thereafter elect to 
terminate Tenant's right to possession of the Premises and thereby terminate 
this Lease for any previous breach or default which remains uncured, or for 
any subsequent breach or default.

                    (E)  Whether or not Landlord elects to terminate this 
Lease on account of any default by Tenant, Landlord shall have the right to 
terminate any and all subleases, licenses, concessions or other consensual 
arrangements for possession entered into by Tenant and affecting the Premises 
or may, in Landlord's sole discretion, succeed to Tenant's interest in such 
subleases, licenses, concessions or arrangements.  In the event of Landlord's 
election to succeed to Tenant's interest in any such subleases, licenses, 
concessions or arrangements, Tenant shall, as of the date of notice by 
Landlord of such election, have no further right to or interest in the rent 
or other consideration receivable thereunder.

                    (F)  No reference to nor exercise of any specific right 
or remedy by Landlord shall prejudice or preclude Landlord from exercising or 
invoking any other remedy in respect thereof, whether allowed at law or in 
equity or expressly provided for herein.  No such remedy shall be exclusive 
or dependent upon any other such remedy, but Landlord may from time to time 
exercise any one or more of such remedies independently or in combination.

                    (G)  In the event Landlord commences any summary 
proceeding or action for non-payment of Rent, Tenant covenants and agrees not 
to interpose, by consolidation of actions or otherwise, any counterclaim in 
any such proceeding.  To the extent permitted by law, the parties hereto 
shall and they hereby do waive trial by jury in any action or proceeding 
brought by either of the parties hereto against the other on any matters 
whatsoever arising out of or in any way connected with this Lease or the 
interpretation thereof, the relationship of Landlord and Tenant, Tenant's use 
or occupancy of the Premises, and/or any claim of injury or damage.  The 
provisions of this Section 17.b(iv)(G) shall survive the termination of this 
Lease.


                                       31

<PAGE>

              ___________                             ___________

              ___________                             ___________
              TENANT                                   LANDLORD
              INITIALS                                 INITIALS

                    (H)  No waiver by Landlord or Tenant of the breach of any 
covenant, agreement, obligation or condition of this Lease shall be construed 
to be a waiver of any future breach of the same or any other covenant, 
agreement, obligation or condition hereof.  The rights and remedies hereby 
created are cumulative, and the use of one remedy shall not be construed to 
exclude or waive the right to the use of another, or exclude any other right 
or remedy allowed by law.

     18.  TENANT'S REMEDIES UPON LANDLORD'S DEFAULT.

          a.  TENANT'S RIGHT.  If Landlord fails to perform any of its 
obligations under this Lease, Tenant shall notify Landlord (first orally then 
followed up in writing).  If, within ten (10) business days after Tenant's 
written notification, Landlord has not commenced to cure the default in 
accordance with Section 11.a(ii) hereof (or subsequently does not diligently 
pursue the cure), Tenant may present Landlord with a request for 
reimbursement of actual costs associated with Tenant's performance of 
Landlord's obligations.

          b.  NO WAIVER.  No failure by Landlord or Tenant to insist upon the 
strict performance of any term of this Lease, or to exercise any right or 
remedy upon a breach by Tenant or Landlord, respectively, of this Lease, 
shall constitute a waiver of any breach or of any term.  Efforts by Landlord 
or Tenant to mitigate the damages caused by the other party's breach of this 
Lease shall not be construed to be a waiver of Landlord's or Tenant's right 
to recover damages.  Landlord's or Tenant's waiver of any covenant, term or 
condition contained in this Lease (which waiver must be in writing) shall not 
be construed as a waiver of any subsequent breach by Tenant or Landlord, 
respectively, of the same covenant, term or condition.

     19.  ASSIGNMENT AND SUBLETTING.

          a.  CONSENT REQUIRED.  Tenant shall not, voluntarily or 
involuntarily, by operation of law or otherwise: (i) assign, mortgage, 
pledge, encumber or in any manner transfer this Lease in whole or in part, or 
(ii) sublet all or any part of the Premises, or allow any other person to 
occupy all or any part thereof (any event described in clauses (i) and 
(ii) being a "Transfer"), without the prior written consent of Landlord in 
each instance, which shall not be unreasonably withheld or delayed, and any 
attempt to do any of such acts without such consent shall be null and void 
and of no effect. Anything contained in the foregoing to the contrary 
notwithstanding, Tenant may assign this Lease or sublet all or any portion of 
the Premises to an Affiliate without the consent of Landlord.  As used 
herein, the term "Affiliate" means and includes (A) Channel Overseas 
Corporation, Wyse Technology Investments, Inc., Wyse Technology (Taiwan) 
Limited, (B) any entity that is a successor entity to Tenant or any entity 
described in 


                                       32

<PAGE>

clause (A) above, whether by restructuring, renaming, merger, consolidation, 
operation of law or otherwise, (C) any direct or indirect individual 
shareholders of, or holders of a beneficial interest in, any entity described 
in clauses (A) or (B) above, or (D) any entity that is a direct or indirect 
parent or subsidiary of any person or entity described in clauses (A), (B) or 
(C) above.

          b.  CONSENTS.  Any consent by Landlord that may hereafter be given 
to any act of Transfer shall be held to apply only to the specific 
transaction thereby approved.  Such consent shall not be construed as a 
waiver of the duty of Tenant or its successors or assigns to obtain from 
Landlord consent to any other subsequent assignment, mortgage, pledge, 
encumbrance or subletting or as a modification or limitation of the rights of 
Landlord with respect to any covenants by Tenant hereunder.

     20.  HAZARDOUS MATERIALS.

          a.  LANDLORD'S WARRANT.  Landlord represents and warrants to Tenant 
that (i) Landlord has delivered to Tenant all reports known by Landlord 
regarding Hazardous Materials within the Project or Buildings which have been 
prepared and of which Landlord is aware; and (ii) except as set forth in said 
reports, Landlord knows of no Hazardous Materials located within the Project, 
Common Areas, Buildings or Premises as of the Commencement Date except for 
usual amounts of cleaning solvents and fluids and reproduction fluids and 
other usual amounts for office operations.  Landlord shall indemnify, defend, 
protect and hold Tenant harmless from and against any and all claims, loss, 
proceedings, damages, causes of action, liability, costs or expenses 
(including attorneys' fees) arising as a result of any Hazardous Materials 
which exist within the Project, Common Areas, Buildings or Premises as of the 
Commencement Date and any Hazardous Materials which are present within the 
Project, Common Areas, Buildings or Premises after the Commencement Date 
which are not the result of the activities of Tenant, or Tenant's agents, 
assignees, subtenants, invitees, contractors or suppliers, or any machinery 
or equipment used by them or located in or servicing the Premises.

          b.  DEFINITION OF "HAZARDOUS MATERIALS".  For purposes of this 
Lease, the term "Hazardous Materials" shall include asbestos, any flammable, 
corrosive or ignitible material, any explosives, or petroleum by products, 
any radioactive materials, waste or substances or any toxic substances and 
other substances defined as "hazardous substances", "hazardous wastes", 
"extremely hazardous wastes", "hazardous materials" or "toxic substances" in 
the Comprehensive Environmental Response, Compensation and Liability Act of 
1980, as amended, 42 USC Section 9601, ET SEQ.; the Toxic Substances Control 
Act, 15 USC Section 2601, ET SEQ.; the Hazardous Materials Transportation 
Act, 49 USC Section 1801 ET SEQ.; the Resource Conservation and Recovery Act, 
42 USC Section 6901 ET SEQ.; and/or in similar federal, state or local law.

          c.  TENANT'S RESPONSIBILITY.  Unless specifically agreed to by 
Landlord, Tenant shall not use or bring on the Premises any Hazardous 
Materials other than usual and customary materials used in offices.  Any 
Hazardous Materials brought on the Premises by Tenant shall be used and 
stored in accordance with applicable state and 


                                       33

<PAGE>

federal law.  Tenant shall indemnify, defend, protect and hold Landlord 
harmless from and against any and all claims, losses, proceedings, damages, 
causes of action, liability, costs or expenses (including attorneys' fees) 
arising as a result of Tenant breach of this Section 20.c. or the existence, 
use, disposal or removal of any Hazardous Materials on or affecting the 
Project as a result of the activities of Tenant, or Tenant's agents, 
assignees, subtenants, invitees, contractors or suppliers, or any machinery 
or equipment used by them in or servicing the Premises.

          d.   SCOPE OF INDEMNITY.  The party indemnifying under this Section 
20 ("Indemnifying Party") shall employ counsel reasonably acceptable to the 
party indemnified under this Section 20 ("Indemnified Party") to prosecute, 
negotiate and defend any claims, actions or causes of action brought under 
this Section 20.  The Indemnified Party shall not have the right to 
compromise or settle any such claim, action, or cause of action without the 
Indemnifying Party's consent, except to the extent that such compromise or 
settlement does not impose liability directly on the Indemnifying Party 
without the Indemnifying Party's right to defend.  The Indemnifying Party 
shall pay any amounts arising under the indemnity to the Indemnified Party 
immediately upon demand by the Indemnified Party, together with interest 
thereon at a rate equal to one percent (1%) per annum in excess of the "Prime 
Rate" of Wells Fargo Bank, N.A. ("Wells Fargo") in effect at the time the 
Indemnified Party advances funds for amounts covered by such indemnity (Wells 
Fargo's "Prime Rate" being the interest rate announced by Wells Fargo, in San 
Francisco, California, as the base rate of interest for loans or obligations 
making reference thereto), but in no event more than the maximum rate 
permitted by law.  The Indemnifying Party's duty to indemnify the Indemnified 
Party under this Section 20 shall survive the expiration or earlier 
termination of this Lease.

     21.  SURRENDER OF PREMISES.  On the expiration or early termination of 
this Lease with respect to any portion of the Premises, Tenant shall 
surrender the portion of the Premises to Landlord in its condition as of the 
Commencement Date for the portion thereto, wear and tear, damage or 
destruction, condemnation and Alterations which Tenant is not required to 
remove pursuant to Section 13 hereof excepted.  Tenant shall have the right 
to remove from the Premises all of Tenant's personal property and trade 
fixtures.  In no event shall Tenant have any obligation to remove any cables 
or wiring which Tenant (or Landlord) has installed in the Premises so long as 
consistent with normal office installation. Tenant shall repair damage or 
perform any restoration work required by its removal.

     22.  ESTOPPEL CERTIFICATE.  At any time either party may request an 
estoppel certificate, in the form attached hereto as EXHIBIT C, from the 
other party.  The estoppel certificate, which shall be provided at no cost or 
expense to the requesting party, shall be delivered within twenty (20) days 
after receipt of a request.

     23.  SUBORDINATION.

          a.   SUBORDINATION.  Subject to the provisions of Section 23.b., 
this Lease is and sh all be subject and subordinate to all ground leases, 
operating leases, superior leases and underlying leases now or hereafter in 
effect (each, a "Superior 

                                       34

<PAGE>

Lease"), to all mortgages and deeds of trust which now or hereafter affect 
the Project, the Buildings or any ground or underlying leases thereof (each a 
"Superior Mortgage"), to all advances made or to be made under any Superior 
Mortgage and to all renewals, modifications, consolidations, replacements and 
extensions of any Superior Lease or Superior Mortgage.  The provisions of 
this section shall be automatic and shall not require any further action.  In 
confirmation of such subordination, Tenant will execute and deliver upon 
demand of Landlord any and all instruments desired by Landlord subordinating 
this lease to such Superior Lease or Superior Mortgage.  Landlord is hereby 
irrevocably appointed and authorized as agent and attorney-in-fact of Tenant 
to execute and deliver all such subordination instruments in the event Tenant 
fails to execute and deliver said instruments within 10 days after notice 
from Landlord requesting the execution thereof.

          b.   RECOGNITION OR ATTORNMENT AGREEMENT.  The subordination of 
this Lease to any Superior Mortgage or Lease shall be subject to the 
fulfillment of the conditions precedent that, subject to the remaining 
provisions of this Article 23, the Successor Lessor or Successor Mortgagee 
shall have entered into a Non-Disturbance Agreement with Tenant.

          c.   SUPERIOR LEASES; SUPERIOR MORTGAGES.  (i) Tenant agrees that, 
at the option of the landlord under any Superior Lease (each a "Lessor"), 
Tenant shall attorn to said Lessor in the event of the termination or 
cancellation of such Superior Lease or, if requested by said Lessor, enter 
into a new lease with said Lessor (or a successor ground lessee designated by 
said Lessor) (the Lessor and any designated ground lessee being a "Successor 
Lessor") for the balance of the term then remaining hereunder upon the same 
terms and conditions as those herein provided.

                (ii)  Tenant covenants and agrees that, if by reason of 
default under any Superior Mortgage, the mortgagee or beneficiary thereunder 
(each a "Mortgagee") or its designee or any other person or persons (each 
Mortgagee or other person that becomes the owner of the mortgaged property 
being a "Successor Mortgagee") enters into and becomes possessed of the said 
mortgaged property thereunder either through possession, foreclosure action 
or proceeding, deed-in-lieu of foreclosure or otherwise, or in the event of 
the sale of the said mortgaged property as a result of any action or 
proceeding to foreclose or otherwise to realize upon the security afforded by 
such Superior Mortgage, Tenant will attorn to the Successor Mortgagee as its 
landlord under this Lease, unless the Successor Mortgagee shall elect to 
terminate this Lease and the rights of the tenant hereunder.  Any Successor 
Lessor and Successor Mortgagee is herein referred to as a "Successor".

               (iii)   The foregoing provisions of this Section 23.c. shall 
inure to the benefit of any Successor, shall apply notwithstanding that, as a 
matter of law, this Lease may terminate upon the termination of the Superior 
Lease or foreclosure of the Superior Mortgage, as the case may be, shall be 
self-operative upon the election of any Successor, and no further instrument 
shall be required to give effect to said provisions.  Tenant agrees to 
execute and deliver, at any time and from time to time, upon the request of 
any Successor, instruments, satisfactory to each Successor, which may be 
necessary or 

                                       35

<PAGE>

appropriate to evidence and confirm the foregoing provisions of this Section, 
acknowledging such attornment and setting forth the terms and conditions of 
its tenancy.  Tenant hereby appoints the Lessor, Mortgagee or any Successor 
the attorney-in-fact, irrevocably, of Tenant to execute and deliver for and 
on behalf of Tenant any such instrument.  Tenant further waives the 
provisions of any statute or rule of law now or hereafter in effect which may 
give or purport to give Tenant any right of election to terminate this Lease 
or to surrender possession of the Premises in the event any proceeding is 
brought by any Mortgagee to foreclose under its Superior Mortgage or by any 
Lessor to terminate the Superior Lease, and agrees that unless and until the 
Successor, in connection with any such proceeding, shall elect to terminate 
this Lease and the rights of Tenant hereunder, this Lease shall not be 
affected in any way whatsoever by any such proceeding.

          d.   DIRECT LEASE.  Upon an attornment as set forth in Section 
23.c. above, this Lease shall continue in full force and effect as a direct 
lease between the Successor and Tenant upon all of the then executory terms 
of this Lease except that such Successor shall not be (i) liable for any 
previous act, omission or negligence of Landlord under this Lease; (ii) 
subject to any counterclaim, defense or offset which theretofore shall have 
accrued to Tenant against Landlord; (iii) bound by any previous modification 
or amendment of this Lease or by any previous prepayment of more than one 
month's rent, unless such modification or prepayment shall have been approved 
in writing by the Lessor or the Mortgagee through or by reason of which the 
Successor shall have succeeded to the rights of Landlord under this Lease; 
(iv) liable for any security deposited pursuant to this Lease unless such 
security has actually been delivered to the Successor; (v) obligated to 
repair the Premises or the Building or any part thereof in the event of total 
or substantial damage or partial condemnation, beyond such repair as can 
reasonably be accomplished from the net proceeds of insurance or condemnation 
award actually made available to the Successor or (vi) obligated to perform 
any Landlord's work or other Alterations.

          e.   RIGHT TO CURE.  If any act or omission by Landlord would give 
Tenant the right, immediately or after lapse of time, to cancel or terminate 
this Lease or to claim a partial or total eviction, abatement of rent, setoff 
or counterclaim, Tenant will not exercise any such right until (i) it has 
given written notice of such act or omission to each Lessor and Mortgagee 
whose name and address shall have previously been furnished to Tenant and 
(ii) a reasonable period for remedying such act or omission shall have 
elapsed following such giving of notice and following the time when such 
Lessor or Mortgagee shall have become entitled under the applicable Superior 
Lease or Superior Mortgage as the case may be, to remedy the same (which 
shall in no event be less than the period to which Landlord would be entitled 
under this Lease to effect such remedy).

     24.  WARRANTIES OF LANDLORD; QUIET ENJOYMENT.

          a.   WARRANTIES OF LANDLORD.  Landlord represents and warrants to 
Tenant that there are no agreements, restrictions, covenants, encumbrances or 
easements which will increase any of Tenant's obligations under this Lease or 
diminish any of Tenant's rights hereunder.  In addition, Landlord warrants 
that it shall not allow any 


                                       36

<PAGE>

portion of the real property within and adjoining the Project (over which 
Landlord has any control) to be used for any purposes which would detract 
from the desirability of the Project to Tenant.

          b.   QUIET ENJOYMENT.  Landlord covenants with Tenant that, during 
the periods that no Events of Default on the part of Tenant are outstanding, 
(i) Tenant shall and may peaceably and quietly have, hold and enjoy the 
Premises and Common Areas for the Term; (ii) neither Landlord, nor any party 
claiming under or through Landlord, shall disturb Tenant's quiet enjoyment of 
the Premises or Common Areas; and (iii) Landlord shall defend Tenant's right 
to such quiet enjoyment.  Landlord shall defend, indemnify and hold Tenant 
harmless from and against all losses and damages that arise as a result of a 
breach of Landlord's covenant under this Section.

     25.  HOLDING OVER.  If Tenant holds over and retains and fails to 
deliver possession of the Premises or any part thereof after the expiration 
or earlier termination of this Lease, the parties agree that the damage to 
Landlord will be substantial and impossible to measure accurately.  Tenant 
therefore, at the option of Landlord, shall pay as monthly Rent a sum equal 
to 125% of the amount of all Rent and any other charges hereunder payable 
during the last month of the Term, computed on a daily basis for each day 
that Tenant remains in possession.  In addition thereto, Tenant shall be 
liable for and shall pay to Landlord all damages, consequential as well as 
direct, sustained by reason of Tenant's holding over and hereby indemnifies 
Landlord from and against liability resulting from delay by Tenant in so 
surrendering the Premises, including (a) any claims made by any succeeding 
tenant or prospective tenant founded upon such delay, (b) any payment or rent 
concession which Landlord may be required to make to any succeeding or 
prospective tenant for all or any part of the Premises in order to induce 
such tenant not to terminate its lease or its negotiation therefor by reason 
of Tenant's delay in so surrendering the Premises and (c) any loss suffered 
if a succeeding or prospective tenant shall terminate its lease or not 
proceed to execute and deliver its lease by reason of Tenant's delay in so 
surrendering the Premises.  Nothing herein contained shall be deemed to 
permit Tenant to remain in possession of the Premises after the expiration or 
sooner termination of the Term of this Lease.

     26.  RECORDING.  Within thirty (30) days after the date hereof, a 
memorandum of this Lease in the form attached hereto as EXHIBIT E shall be 
signed by Landlord and Tenant (with their signatures notarized) and recorded 
in the Official Records of Santa Clara County.

     27.  ATTORNEYS' FEES.  If either party shall bring any action or legal 
proceeding for damages for an alleged breach of any provision of this Lease, 
to enforce, protect or establish any term, condition or covenant of this 
Lease, or otherwise to establish the rights of the parties, the prevailing 
party shall be entitled to recover, as a part of the action or proceedings, 
or in a separate action brought for that purpose, reasonable attorneys' fees 
and court costs as may be fixed by the court or jury.

     28.  BROKERS.  Landlord and Tenant each warrants and represents for the 
benefit of the other that it has had no dealings with any real estate broker 
or agent in connection 


                                       37

<PAGE>

with the negotiation of this Lease and that it knows of no other real estate 
broker or agent who is or might be entitled to a real estate brokerage 
commission or finder's fee in connection with this Lease.  Each party shall 
indemnify and hold harmless the other from and against any and all 
liabilities or expenses arising out of claims made by any broker or 
individual for commissions or fees resulting from the actions of the 
indemnifying party in connection with this Lease.

     29.  PARKING.

          a.   TENANT'S RESERVED PARKING SPACES.  Tenant, at no additional 
cost (except to the extent covered in the Operating Expenses), shall have the 
exclusive use of the reserved parking spaces within the Project ("Reserved 
Parking Spaces") which are at the locations shown on EXHIBIT A.  At Tenant's 
request and at no cost to Tenant, Landlord shall use best efforts to ensure 
Tenant's exclusive use of the Reserved Parking Spaces and shall construct 
signs or otherwise mark Tenant's Reserved Parking Spaces to state that they 
are for Tenant's exclusive use.

          b.   UNRESERVED PARKING SPACES.  Tenant, at no additional cost 
(except to the extent covered in the Operating Expenses), shall have the use 
of unreserved parking spaces within the Project ("Unreserved Parking Spaces") 
to the extent that the total of all Reserved Parking Spaces and Unreserved 
Parking Spaces shall afford Tenant use of parking spaces at an aggregate 
ratio of four (4) parking spaces for each one thousand (1,000) rentable 
square feet of the Premises.  The Unreserved Parking Spaces shall be within 
the locations shown on EXHIBIT A.  Tenant shall have the use of the 
Unreserved Parking Spaces, in common with other tenants of the Building, upon 
such reasonable terms and conditions as may from time to time be established 
by Landlord.

          c.   COMPLIANCE OF PARKING LAWS AND REGULATIONS.  Landlord shall 
maintain all parking areas in first class condition, including striping, 
security, lighting, and repair.  Landlord represents and warrants that 
throughout the Term the parking spaces Landlord provides to Tenant shall 
comply with all applicable laws and regulations and that they shall be 
sufficient in number to meet all requirements under applicable parking laws 
and regulations. Tenant's use of the parking spaces shall be in compliance 
with and Tenant agrees to comply with all such laws and regulations and any 
rules and regulations promulgated by Landlord, so long as such rules and 
regulations are applied in a uniform and non-discriminatory manner.

          d.   NO CHARGE.  There shall be no charge (except to the extent 
covered in the Operating Expenses) for any portion of the parking facilities 
(E.G., there shall be no charge for either the Reserved Parking Spaces or the 
Unreserved Parking Spaces), unless and to the extent of charges imposed by 
applicable governmental authorities after the Commencement Date.

     30.  NOTICES.  Any notice or demand required or desired to be given 
under this Lease shall be in writing and shall be given by hand delivery, 
electronic mail (E.G., facsimile) or the United States mail.  Notices which 
are sent by electronic mail shall be deemed to 


                                       38

<PAGE>

have been given upon receipt.  Notices which are mailed shall be deemed to 
have been given when seventy-two (72) hours have elapsed after the notice was 
deposited in the United States mail, registered or certified, the postage 
prepaid, addressed to the party to be served.  As of the date of execution of 
this Lease, the addresses of Landlord and Tenant are those specified in the 
Basic Lease Information.  Either party may change its address to another 
location or locations within the United States by giving notice of the change 
in accordance with this Section.

     31.  TRANSFER OF TITLE.  Landlord shall deliver notice to Tenant within 
ten (10) days after a transfer of title of all or any portion of the Project. 
 Tenant shall not be obligated to deliver the Rent or otherwise fulfill any 
other obligations under this Lease to the transferee until Tenant has 
received a (conformed) copy of the recorded deed transferring title to the 
Project to the transferee.

     32.  GENERAL

          a.   CAPTIONS.  The captions and headings used in this Lease are 
for the purpose of convenience only and shall not be construed to limit or 
extend the meaning of any part of this Lease.

          b.   TIME.  Time is of the essence for the performance of each 
term, condition and covenant of this Lease.

          c.   SEVERABILITY.  If any provision of this Lease is held to be 
invalid, illegal or unenforceable, the invalidity, illegality, or 
unenforceability shall not affect any other provision of this Lease, but this 
Lease shall be construed as if the invalid, illegal or unenforceable 
provision had not be contained herein.

          d.   CHOICE OF LAW; CONSTRUCTION.  This Lease shall be construed 
and enforced in accordance with the laws of the State of California.  The 
language in all parts of this Lease shall in all cases be construed as a 
whole according to its fair meaning and not strictly for or against either 
Landlord or Tenant. For the purposes of this Lease and all agreements 
supplemental to this Lease, unless the context otherwise requires:

               1.  The terms "include", "including" and "such as" shall be 
          construed as if followed by the phrase "without being limited to".  
          The words "herein", "hereof", "hereby", "hereunder" and words of 
          similar import shall be construed to refer to this Lease as a whole 
          and not to any particular Article or Section unless expressly so 
          stated.

               2.  The term "law" or "legal requirements" shall mean all 
          laws, statutes, ordinances (including building codes and zoning 
          regulations and ordinances), orders, rules, regulations, directives 
          and requirements of, and the provisions of all licenses, permits 
          (special or otherwise), approvals and certificates issued by, all 
          governmental authorities, whether now or hereafter in force, and 
          all requirements, obligations and conditions of all instruments of 
          record, in each case to the extent applicable to the Project or the 
          Premises or any part thereof or the sidewalks, curbs or areas 
          adjacent or appurtenant thereto.  The 



                                       39

<PAGE>

          term "law" or "legal requirements" includes legal requirements 
          relating to the environment.

               3.  The term "governmental authorities" shall mean all 
          federal, state, county, city and municipal governments, all 
          political subdivisions thereof and all agencies, boards, bureaus, 
          commissions, departments, offices and instrumentalities of any of 
          the foregoing, and any officials thereof, and any other 
          governmental, public or quasi-public authorities, now existing or 
          hereafter created, having jurisdiction or affecting the Project or 
          the Premises.

               4.  The term "agents" of any person described in this Lease 
          shall include all agents, contractors, subcontractors, affiliates, 
          servants, employees, invitees and licensees of such person, and the 
          agents of such agents.

               5.  The words "Tenant hereby indemnifies Landlord against 
          liability" and words of like import shall mean that Tenant hereby 
          agrees to and hereby does indemnify and hold and save harmless 
          Landlord, the Lessor, the Mortgagee and the irrespective agents, 
          from and against any and all loss, cost, liability, claim, damage, 
          fine, penalty and expense, including reasonable attorneys' fees and 
          disbursements, but the same shall not be construed as indemnifying 
          any of the foregoing named persons for liability to Tenant arising 
          out of the negligence or tortious acts of such person.

               6.  The necessary grammatical changes required to make the 
          provisions of this Lease apply in the plural sense where there is 
          more than one tenant and to either corporations, associations, 
          partnerships or individuals, males or females, shall in all 
          instances be assumed as though fully expressed.  If there is more 
          than one person or entity who or which are Tenant under this Lease, 
          the obligations imposed upon Tenant under this Lease shall be joint 
          and several.  The relationship between Landlord and Tenant created 
          hereunder shall be that of lessor and lessee and nothing herein 
          shall be construed as creating any joint venture or partnership.

               7.  The rule of "ejusdem generis" shall not be applicable to 
          limit a general statement following or referrable to an enumeration 
          of specific matters to matters similar to the matters specifically 
          mentioned.

               8.  Each of the terms of this Lease to be performed shall be 
          deemed and construed as a separate and independent covenant of the 
          person obligated to perform the same, not dependent upon any of the 
          other terms of this Lease.  This Lease shall be construed without 
          regard to any presumption or other rule requiring construction 
          against the party causing this Lease to be drafted.

               9.  The various terms which are defined in other Articles of 
          this Lease or are defined in Exhibits annexed hereto shall have the 
          meanings specified in such other Articles and such Exhibits for all 
          purposes of this Lease 

                                       40

<PAGE>

          and all agreements supplemental hereto, nless the context clearly 
          indicates the contrary.

               10. The Article headings or other captions in this Lease and 
          the Table of Contents to this Lease are inserted only as a matter 
          of convenience or reference, and are not to be given any effect in 
          construing this Lease.

          e.   GENDER; SINGULAR, PLURAL.  When the context of this Lease 
requires, the neuter gender includes the masculine, the feminine, a 
partnership, a corporation, or a joint venture, and the singular includes the 
plural.

          f.   BINDING EFFECT.  The covenants and agreements contained in 
this Lease shall be binding on the parties hereto and on their respective 
successors and assigns.

          g.   ENTIRE AGREEMENT.  This Lease is the entire agreement between 
the parties, and there are no agreements or representations between the 
parties except as expressed herein.  Except as otherwise provided herein, no 
subsequent change or addition to this Lease shall be binding unless in 
writing and signed by the parties hereto.

          h.   COUNTERPARTS.  This Lease may be executed in counterparts, 
each of which shall be an original, but all counterparts shall constitute one 
instrument.

          i.   EXHIBITS.  The Basic Lease Information and all Exhibits 
attached hereto are hereby incorporated herein and made an integral part 
hereof.

          j.   DEFINITION OF LANDLORD.  The term "Landlord" shall mean only 
the owner at the time in question of the present landlord's interest in the 
Project and the Buildings and in the event of a transfer or transfers (by 
operation of law or otherwise) of the Project or the Buildings or a lease of 
all or substantially all of the Project and the Buildings, or a transfer or 
transfers (by operation of law or otherwise) of the leasehold estate under 
any such lease, the transferor or lessor, as the case may be, shall be and 
hereby is automatically and entirely released and discharged, from and after 
the date of such transfer or leasing, of all liability in respect of any 
covenant and obligation under and the performance of any of the terms of this 
Lease on the part of Landlord thereafter to be performed; and the transferee 
or lessee shall be deemed to have assumed and agreed to perform, subject to 
the limitations of this Section and Sections 23 and 32.k. (and without 
further agreement), all of the terms of this Lease on the part of Landlord to 
be performed during its period of ownership.

          k.   EXCULPATORY CLAUSE.  Tenant shall look solely to Landlord's 
estate and interest in the Project and the Buildings for the satisfaction of 
any right of Tenant for the collection of a judgment or other judicial 
process or arbitration award requiring the payment of money by Landlord and 
no other property or assets of Landlord or Landlord's agents shall be subject 
to levy, lien, execution, attachment, or other enforcement procedure for the 
satisfaction of Tenant's rights and remedies under or with respect to this 
Lease, the relationship of Landlord and Tenant hereunder or under law, or 
Tenant's use and occupancy of the Premises or any other liability of Landlord 
to Tenant.


                                       41

<PAGE>

          l.   FORCE MAJEURE.  In the event Landlord shall be delayed or 
hindered in or prevented from the performance of any act required hereunder 
by reason of strikes, lock-outs, labor troubles, inability to procure 
materials, failure of power, restrictive governmental laws or regulations, 
riots, insurrection, war or other reason of a like nature beyond the 
reasonable control of Landlord ("Force Majeure"), then performance of such 
act shall be extended for a period equivalent to the period of such delay.

     IN WITNESS WHEREOF, the parties have executed this Lease, on the date(s)
set forth below.

"Landlord":                            "Tenant":

WYSE TECHNOLOGY INVESTMENTS, INC.,     WYSE TECHNOLOGY, INC.,
a California corporation               a Delaware corporation



By: /s/ GARY ANDERSON                  By: /s/ GLORIA WAHL
    ----------------------------           --------------------------------
    Name:  Gary Anderson                   Name:  Gloria Wahl
    Title: Vice President                  Title: Treasurer

Date: March 19, 1993                   Date: March 19, 1993
      --------------------------             ------------------------------





















                                       42

<PAGE>

                                     EXHIBIT A

Legal Description of Real Property; Floor Plan for Buildings; Calculation of 
Total Rentable and Useable Square Footage for each Building and the Project; 
and Site Plan of the Project







<PAGE>

                                  EXHIBIT B-1
                                       
                            SUMMARY OF OPERATING EXPENSE

     To include:

            (1)  Summary of Project Operating Expenses for 1990 and 1991;

            (2)  Estimate of Project Operating Expenses for 1992 and 1993;

            (3)  Summary of Building Operating Expenses for 1990 and 1991,
                 segregated for Building 1, Building 2, and Building 3; and

            (4)  Estimate of Building Operating Expenses (and Tenant's 
                 Percentage Share of the Building Operating Expenses) for 1992
                 and 1993, segregated for Building 1, Building 2, and 
                 Building 3.



<PAGE>

                                   EXHIBIT B-2
                                        
                          SUMMARY OF AMENITIES EXPENSES

     To include:

            (1)    Summary of Amenities Expenses for 1990 and 1991

            (2)    Estimate of Amenities Expenses for 1992 and 1993




<PAGE>

                                    EXHIBIT C
                                        
                               ESTOPPEL CERTIFICATE

- -------------------
- -------------------
- -------------------

            Re:       Lease dated March __, 1992 ("Lease") by and between
                      _______________ _____________ ("Landlord") and
                      ______________________ ("Tenant").

Gentlemen:

     Reference is made to the above-described Lease in which the undersigned is
the Tenant.  The undersigned hereby acknowledges that:

     1.   A true and correct copy of the Lease is attached hereto as EXHIBIT 1.

     2.   There are no modifications, amendments, supplements, arrangements 
or side letters modifying, amending, altering, supplementing or changing the 
terms of the Lease except as follows: ________________________________________.

     3.   The Lease is in full force and effect, and the Lease has been duly
executed and delivered by the Tenant.  

     4.   The undersigned acknowledges that (a) Rent on the Lease has been paid
up to and including 19__ (b) Monthly Base Rent during the ____________ (__) year
of the term of the Lease is _________________ Dollars ____________ and (c) Rent
has not been paid for any period after _____________ 19__.

     5.   Tenant is not aware of any outstanding default under the Lease except:
_____________________________________________________________________.


Dated:  _____________, 19__            Very truly yours,

                                       "Tenant"

                                       __________________________,
                                       a ________________________

                                       By: ______________________
                                       Its:______________________




<PAGE>

                                     EXHIBIT D
                                        
             LANDLORD'S NORMAL BUSINESS HOURS FOR OPERATION OF HVAC

Supply fans provide air circulation for heating, cooling and outside air
according to the following schedule:

SITE                          DAYS                         SCHEDULED

Building 2                    Monday-Friday                5:30am-7:30pm
                              Saturday                     8:00am-5:00pm
                              Sunday                       Off

Cafeteria                     Monday-Friday                5:30am-3:00pm
                              Saturday/Sunday              Off

Health Club                   Monday-Friday                10:00am-8:00pm
                              Saturday/Sunday              Off

Boiler                        On constantly                Turned on 9/27/90
                              during winter

Chiller: Provides
chilled water for             Monday-Friday                6:30am-9:00pm
all Buildings:                Saturday                     8:00am-7:00pm
                              Sunday                       9:00am-7:00pm

[Building 3?]



<PAGE>

                                   EXHIBIT E
                                        
                              MEMORANDUM OF LEASE



<PAGE>

                                   EXHIBIT F
                                        
                         TENANT INSURANCE REQUIREMENTS

     (a)  Commercial General Liability Insurance to afford protection against 
any liability for bodily injury, death or property damage occurring in, upon, 
adjacent to or in connection with the Premises, in such amount as Landlord 
may determine and in no event less than $5,000,000 with respect to bodily 
injury, death or property damage arising out of any one occurrence and not 
less than $5,000,000 from the aggregate of all such occurrences within each 
policy year.  This policy shall include (i) coverage for contractual 
liability (including the matters set forth in Section 9 hereof), owner's 
protective liability, independent contractor's liability and completed 
operations liability and (ii) a provision that said aggregate limit shall 
apply separately at the Premises and that said insurer will provide notice to 
Landlord if said aggregate is reduced by either payments of a claim or the 
establishment of reserves for claims if said payments or reserves exceed 
$250,000.  Tenant agrees that if said aggregate limit applied to the Premises 
is reduced by the payment of a claim or the establishment of a reserve to 
take all practical immediate action to have the aggregate limit restored by 
endorsement to the existing policy or the purchase of an additional insurance 
policy complying with these requirements;

     (b)  Insurance upon the Premises (other than the basic Buildings but 
including all Alterations thereto and all furniture, furnishings, fixtures 
and equipment thereon) in an amount equal to the full replacement value 
thereof (including an "agreed amount" endorsement), including any increase in 
value resulting from increased costs, with coverage against such perils and 
casualties as are commonly included in "all risk" insurance policies 
(including breakage of glass within the Premises, sprinkler leakage and 
collapse);

     (c)  Broad Form Boiler and Machinery Insurance on all air conditioning 
equipment, electrical apparatus, boilers and other pressure vessels or 
systems, whether fired or unfired, installed by Tenant (or by Landlord, at 
Tenant's expense) in or near the Premises, either as part of the extended 
coverage insurance mentioned in clause (b) above or in amounts set by 
Landlord, but in no event less than $1,000,000;

     (d)  During the course of construction of any Alterations (including 
under the Exhibit C or in connection with the preparation of the Premises for 
occupancy) by Tenant in the Premises and until completion thereof, Builder's 
Risk Insurance on an "all risk" basis (including collapse) on a completed 
value (non-reporting) form for full replacement value covering the interests 
of Landlord and Tenant (and their respective contractors and subcontractors), 
and any Lessor or Mortgagee in all work incorporated in the Building and all 
materials and equipment in or about the Premises;

     (e)  Workers' Compensation Insurance, as required by law;



<PAGE>

     (f)  Loss of income and business interruption insurance in such
amounts as will reimburse Tenant for direct and indirect loss of earnings
attributable to all perils commonly insured against by prudent tenants or
attributable to prevention of access to the Premises or to the Building as a
result of such perils; and

     (g)  Such other insurance in such amounts as Landlord or any Lessor or 
Mortgagee may reasonably require from time to time.



<PAGE>

                                    EXHIBIT G
                                        
                    SPECIFICATIONS FOR UTILITIES AND SERVICES






<PAGE>

                               PURCHASE AGREEMENT
                                ALTIUM TECHNOLOGY


JANUARY 15, 1998


MICROELECTRONICS TECHNOLOGY INC.
HSINCHU SCIENCE-BASED INDUSTRIAL PARK
HSINCHU 30077 TAIWAN, R.O.C

ATTN.:  ALLEN YEN,  VICE PRESIDENT OF SALES
        CHRIS PAN,  ORDER ADMINISTRATOR MANAGER
        PAUL CHAO,  PRESIDENT AND CEO, OPTICAL MICROWAVE NETWORKS, INC.


Mr. Yen, Ms. Pan and Mr. Chao:

This memo serves to document the requirements and agreements between Digital
Microwave Corporation (DMC) and Microelectronics Technology Inc. (MTI).

1.      Upon MTI's acceptance of this letter by signing, and returning one copy
        to DMC, MTI is directed to proceed at once to commence activities per
        the Statement of Work described in EXHIBIT A.  DMC is requesting MTI to
        assemble [*] ([*]) Beta units and manufacture [*] ([*]) full production
        [*] GHz Out-Door Units per technical documentation provided by DMC. In
        addition to the Work related to the [*] GHz ODU assembly and associated
        sub-assemblies, this agreement also serves to cover design, development
        and production of other frequency bands defined in EXHIBIT C.

2.      Based on the completion of each task of [*] GHz in the Statement of Work
        in EXHIBIT A, Beta delivery will be per the MTI quotation number
        97120902 dated December 9, 1997. Delivery will be [*] beta units by [*]
        and [*] beta units by [*]. The configuration and frequency information
        of the beta units is given in EXHIBIT E.

3.      Notwithstanding any provision herein to the contrary, MTI may not expend
        or commit in the aggregate, for production material a sum exceeding $[*]
        and DMC shall not in any event be obligated to reimburse MTI for Work
        performed hereunder for any amount in excess of said sum unless further
        authorization is granted by DMC in writing.

4.      MTI shall be paid for performance of the Work hereunder upon delivery of
        product as set forth in EXHIBIT A, attached hereto, DMC may terminate
        the Work for just cause on a ([*]) day written notice and MTI shall
        immediately stop performance of the Work and not incur further charges.
        DMC shall make any payment due to MTI for Work performed and material
        expenses MTI incurred or


- -----------------
[*] OMITTED PURSUANT TO A CONFIDENTIAL TREATMENT REQUEST. THE MATERIAL HAS BEEN
FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION.

<PAGE>


        committed to its vendors for completion of the Altium program up until
        the time of termination in an amount commensurate with the actual Work
        performed for a particular milestone.

5.      Digital Microwave Corporation will issue a fixed price purchase order in
        the estimated amount of $[*] for [*] ([*] ) production [*] Ghz Out Door
        Units and [*] ([*]) [*] GHz Out Door beta units before January 16,1998.
        The price per unit is given in EXHIBIT D.  The production units will be
        delivered over a [*] period per a schedule to be developed by [*] and is
        expected to be approximately [*] protected and [*] non protected units.
        This schedule will also provide configuration and frequency requirements
        for the production units. Both parties acknowledge that such contract
        must be accepted by both DMC and MTI. No such acceptance is implied by
        this letter of agreement. All sales are subject to the DMC terms and
        conditions as noted in EXHIBIT B. Any further changes by DMC to the
        design, specification, or test requirements which impact material cost
        or labor time standards shall initiate discussion to re-negotiate the
        unit price. The balance of product for other frequency bands to be
        negotiated no later than [*] under a separate letter of agreement.

6.      Standard Terms and Conditions of Purchase set forth is [*], any
        reference in said terms and Conditions of Purchase to adjustment in
        prices or delivery schedule shall be inapplicable and no changes to this
        letter shall be deemed to increase MTI's authorization to expend funds
        and to make commitments hereunder unless expressly so stated in any such
        change.

7.      The purchase order shall include the Terms and Conditions of Purchase
        set forth in EXHIBIT B, and the delivery schedule, prices and any
        additional provisions that the parties agree upon.

8.      It is understood that fabrication of Beta assemblies and modules is to
        commence prior to completion of the Alpha phase. DMC shall pay for any
        excess material in the event of design changes implemented after the
        start of fabrication or assembly, which render the assembly scrap
        including effected production material.

9.      In the event of termination of this agreement, per paragraph 4 above,
        DMC shall pay MTI for all Work performed up to the date of notice of
        such termination on a time and material basis (including overhead and
        G&A at a reasonable and customary rate), MTI shall submit all financial
        data required for DMC to verify charges.  MTI acknowledges that in no
        event shall DMC be responsible to MTI for any payments in excess of the
        not-to-exceed amount set forth in Paragraph 3.  Upon such payment, MTI
        shall turn over to DMC all Work performed by MTI up to the date of
        termination.  All Work prepared under this agreement shall be deemed a
        "Work made for hire" under the United States copyright laws.  In the
        event that, notwithstanding the foregoing, title to and ownership of the
        Work initially vests in MTI, MTI agrees to execute, at DMC's request,
        all documents


- ---------------------
[*] OMITTED PURSUANT TO A CONFIDENTIAL TREATMENT REQUEST. THE MATERIAL HAS BEEN
FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION.


<PAGE>


        that are necessary to transfer and assign all such title and ownership
        of the Work to DMC, except Work that is not unique to Altium. MTI
        ownership includes, but is not limited to: filters, modules and circuits
        MTI developed either for Altium application or other applications, and
        associated process drawings which are not specified in DMC's PSD.

10.     Both parties warrant that Work to be performed under this agreement
        letter shall be performed in a professional manner by qualified
        personnel.  DMC and MTI agree that the full cooperation of both
        companies is necessary to enable the Work to meet its scheduled
        timetable.


Please signify your concurrence with this agreement by signing in the space
provided below and returning the signed original to me.

Very truly yours,

DIGITAL MICROWAVE CORPORATION

/s/ Gary G. Lopes                         1-19-98
- --------------------------------------------------
By:     Gary G. Lopes

Title:  Manager, Altium Product for DIGITAL MICROWAVE CORPORATION

Accepted this day (date)      January 19, 1998
                         -------------------------
MICROELECTRONICS TECHNOLOGY  INC.

/s/ Allen Yen                             1-19-98
- --------------------------------------------------

By:     Allen Yen

Title:  Vice President of Sales for MICROELECTRONICS TECHNOLOGY INC.



<PAGE>


                                   EXHIBIT A:
                                STATEMENT OF WORK


DMC and MTI shall participate in a joint effort to design and develop the Altium
ODU assembly for various frequency bands with the intention of MTI being an ODU
manufacturer. The top level ODU design, as well as several key modules ([*] and
[*]) will be designed by DMC with MTI's participation to ensure
manufacturability to MTI design/manufacturing standards. Other modules will be
specified by DMC and wholly designed and developed by MTI ([*] and [*]). After
development of the [*] GHz product, MTI will assume full responsibility for
design and development of all applicable modules.


DESIGN PHASE

The key tasks and responsibilities are:

        [*]


ALPHA PHASE

DMC and MTI shall participate in a joint effort to develop the design into 
prototype modules and ODU assemblies for various frequency bands. The key 
tasks and responsibilities are:

        [*]

ALPHA PHASE DELIVERABLES

        [*]


- --------------------
[*] OMITTED PURSUANT TO A CONFIDENTIAL TREATMENT REQUEST. THE MATERIAL HAS BEEN
FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSIONS.


<PAGE>


BETA PHASE

DMC and MTI shall participate in a joint effort to develop the prototype 
design into pre-production ODU assemblies for various frequency bands. The 
key tasks and responsibilities are:

        [*]

BETA PHASE DELIVERABLES

        [*]    [*] GHz ODU, built and tested per DMC provided documentation.
               Configuration and frequency requirements listed in EXHIBIT E.

Pricing is as defined in EXHIBIT D.   Additional bands will be priced as
specifications and drawings are released by DMC.

PRODUCTION DELIVERABLES

[*] complete and tested [*] GHz Out Door Units per DMC documentation.


- -----------------------
[*] OMITTED PURSUANT TO A CONFIDENTIAL TREATMENT REQUEST. THE MATERIAL HAS BEEN
FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION.


<PAGE>


                                   EXHIBIT B:
                        TERMS AND CONDITIONS OF PURCHASE



Alpha, payment will be [*] per set price.

Beta, payment will be [*] per set price.

Production, payment will be [*] per set price.


1.  ACCEPTANCE.  ACCEPTANCE OF THIS ORDER BY SELLER IS EXPRESSLY LIMITED TO THE
TERMS AND CONDITIONS CONTAINED IN THIS ORDER.  ANY TERM OR CONDITION STATED BY
THE SELLER IN ANY PRIOR PROPOSAL, ON SELLER'S ACKNOWLEDGMENT FORM, OR IN
OTHERWISE ACKNOWLEDGING OR ACCEPTING THIS ORDER IS DEEMED BY BUYER TO BE A
MATERIAL ALTERATION OF THIS ORDER AND IS HEREBY OBJECTED TO BY BUYER.  ANY SUCH
TERM OR CONDITION SHALL BE TOTALLY INAPPLICABLE TO THIS ORDER UNLESS
SPECIFICALLY AGREED TO IN A WRITING SIGNED BY AN AUTHORIZED REPRESENTATIVE OF
BUYER.  ACCEPTANCE OF THE GOODS OR SERVICES COVERED BY THIS ORDER WILL NOT
CONSTITUTE ACCEPTANCE BY BUYER OF SELLER'S TERMS AND CONDITIONS.  ANY OF THE
FOLLOWING ACTS BY SELLER SHALL CONSTITUTE ACCEPTANCE OF THIS ORDER AND ALL OF
ITS TERMS AND CONDITIONS:  SIGNING AND RETURNING A COPY OF THIS ORDER; DELIVERY
OF ANY OF THE GOODS ORDERED; INFORMING THE BUYER IN ANY MANNER OF COMMENCEMENT
OF PERFORMANCE; OR RETURNING SELLER'S OWN FORM OF ACKNOWLEDGMENT.

2.  PRICES.  Seller warrants that the prices to be charged for products or
services identified on the face hereof are not in excess of prices charged to
other customers for similar quantities and delivery requirements.  In the event
of any price reductions during the effective period covered by this order which
apply to similar products or services, such price reductions shall automatically
reduce the unit price of the unshipped products or services not yet rendered by
a comparable percentage at the time of the price reduction.

3.  INVOICES.  Payment of invoices shall not constitute acceptance of the
product and shall be subject to adjustment for errors, shortages, defects in the
product or other failure of Seller to meet the requirements of the order.  Buyer
may at any time set off any amount owed by Buyer to Seller against any amount
owed by Seller or any of its affiliated companies to Buyer.

4.  TAXES.  Unless otherwise specified, the prices set forth in this order
include all applicable federal, state, and local taxes.  All such taxes shall be
stated separately on Seller's invoice. Duty and taxes on all foreign procured
material is buyer's responsibility.

5.  OVERSHIPMENTS.  Buyer will pay only for maximum quantities ordered.
Overshipments will be held at Seller's risk and expense for a reasonable time
awaiting shipping instructions.  Return shipping charges for excess quantities
will be at Seller's expense.

6.  PACKING AND SHIPPING.  Unless otherwise specified, all products shall be
packed, packaged, marked and otherwise prepared for shipment in a manner which
is:  (i) in accordance with good commercial practice, (ii) acceptable to common
carriers for shipment at the lowest rate for the particular product and in
accordance with all governmental regulations



<PAGE>


and (iii) adequate to insure safe arrival of the product at the named
destination and for storage and protection against weather.  An itemized packing
sheet must accompany each shipment unless otherwise specified.

7.  F.O.B. POINT.  Unless otherwise specifically provided on the face of the
purchase order, the product called for hereunder shall be delivered on an
F.O.B. sellers facility.

8.  RESPONSIBILITY FOR SUPPLIES.  Notwithstanding any prior inspections and
irrespective of the F.O.B. point specified by Buyer, the Seller shall bear all
risk of loss, damage, or destruction to the products called for hereunder until
final acceptance by Buyer at destination.  Further, the Seller shall also bear
the same risks with respect to any products rejected by Buyer, provided,
however, that in either case the Buyer shall be responsible for any loss
occasioned by the gross negligence of its employees acting within the scope of
their employment.

9.  WARRANTY.  Seller warrants that all supplies delivered hereunder shall be
free from defects in Workmanship, material and manufacture for [*] months from
the sellers ship date and shall comply with the requirements of this contract,
including any drawings or specifications incorporated herein or samples
furnished by Seller; and, where design is Seller's responsibility, be free from
defects in design.  Seller further warrants all supplies purchased hereunder
shall be of merchantable quality and shall be fit and suitable for the purposes
intended by Buyer.  The foregoing warranties shall constitute conditions and are
in addition to all other warranties, whether expressed or implied, and shall
survive delivery, inspection, acceptance and payment.  If any products delivered
hereunder do not meet the warranties specified herein or otherwise applicable,
Buyer may at its election (i) require the Seller to promptly correct, at no cost
to Buyer, any defective or nonconforming products by repair or replacement, at
the location as specified by Buyer, or (ii) return such defective or
nonconforming products at Seller's expense to the Seller, and recover from the
Seller the order price thereof.  The foregoing remedies are in addition to all
other remedies at law in equity or under this order, for damages or otherwise
and shall be deemed to be exclusive.  Buyer's approval of the Seller's product
or design shall not relieve Seller of the warranties set forth in this clause.
The provisions of this clause shall not limit or effect the rights of Buyer
under the clause hereof entitled Inspection.


Seller shall have no responsibility or obligation to Buyer under warranty claims
with respect to Products that have been subjected to abuse, misuse accident, act
of God, alteration, neglect, or unauthorized repair.

10.  INSPECTION.  All products purchased hereunder shall be subject to
inspection and test by Buyer to the extent practicable at all times and places
during and after the period of manufacture and in any event prior to final
acceptance.  In case any product is defective in material or Workmanship, or
otherwise not in conformity with the requirements of this order, Buyer shall
have the right either to reject it, require its correction, or conditionally
accept it.  Buyer reserves the right to return such conditionally accepted
products for credit, within [*] ([*]) working days after receipt in the event
that Buyer determines that such products are unsuitable for its purpose.  Any
product which has been rejected or required to be corrected shall be replaced or
corrected by and at the expense of the Seller promptly after notice.  If, after
being requested by Buyer, the Seller fails to promptly replace or correct any
defective


- -------------------------
[*] OMITTED PURSUANT TO A CONFIDENTIAL TREATMENT REQUEST. THE MATERIAL HAS BEEN
FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION.


<PAGE>


product within the delivery schedule Buyer may (i) at its option, by contract or
otherwise replace or correct such product and charge the Seller the cost
occasioned thereby or (ii) without further notice terminate this order for
default in accordance with the clause herein entitled "Termination for Default"
or (iii) may utilize the defective product and require an appropriate reduction
in price.  Notwithstanding any prior inspection or payment hereunder, all
products shall also be subject to final inspection and acceptance at Buyer's
plant within a reasonable time after delivery.  If buyer does not provide Seller
with written notice within [*] ([*]) working days, the product will be presumed
to have been accepted.

11.  CHANGES IN PROCESS OR METHOD OF MANUFACTURING.   Seller agrees that it will
not make changes in the process or method of manufacturing during the term of
this purchase order without Buyer's written consent.  Seller further agrees that
any contemplated changes in process or method of manufacturing will be submitted
to Buyer in sufficient time to enable Buyer a reasonable opportunity in which to
evaluate such changes.

12.  CHANGES.  The Buyer may at any time by written order, and without notice to
sureties or assignees, suspend performance hereunder, increase or decrease the
ordered quantity or make changes in the applicable drawings, designs or
specification, the method of shipment or packing, and/or place of delivery.  If
any such change causes an increase or decrease in the cost of or the time
required for performance of this order, an equitable adjustment shall be made in
the order price or delivery schedule or both, and the order shall be modified in
writing accordingly.  However, nothing in this clause shall excuse Seller from
proceeding with the order as changed or amended.

13.  TERMINATION FOR DEFAULT.  It is understood and agreed that time is of the
essence under this order or any extension thereof effected by any change order.
Buyer may by written notice terminate this order in whole or in part if the
Seller fails (i) to make delivery of the product or to perform the service
within the time specified herein, or (ii) to replace or correct defective
products in accordance with the provision of those clauses hereof entitled
"Warranty" and "Inspection" or, (iii) to perform any of the provisions of this
order or to so fail to make progress as to endanger performance in accordance
with the terms hereof, including delivery schedules, or (iv) if Seller becomes
insolvent, admits in writing its inability to pay its debts as they mature,
files a voluntary petition to bankruptcy, makes an assignment for the benefit of
creditors or if a petition under bankruptcy is filed against it.  In the event
of termination pursuant to this clause, Buyer may procure upon such terms and in
such manner as Buyer may deem appropriate, products and services similar or
substantially similar to those so terminated and Seller shall be liable to Buyer
for any excess costs occasioned Buyer thereby.  If Buyer issues a notice of
termination for default, and it is subsequently determined that Buyer's
termination under this clause is inappropriate, the termination shall be deemed
by Buyer and Seller to have been originally issued under the clause entitled
Termination for Convenience.

14.  TERMINATION FOR CONVENIENCE.  Buyer may terminate Work under this purchase
order in whole or part at any time by the giving of written notice to Seller
specifying the extent to which performance of Work is terminated.  After such
notice the Seller shall stop Work under this order, and within [*] ([*]) days
after such notice, the Seller shall submit to Buyer its written termination
claim.  Failure of the Seller to submit its termination claim as provided herein
shall constitute an unconditional and absolute waiver by the Seller of any claim
arising


- -----------------------------------------
[*] OMITTED PURSUANT TO A CONFIDENTIAL TREATMENT REQUEST. THE MATERIAL HAS BEEN
FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION.


<PAGE>


from the Buyer's notice termination.  Seller shall reasonably assess its claim
to determine whether or not such items may be used by Seller for the manufacture
of associated products or diverted for any other purpose and to correspondingly
reduce its termination claim by the value of such items.  When settlement has
been made title to any such items determined not usable by Seller and charged to
Buyer in the termination claim shall vest in Buyer upon payment of the claim and
forthwith be delivered to Buyer at Buyer's expense, under Buyer's shipping
instructions.  In no event shall Seller be entitled to incidental or
consequential damages, costs of preparing claims, attorney's fees, cost of
tooling or equipment sales or agent's commissions. Buyer reserves the right to
verify claims hereunder and Seller shall make available to Buyer upon its
request with reasonable notice, all relevant books, records, inventories and
facilities for its inspection and audit.  In the event Seller fails to
reasonably afford Buyer its right hereunder then Seller shall be deemed to have
relinquished its claim asserted under the provisions of this clause.

15.  PATENT INDEMNITY.  Seller represents and warrants that (i) it has the right
to disclose or use, without liability to others, all subject matter, including
ideas, inventions, creations, Works, processes, designs and methods that Seller
will disclose or use in its performance of this order; (ii) the products, and
Buyer's use thereof, do not and will not infringe any patent, copyright, trade
secret, mask Work right, or other proprietary right of others; and (iii) in
connection with its performance under this order, Seller will not infringe any
patent, copyright, trade secret, mask Work right, or any other proprietary right
of any third party.  Seller will indemnify, hold harmless, and at Buyer's
request defend Buyer from and against any loss, cost, liability or expense
(including court costs and reasonable fees of attorneys and other professionals)
arising out of or resulting from any breach or claimed breach of the above
representations and warranties.  In the event of any such claim, Buyer agrees
(i) to notify Seller of the claim, (ii) if Buyer has not requested that Seller
defend the claim, to permit Seller, at Seller's expense, to participate in the
defense thereof with counsel of Seller's choosing, subject to Buyer's
supervision and control, and (iii) if Buyer has requested that Seller defend the
claim, to provide Seller with all needed information, assistance and authority
necessary for Seller to do so.  If the use by Buyer of any of the products
purchased under this Agreement is enjoined, or in Buyer's opinion is likely to
be enjoined, at Buyer's request and option, and without prejudice to Buyer's
rights and remedies, Seller at its expense will procure from the person or
persons claiming or likely to claim infringement, a license for Buyer and its
customers to continue to use such products, or modify the allegedly infringing
order to avoid the infringement, without materially impairing performance or
compliance with Buyer's specifications or this order.

In the event that the Seller performs its obligations under this agreement
pursuant to the Buyer's specification, designs, drawings, the Seller is entitled
to the above protection stated in this article.

16.  COMPLIANCE WITH LAWS.  The Seller warrants that no law, rule or ordinance
of the United States, a State or any other governmental agency has been violated
in the manufacture or sale of the products or in the performance of services
covered by this order, and will defend and hold Buyer harmless from loss, cost
or damage as a result of any such actual or alleged violation.  Upon written
request by Buyer, Seller agrees to execute and furnish a certification of
compliance, which may be on Buyer's form and which shall certify compliance with
any applicable Federal, State and or Local Laws or Regulations, including but




<PAGE>


not limited to FLSA, EEOC, and OSHA.

17.  ASSIGNMENT AND SUBCONTRACTORS.  No right or obligation under this purchase
order including the right to receive Monies due hereunder) shall be assigned by
Seller, and Seller shall not enter into any substantial subcontracts without the
prior written consent of Buyer.  Any purported assignment without such consent
shall be null and void and Buyer shall not be obligated to recognize any claim
from Seller resulting from a subcontract, not previously consented to by Buyer.

18.  SPECIAL TOOLING.  If special tooling used in the performance of this
purchase order has been charged to this order, or to this order and other orders
placed by the Buyer, title to such special tooling shall vest in the Buyer, at
the option of the Buyer.  Such tooling is to be used only in the performance of
such Purchase Orders unless otherwise approved by Buyer.  The Seller agrees that
it will follow normal industrial practice in the identification and maintenance
of property control records on all such tooling, and will make such records
available for inspection by the Buyer at all reasonable times.  After the
termination or completion of such Order(s) and upon the request of the Buyer,
the Seller shall furnish a list of such tooling in the form requested and shall
make such tooling available for disposition by the Buyer.

19.  APPLICABLE LAW.  This purchase order shall be governed by and enforced in
accordance with California law as applied to contracts entered into in
California by California residents to be performed entirely within the State of
California.





<PAGE>


                                   EXHIBIT C:
                            SCHEDULE FOR DEVELOPMENT


                    FREQUENCY           BETA                PRODUCTION
                    BAND (GHZ)          COMPLETE            BEGINS



                       [*]               [*]                 [*]

                       [*]               [*]                 [*]

                       [*]               [*]                 [*]

                       [*]               [*]                 [*]



- -----------------------
[*] OMITTED PURSUANT TO A CONFIDENTIAL TREATMENT REQUEST. THE MATERIAL HAS BEEN
FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION.


<PAGE>


                                   EXHIBIT D:

                                     PRICING


A: Unit price for Altium [*] GHz ODU. All prices are in United States dollars
($).

     1)   Tooling for housing           $[*]

     2)   Non-protected (NN configurations)

          [*] units                     $[*]
          [*] units                     $[*]
          [*] units                     $[*]
          [*] units                     $[*]

          Protected units (HH, HS configurations)

          [*] units                     $[*]
          [*] units                     $[*]
          [*] units                     $[*]
          [*] units                     $[*]



B.   Currency Fluctuation: If the currency rate exchange between the United
     States Dollar and the currency used for purchase of Product or component
     Taiwan Dollar changes significantly DMC and MTI agree to share equally the
     effects to such change.  Significant change means [*].

     The currency exchange rate will be determined by the United States
     Department of Treasury and as report in the daily Wall Street Journal as
     the source of reference. The initial baseline exchange rate will be the
     rate on the effective date of this agreement.  The exchange rate will be
     reviewed and reset on the fifteenth day of the last month of every calendar
     quarter, by taking the average of the previous three (3) month exchange and
     using that average as the baseline for the upcoming quarter. This process
     will be used for all currencies by which components are purchased, relative
     to the United States Dollar.

[*]


[*]

- ---------------------
[*] OMITTED PURSUANT TO A CONFIDENTIAL TREATMENT REQUEST. THE MATERIAL HAS BEEN
FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION.



<PAGE>


                                    EXHIBIT E

                   ALTIUM ODU BETA UNIT FREQUENCY REQUIREMENTS

                          [*] GHZ

     CONFIGURATION     FTX    FRX   T/R SPACING
 1        HH           [*]    [*]       [*]
 2        HH           [*]    [*]       [*]
 3        HH           [*]    [*]       [*]
 4        HH           [*]    [*]       [*]
 5        HH           [*]    [*]       [*]
 6        HH           [*]    [*]       [*]
 7        HH           [*]    [*]       [*]
 8        HH           [*]    [*]       [*]
 9        HH           [*]    [*]       [*]
 10       HH           [*]    [*]       [*]
 11       HH           [*]    [*]       [*]
 12       HH           [*]    [*]       [*]
 13       HH           [*]    [*]       [*]
 14       HH           [*]    [*]       [*]
 15       HS           [*]    [*]       [*]
 16       HS           [*]    [*]       [*]
 17       HS           [*]    [*]       [*]
 18       HS           [*]    [*]       [*]
 19       HS           [*]    [*]       [*]
 20       HS           [*]    [*]       [*]
 21       HS           [*]    [*]       [*]
s22       HS           [*]    [*]       [*]
s23       HS           [*]    [*]       [*]
 24       NN           [*]    [*]       [*]
 25       NN           [*]    [*]       [*]
 26       NN           [*]    [*]       [*]
 27       NN           [*]    [*]       [*]
 28       HH           [*]    [*]       [*]
 29       HH           [*]    [*]       [*]
 30       HH           [*]    [*]       [*]
 31       HH           [*]    [*]       [*]
 32       HS           [*]    [*]       [*]
 33       HS           [*]    [*]       [*]
s34       HS           [*]    [*]       [*]
 35       NN           [*]    [*]       [*]
 36       NN           [*]    [*]       [*]
 37       NN           [*]    [*]       [*]
 38       NN           [*]    [*]       [*]
 39       NN           [*]    [*]       [*]
 40       NN           [*]    [*]       [*]


- ---------------------
[*] OMITTED PURSUANT TO A CONFIDENTIAL TREATMENT REQUEST. THE MATERIAL HAS BEEN
FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION.




<PAGE>

                                  PURCHASE AGREEMENT
                                  ALTIUM TECHNOLOGY


JANUARY 15, 1998



REMEC INC.
9404 CHESAPEAKE DRIVE
San Diego, CA. 92123

Attn.:  Mr. Errol Ekaireb
        President and Chief Operating Officer

        Mr. Jon Opalski
        Vice President and General Manager

Gentlemen:

This memo serves to document the requirements and agreements between Digital
Microwave Corporation (DMC) and REMEC Inc. (REMEC).

1.   Upon REMEC's acceptance of this letter by signing, and returning one copy
     to DMC, REMEC is directed to proceed at once to commence activities per the
     Statement of Work described in EXHIBIT A.  DMC is requesting REMEC to
     support the Alpha phase of product engineering, assemble [*] ([*])
     PROTECTED Beta units and manufacture [*] ([*]) full production [*] GHz
     Out-Door Units per technical documentation provided by DMC. The product
     split is expected to be 80% protected units and 20% unprotected.  In
     addition to the work related to the [*] GHz ODU assembly and associated
     sub-assemblies, this agreement also serves to cover design, development and
     production of other frequency bands defined in EXHIBIT C.  DMC recognizes
     that this effort will require NRE (non-recurring engineering) and STE
     (special test equipment) cost, as detailed in EXHIBIT A.  STE is defined as
     application specific interface fixtures and software. The costs detailed in
     EXHIBIT A  is for each frequency band and each module except where a module
     is a common subassembly for all bands.  The [*] GHz NRE and STE costs will
     be amortized over the initial [*] units during the first year. DMC will
     retain title of all STE listed in EXHIBIT A. If additional STE is required
     for growth in volume Remec will make the appropriate investment.  DMC holds
     the right to purchase the additional STE.  Additional bands will be funded
     by DMC per an agreed schedule for each band as outlined in EXHIBIT C.

2.   Beta unit delivery is critical to the overall Altium program.  Material
     procurement for the beta phase has already started at DMC to insure that
     beta schedules are maintained.  All material for the beta phase will be
     procured by DMC and  provided to Remec to build the [*] beta units. Remec
     will assemble the beta units using the supplied material at a cost of $[*]
     each.

- --------------------
[*]  OMITTED PURSUANT TO A CONFIDENTIAL TREATMENT REQUEST. THE MATERIAL HAS BEEN
FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION.

<PAGE>

3.   Notwithstanding any provision herein to the contrary, REMEC may not expend
     or commit in the aggregate a sum exceeding $[*] and DMC shall not in any
     event be obligated to reimburse REMEC for Work performed hereunder for any
     amount in excess of said sum unless further authorization is granted by DMC
     in writing.

4.   REMEC shall be paid for performance of the work hereunder upon delivery of
     product as set forth in EXHIBIT A, attached hereto, DMC may terminate the
     Work for just cause on a ([*]) day written notice and REMEC shall
     immediately stop performance of the Work and not incur further charges.
     DMC shall make any payment due to REMEC for Work performed and material
     expenses REMEC incurred or committed to its vendors for completion of the
     Altium program up until the time of termination in an amount commensurate
     with the actual Work performed for a particular milestone.

5.   Digital Microwave Corporation will issue a fixed price purchase order in
     the estimated amount of $[*] for [*] [*] Ghz Out Door Units before [*].
     Price per unit is given in EXHIBIT D.  Product will be delivered over a [*]
     period. A purchase order for the estimated amount of $[*] for the assembly
     of the [*] beta units will be issued on our before [*].   The balance of
     frequency bands to be negotiated no later than [*]. The price of the
     additional bands will be negotiated by reviewing the forecasted Vs actual
     cost performance of the [*] GHz product and negotiating the difference
     followed by a [*]% learning curve and a [*]% reduction in the price for the
     next years production. Both parties acknowledge that such contract must be
     accepted by both DMC and REMEC. No such acceptance is implied by this
     letter of agreement. All sales are subject to the DMC terms and conditions
     as noted in EXHIBIT B. Any further changes by DMC to the design,
     specification, or test requirements which impact material cost or labor
     time standards shall initiate discussion to re-negotiate the unit price.

6.   Standard Terms and Conditions of Purchase set forth is [*], any reference
     in said terms and Conditions of Purchase to adjustment in prices or
     delivery schedule shall be inapplicable and no changes to this letter shall
     be deemed to increase REMEC's authorization to expend funds and to make
     commitments hereunder unless expressly so stated in any such change.

7.   The purchase order shall include the Terms and Conditions of Purchase set
     forth in EXHIBIT B, and the delivery schedule, prices and any additional
     provisions that the parties agree upon.

8.   It is understood that fabrication of Beta assemblies and modules is to
     commence prior to completion of the Alpha phase. DMC shall pay for any
     excess material in the event of design changes implemented after the start
     of fabrication or assembly, which render the assembly scrap including
     effected production material.


- --------------------
[*]  OMITTED PURSUANT TO A CONFIDENTIAL TREATMENT REQUEST. THE MATERIAL HAS BEEN
FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION.
<PAGE>

9.   In the event of termination of this agreement, per paragraph 4 above, DMC
     shall pay REMEC for all Work performed up to the date of notice of such
     termination on a time and material basis (including overhead and G&A at a
     reasonable and customary rate), REMEC shall submit all financial data
     required for DMC to verify charges.  REMEC acknowledges that in no event
     shall DMC be responsible to REMEC for any payments in excess of the
     not-to-exceed amount set forth in Paragraph 3.  Upon such payment, REMEC
     shall turn over to DMC all Work performed by REMEC up to the date of
     termination.  All Work prepared under this agreement shall be deemed a
     "work made for hire" under the United States copyright laws.  In the event
     that, notwithstanding the foregoing, title to and ownership of the Work
     initially vests in REMEC, REMEC agrees to execute, at DMC's request, all
     documents that are necessary to transfer and assign all such title and
     ownership of the Work to DMC, except work that is not unique to Altium.
     REMEC ownership includes, but is not limited to: filters, modules and
     circuits REMEC developed either for Altium application or other
     applications, and associated process drawings which are not specified in
     DMC's PSD.  REMEC is entitled to own all rights and such designs.

10.  Both parties warrant that Work to be performed under this agreement letter
     shall be performed in a professional manner by qualified personnel.  DMC
     and REMEC agree that the full cooperation of both companies is necessary to
     enable the Work to meet its scheduled timetable.


Please signify your concurrence with this agreement by signing in the space
provided below and returning the signed original to me.

Very truly yours,

DIGITAL MICROWAVE CORPORATION
- -----------------------------

/s/ Tony Alva                   1-15-98
- ---------------------------------------

By:     Tony Alva

Title:  Director of Technology Transfer


Accepted this 15th  day of January 1998
              -------------------------

REMEC INC.

/s/ Errol Ekaireb               1-15-98
- ---------------------------------------

By:     Errol Ekaireb
        -------------------------------
Printed Name

Title:  President and Chief Operating Officer

<PAGE>

                                      EXHIBIT A:
                                  STATEMENT OF WORK


DMC and REMEC shall participate in a joint effort to design and develop the
Altium ODU assembly for various frequency bands with the intention of REMEC
being an ODU manufacturer. The top level ODU design, as well as several key
modules ([*] and [*]) will be designed by DMC with REMEC's participation to
ensure manufacturability to REMEC design/manufacturing standards. Other modules
will be specified by DMC and wholly designed and developed by REMEC ([*] and
[*]).  After development of the [*] GHz product, REMEC will assume full
responsibility for design and development of all applicable modules.


DESIGN PHASE

The following key tasks and responsibilities are defined and shall be covered by
the NRE costs detailed below:

     [*]


ALPHA PHASE

DMC and REMEC shall participate in a joint effort to develop the design into
prototype modules and ODU assemblies for various frequency bands. The following
tasks and responsibilities are defined and shall be covered by the NRE costs
detailed below:

     [*]

ALPHA PHASE DELIVERABLES

Alpha phase module deliverables shall be individually priced and separately
procured as individual specifications and drawings are released by DMC to REMEC.







- --------------------
[*]  OMITTED PURSUANT TO A CONFIDENTIAL TREATMENT REQUEST. THE MATERIAL HAS BEEN
FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION.

<PAGE>

ALPHA PHASE DELIVERABLES  cont'd


Fab parts and assemblies:

  QTY   Part Number      Description         Supplies       Services       Price


[*]         [*]             [*]                [*]            [*]          $[*]
[*]         [*]             [*]                [*]            [*]          $[*]
[*]         [*]             [*]                [*]            [*]          $[*]
[*]         [*]             [*]                [*]            [*]          $[*]
[*]         [*]             [*]                [*]            [*]          $[*]

Modules:
     [*]
     [*]
     [*]
     [*]

Long Lead funding is detailed in Exhibit E

BETA PHASE

DMC and REMEC shall participate in a joint effort to develop the prototype
design into pre-production ODU assemblies for various frequency bands. The
following tasks and responsibilities are defined and shall be covered by the NRE
costs detailed below:

     [*]

BETA PHASE DELIVERABLES

     [*]  [*] [*] GHz ODU, Protected, built and tested per DMC provided
documentation.

Pricing is as defined in EXHIBIT D.   Additional bands will be priced as
specifications and drawings are released by DMC.

- -----------------
[*]  OMITTED PURSUANT TO A CONFIDENTIAL TREATMENT REQUEST. THE MATERIAL HAS BEEN
FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION.


<PAGE>

PRODUCTION DELIVERABLES


[*] complete and tested [*] GHz Out Door Units per DMC documentation. NRE and
STE charges will be amortized over the initial quantity of [*] units as noted in
EXHIBIT D.

NRE AND STE COSTS

The anticipated Total NRE & STE cost

<TABLE>
<CAPTION>

 NRE                        Band/Division                                Total
<S>                         <C>                                          <C>
                            [*] GHz                                       $[*]
                            [*] GHz                                       $[*]
                            [*] GHz                                       $[*]
                                                                Total     $[*]
 STE                        Band/Division
                            [*] GHz                                       $[*]
                            [*] GHz                                       $[*]
                            [*] GHz                                       $[*]

                                            STE + NRE                     $[*]
</TABLE>

- ---------------
[*]  OMITTED PURSUANT TO A CONFIDENTIAL TREATMENT REQUEST. THE MATERIAL HAS BEEN
FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION.


<PAGE>

                                      EXHIBIT B:
                           TERMS AND CONDITIONS OF PURCHASE


Alpha, payment will be [*] per set price.

Beta, payment will be [*] per set price.

Production, payment will be [*] per set price.

1.  INVOICES.  Payment of invoices shall not constitute acceptance of the
product and shall be subject to adjustment for errors, shortages, defects in the
product or other failure of Seller to meet the requirements of the order.  Buyer
may at any time set off any amount owed by Buyer to Seller against any amount
owed by Seller.

2.  TAXES.  Unless otherwise specified, the prices set forth in this order
include all applicable federal, state, and local taxes.  All such taxes shall be
stated separately on Seller's invoice.

3.  OVERSHIPMENTS.  Buyer will pay only for maximum quantities ordered.
Overshipments will be held at Seller's risk and expense for a reasonable time
awaiting shipping instructions.  Return shipping charges for excess quantities
will be at Seller's expense.

4.  PACKING AND SHIPPING.  Unless otherwise specified, all products shall be
packed, packaged, marked and otherwise prepared for shipment in a manner which
is:  (i) in accordance with good commercial practice, (ii) acceptable to common
carriers for shipment at the lowest rate for the particular product and in
accordance with all governmental regulations and (iii) adequate to insure safe
arrival of the product at the named destination and for storage and protection
against weather.  An itemized packing sheet must accompany each shipment unless
otherwise specified.

5.  F.O.B. POINT.  Unless otherwise specifically provided on the face of the
purchase order, the product called for hereunder shall be delivered on Ex Works
(Incoterms 1990) Sellers facility freight collect.

6.  RESPONSIBILITY FOR SUPPLIES. Title passes to Buyer and Buyer assumes risk of
loss upon delivery to the carrier at the Sellers facility.

7.  WARRANTY.  Seller warrants that all supplies delivered hereunder shall be
free from defects in workmanship, material other than material furnished by
Buyer, and manufacture; shall comply with the requirements of this contract,
including any drawings or specifications incorporated herein or samples
furnished by Seller; and, where design is Seller's responsibility, be free from
defects in design.  The foregoing warranties shall constitute conditions and are
in lieu of all other warranties, whether expressed or implied, and shall survive
delivery, inspection, acceptance and payment.  If any products delivered
hereunder do not meet the warranties specified herein or otherwise applicable,
Buyer may at its election require the Seller to promptly correct, at no cost to
Buyer, any defective or nonconforming products by repair or replacement, at
Seller's facility for a period of [*] ([*]) months from delivery.  The


- ---------------
[*]  OMITTED PURSUANT TO A CONFIDENTIAL TREATMENT REQUEST. THE MATERIAL HAS BEEN
FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION.


<PAGE>

foregoing remedies shall be deemed to be exclusive, and in no event shall Seller
be liable to Buyer for incidental or consequential damages.  The provisions of
this clause shall not limit or effect the rights of Buyer under the clause
hereof entitled Inspection.

8.  INSPECTION.  All products purchased hereunder shall be subject to inspection
and test by Buyer to the extent practicable at all times and places during and
after the period of manufacture and in any event prior to final acceptance.  In
case any product is defective in material or workmanship, or otherwise not in
conformity with the requirements of this order, Buyer shall have the right to
reject it,  and require its correction or replacement.  Any product which has
been rejected or required to be corrected shall be replaced or corrected by and
at the expense of the Seller promptly after notice.  If, after being requested
by Buyer, the Seller fails to replace or correct any defective product within a
reasonable time of the delivery schedule Buyer may with appropriate notice
terminate this order for default in accordance with the clause herein entitled
"Termination for Default". Notwithstanding any prior inspection or payment
hereunder, all products shall also be subject to final inspection and acceptance
at Buyer's plant within a reasonable time after delivery.

9.  CHANGES IN PROCESS OR METHOD OF MANUFACTURING.   Seller will notify buyer of
any significant changes in the process or method of manufacture during the term
of this purchase order when such changes are implemented by seller, allowing
buyer to evaluate them in a parallel process.  Comments to such changes must be
returned to seller within [*] working days.  If buyer determines within [*]
working days the proposed changes may have a significant impact to the
performance required by DMC's specifications, Buyer may request for an
additional [*] working days for further evaluation. Seller agrees that should
the change prove to compromise performance, quality or reliability as defined in
the specification, Seller will be financially responsible for product
manufactured during this [*] day period.

10.  CHANGES.  The Buyer may at any time by written order, and without notice to
sureties or assignees, suspend performance hereunder, increase or decrease the
ordered quantity or make changes in the applicable drawings, designs or
specification, the method of shipment or packing, and/or place of delivery.  If
any such change causes an increase or decrease in the cost of or the time
required for performance of this order, an equitable adjustment shall be made in
the order price or delivery schedule or both, and the order shall be modified in
writing accordingly.  However, nothing in this clause shall excuse Seller from
proceeding with the order as changed or amended.

11.  TERMINATION FOR DEFAULT.  It is understood and agreed that time is of the
essence under this order or any extension thereof effected by any change order.
Buyer may by written notice terminate this order in whole or in part if the
Seller fails (i) to make delivery of the product or to perform the service
within a reasonable time of the time specified herein, or (ii) to replace or
correct defective products in accordance with the provision of those clauses
hereof entitled "Warranty" and "Inspection" or, (iii) to perform any of the
provisions of this order or to so fail to make progress as to endanger
performance in accordance with the terms hereof, including delivery schedules,
or (iv) if Seller becomes insolvent, admits in writing its inability to pay its
debts as they mature, files a voluntary petition to bankruptcy, makes an
assignment for the benefit of creditors or if a petition under bankruptcy is
filed against it.

12.  PATENT INDEMNITY.  Seller represents and warrants that (i) it has the right
to disclose or use, without liability to others, all subject matter, including
ideas, inventions, creations,

- --------------------
[*]  OMITTED PURSUANT TO A CONFIDENTIAL TREATMENT REQUEST. THE MATERIAL HAS BEEN
FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION.
<PAGE>

works, processes, designs and methods that Seller will disclose or use in its
performance of this order; (ii) the products, and Buyer's use thereof, do not
and will not infringe any patent, copyright, trade secret, mask work right, or
other proprietary right of others; and (iii) in connection with its performance
under this order, Seller will not infringe any patent, copyright, trade secret,
mask work right, or any other proprietary right of any third party.  Seller will
indemnify, hold harmless, and at Buyer's request defend Buyer from and against
any loss, cost, liability or expense (including court costs and reasonable fees
of attorneys and other professionals) arising out of or resulting from any
breach or claimed breach of the above representations and warranties.  In the
event of any such claim, Buyer agrees (i) to notify Seller of the claim, (ii) if
Buyer has not requested that Seller defend the claim, to permit Seller, at
Seller's expense, to participate in the defense thereof with counsel of Seller's
choosing, subject to Buyer's supervision and control, and (iii) if Buyer has
requested that Seller defend the claim, to provide Seller with all needed
information, assistance and authority necessary for Seller to do so.  If the use
by Buyer of any of the products purchased under this Agreement is enjoined, or
in Buyer's opinion is likely to be enjoined, at Buyer's request and option, and
without prejudice to Buyer's rights and remedies, Seller at its expense will
procure from the person or persons claiming or likely to claim infringement, a
license for Buyer and its customers to continue to use such products, or modify
the allegedly infringing order to avoid the infringement, without materially
impairing performance or compliance with Buyer's specifications or this order.
Buyer represents and warrants that (i) it has the right to disclose or use,
without liability to others, all subject matter, including ideas, inventions,
creations, works, processes, designs and methods that Buyer will disclose or use
in its performance of this order; (ii) the products, and Seller's use thereof,
do not and will not infringe any patent, copyright, trade secret, mask work
right, or other proprietary right of others; and (iii) in connection with its
performance under this order, Buyer will not infringe any patent, copyright,
trade secret, mask work right, or any other proprietary right of any third
party.  Buyer will indemnify, hold harmless, and at Seller's request defend
Seller from and against any loss, cost, liability or expense (including court
costs and reasonable fees of attorneys and other professionals) arising out of
or resulting from any breach or claimed breach of the above representations and
warranties.  In the event of any such claim, Seller agrees (i) to notify buyer
of the claim, (ii) if Seller has not requested that Buyer defend the claim, to
permit Buyer , at Seller's expense, to participate in the defense thereof with
counsel of Buyer's choosing, subject to Seller's supervision and control, and
(iii) if Seller has requested that Buyer defend the claim, to provide Buyer with
all needed information, assistance and authority necessary for Seller to do so.

13.  COMPLIANCE WITH LAWS.  The Seller warrants that no law, rule or ordinance
of the United States, a State or any other governmental agency has been violated
in the manufacture or sale of the products or in the performance of services
covered by this order, and will defend and hold Buyer harmless from loss, cost
or damage as a result of any such actual or alleged violation.  Upon written
request by Buyer, Seller agrees to execute and furnish a certification of
compliance, which may be on Buyer's form and which shall certify compliance with
any applicable Federal, State and or Local Laws or Regulations, including but
not limited to FLSA, EEOC, and OSHA.

14.  ASSIGNMENT AND SUBCONTRACTORS.  No right or obligation under this purchase
order (including the right to receive monies due hereunder) shall be assigned by
Seller, and Seller shall not enter into any substantial subcontracts without the
prior written consent of Buyer.  Any purported assignment without such consent
shall be null and void and Buyer shall


<PAGE>

not be obligated to recognize any claim from Seller resulting from a
subcontract, not previously consented to by Buyer.

15.  SPECIAL TOOLING.  If special tooling used in the performance of this
purchase order has been charged to this order, or to this order and other orders
placed by the Buyer, title to such special tooling shall vest in the Buyer, at
the option of the Buyer.  Such tooling is to be used only in the performance of
such Purchase Orders unless otherwise approved by Buyer.  The Seller agrees that
it will follow normal industrial practice in the identification and maintenance
of property control records on all such tooling, and will make such records
available for inspection by the Buyer at all reasonable times.  After the
termination or completion of such Order(s) and upon the request of the Buyer,
the Seller shall furnish a list of such tooling in the form requested and shall
make such tooling available for disposition by the Buyer.

APPLICABLE LAW.  This purchase order shall be governed by and enforced in
accordance with California law as applied to contracts entered into in
California by California residents to be performed entirely within the State of
California.

17.  EXCUSABLE DELAYS.  The Seller shall be liable for default unless
nonperformance is caused by an occurrence beyond the reasonable control of the
Seller and without its fault or negligence such as, acts of God or the public
enemy, acts of the Government in either its sovereign or contractual capacity,
fires, floods, epidemics, quarantine restrictions, strikes, unusually severe
weather, and delays of common carriers.  The Seller shall notify the Buyer in
writing as soon as it is reasonably possible after the commencement of any
excusable delay, setting forth the full particulars in connection therewith,
shall remedy such occurrence with all reasonable dispatch, and shall promptly
give written notice to the Buyer of the cessation of such occurrence.

18.  DISPUTES.  The parties shall attempt to resolve all disputes and
disagreements arising under or relating to this Agreement through negotiation.
If the parties are not able to reach a resolution after reasonable, good faith
efforts, the matter (excluding claims under Article 13, Patent Indemnity) shall
be referred to mediation, before and as a condition precedent to the initiation
of any adjudicative action or proceeding.  In the event that such dispute or
disagreement is not resolved through mediation, then it shall be submitted to
arbitration upon the request of one party after the service of that request on
the other party. Pending resolution of any such dispute, Seller shall diligently
perform all work called for by this Agreement.


<PAGE>


                                     EXHIBIT C:
                              SCHEDULE FOR DEVELOPMENT

<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------------------------
   TYPE                    SPEC'S*          ALPHA             ALPHA          ALPHA       ALPHA      BETA        BETA        BETA
   (GHz)                   (SCD's)          XCVR              SYNTH          FILTER       ODU      MODULE       ODU        SYSTEM
                                            MODULE           MODULE          MODULE       TEST      TEST        TEST        TEST
- --------------------------------------------------------------------------------------------------------------------------------
<S>                        <C>              <C>              <C>             <C>         <C>       <C>          <C>        <C>
    [*]    RESPONSIBLE:      [*]             [*]               [*]            [*]         [*]        [*]        [*]          [*]
            BY (Date):       [*]             [*]               [*]            [*]         [*]        [*]        [*]          [*]
- --------------------------------------------------------------------------------------------------------------------------------
    [*]    RESPONSIBLE:      [*]             [*]               [*]            [*]         [*]        [*]        [*]          [*]
            BY (Date):       [*]             [*]               [*]            [*]                    [*]        [*]          [*]
- --------------------------------------------------------------------------------------------------------------------------------
    [*]    RESPONSIBLE:      [*]             [*]               [*]            [*]         [*]        [*]        [*]          [*]
            BY (Date):       [*]             [*]               [*]            [*]                    [*]        [*]          [*]
- --------------------------------------------------------------------------------------------------------------------------------
</TABLE>


*         THE DATES IN THE SPEC'S COLUMN MEANS COMPLETION OF ALL REQUIRED
SPECIFICATIONS FOR THE RESPECTIVE FREQUENCY BAND BY THE DATE GIVEN.
NOTE:     ALL DATES SHOWN ABOVE ARE COMPLETION DATES FOR EACH OF THE RESPECTIVE
PHASES

- ---------------
[*]  OMITTED PURSUANT TO A CONFIDENTIAL TREATMENT REQUEST. THE MATERIAL HAS BEEN
FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION.


<PAGE>

                                     EXHIBIT D:


                                   BETA PRICING:


   Qty             ODU Unit Price
   [*]                 $[*]
                    Total $[*]


PRODUCTION PRICING

<TABLE>
<CAPTION>
                    1ST YEAR          2ND YEAR
<S>             <C>                   <C>
     QTY              [*]               [*]
    PRICE            $[*]              $[*]
     NRE             $[*]              $[*]
     STE             $[*]              $[*]
  UNIT COST          $[*]              $[*]
YEARLY PRICE         $[*]              $[*]
               Beta total              $[*]
                 TOTAL                 $[*]
</TABLE>

<PAGE>


DIGITAL MICROWAVE CORPORATION
                                               BUSINESS AGREEMENT FINAL VERSION
- -------------------------------------------------------------------------------

                               BUSINESS AGREEMENT

                                     BETWEEN

                        MICROELECTRONICS TECHNOLOGY INC.

                                       AND

                          DIGITAL MICROWAVE CORPORATION







                               DOCUMENT REFERENCE

                         JANUARY 26, 1998 FINAL VERSION



- -------------------------------------------------------------------------------
DIGITAL MICROWAVE CONFIDENTIAL
                                                         Initials: DMC:________
                                    Page 1      Initials: Manufacturer:________


<PAGE>


                               BUSINESS AGREEMENT

     This Manufacturing Agreement, herein after called the "Agreement",
     effective as of the date of the last signature, made between Digital
     Microwave Corporation (DMC), a corporation organized under the laws of the
     state of California, USA, having its principal office at 170 Rose Orchard
     Way San Jose, CA 95134 USA, hereinafter called the "Purchaser" and:

     Microelectronics Technology Inc. (MTI)

     with offices at:

     1, Innovation Road II
     Hsinchu Science Based Industrial Park
     Hsinchu 300, Taiwan, R.O.C.
     hereinafter called the "Manufacturer";

     WITNESS:

     WHEREAS, the Purchaser is engaged in the design and selling of electronic
     and electromechanical products; and

     WHEREAS, the Manufacturer is an independent business organization engaged
     in the manufacturing and assembly of products similar to those designed and
     sold by the Purchaser, and desires to manufacture products for the
     Purchaser for sale.

     WHEREAS, The Purchaser and Manufacturer have on March 17, 1997 executed a
     Purchase Order Agreement in which Manufacturer agreed to manufacture
     products for the purchaser and both parties contemplated the execution of
     this manufacturing agreement.

     NOW, THEREFORE, in order to provide for effective service to Purchaser from
     Manufacturer for manufacture of products, and in consideration of the
     mutual promises herein contained, it is agreed as follows:

1.   PURPOSE
     The purpose of this Agreement is to set forth the terms and conditions
     applicable to purchases of Purchaser's Magnum, ClassicII and SpectrumII
     products, hereinafter referred to as 'Products' and listed herein on
     APPENDIX 'A', from Manufacturer by Purchaser. All documents issued by
     Purchaser or Manufacturer must incorporate this Agreement by reference. Any
     additional or different terms or conditions proposed by Purchaser or
     Manufacturer are not applicable unless expressly approved and agreed to in
     writing and signed by authorized representative of the other party.



                                     Page 2
<PAGE>


2.   THE PURCHASER RELATIONSHIP
     This Agreement does not constitute Manufacturer as an employee, agent, or
     legal representative of Purchaser for any purpose whatsoever. Manufacturer
     is not granted, nor shall it represent that it has been granted, any right
     or authority to assume or create any obligation or responsibility,
     expressed or implied, on behalf of, or in the name of, Purchaser, to incur
     debts or make collections for Purchaser or to bind Purchaser in any manner
     whatsoever. It being the intent of the parties hereto to create the
     relationship on the part of the Manufacturer of an independent contractor,
     for whose actions or failure to act, the Purchaser shall not be
     responsible.

3.   PRICE OF PRODUCTS TO PURCHASER
     The prices for Products are in U.S. dollars as set forth in APPENDIX G to
     this Agreement.  The prices will be reviewed every [*] months and changed
     as mutually agreed.  It is agreed that such changes to the prices for the
     subsequent [*] months will include a provision based upon exchange rate
     fluctuations between the U.S. Dollar and the Taiwan Dollar assuming a [*]%
     local Taiwan content and [*]% U.S. Dollar content.  The base rate upon
     contract signature is [*] Taiwan Dollar per U.S. Dollar.

     Prices set forth in this Agreement are exclusive of any and all Federal,
     State and local excise, sales, use or similar taxes. Where applicable such
     taxes shall be included on the invoices submitted by Manufacturer and paid
     by Purchaser. Purchaser shall in no event be liable for taxes levied on
     Manufacturer based upon its income.

4.   DELIVERY
     All Purchase Orders issued by Purchaser will be shipped according to the
     schedule provided in Purchaser's purchase order.

5.   ORDERING
     A.   Each purchase order from the Purchaser shall include the following:
          (1)  Quantity of each type Product purchased
          (2)  Description of each type Product purchased
          (3)  Assembly Control Document identifying applicable Document
               Revisions
          (4)  Unit price and Total Price for each item of Product
          (5)  Total Amount of Order
          (6)  Method of payment   Invoice address and billing contact
          (7)  Resale Certificate number for each state to which a shipment is
               being made
          (8)  Shipping Address
          (9)  Method of Shipment including if shipment is to be insured
          (10) Desired delivery schedule
          (11) Special instructions or markings
          (12) A statement that the order is governed by this Agreement


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     B. Within ten (10) working days after the receipt of an order from
     Purchaser, Manufacturer shall provide written acceptance or rejection of
     the order as issued.


6.   CANCELLATION OF ORDER
     The Purchaser with a [*]-day notice may cancel orders issued by Purchaser
     and received by Manufacturer in accordance with the terms and conditions of
     this Agreement.

7.   TERMS OF PAYMENT
     Payment is due and payable [*] ([*]) days from the date of the invoice.
     Purchaser agrees to make payments to Manufacturer in U.S. dollars through
     the issuance of an Electronic Funds Transfer (EFT) on a US bank in
     accordance with the terms of payment.

8.   CLAIMS FOR SHIPMENT DAMAGE
     Purchaser agrees to notify Manufacturer in writing of any shortages or
     rejection within  [*] ([*]) working days after receipt of Product and file
     a claim with the carrier for any shortage of packages or obvious damage
     caused by the carrier. If such shortage or rejection is due to the fault of
     Manufacturer, the Product will be replaced or repaired by Manufacturer. If
     Purchaser does not provide Manufacturer such notice within the [*] ([*])
     working day period, the Product will be presumed to have been accepted.

9.   WARRANTY
     Manufacturer warrants all Products sold under this Agreement to be free
     from defects in material and workmanship under normal and proper use for a
     period of [*] months from the date of shipment to Purchaser. Material
     defect warranty shall not apply to any material supplied to Manufacturer by
     Purchaser.

     THE FOREGOING WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES EXPRESSED,
     IMPLIED, OR STATUTORY, INCLUDING WARRANTY OF MERCHANTABILITY.

     Within the stated warranty period, Manufacturer will repair or replace, at
     its option, f.o.b. its  plant, any Product which is returned to its plant,
     shipping charges prepaid, provided inspection and examination discloses to
     Manufacturer's satisfaction that (a) the reported defects are within the
     warranty coverage, (b) the Product has not been tampered with, or (c) the
     Product has not been damaged due to misuse, improper storage or
     maintenance, negligence or accident. Manufacturer will return the warranty
     repaired Product, shipping prepaid, via the same type of service used by
     Purchaser to ship failed Product to the Manufacturer.



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     THE FOREGOING CONSTITUTES THE PURCHASER'S SOLE AND EXCLUSIVE REMEDY AND IS
     IN LIEU OF ANY AND ALL REMEDIES WHICH MAY BE AVAILABLE TO THE PURCHASER.

10.  TITLE TO GOODS,  RISK OF LOSS,  AND INSURANCE
     Shipments are made Ex Works (Incoterms 1990) Manufacturer's Premises,
     shipment, freight collect. Title passes to Purchaser and Purchaser assumes
     risk of loss upon delivery to the carrier at the premises, the carrier
     acting as purchaser's agent.

     Purchaser shall own title to all NRE property and other property provided
     to Manufacturer by Purchaser associated with this Agreement. Manufacturer
     agrees to exercise reasonable care in the use and custody of such property.
     Manufacturer shall maintain sufficient insurance to cover Purchaser's cost
     of such property.
     Proof of insurance for material and property shall be provided to Purchaser
     at the first of each calendar quarter.

11.  RESPONSIBILITIES OF PURCHASER
     A.   Purchaser shall provide Manufacturer drawings and documentation in an
          acceptable format and in sufficient detail to permit Manufacturer to
          perform the work covered by this Agreement.
     B.   Purchaser shall provide Manufacturer a non-binding rolling six-month
          forecast for all Products listed in APPENDIX 'A'.
     C.   Purchaser shall assist Manufacturer in analyzing test results,
          reviewing procedures and formulating plans to improve throughput,
          yield, and quality for all Products.
     D.   Purchaser shall provide supplied material, as listed in APPENDIX 'B',
          at a mutually agreed to schedule.

12.  RESPONSIBILITIES OF  MANUFACTURER
     A.   APPENDIX 'C' lists the Scope of Work for this Agreement.
     B.   Manufacturer shall provide Purchaser a list, with prices, of the top
          20% highest cost components, subassemblies or labor items for each
          Product upon request of Purchaser.
     C.   Manufacturer shall use Purchaser's Approved Vendor List (AVL) for all
          material required to be purchased by Manufacturer under this
          Agreement.
     D.   During the term of this Agreement, Manufacturer shall use commercially
          reasonable efforts to enhance and cost reduce the manufacturing
          process for the Products. Manufacturer shall report on cost reduction
          efforts at the first of every quarter.

13.  TERM
     The term of this Agreement shall be [*] ([*]) from the effective date of
     this Agreement, and will be automatically renewed for successive [*] terms
     thereafter. This Agreement may otherwise be terminated as hereinafter
     provided:


                                     Page 5

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     A.   Manufacturer may immediately terminate this Agreement at any time, for
          [*].

     B.   Purchaser may immediately terminate this agreement at any time, for
          [*].

     C.   Either party hereto may terminate this Agreement, without cause upon
          giving to the other [*] days prior written notice. The Manufacturer in
          accordance with the Agreement will fulfill any outstanding orders
          placed by Purchaser in place at the time of termination.

     D.   Notice of termination hereunder shall be sent by Certified or
          Registered Mail, return receipt requested.

     E.   In the event of termination as herein provided, Manufacturer shall
          return to Purchaser all Purchaser Product information, documentation,
          software, firmware, drawings, test fixtures and test equipment
          Purchaser may have supplied or paid for in connection with this
          Agreement.

14.  FORCE MAJEURE
     Manufacturer will exercise every reasonable effort to meet any quoted or
     agreed upon shipment date or dates. Manufacturer shall not, however, be
     liable for any loss or damage, including consequential damages, due to
     delays or failure to ship resulting from any cause beyond its reasonable
     control, such as, but not limited to, securing necessary export licenses,
     compliance with government law or regulation, acts of God, acts or
     omissions of the Purchaser, acts of civil or military authority, judicial
     action, defaults of subcontractors or vendors, labor disputes, failure or
     delays in transportation, embargoes, wars or riots, or the inability of
     carriers to make scheduled deliveries

15.  ACCEPTANCE AND INSPECTION
     The basic acceptance criteria for Products shall be [*]. Products shall
     also conform to Manufacturer's [*].

     Products, which fail to meet the acceptance criteria, will not be accepted
     and be returned to Manufacturer for corrective action. All such Products
     shall be tracked by Manufacturer's RMA system. Manufacturer shall provide
     monthly reports on the status of all RMAs.



                                     Page 6

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<PAGE>


16.  NO RIGHTS
     Manufacturer agrees that it will not in any manner represent that it has
     ownership of the trade name "Digital Microwave Corporation." or any other
     trade name or trademark used by Purchaser to identify the Products or used
     in connection with the Products. Manufacturer further agrees that it will
     not register or attempt to register any such trade names or trademarks
     under the laws of any jurisdiction, and will not at any time do, or cause
     to be done, any act or thing contesting, or in any way impairing or tending
     to impair, any part of Purchaser's right, title, and interest in such trade
     names or trademarks, whether or not they are registered in the
     jurisdictions in which Manufacturer is located or does business.

     Nothing in this Agreement shall be construed as granting to Manufacturer or
     conferring on Manufacturer any rights by license or otherwise to
     Purchaser's patent, trademark, copyright know how or other proprietary or
     confidential rights.

17.  COMPUTER SOFTWARE
     Any and all computer software delivered hereunder is and shall remain the
     sole and exclusive property of Purchaser, or Purchaser's suppliers, and
     shall be held in trust and confidence by the Manufacturer for Purchaser, or
     Purchaser's suppliers. The Manufacturer shall have a non-exclusive license
     to use such computer software solely in conjunction with the execution of
     this Agreement. The Manufacturer's license to use such computer software
     shall terminate upon termination of this Agreement. All copies of the
     software shall be returned to Purchaser upon termination of this Agreement.

18.  NO WAIVER AT RIGHTS
     A failure by one of the parties to this Agreement to assert its rights for
     or upon any breach of this Agreement shall not be deemed a waiver of such
     rights, nor shall any such waiver be implied from the acceptance of any
     payment. No waiver in writing by one of the parties hereto, with respect to
     any right, shall extend to or affect any subsequent breach, either of like
     or different kind, or impair any right consequent thereon.

19.  INDEMNIFICATION
     Manufacturer shall defend, indemnify and hold Purchaser harmless from
     personal injury, expense or property damage, including attorney's fees
     incurred by any employee, agent, invitee or licensee of Manufacturer, or
     any other person, regardless of how caused if arising out of the
     manufacture, assembly, test, use, or possession of the Products procured
     hereunder unless such loss was caused solely by the gross negligence or
     willful misconduct of Purchaser, its employees, or its authorized agents.


                                     Page 7
<PAGE>


20.  TAXES
     All price set forth in this agreement are exclusive of any sales, use,
     excise, property or any other taxes imposed by any government applicable to
     the sale, use or delivery of the products, including import duties on the
     Equipment, now or hereafter enacted, all of which will be paid by purchaser
     separately or added by Manufacturer to the invoice where Manufacturer is
     required by law to collect the same, unless purchaser provides Manufacturer
     with a proper tax exemption certificate.

21.  LIMITATION OF LIABILITY
     Neither Party or its suppliers shall be liable for any indirect,
     incidental, special, or consequential damages, including but not limited
     to, loss of profits or revenue, or cost of substituted facilities,
     equipment or services which arise out of performance or failure to perform
     any obligation contained within this agreement, whether the claim is in
     contract, tort (including negligence), strict liability or otherwise, even
     if such party has been advised of the possibility of such damages.

     Manufacturer or its suppliers shall not be liable for indirect, incidental,
     special, or consequential damages and in no event shall the liability of
     the Manufacturer arising in connection with any Products purchased under
     this Agreement exceed the actual amount paid by Purchaser to Manufacturer
     for Products delivered.

22.  NON COMPETE
     Manufacturer agrees that it is not involved in any business as of the date
     of this Agreement, nor will it enter into any business during the term of
     this Agreement that involves the design or manufacture of microwave radios
     for terrestrial applications of the nature and scope of the products which
     are being produced under this Agreement.

23.  PRODUCT CHANGES
     Manufacturer understands and agrees that Purchaser from time to time may
     make changes to the design and specifications on any Product involved with
     this Agreement. Changes will be documented and provided to Manufacturer via
     Engineering Change Orders (ECOs).  Each ECO will specify an effective date
     for the change.

     Upon receipt of an ECO Manufacturer shall review it and provide a written
     response to Purchaser within 5 working days stating any impact to schedule
     or price. Manufacturer shall not implement any ECO which delays any
     delivery schedule or increases price to the Purchaser without first
     obtaining written authorization.

24.  PROPRIETARY INFORMATION
     APPENDIX 'E' 'Non-Disclosure Agreement' as signed by both parties is
     attached and incorporated by reference.



                                     Page 8
<PAGE>


     This Agreement and the existence of this Agreement shall be deemed to be
     confidential and shall be controlled by the 'Non-Disclosure Agreement'.

25.  ENTIRE AGREEMENT
     This instrument including the referenced Purchase Order Agreement
     Appendices constitutes the entire Agreement relative to the establishment
     of the manufacturer relationship between Purchaser and Manufacturer.

     Purchaser may use its standard forms to issue purchase orders, specify
     quantities, authorize prices, change schedules, modify specifications and
     documentation or provide other notices as provided for in this Agreement.
     In the event of any conflict, discrepancy or inconsistency between this
     Agreement and any other Purchaser document delivered to Manufacturer, the
     terms and conditions of this Agreement shall prevail to the extent of such
     conflict, discrepancy or inconsistency.

26.  NON-ASSIGNABLE
     This Agreement may not be transferred or assigned in whole or in part by
     either party without the prior written consent of the other party.

27.  NOTICES
     All notices given pursuant to this Agreement shall be in the English
     language. Notices shall be deemed effective on the day they are dispatched
     by certified or registered mail, return receipt requested, addressed to the
     other party at the address stated on the first page of this Agreement or at
     any superseding address so notified hereunder.

28.  SEVERABILITY OF PROVISIONS
     The invalidity under applicable law, regulations, or other governmental
     restrictions or prohibitions of any provisions of this Agreement shall not
     affect the validity of any other provisions of this Agreement, and in the
     event that any provision hereof be determined to be invalid or otherwise
     illegal, this Agreement shall remain effective and shall be construed in
     accordance with its terms as if the invalid or illegal provision were not
     contained herein.

29. GOVERNING LAW
     This Agreement is deemed entered into in San Jose, California, and shall in
     all respects be governed by and construed under the laws of the state of
     California as such laws are applied to agreements between California
     residents entered  into and performed entirely within California.  Any
     litigation or other dispute resolution between the parties relating to this
     Agreement will take place in Santa Clara County, California or as the case
     may be, at any California State or Federal Courts generally serving the
     Santa Clara County area with respect to the subject matter of this
     agreement.


                                     Page 9
<PAGE>


30.  AUTHORITY
     Purchaser and Manufacturer each represent to the other that it has due and
     proper authority to make and perform all duties and obligations stipulated
     herein and contemplated by this Agreement.

31.  INTEGRATION
     This Agreement embodies the entire understanding of the parties as it
     relates to the subject matter hereof.  This Agreement supersedes any prior
     agreements or understandings between the parties as to this subject matter.
     No amendment or modification of this Agreement shall be valid or binding
     upon the parties unless in writing and signed by an officer of each party.

     IN WITNESS WHEREOF, the parties hereto have hereunto set their hands and
     seals the day and year showed below.


     DIGITAL MICROWAVE CORP.       MICROELECTRONICS TECHNOLOGY INC.

     TONY ALVA                     Allen Yen
     Director of Product           VP Sales & Special Assistants to
       / Technology Transfer       Chairman of Executive Committee


     /s/ Tony Alva                 /s/ Allen Yen
     ----------------------------  ---------------------------------
     Signature                     Authorized Signature
     1/20/98                       2/6/98
     ----------------------------  ---------------------------------
     Acceptance  Date              Acceptance Date


                                     Page 10
<PAGE>

                               LIST  OF  APPENDICES


                    APPENDIX  A              MANUFACTURER'S PRODUCTS
                    APPENDIX  B              PURCHASER SUPPLIED MATERIAL
                    APPENDIX  C              SCOPE OF WORK
                    APPENDIX  D              DMC QUALITY STANDARD
                    APPENDIX  E              NON-DISCLOSURE AGREEMENT
                    APPENDIX  F              PRODUCT TEST PROCEDURES
                    APPENDIX  G              PRICING




                                     Page 11
<PAGE>


                                   APPENDIX A
                               AUTHORIZED PRODUCTS

This Appendix lists the Products covered by this Agreement.


     MAGNUM
     [*]                               Assembly Drawing [*]
                                                        [*]
                                                        [*]
                                                        [*]
                                                        [*]
                                                        [*]
                                                        [*]
                                                        [*]
     [*]                                                [*]
                                                        [*]
     [*]                                                [*]
                                                        [*]

     CLASSICII
     [*]                                                [*]
     [*]                                                [*]
     [*]                                                [*]

     SPECTRUMII
     [*]                                                [*]
                                                        [*]
                                                        [*]
                                                        [*]
                                                        [*]
                                                        [*]


     Applicable Drawings


     Applicable Documents



                                     Page 12

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                                   APPENDIX  B
                         MATERIALS PROVIDED BY PURCHASER

     This Appendix lists the Materials provided by Purchaser for each Product
     Manufacturer is to produce.

B.1  Top Level Assembly Drawing Number:                 (Appendix A)

     Material Provided (quantity provided as required to meet Purchaser's
     schedule):

     DESCRIPTION                   PART NUMBER               ASSET NUMBER
     -----------                   -----------               ------------

     SpectrumII [*]ghz ODU

     Test Fixtures

     Test Equipment


     Miscellaneous:

     Shipping Box, Shipping Inserts, Config. Label, Manual



                                     Page 13

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                                   APPENDIX  C
                                  SCOPE OF WORK

This Appendix lists the Scope of Work to be performed by the Manufacturer.

1.   RECEIVING OF MATERIAL - [*]
2.   INSPECTION OF MATERIAL - [*]
3.   STORAGE OF COMPONENTS - [*]
4.   KIT AND STAGE - [*]
5.   BOARD LEVEL FUNCTIONAL TEST - [*]
6.   PRODUCT ASSEMBLY - [*]
7.   BURN-IN - [*]
8.   UNIT LEVEL TEST - [*]
9.   CERTIFICATE OF CONFORMANCE - [*]
10   PACKING - [*]
11.  STORAGE - [*]
12.  SHIPPING - [*]


                                     Page 14

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[*]
                                   APPENDIX D

                              DMC QUALITY STANDARD


                           DMC QUALITY PLAN (PENDING)



                                     Page 15

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                                   APPENDIX E

                            NON-DISCLOSURE AGREEMENT

WHEREAS, Digital Microwave Corporation (DMC) ("Disclosing Party") has developed
unique and proprietary technology, business strategies and financial
information;

WHEREAS, Microelectronics Technology Inc. (MTI) ("Receiving Party") has
approached Disclosing Party concerning a relationship between the Disclosing
Party and the Receiving Party: and

WHEREAS, the Disclosing Party is interested in discussing the possibility of
such a relationship with the Receiving Party;

NOW, THEREFORE:

The Receiving Party understands that the Disclosing Party has disclosed or may
disclose information (including, without limitation, certain proprietary
technology, business strategies, code, algorithms, names and expertise of
employees and consultants, know-how, formulas, processes, ideas inventions
(whether patentable or not), schematics and other technical, business, financial
and product development plans, forecasts, strategies and information), which to
the extent previously, presently, or subsequently disclosed to the Receiving
Party is hereinafter referred to as "Proprietary Information" of the Disclosing
Party.

In consideration of the parties' discussions and any access the Receiving Party
may have to Proprietary Information of the Disclosing Party, the Receiving Party
hereby agrees as follows:

     1.   The Receiving Party agrees (i) to hold the Disclosing Party's
          Proprietary Information in confidence as a fiduciary and to take all
          necessary precautions to protect such Proprietary Information
          (including, without limitation, all precautions the Receiving Party
          employs with respect to its confidential materials, (ii) not to
          divulge any such Proprietary Information or any information derived
          therefrom to any third person, (iii) not to make any use whatsoever at
          any time of such Proprietary Information except to evaluate internally
          whether to enter into the currently contemplated business relationship
          with the Disclosing Party, (iv) not to copy or reverse engineer,
          reverse, compile or attempt to derive the composition or underlying
          information of any such Proprietary Information. Any employee
          affiliated with the Receiving Party given access to any such
          Proprietary Information shall be



                                     Page 16

<PAGE>


          similarly bound in writing. Without granting any right or license, the
          Disclosing Party agrees that the foregoing shall not apply with
          respect to information the Receiving Party can document (i) is in the
          public domain (and is readily available without substantial effort) at
          the time of disclosure or which thereafter enters the pubic domain
          (and is readily available without substantial effort), through no
          improper action or inaction by the Receiving Party or any affiliate,
          agent or fellow employee, or (ii) is in its possession or known by it
          other than by receipt from the Disclosing Party, or (iii) is
          rightfully disclosed to it by another person without restriction, or
          (iv) is independently developed without reference to the disclosed
          information.

     2.   Immediately upon a request by the Disclosing Party at any time (which
          will be effective if actually received or if mailed First class
          postage prepaid to the Receiving Party's address herein), the
          Receiving Party will turn over to the Disclosing Party all Proprietary
          Information of the Disclosing Party and all documents or media
          containing any such Proprietary Information and any and all copies or
          extracts thereof.  The Receiving Party understands that nothing herein
          requires the Disclosing Party to proceed with any proposed transaction
          or relationship in connection with which Proprietary Information may
          be disclosed.

     3.   Except to the extent required by law, neither party shall disclose the
          existence or subject matter of the negotiations or business
          relationship contemplated by this Agreement.

     4.   The Receiving Party acknowledges and agrees that due to the unique
          nature of the Disclosing Party's Proprietary Information, there can be
          no adequate remedy at law for any breach of its obligations hereunder,
          that any such breach may allow the Receiving Party or third parties to
          unfairly compete with the Disclosing Party resulting in irreparable
          harm to the Disclosing Party and therefore, that upon any such breach
          or any threat thereof, the Disclosing Party shall be entitled to
          appropriate equitable relief in addition to whatever remedies it might
          have at law and to be indemnified by the Receiving Party from any loss
          or harm, including, without limitation, attorney's fees, in connection
          with any breach or enforcement of the Receiving Party's obligations
          hereunder or the unauthorized use or release of any such Proprietary
          Information. The Receiving Party will notify the Disclosing Party in
          writing immediately upon the occurrence of any such unauthorized
          release or other breach. In the event that any of the provisions of
          this statement shall be held by a court order or other tribunal of
          competent jurisdiction to be unenforceable, the remaining portions
          hereof shall remain in full force and effect. This Agreement
          supersedes all prior discussions and writings and constitutes the
          entire agreement between the parties with respect to the



                                     Page 17

<PAGE>


          subject matter hereof. No waiver or modification of this Agreement
          will be binding upon either party unless made in writing and signed by
          a duly authorized representative of such party or the Receiving Party
          and no failure or delay in enforcing any right will be deemed a
          waiver.


     5.   This Agreement shall be governed by the laws of the State of
          California, without regard to conflicts of laws provisions thereof and
          each party submits to the jurisdiction and venue of any California
          State or federal Courts generally serving the Santa Clara County area
          with respect to the subject matter of the Agreement.



Digital Microwave Corporation,               Microelectronics Technology Inc.
The Disclosing Party                         The Receiving Party


Tony Alva                                    Allen Yen
Director of Product / Technology             VP Sales & Special Assistants to
Transfer                                        Chairman of Executive Committee

/s/ Tony Alva                                /s/ Allen Yen
- -------------------------------------        ----------------------------------
Signature                                    Authorized Signature

1/20/98                                      2/6/98
- -------------------------------------        ----------------------------------
Acceptance Date                              Acceptance Date


                                     Page 18
<PAGE>


                                   APPENDIX F

                             PRODUCT TEST PROCEDURES













                                     Page 19
<PAGE>


                                   APPENDIX G

                                     PRICING

- ---------------------------------         ----------------------------------
PRODUCT             PER UNIT              PRODUCT COST        PER UNIT
                    COST                                      COST
- ---------------------------------         ----------------------------------
M2 RF:                                    PROT QPSK
- ------                                    ---------
                                          M3:
                                          ---
N/P,SP,                     [*]           2X/4X                      [*]
RF
N/P,HP,                     [*]           8X/16X                     [*]
RF                                        X
PROT,SP,RF                  [*]
PROT,HP,RF                  [*]           TERMINAL PRICE:
                                          ---------------
                                          N/P,SP,RF,4                [*]
                                          E1
MDM QPSK M3:                              N/P,HP,RF,4                [*]
- ------------                              E1
2X                          [*]           PROT,SP,RF,                [*]
                                          4E1
4X                          [*]           PROT,HP,RF                 [*]
                                          ,4E1
8X                          [*]
16X                         [*]           N/P,SP,RF,16               [*]
                                          E1
                                          N/P,HP,RF,1                [*]
                                          6E1
- ---------------------------------
                                          PROT,SP,RF,16E1            [*]
                                          PROT,HP,RF,16E1            [*]
- ---------------------------------         ----------------------------------


                                     Page 20


- ---------------
[*]   OMITTED PURSUANT TO A CONFIDENTIAL TREATMENT REQUEST. THE MATERIAL HAS
BEEN FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION.


<PAGE>

MANAGEMENT'S DISCUSSION AND ANALYSIS
of financial condition and results of operations


The following Management's Discussion and Analysis of Financial Condition and
Results of Operations contains forward-looking statements which involve risks
and uncertainties. The Company's actual results could differ materially from
those anticipated in these forward-looking statements as a result of certain
factors, including those set forth under "Factors That May Affect Future
Financial Results" and elsewhere in this Annual Report.

All data from prior years has been restated to reflect the Company's merger in
March 1998 with MAS Technology Limited ("MAS Technology"), a New Zealand
company, which designs, manufactures, markets, and supports digital microwave
radio links for the worldwide telecommunications market. See Note 9 of the Notes
to Consolidated Financial Statements.

OVERVIEW

Digital Microwave Corporation designs, manufactures, and markets advanced
wireless solutions for worldwide telephone network interconnection and access.
The Company was founded in 1984, and since its inception has shipped over 95,000
microwave radios worldwide.

The Company has equipment installed in over 70 countries, and a significant
portion of the Company's revenue is derived from sales outside the United
States. In Fiscal 1998, 1997, and 1996, 95%, 95%, and 89%, respectively, of the
Company's revenues were from sales for equipment and services outside the United
States.

RESULTS OF OPERATIONS

The following table sets forth the percentage relationships of certain items
from the Company's consolidated statements of operations as a percentage of net
sales for the periods indicated:

<TABLE>
<CAPTION>

                                                           Years Ended March 31,
- ------------------------------------------------------------------------------------
                                                       1998       1997       1996
<S>                                                   <C>        <C>         <C>   
Net sales                                             100.0%     100.0%      100.0%
Cost of sales                                          63.5       64.9        77.5
                                                     -------------------------------
Gross profit                                           36.5       35.1        22.5
Research and development                                6.4        6.3         7.5
Selling, general and administrative                    18.7       20.6        18.4
Merger and restructuring                                4.7        -           -
                                                     -------------------------------
Operating income (loss)                                 6.7        8.2        (3.4)
Other income (expense), net                             0.9       (0.4)        0.1
                                                     -------------------------------
Income (loss) before provision for income taxes         7.6        7.8        (3.3)
Provision (credit) for income taxes                     1.2        1.3        (0.7)
                                                     -------------------------------
Net income (loss)                                       6.4%       6.5%       (2.6)%
                                                     -------------------------------
                                                     -------------------------------
</TABLE>

YEAR ENDED MARCH 31, 1998 COMPARED TO YEAR ENDED MARCH 31, 1997

NET SALES. Net sales for Fiscal 1998 were $310.5 million, a 47% increase
compared to net sales of $211.3 million in Fiscal 1997. The increase in net
sales was due to higher sales in all the Company's major geographic areas. For
Fiscal 1998, net sales were $119.6 million in Europe, $95.8 million in the
Asia/Pacific region, $49.5 million in South America, $29.3 million in North
America, and $16.3 million in Africa compared to $81.0, $66.5, $26.3, $25.2, and
$12.3 million, respectively, in Fiscal 1997. See Note 8 of the Notes to
Consolidated Financial Statements. However, the Company expects a decline in net
sales for Fiscal 1999 in the Asia/Pacific region due to that region's current
economic and political instability.

The increase in net sales in Fiscal 1998 compared to Fiscal 1997 was also due to
the increased market acceptance of the SPECTRUM-TM- II product line and its
growing worldwide market. SPECTRUM II sales increased by 138% in Fiscal 1998
from Fiscal 1997 and accounted for 56% of total net sales in Fiscal 1998
compared to 35% in Fiscal 1997. In addition, the MAS Technology DXR-TM- product
line sales increased by 22% in Fiscal 1998 from Fiscal 1997 due to the increased
market acceptance of this product line.

GROSS PROFIT. Gross profit in Fiscal 1998 was higher than in Fiscal 1997
primarily due to a greater mix of SPECTRUM II product line shipments versus
older products and improved utilization of manufacturing capacity. Net sales for
Fiscal 1998 of SPECTRUM II increased to $175.3 million from $73.5 million in
Fiscal 1997. Net sales of the MAS Technology DXR product line increased to $30.6
million in Fiscal 1998 from $25.0 million in Fiscal 1997. Net sales of
QUANTUM-TM- decreased to $23.9 million in Fiscal 1998 from $29.5 million in
Fiscal 1997 primarily due to decreased customer demand for this product. Net
sales in Fiscal 1998 of the M Series product line, which has been largely
replaced by the SPECTRUM II product line, decreased to $13.6 million from $31.5
million in Fiscal 1997. Net sales for other products and services amounted to
$67.1 million in Fiscal 1998 compared to $51.8 million in Fiscal 1997.

The Company has seen its gross profit improve in Fiscal 1998; however, there can
be no assurance that the Company will be able to maintain its gross profit at
current levels. Of particular concern is the current economic and political
instability in the Asia/Pacific region and the intense competitive price
pressure of the telecommunications market, which results in downward pricing
pressure on the Company's products. See "Factors That May Affect Future
Financial Results."

RESEARCH AND DEVELOPMENT EXPENSES. Research and development expenses for Fiscal
1998 of $19.9 million were $6.7 million higher than the $13.2 million reported
in Fiscal 1997. This increase was primarily attributable to the Company's
development of its new Altium-TM- high-capacity wireless platform. The Altium
digital product line will 


                                        11

<PAGE>

be available in frequencies ranging from 6 to 38 Gigahertz ("GHz"). Product
shipments of certain frequencies of Altium radios are planned to begin in the
second half of Fiscal 1999. The Company will continue to invest in the
development of new products and features in order to maintain and enhance its
competitive position and as a result, expects research and development spending
to continue to increase in Fiscal 1999.

SELLING, GENERAL AND ADMINISTRATIVE EXPENSES. Selling, general and
administrative expenses for Fiscal 1998 increased by $14.6 million to $58.1
million from $43.5 million in Fiscal 1997. This increase was mostly attributable
to an increase in personnel, sales office, and related travel and expenses as
the Company continued to increase its worldwide sales and customer service and
support organization, as well as greater sales commissions resulting from the
Company's increased sales. In addition, goodwill amortization of $1.2 million,
which was related to the Company's acquisition of Granger, Inc. in May 1997 as
well as selling, general and administrative expenses of Granger Inc., partially
contributed to this increase.

MERGER AND RESTRUCTURING EXPENSES. Merger and restructuring expenses for Fiscal
1998 primarily included payments to the Company's investment bankers of $3.4
million for brokering the Company's merger with MAS Technology, legal and
accounting fees of $0.9 million, asset valuation reserves for inventory,
receivables, and warranty totaling $7.1 million, as well as various other costs
of $3.2 million relating to office closures and contract terminations.

INTEREST AND OTHER INCOME, NET. Interest and other income, net for Fiscal 1998
was $3.1 million compared to $0.4 million in Fiscal 1997. This increase
primarily resulted from interest income of $2.1 million on higher average cash
balances and from foreign exchange gains by MAS Technology.

INTEREST EXPENSE. Interest expense for Fiscal 1998 was $0.3 million compared to
$1.3 million in Fiscal 1997. The decrease in interest expense was primarily
attributable to lower average principal balances outstanding on the Company's
line of credit and note payable in Fiscal 1998.

PROVISION (CREDIT) FOR INCOME TAXES. The Company recorded an income tax
provision in Fiscal 1998 and 1997 at an effective rate of 16%. This was less
than the statutory rate primarily due to the utilization of the net operating
loss, tax credit, and other tax attributable carry-forwards. The Company
expects, assuming continued operating profitability, that the effective tax rate
will increase in Fiscal 1999, but that it will be less than the statutory rate
as the Company continues to benefit from its deferred tax asset.

YEAR ENDED MARCH 31, 1997 COMPARED TO YEAR ENDED MARCH 31, 1996

NET SALES. Net sales for Fiscal 1997 were $211.3 million, a 23% increase
compared to net sales of $172.4 million in Fiscal 1996. The increase in net
sales was due to higher sales in all regions. For Fiscal 1997, net sales were
$81.0 million in Europe, $66.5 million in the Asia/Pacific region, $51.5 million
in the Americas, and $12.3 in Africa compared to $75.5 million, $47.6 million,
$43.4 million, and $5.9 million, respectively, in Fiscal 1996.

The increase in net sales in Fiscal 1997 compared to Fiscal 1996 was also due to
the rapid market acceptance of the SPECTRUM II product line after its first
commercial shipment in 1995. SPECTRUM II accounted for 35% of total net sales in
Fiscal 1997 compared to 15% in Fiscal 1996. MAS Technology's sales increased 32%
in Fiscal 1997 compared to Fiscal 1996 due to increased customer demand for the
DXR product line.

GROSS PROFIT. Gross profit in Fiscal 1997 was higher than in Fiscal 1996
primarily due to the Company's shift in product mix toward the SPECTRUM II
product line, which began shipping in July 1995. In addition, an increase in the
number of MAS Technology DXR products sold, combined with an increase in the
average selling price of the MAS Technology DXR product, contributed to a
greater gross profit in Fiscal 1997 as compared to Fiscal 1996. In Fiscal 1997,
the Company instituted a formal process improvement program, entitled "Operation
NewWave," to improve manufacturing operations, product development cycle time,
and asset utilization. The Company started to see results from this program with
improved gross margins and better inventory turnover. A shift in product mix
also increased gross profit. Fiscal 1996 was negatively impacted by the
shipments of approximately $9.0 million of M Series and other products to
E-Plus, a major European customer, at no margin due to delays in completion of
the SPECTRUM II product. See Note 7 of Notes to Consolidated Financial
Statements. Fiscal 1996 also included provisions for excess and obsolete
inventory of approximately $7.0 million, unabsorbed manufacturing expenses due
to lower production volume, rework expenses, and other costs related to the
startup of SPECTRUM II production. The additional inventory reserves were
necessary as a result of the changes in the Company's product line focus with
the introduction of the SPECTRUM II product line, as well as changes in customer
requirements. Net sales for Fiscal 1997 of SPECTRUM II increased to $73.5
million from $25.6 million in Fiscal 1996. Net sales of QUANTUM increased to
$29.5 million in Fiscal 1997 from $12.9 million in Fiscal 1996. Net sales in
Fiscal 1997 of the M Series product line, which has been largely replaced by the
SPECTRUM II product line, decreased to $31.5 million from $63.1 million in
Fiscal 1996. Net sales for other products and services, including MAS Technology
sales, amounted to $76.8 million in Fiscal 1997 compared to $70.8 million in
Fiscal 1996.


                                        12

<PAGE>

RESEARCH AND DEVELOPMENT EXPENSES. Research and development expenses for Fiscal
1997 of $13.2 million were $0.3 million more than the $12.9 million reported in
Fiscal 1996. This increase was primarily attributable to the roll out of the MAS
Technology DXR product line. However, as a percentage of sales, research and
development expenses decreased. This decrease was primarily attributable to
lower project costs in connection with the SPECTRUM II product as it
transitioned from its initial development stage to production.

SELLING, GENERAL AND ADMINISTRATIVE EXPENSES. Selling, general and
administrative expenses for Fiscal 1997 increased by $11.8 million to $43.5
million from $31.7 million in Fiscal 1996. This increase was mostly attributable
to an increase in personnel, sales office, and related travel expenses as the
Company continued to increase its worldwide sales and customer service and
support organization. Also contributing to the increase were consulting fees
related to the company-wide process improvement program, a higher provision for
uncollectable accounts receivable, primarily related to one customer in Asia, as
well as profit-sharing and management bonus expenses due to the improved
profitability of the Company during Fiscal 1997.

INTEREST AND OTHER INCOME, NET. Interest and other income, net for Fiscal 1997
was $0.4 million compared to $2.1 million in Fiscal 1996. Fiscal 1996 included
interest income related to income tax refunds of $0.4 million and gain on the
sale of investments of $0.7 million. There were no similar items in Fiscal 1997.
The Company's foreign exchange gains were $0.6 million higher in Fiscal 1996
compared to Fiscal 1997.

INTEREST EXPENSE. Interest expense for Fiscal 1997 was $1.3 million compared to
$2.0 million in Fiscal 1996. The decrease in interest expense was primarily
attributable to lower average principal balances outstanding on the Company's
line of credit and note payable in Fiscal 1997.

PROVISION (CREDIT) FOR INCOME TAXES. The Company recorded an income tax
provision in Fiscal 1997 at an effective rate of 16%. This was less than the
statutory rate primarily due to the utilization of the net operating loss, tax
credit, and other tax carry-forwards. For Fiscal 1996, the Company recorded a
net tax benefit of $1.2 million. The net tax benefit included a $2.0 million tax
benefit resulting from the completion of an IRS audit of the Fiscal years ended
March 31, 1990 through 1994, and the receipt of tax refunds resulting from a
favorable IRS letter ruling. The ruling allowed the Company to carry-back and
obtain a refund for certain net tax operating losses incurred in Fiscal 1995.
The $0.8 million difference between the total net tax benefit and the tax
benefit recorded as a result of the IRS audit settlement represents a tax
provision on income earned in foreign jurisdictions.

LIQUIDITY AND CAPITAL RESOURCES

In Fiscal 1998, the Company's cash and short-term investments decreased by $18.0
million. Proceeds from the sale of ordinary shares related to a public offering
by MAS Technology prior to its merger with the Company, and from the exercise of
Company stock options by employees, generated cash in the amount of $32.7
million. This was offset by the acquisition of Granger, Inc. for $14.7 million,
the purchase of a minority interest in Granger Associates, Ltd. for $4.0
million, and investments in property and equipment of $22.6 million.

Accounts receivable increased by 29% during Fiscal 1998 compared to Fiscal 1997,
while sales increased by 47% in Fiscal 1998 as compared to Fiscal 1997. Net
inventories increased by 18% in Fiscal 1998 compared to the prior year due to
the Company's growth in sales. Inventory reserves increased in Fiscal 1998
compared to Fiscal 1997 due primarily to the phase-out of older product lines.
Deferred taxes increased in Fiscal 1998 primarily due to timing differences of
certain expenses, such as inventory reserves.

Accounts payable increased by 13% in Fiscal 1998 compared to Fiscal 1997 as a
result of the sales growth that generated increased inventory and operating
expenses. The 6% decrease in accrued liabilities was due primarily to a
reduction in customer deposits, which was partially offset by an acquisition and
restructuring accrual related to the Company's merger with MAS Technology.

At March 31, 1998, the Company had an unsecured $20 million credit facility with
a major U.S. bank that expires on June 30, 1998. The facility provides
borrowings at either (a) the greater of the bank's prime reference rate or the
federal funds rate plus 0.5% per annum (8.50% at March 31, 1998) or (b) the
applicable London Interbank Offering Rate plus 1% per annum. At March 31, 1998,
there were no borrowings outstanding under this credit facility, and $19.6
million of credit was available, net of outstanding letters of credit. The
credit facility agreement requires the Company to maintain certain financial
covenants, including various liquidity and debt ratios, minimum tangible net
worth, and profitability requirements. At March 31, 1998, the Company was in
compliance with the requirements of the facility. The Company is currently
negotiating an increase in and extension of this credit facility.

The Company believes that it will be necessary to borrow against its credit
facility to meet both its working capital and capital expenditure requirements
through Fiscal 1999. Management believes that the Company will receive an
increase in and an extension of its credit facility; however, there can be no
assurance that this will occur. In the event that the Company's credit facility
is not increased or extended, management will attempt to 


                                        13

<PAGE>

obtain additional financing from other sources; however, there can be no
assurance that the Company will be able to obtain such additional financing in
the required time frame on commercially reasonable terms, or at all. In the
event that the credit facility is not extended and such additional financing is
not available, management will implement plans to reduce the Company's cash
requirements through a combination of reductions in working capital, equipment
purchases and operating expenditures. Management believes that such plans
combined with existing cash balances and other sources of liquidity will enable
the Company to meet its cash requirements through Fiscal 1999. However, there
can be no assurance that the Company can implement these plans or that it can do
so without a material adverse effect on the Company's business, financial
results or results of operations.

FACTORS THAT MAY AFFECT FUTURE FINANCIAL RESULTS

The Stockholders' Letter and discussions in this Annual Report concerning the
Company's future products, expenses, revenues, gross margins, liquidity, and
cash needs, as well as the Company's plans and strategies, contain
forward-looking statements concerning the Company's future operations and
financial results. These forward-looking statements are based on current
expectations, and the Company assumes no obligation to update this information.
Numerous factors, such as economic and competitive conditions, timing and volume
of incoming orders, shipment volumes, product margins, and foreign exchange
rates, could cause actual results to differ materially from those described in
these statements, and prospective investors and stockholders should carefully
consider the factors set forth below in evaluating these forward-looking
statements. The Company's backlog may not be representative of actual sales for
any succeeding period because of the timing of orders, delivery intervals,
customer and product mix, and the possibility of changes in delivery schedules
and additions or cancellation of orders.

The quarterly operating results of the Company can vary significantly depending
on several factors, any of which could have a material adverse effect on the
Company's business, financial condition or results of operations. In particular,
the Company's quarterly results of operations can vary due to the volume and
timing of product orders received and delivered during the quarter, the ability
of the Company and its key suppliers to respond to changes made by customers in
their orders, and the timing of new product introductions by the Company and its
competitors. The quarterly operating results also may vary significantly
depending on other factors, including the mix of product sold, the cost and
availability of components and subsystems, relative prices of the Company's
products, adoption of new technologies and industry standards, competition,
fluctuations in foreign currency exchange rates, regulatory developments, and
general economic conditions.

Manufacturers of digital microwave telecommunications equipment are
experiencing, and are likely to continue to experience, intense price pressure,
which has resulted, and is expected to continue to result, in downward pricing
pressure on the Company's products. As a result, the Company has experienced,
and expects to continue to experience, declining average sales prices for its
products. The Company's future profitablility is dependent upon its ability to
continue to improve manufacturing efficiencies, reduce material costs of
products, and introduce new products and product enhancements.

The markets for the Company's products are extremely competitive, and the
Company expects that competition will increase. The Company's existing and
potential competitors include established and emerging companies, such as L.M.
Ericsson, Siemens AG, Farinon Division of Harris Corporation, P-COM, Alcatel,
Nokia, Innova, NERA, NEC, and SIAE, many of which have more extensive
engineering, manufacturing, and marketing capabilities and significantly greater
financial, technical, and personnel resources than the Company. The Company
believes that its ability to compete successfully will depend on a number of
factors both within and outside its control, including price, quality,
availability, customer service and support, breadth of product line, product
performance and features, rapid delivery, reliability, timing of new product
introductions by the Company, its customers and its competitors, and the ability
of its customers to obtain financing. The Company continues to experience
customer demands for shorter delivery cycles. The Company increased its
inventory levels in order to respond to this demand which, in turn, may increase
the risk of obsolescence of its inventories.

The Company expects that international sales will continue to account for the
majority of its net product sales for the foreseeable future. As a result, the
Company is subject to the risks of doing business internationally, including
unexpected changes in regulatory requirements, fluctuations in foreign currency
exchange rates, imposition of tariffs and other barriers and restrictions, the
burdens of complying with a variety of foreign laws, and general economic and
geopolitical conditions, including inflation and trade relation-ships. In
addition, recent economic events in Asia, including depreciation of certain
Asian currencies, failures of financial institutions, stock market declines, and
reduction in planned capital investment at key enterprises, may continue to
adversely impact the Company's revenues in Asian markets. There can be no
assurance that currency fluctuations, changes in the rate of inflation or any of
the aforementioned factors will not have a material adverse effect on the
Company's business, financial conditions or results of operations.

The Company's manufacturing operations are highly dependent upon the delivery of
materials by outside suppliers in a timely manner. In addition, the Company
depends in part upon subcontractors to assemble major components and subsystems
used in its products in a timely and satisfactory manner. The Company does not
generally enter into long-term or volume purchase agreements with any of its
suppliers, and no assurance 


                                        14

<PAGE>

can be given that such materials, components, and subsystems will be available
in the quantities required by the Company, if at all. The inability of the
Company to develop alternative sources of supply quickly and on a cost-effective
basis could materially impair the Company's ability to manufacture and deliver
its products in a timely manner. There can be no assurance that the Company will
not experience material supply problems or component or subsystem delays in the
future.

The Company has pursued, and will continue to pursue, growth opportunities
through internal development and acquisitions of complementary businesses and
technologies. Acquisitions may involve difficulties in the retention of
personnel, diversion of manage-ment's attention, unexpected legal liabilities,
and tax and accounting issues. There can be no assurance that the Company will
be able to successfully identify suitable acquisition candidates, complete
acquisitions, integrate acquired businesses into its operations, or expand into
new markets. Once integrated, acquired businesses may not achieve comparable
levels of revenues, profitability, or productivity as the existing business of
the Company or otherwise perform as expected. The Company's failure to manage
its growth effectively could have a material adverse effect on the Company's
business, financial condition, and results of operations.

The Company is aware of the issues associated with the programming code in
existing computer systems as the year 2000 approaches. The "Year 2000" problem
is concerned with whether computer systems will properly recognize
date-sensitive information when the year changes to 2000. Systems that do not
properly recognize such information could generate erroneous data or cause a
system to fail. The Year 2000 problem is pervasive and complex, as virtually
every company's computer operation will be affected in some way. The Company's
computer programs, which process its operational and financial transactions,
were designed and developed without considering the impact of the upcoming
change in century. If not corrected, the Company's computer programs could fail
or create erroneous results by or at the year 2000. The Company has purchased
new computer programs to address this issue and intends to implement these
applications during Fiscal 1999. The Company is contacting its primary suppliers
and subcontractors to determine that they are developing plans to address
processing transactions in the year 2000 and to monitor their progress toward
Year 2000 capability. The Company believes that it will expend approximately
$0.5 million for investigating and remedying issues related to Year 2000
compliance involving its internal operations. Management believes that the Year
2000 compliance expenses will not have a material adverse effect on the
Company's earnings. However, there can be no assurance that Year 2000 problems
will not occur with respect to the Company's computer systems. The Year 2000
problem may impact other entities with which the Company transacts business, and
the Company cannot predict the effect of the Year 2000 problem on such entities.

During any given quarter, a small number of customers may account for a
significant portion of the Company's net sales. The Company's customers
typically are not contract-ually obligated to purchase any quantity of products
in any particular period, and product sales to major customers have varied
widely from period to period. The loss of any existing customer, a significant
reduction in the level of sales to any existing customer, or the failure of the
Company to gain additional customers could have a material adverse effect on the
Company's business, financial condition, and results of operations.

SELECTED CONSOLIDATED FINANCIAL DATA
<TABLE>
<CAPTION>
                                                   Years Ended March 31,
- ----------------------------------------------------------------------------------------------
                                1998         1997          1996          1995          1994
                             -----------------------------------------------------------------
                                         (In thousands, except per share amounts)
<S>                           <C>          <C>          <C>            <C>          <C>      
CONSOLIDATED STATEMENTS
OF OPERATIONS DATA:
Net sales                     $310,490     $211,337     $172,418      $165,148     $126,236
Net income (loss)               19,878       13,790       (4,472)        2,567      (22,874)
Diluted net income        
(loss) per share                  0.42         0.35        (0.12)         0.07        (0.69)
                          
CONSOLIDATED BALANCE      
SHEETS DATA:              
Total assets                  $240,400     $193,199     $106,850      $109,500     $ 87,504
Long-term liabilities              204          158        2,783         6,362          459
</TABLE>


                                        15
<PAGE>

CONSOLIDATED BALANCE SHEETS

<TABLE>
<CAPTION>
                                                             Years Ended March 31,
- ---------------------------------------------------------------------------------
                                                               1998       1997
                                                            ---------------------
                                                        (In thousands, except share
                                                           and per share amounts)
<S>                                                        <C>         <C>     
ASSETS

CURRENT ASSETS:
Cash and cash equivalents                                  $  25,130   $ 40,374
Short-term investments                                        15,220     17,947
Accounts receivable, net of allowance
of $3,795 in 1998 and $3,362 in 1997                          74,897     57,873
Inventories                                                   60,981     51,469
Deferred tax asset                                             6,685        361
Other current assets                                           8,896      5,232
                                                            ---------------------
   Total current assets                                      191,809    173,256
                                                            ---------------------

PROPERTY AND EQUIPMENT:
Machinery and equipment                                       56,308     41,921
Land and buildings                                             4,125      1,575
Furniture and fixtures                                         8,749      7,341
Leasehold improvements                                         3,332      2,120
                                                            ---------------------
                                                              72,514     52,957
Accumulated depreciation and amortization                    (39,986)   (33,757)
                                                            ---------------------
Net property and equipment                                    32,528     19,200
                                                            ---------------------
Other assets                                                  16,063        743
                                                            ---------------------
                                                            $240,400   $193,199
                                                            ---------------------
                                                            ---------------------
</TABLE>





<TABLE>
<CAPTION>
                                                             Years Ended March 31,
- ---------------------------------------------------------------------------------
                                                               1998       1997
                                                            ---------------------
                                                        (In thousands, except share
                                                           and per share amounts)
<S>                                                         <C>         <C>     
LIABILITIES AND STOCKHOLDERS' EQUITY
CURRENT LIABILITIES:
Lines of credit                                              $      -   $  6,601
Current maturities
of capital lease obligations                                      238        681
Accounts payable                                               33,793     29,824
Income taxes payable                                            1,298      2,440
Accrued liabilities                                            26,373     28,188
                                                            ---------------------
   Total current liabilities                                   61,702     67,734

LONG-TERM LIABILITIES:
Capital lease obligations,
net of current maturities                                         204        158
                                                            ---------------------
   Total liabilities                                           61,906     67,892
                                                            ---------------------

COMMITMENTS AND CONTINGENCIES
(NOTE 4) STOCKHOLDERS' EQUITY:
Preferred stock, $.01 par value;
5,000,000 shares authorized;
none outstanding                                                    -          -
Common stock, $.01 par value;
95,000,000 shares authorized;
46,663,581 shares in 1998 and 37,021,138
shares in 1997 issued and outstanding                            466        370
Additional paid-in capital                                   158,707    123,899
Unrealized holding loss on
available-for-sale securities                                    (17)       (63)
Retained earnings                                             20,936      1,058
Cumulative translation adjustment                             (1,598)        43
                                                            ---------------------
   Total stockholders' equity                                178,494    125,307
                                                            ---------------------
                                                            $240,400   $193,199
                                                            ---------------------
                                                            ---------------------
</TABLE>


The accompanying notes are an integral part of these consolidated balance
sheets.


                                        16

<PAGE>

CONSOLIDATED STATEMENTS OF OPERATIONS

<TABLE>
<CAPTION>
                                                                          Years Ended March 31,
- --------------------------------------------------------------------------------------------------------
                                                                   1998           1997           1996
                                                                ----------------------------------------
                                                                (In thousands, except per share amounts)
<S>                                                             <C>            <C>            <C>      
NET SALES:                                                      $ 310,490      $ 211,337      $ 172,418
Cost of sales                                                     197,048        137,261        133,612
                                                                ----------------------------------------
   Gross profit                                                   113,442         74,076         38,806
                                                                ----------------------------------------

OPERATING EXPENSES:
Research and development                                           19,879         13,225         12,885
Selling, general and administrative                                58,053         43,513         31,707
Merger and restructuring                                           14,602              -              -
                                                                ----------------------------------------
   Total operating expenses                                        92,534         56,738         44,592
                                                                ----------------------------------------

   Income (loss) from operations                                   20,908         17,338         (5,786)

Other income (expense):
Interest income                                                     2,486            371            538
Interest expense                                                     (310)        (1,333)        (1,968)
Other income (expense), net                                           652             49          1,569
                                                                ----------------------------------------
   Total other income (expense)                                     2,828           (913)           139
                                                                ----------------------------------------
   Income (loss) before provision (credit) for income taxes        23,736         16,425         (5,647)
Provision (credit) for income taxes                                 3,858          2,635         (1,175)
                                                                ----------------------------------------
NET INCOME (LOSS)                                               $  19,878      $  13,790      $  (4,472)
                                                                ----------------------------------------
                                                                ----------------------------------------
Basic earnings (loss) per share                                 $    0.44      $    0.36      $   (0.12)
Diluted earnings (loss) per share                               $    0.42      $    0.35      $   (0.12)

Basic weighted average shares outstanding                          45,361         38,611         37,944
Dilutive stock options                                              1,968          1,276              -
                                                                ----------------------------------------
Diluted weighted average shares outstanding                        47,329         39,887         37,944
</TABLE>


The accompanying notes are an integral part of these consolidated financial
statements.


                                        17

<PAGE>

CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY

<TABLE>
<CAPTION>
                                                            Years Ended March 31, 1998, 1997, and 1996
- --------------------------------------------------------------------------------------------------------
                                                          Common                 Additional   Unrealized  
                                                          Stock                    Paid-in      Holding   
                                                          Shares       Amount      Capital    Gain (Loss) 
                                                       -------------------------------------------------
                                                               (In thousands, except share amounts)
<S>                                                     <C>             <C>       <C>          <C>   
BALANCE, MARCH 31, 1995                                 26,935,386      $269      $ 46,101     $   - 
Sale of stock to private investors                       4,127,964        41        19,051         - 
Stock options exercised                                    578,216         6         2,096         - 
Tax benefits related to employee stock
   transactions                                                  -         -            55         - 
Net loss                                                         -         -             -         - 
                                                       -------------------------------------------------

BALANCE, MARCH 31, 1996                                 31,641,566       316        67,303         - 
Sale of stock in secondary offering                      4,400,000        44        51,546         - 
Stock options exercised                                    979,572        10         4,765         - 
Tax benefit related to employee stock transactions               -         -           285         - 
Unrealized holding loss on available-for-sale
   securities                                                    -         -             -       (63)
Net income                                                       -         -             -         - 
Translation adjustment                                           -         -             -         - 
                                                       -------------------------------------------------

BALANCE, MARCH 31, 1997                                 37,021,138       370       123,899       (63)
Proceeds from sale of stock                              8,327,894        83        24,786         - 
Stock options exercised                                  1,314,549        13         7,830         - 
Tax benefit related to employee stock transactions               -         -         2,192         - 
Unrealized holding gain on available-for-sale
   securities                                                    -         -             -        46
Net income                                                       -         -             -         - 
Translation adjustment                                           -         -             -         - 
                                                       -------------------------------------------------

BALANCE, MARCH 31, 1998                                 46,663,581      $466      $158,707      $(17)
                                                       -------------------------------------------------
                                                       -------------------------------------------------


<CAPTION>
                                                      Years Ended March 31, 1998, 1997, and 1996
- -------------------------------------------------------------------------------------------------
                                                        Retained      Cumulative       Total     
                                                        Earnings     Translation    Stockholders' 
                                                        (Deficit)     Adjustment       Equity     
                                                      -------------------------------------------
                                                          (In thousands, except share amounts)
<S>                                                     <C>            <C>           <C>      
BALANCE, MARCH 31, 1995                                 $ (8,260)      $     -       $  38,110
Sale of stock to private investors                             -             -          19,092
Stock options exercised                                        -             -           2,102
Tax benefits related to employee stock
   transactions                                                -             -              55
Net loss                                                  (4,472)            -          (4,472)
                                                      -------------------------------------------

BALANCE, MARCH 31, 1996                                  (12,732)            -          54,887
Sale of stock in secondary offering                            -             -          51,590
Stock options exercised                                        -             -           4,775
Tax benefit related to employee stock transactions             -             -             285
Unrealized holding loss on available-for-sale
   securities                                                  -             -             (63)
Net income                                                13,790             -          13,790
Translation adjustment                                         -            43              43
                                                      -------------------------------------------

BALANCE, MARCH 31, 1997                                    1,058            43         125,307
Proceeds from sale of stock                                    -             -          24,869
Stock options exercised                                        -             -           7,843
Tax benefit related to employee stock transactions             -             -           2,192
Unrealized holding gain on available-for-sale
   securities                                                  -             -              46
Net income                                                19,878             -          19,878
Translation adjustment                                         -        (1,641)         (1,641)
                                                      -------------------------------------------

BALANCE, MARCH 31, 1998                                 $ 20,936       $(1,598)      $ 178,494
                                                      -------------------------------------------
                                                      -------------------------------------------
</TABLE>

The accompanying notes are an integral part of these consolidated financial
statements.


                                        18

<PAGE>

CONSOLIDATED STATEMENTS OF CASH FLOWS

<TABLE>
<CAPTION>
                                                                   Years Ended March 31,
- -------------------------------------------------------------------------------------------------
                                                            1998            1997           1996
                                                          ---------------------------------------
                                                                      (In thousands)
<S>                                                       <C>            <C>            <C>      
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income (loss)                                         $ 19,878       $ 13,790       $ (4,472)
Adjustments to reconcile net
income (loss) to net cash provided
by (used for) operating activities:                            356          1,400            580
   Depreciation and amortization                            12,862          4,271          8,795
   Provision for uncollectable accounts                      5,310          2,385          1,678
   Provision for inventory reserves                          2,192            285              -
   Provision for warranty reserves
   Tax benefit of disqualifying dispositions
   Changes in assets and liabilities:
       Increase in accounts receivable                     (18,320)       (19,818)        (3,464)
       Increase in inventories                             (23,510)       (17,147)          (128)
       Increase in deferred taxes                           (6,496)          (193)          (351)
       Decrease in tax refund receivable                         -              -          1,820
       (Increase) decrease in other current assets          (3,444)          (548)         1,441
       Increase (decrease) in accounts payable               5,556          8,272         (2,580)
       Increase (decrease) in income tax payable            (1,065)         1,072            (96)
       Increase (decrease) in other
       accrued liabilities                                  (5,810)         4,594            523
                                                          ---------------------------------------
          Net cash provided by
          (used for) operating activities                   (1,604)         5,080         10,481
</TABLE>

<TABLE>
<CAPTION>
                                                                   Years Ended March 31,
- -------------------------------------------------------------------------------------------------
                                                            1998            1997           1996
                                                          ---------------------------------------
                                                                      (In thousands)
<S>                                                       <C>            <C>            <C>      
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchase of available-for-sale securities                   (8,671)       (17,947)             -
Maturity/sale of available-for-sale securities              11,327              -              -
Purchase of property and equipment                         (22,576)        (9,255)        (4,922)
Acquisition of business, net of cash received              (11,491)          (374)             -
Investment in Granger Associates, Ltd.                      (4,000)             -              -
Proceeds from disposal of fixed assets                           -             61              -
          Net cash used for investing activities           (35,411)       (27,515)        (4,922)
                                                          ---------------------------------------

CASH FLOWS FROM FINANCING ACTIVITIES:
Borrowings from banks                                            -         20,245         16,188
Repayments to banks                                         (6,159)       (21,561)       (29,682)
Exchange gains (losses) from currency hedging                1,070            (10)           637
Payment of assumed Granger, Inc. debt                       (3,286)             -              -
Payments of capital lease obligations                       (1,056)        (1,025)        (1,119)
Sale of common stock                                        32,712         55,329         15,812
                                                          ---------------------------------------
          Net cash provided by financing activities         23,281         52,978          1,836

Effect of exchange rate changes on cash                     (1,510)           (72)          (559)
                                                          ---------------------------------------
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS       (15,244)        30,471          6,836
CASH AND CASH EQUIVALENTS AT BEGINNING OF YEAR              40,374          9,903          3,067
                                                          ---------------------------------------
CASH AND CASH EQUIVALENTS AT END OF YEAR                  $ 25,130       $ 40,374       $  9,903
                                                          ---------------------------------------
                                                          ---------------------------------------
</TABLE>

The accompanying notes are an integral part of these consolidated financial
statements.


                                        19
<PAGE>

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS


NOTE 1. DESCRIPTION OF BUSINESS

Digital Microwave Corporation (the "Company") designs, manufactures, and markets
advanced wireless solutions for worldwide telephone network interconnection and
access. Transmitting and receiving multiple digital lines, the Company's
high-performance digital microwave systems carry voice, data, and digitized
video signals across a full spectrum of frequencies and capacities. The Company
has sold over 95,000 radios, which operate in nearly every kind of environment
around the world. The Company was founded in January 1984, and is traded under
the symbol DMIC on the Nasdaq National Market.

NOTE 2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

BASIS OF PRESENTATION. The consolidated financial statements include the
accounts of Digital Microwave Corporation and its wholly owned subsidiaries.
Intercompany accounts and transactions have been eliminated. Prior year
information has been restated to reflect the merger with MAS Technology Limited
("MAS Technology"), a New Zealand company which designs, manufactures, markets,
and supports digital microwave radio links for the worldwide telecommunications
market.

ESTIMATES. The preparation of financial statements in conformity with generally
accepted accounting principles requires management to make estimates and
assumptions that affect the reported amounts of assets and liabilities, the
disclosure of contingent assets and liabilities at the date of the financial
statements, and the reported amounts of revenues and expenses during the
reported period. Actual results could differ from those estimates.

CASH AND CASH EQUIVALENTS. For purposes of the Consolidated Statements of Cash
Flows, the Company considers all highly liquid debt instruments with an original
maturity of three months or less to be cash equivalents.

The following is a summary of cash and cash equivalents as of March 31:

<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------
                                                                1998      1997
                                                             -------------------
                                                                 (In thousands)
<S>                                                          <C>        <C>     
Cash and money market funds                                  $ 25,130   $ 16,583
U.S. Treasuries and government agencies                             -      4,844
Commercial paper                                                    -     18,947
                                                             -------------------
   Total cash and cash equivalents                           $ 25,130   $ 40,374
                                                             -------------------
                                                             -------------------
</TABLE>

SHORT-TERM INVESTMENTS. The Company invests its excess cash in high-quality and
easily marketable instruments to ensure cash is readily available for use in its
current operations. Accordingly, all of the Company's marketable securities are
classified as "available-for-sale" in accordance with the provisions of the
Statement of Financial Accounting Standards No. 115. At March 31, 1998, the
Company's available-for-sale securities had contractual maturities ranging from
1 month to 19 months, with a weighted average maturity of 5 months.

All short-term investments are reported at fair market value with the related
unrealized holding gains and losses reported as a component of stockholders'
equity. Unrealized holding losses on the portfolio of approximately $17,000 and
$63,000 were recorded as of March 31, 1998 and 1997, respectively. There were
realized gains of approximately $6,000 on the sale of securities during Fiscal
1998, and no realized gains or losses on sales of securities during Fiscal 1997
and Fiscal 1996.

The following is a summary of short-term investments as of March 31:

<TABLE>
<CAPTION>
                                                                  1998
- -----------------------------------------------------------------------------------------
                                                                  MARKET
                                                                 VALUE AT      UNREALIZED
                                                  COST AT      BALANCE SHEET     HOLDING
                                                 EACH ISSUE        DATE        GAIN (LOSS)
                                                 ----------------------------------------
                                                              (In thousands)
<S>                                                <C>          <C>               <C>  
CORPORATE NOTES                                    $13,737      $ 13,720          $(17)
MUNICIPAL NOTES                                        500           500             -
AUCTION RATE PREFERRED NOTES                         1,000         1,000             -
                                                 ----------------------------------------
   TOTAL                                           $15,237      $ 15,220          $(17)
                                                 ----------------------------------------
                                                 ----------------------------------------
</TABLE>


<TABLE>
<CAPTION>
                                                                 1997
- -----------------------------------------------------------------------------------------
                                                                 Market
                                                                Value at      Unrealized
                                                  Cost at    Balance Sheet      Holding
                                                 Each Issue       Date        Gain (Loss)
                                                 ----------------------------------------
                                                             (In thousands)
<S>                                                <C>           <C>             <C>   
Corporate notes                                    $15,010       $14,947         $ (63)
Auction rate preferred notes                         3,000         3,000             -
                                                 ----------------------------------------
   Total                                           $18,010       $17,947         $ (63)
                                                 ----------------------------------------
                                                 ----------------------------------------
</TABLE>


                                        20

<PAGE>

SUPPLEMENTAL STATEMENTS OF CASH FLOWS DISCLOSURES. Cash paid for interest and
income taxes for each of the three fiscal years presented in the consolidated
statements of cash flows was as follows:

<TABLE>
<CAPTION>
                                                       Years Ended March 31,
- --------------------------------------------------------------------------------
                                                    1998       1997       1996
                                                   -----------------------------
                                                          (In thousands)
<S>                                                <C>         <C>       <C>    
Interest                                           $   310     $1,324    $ 1,864
Income taxes                                       $ 8,885     $1,754    $   813
</TABLE>


The following non-cash transactions occurred during the fiscal years:

<TABLE>
<CAPTION>
                                                       Years Ended March 31,
- --------------------------------------------------------------------------------
                                                    1998       1997       1996
                                                   -----------------------------
                                                          (In thousands)
<S>                                                <C>          <C>      <C>    
Tax benefit related to employee
stock transactions                                 $ 2,192      $ 285    $    55
Property purchased under capital leases            $     -      $   -    $ 1,324
Reduction of accounts payable to vendor
in connection with the sale of stock               $     -      $   -    $ 5,000
</TABLE>


INVENTORIES. Inventories are stated at the lower of cost (first-in, first-out)
or market, where cost includes material, labor, and manufacturing overhead.
Inventories consisted of:

<TABLE>
<CAPTION>
                                                             Years Ended March 31,
                                                                1998      1997
                                                            ---------------------
                                                                 (In thousands)
<S>                                                          <C>        <C>     
Raw materials                                                $ 23,524   $ 20,132
Work-in-process                                                18,545     16,753
Finished goods                                                 18,912     14,584
                                                            ---------------------
                                                             $ 60,981   $ 51,469
                                                            ---------------------
                                                            ---------------------
</TABLE>


Inventories contained components and assemblies in excess of the Company's
current estimated requirements and were, therefore, reserved at March 31, 1998
and 1997. In Fiscal 1998, the Company charged $7.1 million to cost of sales due
to ongoing inventory valuation analysis and approximately $5.8 million to
restructuring costs for excess and obsolete inventories as a result of product
transitions.

PROPERTY AND EQUIPMENT. Property and equipment is stated at cost. Depreciation
and amortization are calculated using the straight-line method over the shorter
of the estimated useful lives of the assets (ranging from three to five years
for equipment and furniture, and forty years for buildings) or the lease term.
Included in property and equipment are assets held under capital leases with a
cost of $1,303,000 and $2,691,000 for Fiscal 1998 and 1997, respectively.
Accumulated amortization on leased assets was $594,000 and $1,016,000 as of
March 31, 1998 and 1997, respectively.

OTHER ASSETS. Other assets include goodwill and other intangible assets which
are being amortized on a straight line basis over their useful lives ranging
from five to ten years, as well as minority investments accounted for using the
cost method of accounting. Goodwill is the excess of the purchase price over the
fair value of net assets acquired. At March 31, 1998 and 1997, goodwill amounted
to $12,574,000 and $767,000, respectively, gross of accumulated amortization.
Accumulated amortization of goodwill amounted to $1,215,000 and $25,000 at March
31, 1998 and 1997, respectively.

Effective April 1, 1997, the Company adopted Statement of Financial Accounting
Standards No. 121 "Accounting for the Impairment of Long-Lived Assets and for
Long-Lived Assets to be Disposed of," which did not have a material effect on
the Company's financial condition or results of operations.

ACCRUED LIABILITIES. Accrued liabilities included the following:

<TABLE>
<CAPTION>
                                                            Years Ended March 31,
- ---------------------------------------------------------------------------------
                                                                1998      1997
                                                             --------------------
                                                                 (In thousands)
<S>                                                          <C>        <C>     
Customer deposits                                            $  3,387   $  9,954
Accrued contract obligations (See Note 7)                       1,038      1,632
Accrued payroll and benefits                                    5,079      4,810
Accrued commissions                                             6,162      4,131
Accrued warranty                                                3,097      2,923
Accrued restructuring                                           4,520          -
Accrued professional fees                                       1,108      1,982
Other                                                           1,982      2,756
                                                             --------------------
                                                             $ 26,373   $ 28,188
                                                             --------------------
</TABLE>


                                        21

<PAGE>

FOREIGN CURRENCY TRANSLATION. The functional currency of the Company's
subsidiaries located in the United Kingdom and Latin America is the U.S. dollar.
Accordingly, all of the monetary assets and liabilities of these subsidiaries
are remeasured into U.S. dollars at the current exchange rate as of the
applicable balance sheet date, and all non-monetary assets and liabilities are
remeasured at historical rates. Sales and expenses are remeasured at the average
exchange rate prevailing during the period. Gains and losses resulting from the
remeasurement of the subsidiaries' financial statements are included in the
Consolidated Statements of Operations. The Company's other international
subsidiaries use their local currency as their functional currency. Assets and
liabilities of these subsidiaries are translated at the exchange rates in effect
at the balance sheet date, and income and expense accounts are translated at the
average exchange rates during the year. The resulting translation adjustments
are recorded directly to a separate component of stockholders' equity.

Gains and losses resulting from foreign exchange transactions are included in
other income (expense) in the accompanying Consolidated Statements of
Operations. The net foreign exchange gain was $1,070,000 in Fiscal 1998, a loss
of $10,000 in Fiscal 1997, and a $637,000 gain in Fiscal 1996.

OFF-BALANCE SHEET FINANCIAL INSTRUMENTS. The Company hedges certain portions of
its exposure to foreign currency fluctuations through the use of forward foreign
exchange contracts. The Company enters into foreign exchange contracts for
purposes other than trading, but not to engage in any foreign currency
speculation. Forward foreign exchange contracts represent agreements to buy or
sell a specified amount of foreign currency at a specified price in the future.
These contracts generally have maturities that do not exceed one month. At March
31, 1998, the Company had forward foreign exchange contracts to exchange various
foreign currencies for U.S. dollars in the aggregate amount of $36.9 million.
Gains and losses associated with currency rate changes on forward foreign
exchange contracts are recorded currently in income as they offset corresponding
gains and losses on the foreign currency-denominated assets and liabilities
being hedged. Therefore, the carrying value of forward foreign exchange
contracts approximates their fair value. The Company believes that the credit
risk with respect to its forward foreign exchange contracts is minimal because
the Company enters into contracts with very large financial institutions. Market
risk with respect to forward foreign exchange contracts is offset by the
corresponding exposure related to the underlying assets and liabilities.

CONCENTRATION OF CREDIT RISK. Financial instruments that potentially subject the
Company to concentrations of credit risk consist principally of temporary cash
investments and trade receivables. The Company has cash investment policies that
limit the amount of credit exposure to any one financial institution and
restrict placement of investments with financial institutions evaluated as
highly credit worthy. Trade receiv-ables concentrated with certain customers
primarily in the telecommunications industry and in certain geographic locations
potentially subject the Company to concentration of credit risk. The Company
actively markets and sells products in North America, Europe, the Far East, the
Pacific, Africa, the Middle East, and Central and South America. The Company
performs ongoing credit evaluations of its customers' financial conditions and
generally requires no collateral.

REVENUE RECOGNITION. Revenue from product sales is generally recognized upon
shipment and is net of third-party commissions, freight, and duty charges.
Service revenue, which is less than 10% of net sales for each of the three
fiscal years presented, is recognized when the related services are performed.

PRODUCT WARRANTY. The Company provides, at the time of sale, for the estimated
cost to repair or replace products under warranty.

RESEARCH AND DEVELOPMENT. All research and development costs are expensed as
incurred.

NET INCOME (LOSS) PER SHARE. Stockholders approved a two-for-one stock split
paid in the form of a stock dividend in November 1997. Accordingly, all share
and earnings per share data for all periods presented have been adjusted to
reflect the stock split.

In February 1997, the Financial Accounting Standards Board (the "FASB") issued
Statement on Financial Accounting Standards No. 128 ("SFAS 128"), "Earnings per
Share," which became effective on December 15, 1997. As a result, the Company's
reported earnings per share, after adjustment for the November 1997 stock split,
for the prior two years were restated. Under the new requirements, primary
earnings per share have been replaced with basic earnings per share, and fully
diluted earnings per share have been replaced with diluted earnings per share.

Under SFAS 128, basic earnings per share are computed by dividing net income by
the weighted average number of common shares outstanding during the period.
Diluted earnings per share are computed by dividing net income by the weighted
average number of common shares and dilutive stock options outstanding during
the period. Net loss per share is computed using only the weighted average
number of common shares outstanding during the period, as the inclusion of
common equivalent shares would be anti-dilutive.

As of March 31, 1998 and 1997, there were 151,000 and 429,000 weighted average
options outstanding, respectively, to purchase shares of Common Stock that were
not included in the computation of diluted earnings per share as the options'
exercise prices 


                                        22

<PAGE>

were greater than the average market price of the shares of Common Stock for the
respective years. Additionally, as of March 31, 1996, there were 1,588,000
weighted average options outstanding to purchase shares of Common Stock that
were not included in the computation of diluted earnings per share because they
were anti-dilutive as a result of the net loss incurred in Fiscal 1996.

STOCK COMPENSATION. Effective April 1, 1996, the Company adopted the disclosure
provisions of Financial Accounting Standards No. 123 ("SFAS 123"), "Accounting
for Stock-Based Compensation." In accordance with the provisions of SFAS 123,
the Company applies APB Opinion 25 and related interpretations in accounting for
its stock option plans. Note 6 of the Notes to Consolidated Financial Statements
contains a summary of the pro forma effects on reported net income and earnings
per share for Fiscal 1998, 1997, and 1996 based on the fair market value of the
options granted at the grant date as prescribed by SFAS 123.

RECENT ACCOUNTING PRONOUNCEMENTS. In June 1997, the FASB issued Financial
Accounting Standards No. 130 ("SFAS 130"), "Reporting Comprehensive Income,"
which establishes standards for the reporting and display of comprehensive
income and its components in general purpose financial statements. Also, in June
1997, the FASB issued Financial Accounting Standards No. 131 ("SFAS No. 131"),
"Disclosures About Segments of an Enterprise and Related Information," which
establishes annual and interim reporting standards for business segments of a
company and related disclosures. Both SFAS No. 130 and SFAS No. 131 are
effective for companies with fiscal years beginning after December 15, 1997. The
Company believes that the adoption of these new pronouncements will not have a
material effect on the Company's financial statements.

NOTE 3. CREDIT ARRANGEMENTS

At March 31, 1998, the Company had an unsecured $20 million credit facility with
a major U.S. bank that expires on June 30, 1998. The facility provides
borrowings at either (a) the greater of the bank's prime reference rate or the
federal funds rate plus 0.5% per annum (8.50% at March 31, 1998) or (b) the
applicable London Interbank Offering Rate plus 1% per annum. At March 31, 1998,
there were no borrowings outstanding under this credit facility, and $19.6
million of credit was available net of outstanding letters of credit. The credit
facility agreement requires the Company to maintain certain financial covenants,
including various liquidity and debt ratios, minimum tangible net worth, and
profitability requirements. The Company is currently negotiating an increase in
and extension of this credit facility.

On June 30, 1997, the Company repaid in full all of the outstanding borrowings
under a $25 million credit facility with a U.S. bank and a credit company, which
credit facility expired on that date. In April 1997, the Company had exercised
its option to terminate the facility as of June 30, 1997 and notified the
lenders of its intent. The facility was secured by certain assets of the Company
and had required minimum borrowings of $2 million.

NOTE 4. COMMITMENTS AND CONTINGENCIES

The Company leases certain property and equipment, as well as its headquarters
and manufacturing facilities, under noncancelable operating and capital leases
which expire at various periods through 2018. At March 31, 1998, future minimum
payment obligations under these leases were as follows:

<TABLE>
<CAPTION>
                                                             Years Ending March 31,
- -----------------------------------------------------------------------------------
                                                              Capital   Operating
                                                            -----------------------
                                                                 (In thousands)
<S>                                                            <C>       <C>    

1999                                                           $ 265     $ 3,837
2000                                                             103       3,466
2001                                                              82       3,192
2002                                                              30       1,886
2003                                                              11         125
2004 and beyond                                                    -       1,626
                                                            -----------------------
Future minimum lease payments                                    491     $14,132
                                                                        ----------
                                                                        ----------
Less amount representing interest (9% to 12%)                    (49)
                                                            ---------
Present value of future minimum lease payments                   442
Less current maturities                                         (238)
                                                            ---------
Long-term lease obligations                                    $ 204
                                                            ---------
                                                            ---------
</TABLE>


Rent expense under operating leases was approximately $5,540,000, $3,628,000 and
$3,736,000 for the years ended March 31, 1998, 1997, and 1996, respectively.

LEGAL CONTINGENCIES. The Company is a party to various legal proceedings which
arise in the normal course of business. In the opinion of management, the
ultimate disposition of these proceedings will not have a material adverse
effect on the consolidated financial position, liquidity or results of
operations of the Company.

CONTINGENCIES IN MANUFACTURING AND SUPPLIERS. The Company's manufacturing
operations are highly dependent upon the timely delivery of materials and
components by outside suppliers. In addition, the Company depends in part upon
subcontractors 


                                        23

<PAGE>

to assemble major components and subsystems used in its products in a timely and
satisfactory manner. The Company does not generally enter into long-term or
volume purchase agreements with any of its suppliers, and no assurance can be
given that such materials, components, and subsystems will be available in the
quantities required by the Company, if at all. The inability of the Company to
develop alternative sources of supply quickly and on a cost-effective basis
could materially impair the Company's ability to man-ufacture and deliver its
products in a timely manner. There can be no assurance that the Company will not
experience component delays or other supply problems in the future.

NOTE 5. INCOME TAXES

The Company provides for income taxes using an asset and liability approach,
under which deferred income taxes are provided based upon enacted tax laws and
rates applicable to periods in which the taxes become payable.

The domestic and foreign components of income (loss) before provision for income
taxes were as follows:

<TABLE>
<CAPTION>
- ---------------------------------------------------------------------------------
                                                       Years Ended March 31,
                                                    1998       1997       1996
                                                 --------------------------------
                                                          (In thousands)
<S>                                               <C>          <C>        <C>    
Domestic                                          $ 20,922     11,962     (9,845)
Foreign                                              2,814      4,463      4,198
                                                 --------------------------------
                                                  $ 23,736    $16,425    $(5,647)
                                                 --------------------------------
                                                 --------------------------------
</TABLE>



The provision (credit) for income taxes consisted of the following:

<TABLE>
<CAPTION>
                                                       Years Ended March 31,
- ---------------------------------------------------------------------------------
                                                    1998       1997       1996
                                                  -------------------------------
                                                          (In thousands)
<S>                                                <C>         <C>       <C>     
Current:
   Federal                                         $ 6,770     $1,118    $(2,018)
   State                                               365         44          -
   Foreign                                           3,047      1,473        843
                                                  -------------------------------
      Total current                                $10,182     $2,635    $(1,175)
   Deferred                                         (6,324)         -          -
                                                  -------------------------------
                                                   $ 3,858     $2,635    $(1,175)
                                                  -------------------------------
                                                  -------------------------------
</TABLE>


The provision (credit) for income taxes differs from the amount computed by
applying the statutory Federal income tax rate as follows:

<TABLE>
<CAPTION>
- ---------------------------------------------------------------------------------
                                                       Years Ended March 31,
                                                    1998       1997       1996
                                                  -------------------------------
                                                          (In thousands)
<S>                                                <C>         <C>       <C>     
Expected tax provision (credit)                    $ 8,191     $5,749    $(1,920)
State taxes net of Federal benefit                     565        367       (343)
Change in valuation allowance                       (4,956)    (3,079)     3,346
Non-deductible acquisition costs                     2,704          -          -
Reversal of previously provided taxes upon
settlement of the IRS audit                              -          -     (2,018)
FSC commission                                      (1,657)      (581)         -
Other                                                 (989)       179      2,110
                                                  -------------------------------
                                                    $3,858     $2,635    $ 1,175
                                                  -------------------------------
                                                  -------------------------------
</TABLE>


The major components of the net deferred tax asset consisted of the following:

<TABLE>
<CAPTION>
- ---------------------------------------------------------------------------------
                                                            Years Ended March 31,
                                                            ---------------------
                                                                1998      1997
                                                                (In thousands)
<S>                                                           <C>        <C>    

Inventory reserves                                            $ 9,461    $ 4,583
Warranty reserves                                               1,154      1,023
Bad debt reserves                                               1,408        696
Accrued commissions                                             1,163        893
Net operating loss carry-forwards                                 651      2,942
Tax credits                                                       901      5,084
Other                                                           2,806        955
                                                            ---------------------
                                                               17,544     16,176
Less: Valuation reserve - operations                          (10,859)   (15,815)
                                                            ---------------------
Net deferred tax asset                                        $ 6,685    $   361
                                                            ---------------------
                                                            ---------------------
</TABLE>


                                        24

<PAGE>

The valuation allowance provides a reserve against deferred tax assets that may
expire or go unutilized by the Company. In accordance with Statement of
Financial Accounting Standards No. 109, "Accounting for Income Taxes," the
Company believes it is more likely than not that the Company will not fully
realize these benefits and, accordingly, has continued to provide a valuation
allowance for them. Net operating loss carry-forwards are all foreign losses
that total $1,925,000 and carry forward indefinitely. Tax credits are all state
credits that total $1,390,000 and carry forward indefinitely.

NOTE 6. COMMON STOCK

The Company's stockholders approved a two-for-one stock split paid in the form
of a stock dividend in November 1997, and in March 1998, the stockholders
approved an increase in the total number of authorized shares of Common Stock
from 60,000,000 shares to 95,000,000 shares.

STOCK OPTION PLANS. The Company's 1984 Stock Option Plan (the "1984 Plan")
provides for the grant of both incentive and nonqualified stock options to key
employees and certain independent contractors of the Company. At March 31, 1998,
the options to purchase 303,410 shares of Common Stock were outstanding under
the 1984 Plan, of which 183,970 shares were exercisable at prices ranging from
$2.63 to $12.44 per share. Upon the adoption of the Company's 1994 Stock
Incentive Plan (the "1994 Plan"), the Company terminated future grants under the
1984 Plan.

In July 1994, the stockholders approved 2,366,660 shares of Common Stock to be
reserved for issuance under the 1994 Plan over a ten-year term, as adjusted for
a two-for-one stock split in November 1997. In August 1996, the stockholders
approved the reservation for issuance of 2,000,000 additional shares of Common
Stock under the 1994 Plan, as adjusted for the two-for-one stock split. In March
1998, the stockholders approved the reservation for issuance of 2,500,000
additional shares of Common Stock under the 1994 Plan. The terms of the 1994
Plan also provide for an automatic increase on the first trading day of each
calendar year for five years after the adoption of the 1994 Plan, beginning
January 1995, of an amount equal to one percent (1%) of the number of shares of
Common Stock outstanding, but in no event is such annual increase to exceed
300,000 shares. The total number of shares of Common Stock reserved for issuance
under the 1994 Plan is 7,166,660. At March 31, 1998, options to purchase
3,538,866 shares were outstanding, of which 884,613 were exercisable at prices
ranging from $4.00 to $23.31 per share. At March 31, 1998, the number of shares
available for future grants was 2,830,535.

The 1994 Plan contains: (i) a discretionary grant program for key employees and
con-sultants whereby options generally vest over five years and expire after 10
years, (ii) an automatic grant program for non-employee Board members, whereby
options vest over three years and expire after 10 years, (iii) a salary
reduction grant program under which key employees may elect to have a portion of
their base salary reduced each year in return for stock options, (iv) a stock
fee program under which the non-employee Board members may elect to apply all or
a portion of their annual retainer fee to the acquisition of shares of Common
Stock, and (v) a stock issuance program under which eligible individuals may be
issued shares of Common Stock as a bonus tied to their performance of services
or the Company's attainment of financial milestones, or pursuant to their
individual elections to receive such shares in lieu of base salary. The
implementation and use of any of these equity incentive programs (other than the
automatic grant program and the stock fee program) is within the sole discretion
of the Compensation Committee of the Board of Directors of the Company.

On April 18, 1996, the Company adopted the 1996 Non-Officer Employee Stock
Option Plan (the "1996 Plan"). The 1996 Plan authorizes 1,000,000 shares of
Common Stock to be reserved for issuance to non-officer key employees as an
incentive to continue in the service of the Company, as adjusted for the
two-for-one stock split. The 1996 Plan will terminate on the date on which all
shares available have been issued. At March 31, 1998, 868,810 shares were
outstanding, of which 63,600 were exercisable, at prices ranging from $4.13 to
$13.19, and 37,010 shares were available for future grants.

On November 11, 1997, the Company adopted the 1998 Non-Officer Employee Stock
Option Plan (the "1998 Plan") which became effective on January 2, 1998. The
1998 Plan authorizes 500,000 shares of Common Stock to be reserved for issuance
to non-officer key employees as an incentive to continue in the service of the
Company. The 1998 Plan will terminate on the date on which all shares available
have been issued. At March 31, 1998, there were no shares outstanding, and
500,000 shares were available for future grants.

In connection with the Company's merger with MAS Technology (see Note 9), the
Company assumed the MAS Technology 1997 Stock Option Plan (the "1997 MAS Plan")
under the same terms and conditions as were applicable under the 1997 MAS Plan
prior to the merger. Each outstanding option to purchase MAS ordinary shares,
whether vested or unvested, was assumed and converted into an option to receive
1.20 shares of the Company's Common Stock. The 1997 MAS Plan provided for the
grant of stock options to employees and certain independent contractors of MAS.
Options granted under the 1997 MAS Plan vest from one to three years from date
of grant. Additionally, options granted under the 1997 MAS Plan automatically
vest upon the involuntary termination of the employment of an option holder
within 18 months of the change in ownership of the Company. At March 31, 1998,
options to purchase 496,560 shares of Common Stock were outstanding under the
1997 MAS Plan, of which 70,800 were exercisable at exercise prices ranging from
$11.67 to $17.92 per share. The 1997 MAS Plan has been terminated as to future
grants.


                                        25

<PAGE>

At March 31, 1998, the Company had reserved 8,575,191 shares for future issuance
under the 1984, 1994, 1996, and 1998 Plans, as well as the 1997 MAS Plan.

The following table summarizes the Company's stock option activity under all of
its Plans:

<TABLE>
<CAPTION>
- -------------------------------------------------------------------------------------------------------
                                         1998                   1997                   1996
                                -----------------------------------------------------------------------
                                             WEIGHTED              Weighted                   Option
                                             AVERAGE                Average                    Price
                                 SHARES  EXERCISE PRICE  Shares  Exercise Price   Shares     Per Share
                                -----------------------------------------------------------------------
                                                         (Shares in thousands)
<S>                              <C>         <C>         <C>          <C>         <C>          <C>   

Options outstanding at
beginning of year                4,621       $  7.13      3,620       $ 5.75       2,927       $ 5.24
   Granted                       2,282         14.63      2,235         8.19       1,795         6.15
   Exercised                    (1,315)         5.97       (919)        4.36        (541)        3.22
   Expired or canceled            (380)         7.92       (315)        6.47        (561)        6.88
                                -----------------------------------------------------------------------
Options outstanding at                                 
end of year                      5,208       $ 10.79      4,621       $ 7.13       3,620       $ 5.75
                                -----------------------------------------------------------------------
Exercisable at end of year       1,203                    1,383                    1,208
   Weighted average                                    
   fair value of                                       
   options granted              $ 7.62                   $ 4.51                   $ 2.94
                                -----------------------------------------------------------------------
</TABLE>


The following summarizes the stock options outstanding at March 31, 1998:

<TABLE>
<CAPTION>
                             OPTIONS OUTSTANDING                             OPTIONS EXERCISABLE
- -------------------------------------------------------------------------------------------------------
     ACTUAL         NUMBER     WEIGHTED AVERAGE       WEIGHTED              NUMBER         WEIGHTED
    RANGE OF      OUTSTANDING      REMAINING           AVERAGE           EXERCISABLE       AVERAGE
EXERCISE PRICES     3/31/98    CONTRACTUAL LIFE     EXERCISE PRICE         3/31/98      EXERCISE PRICE
- -------------------------------------------------------------------------------------------------------
                              (Shares in thousands)           
<S>                  <C>              <C>               <C>                  <C>            <C>   

$2.625  -7.813       1,720            7.25              $ 5.98               760            $ 5.80
$7.875  -11.875      1,523            9.03               10.52               301             10.55
$12.438 -23.313      1,965            9.31               15.22               142             17.02
- -------------------------------------------------------------------------------------------------------
$2.625  -23.313      5,208            8.55              $10.79             1,203            $ 7.57
- -------------------------------------------------------------------------------------------------------
</TABLE>

In accordance with the disclosure requirements of SFAS 123, if the Company had
elected to recognize compensation cost based on the fair market value of the
options granted at grant date as prescribed, income and earnings per share would
have been reduced to the pro forma amounts indicated in the table below. The pro
forma effect on net income for Fiscal 1998 and 1997 is not representative of the
pro forma effect on net income in future years because it does not take into
consideration pro forma compensation expense related to grants made prior to
Fiscal 1996.

<TABLE>
<CAPTION>
- -------------------------------------------------------------------------------------------
                                                     1998            1997            1996
                                                -------------------------------------------
                                                  (In thousands, except per share amounts)
<S>                                             <C>             <C>             <C>        
Net income - as reported                        $   19,878      $   13,790      $   (4,472)
Net income - pro forma                          $   10,806      $    9,927      $   (6,799)
Basic net income per share - as reported        $     0.44      $     0.36      $    (0.12)
Basic net income per share - pro forma          $     0.24      $     0.25      $    (0.18)
Diluted net income per share - as reported      $     0.42      $     0.35      $    (0.12)
Diluted net income per share - pro forma        $     0.25      $     0.24      $    (0.18)
</TABLE>


The fair value of each option grant is estimated on the date of grant using the
Black-Scholes option-pricing model with the following assumptions:

<TABLE>
<CAPTION>
- -----------------------------------------------------------------------------------
                                                       1998           1997 and 1996
                                                  ---------------------------------
<S>                                               <C>                <C>         
Expected dividend yield                                  0.0%               0.0%
Expected stock volatility                               74.7%              74.3%
Risk-free interest rate                           5.5% - 6.4%        5.3% - 7.1%
Expected life of options from vest date             0.8 YEARS          0.7 years
Forfeiture rate                                        ACTUAL             actual
</TABLE>


EMPLOYEE STOCK PURCHASE PLAN. In August 1996, the Company adopted an Employee
Stock Purchase Plan (the "Purchase Plan") and reserved 600,000 shares of Common
Stock for issuance under the Purchase Plan, as adjusted for a two-for-one stock
split in November 1997. Employees, subject to certain restrictions, may purchase
Common Stock under the Purchase Plan through payroll withholding at a price per
share of 85% of the fair market value at the beginning or end of the purchase
period, 


                                        26

<PAGE>

as defined under the terms of the Purchase Plan. The Company sold 166,597 and
60,626 shares under the Purchase Plan in Fiscal 1998 and Fiscal 1997,
respectively. At March 31, 1998, 372,777 shares remained available for future
issuance under the Purchase Plan.

STOCKHOLDERS' RIGHTS AGREEMENT. In October 1991, the Company adopted a
Stockholders' Rights Agreement pursuant to which one Preferred Share Purchase
Right (a "Right") was distributed for each outstanding share of Common Stock.
Each Right, as adjusted to give effect to a stock dividend, which effected a
two-for-one stock split in November 1997, entitles stockholders to buy one
two-hundredth of a share of Series A Junior Participating Preferred Stock at an
exercise price of $50.00 upon certain events. The Rights expire on October 23,
2001, unless earlier redeemed by the Company.

The Rights become exercisable if a person acquires 15% or more of the Company's
Common Stock or announces a tender offer that would result in such person owning
15% or more of the Company's Common Stock, other than a person who has reported
or is required to report beneficial ownership of the Company's Common Stock on
Schedule 13G under the Securities Exchange Act of 1934, as amended, with respect
to whom the threshold is 20%. If the Rights become exercisable, the holder of
each Right (other than the person whose acquisition triggered the exercisability
of the Rights) will be entitled to purchase, at the Right's then-current
exercise price, a number of shares of the Company's Common Stock having a market
value of twice the exercise price. In addition, if the Company were to be
acquired in a merger or business combination after the Rights became
exercisable, each Right will entitle its holder to purchase, at the Right's
then-current exercise price, stock of the acquiring company having a market
value of twice the exercise price. The Rights, as adjusted to give effect to a
stock dividend, which effected a two-for-one stock split, in November 1997, are
redeemable by the Company at a price of $0.005 per Right at any time within ten
days after a person has acquired 15% (or 20% in the case of a Schedule G filer)
or more of the Company's Common Stock.

NOTE 7. CUSTOMER AGREEMENT

In November 1993, the Company entered into an agreement with Siemens AG to
supply SPECTRUM II digital microwave radios to E-Plus Mobilfunk GmbH. As of
March 31, 1995, the Company had not met its product acceptance or delivery
schedule, and, as a result, recorded significant reserves for product discounts
on interim equipment, equipment returns, and other related costs. In July 1995,
the Company received product acceptance from E-Plus, and began delivery and
installation of the SPECTRUM II equipment. During the third quarter of Fiscal
1996, the Company provided additional reserves of approximately $1.0 million
related to the final resolution of other remaining open issues on this contract.

NOTE 8. INDUSTRY SEGMENT, GEOGRAPHIC AND CUSTOMER INFORMATION

The Company operates in a single industry segment, the design and manufacture of
short- and medium-haul digital transmission products.

One customer (Siemens AG) accounted for 5%, 12%, and 19% of net sales for Fiscal
1998, 1997, and 1996, respectively. No other customers accounted for more than
10% of net sales during Fiscal 1998, 1997, or 1996.

Geographic information for Fiscal 1998, 1997, and 1996 is as follows:

<TABLE>
<CAPTION>
- -------------------------------------------------------------------------------------------------------------
                            United         United        New
                            States         Kingdom      Zealand        Others     Eliminations       Total
                          -----------------------------------------------------------------------------------
                                                            (In thousands)
<S>                        <C>             <C>          <C>            <C>          <C>            <C>      
1998
SALES TO UNAFFILIATED
CUSTOMERS                  $ 187,832       $58,961      $ 50,256       $13,441      $      -       $ 310,490
INTERCOMPANY SALES            54,135             -             -             -       (54,135)              -
                          -----------------------------------------------------------------------------------
NET SALES                  $ 241,967       $58,961        50,256       $13,441      $(54,135)      $ 310,490
OPERATING
INCOME (LOSS)              $  22,775       $ 1,444        (1,912)      $   235      $ (1,634)      $  20,908
IDENTIFIABLE ASSETS        $ 168,016       $24,033        44,693       $10,174      $ (6,516)      $ 240,400

1997
Sales to unaffiliated
customers                  $ 147,575       $22,416      $ 35,300       $ 6,046      $      -       $ 211,337
Intercompany sales            24,540             -             -             -       (24,540)              -
                          -----------------------------------------------------------------------------------
Net sales                  $ 172,115       $22,416      $ 35,300       $ 6,046      $(24,540)      $ 211,337
Operating income           $  12,533       $ 2,893         3,520       $   141      $ (1,749)      $  17,338
Identifiable assets        $ 155,341       $15,858        23,850       $   759      $ (2,609)      $ 193,199

1996
Sales to unaffiliated
customers                  $ 128,667       $13,935      $ 26,702       $ 3,114      $      -       $ 172,418
Intercompany sales            14,684             -             -             -       (14,684)              -
                          -----------------------------------------------------------------------------------
Net sales                  $ 143,351       $13,935      $ 26,702       $ 3,114      $(14,684)      $ 172,418
Operating
income (loss)              $ (10,138)      $ 1,767         2,237       $   220      $    128       $  (5,786)
Identifiable assets        $  92,760       $ 6,539        11,527       $ 2,016      $ (5,992)      $ 106,850
</TABLE>


                                        27

<PAGE>

Intercompany sales to the Company's foreign subsidiaries are transacted at
prices comparable to those offered to unaffiliated customers, after taking into
account the value added to products and services by the subsidiaries.

The following table represents export sales from the United States to 
unaffiliated customers by geographic region:

<TABLE>
<CAPTION>
                                               Years Ended March 31,
- -----------------------------------------------------------------------------
                                         1998          1997           1996
                                     ----------------------------------------
                                                  (In thousands)
<S>                                   <C>            <C>            <C>     
Canada and South America              $ 39,393       $ 28,718       $ 14,876
Europe                                  44,622         54,594         59,732
Asia/Pacific                            86,750         53,431         35,867
                                     ----------------------------------------
Total export sales                    $170,765       $136,743       $110,475
                                     ----------------------------------------
                                     ----------------------------------------
Export sales as a % of net sales            71%            80%            77%
</TABLE>


NOTE 9. MERGERS AND ACQUISITIONS

In May 1997, the Company acquired all of the outstanding shares of Granger,
Inc., a U.S. manufacturer of wireless products and provider of installation
services. The purchase price of Granger, Inc., including the assumption of debt
and the purchase of certain product rights, totaled $14.7 million. A portion of
the purchase price was allocated to the net assets acquired based on their
estimated fair values. The fair value of the tangible assets acquired and
liabilities assumed was $5.8 million and $1.9 million, respectively. The
purchase price in excess of the net assets acquired of $10.8 million is recorded
as goodwill on the balance sheet and is being amortized over 10 years. The
acquisition has been accounted for using the purchase method of accounting.
Accordingly, the accompanying financial statements include the results of
Granger, Inc. since the date of acquisition. No pro forma financial statements
for periods prior to the acquisition have been provided due to the amounts being
immaterial.

In addition, concurrent with the acquisition of Granger, Inc., the Company made
a minority investment in Granger Associates, Ltd., a privately held company
based in the United Kingdom, for $4.0 million. This minority investment has been
accounted for using the cost method of accounting. Subsequent to March 31, 1998,
the Company sold approximately 10% of this investment for approximately
$470,000, net of selling costs.

In March 1998, stockholders approved the issuance of Common Stock of the Company
pursuant to an agreement to merge with MAS Technology Limited ("MAS
Technology"), a New Zealand company, which designs, manufactures, markets and
supports digital microwave radio links for the worldwide telecommunications
market. Under the terms of the agreement, the Company exchanged 1.2 shares of
its Common Stock for each outstanding share of MAS Technology stock and stock
options. The Company issued approximately 8.2 million shares to MAS Technology
share and option holders. The combination is intended to qualify as a tax-free
reorganization accounted for as a pooling-of-interests transaction. Accordingly,
the historical financial statements of the Company have been restated to reflect
the results of MAS Technology for all periods presented.

The following table shows the reconciliation of the historical results of the
Company to the results presented in the accompanying Statements of Operations
for Fiscal 1997 and Fiscal 1996.

<TABLE>
<CAPTION>
                                                      Years Ended March 31,
- ----------------------------------------------------------------------------
                                                      1997           1996
                                                  --------------------------
<S>                                                <C>           <C>      
REVENUE:    Digital Microwave                      $178,344      $ 150,419
            MAS Technology                           35,300         26,702
            Intercompany sales                       (2,307)        (4,703)
                                                  --------------------------
              Total                                $211,337      $ 172,418
                                                  --------------------------
                                                  --------------------------

NET INCOME: Digital Microwave                      $ 11,707      $  (5,955)
            MAS Technology                            2,165          1,483
            Intercompany profit
            eliminations                                (82)             -
                                                  --------------------------
              Total                                $ 13,790      $  (4,472)
                                                  --------------------------
                                                  --------------------------
</TABLE>


Merger and restructuring expenses for Fiscal 1998 primarily included payments to
the Company's investment bankers of $3.4 million for brokering the Company's
merger with MAS Technology, legal and accounting fees of $0.9 million, asset
valuation reserves for inventory, receivables, and warranty totaling $7.1
million, as well as various other costs of $3.2 million, which included office
closures and contract terminations. As of March 31, 1998, the remaining
restructuring reserve was comprised principally of $7.1 million for asset
valuation reserves, and $3.2 million for other restructuring costs.


                                       28

<PAGE>

REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS


To Digital Microwave Corporation:

We have audited the accompanying consolidated balance sheets of Digital
Microwave Corporation (a Delaware corporation) and subsidiaries as of March 31,
1998 and 1997, and the related Consolidated Statements of Operations,
Stockholders' Equity and Cash Flows for each of the three years in the period
ended March 31, 1998. These financial statements are the responsibility of the
Company's management. Our responsibility is to express an opinion on these
financial statements based on our audits.

We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement. An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements. An audit also includes
assessing the accounting principles used and significant estimates made by
management, as well as evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.

In our opinion, the financial statements referred to above present fairly, in
all material respects, the financial position of Digital Microwave Corporation
and subsidiaries as of March 31, 1998 and 1997, and the results of their
operations and their cash flows for each of the three years in the period ended
March 31, 1998 in conformity with generally accepted accounting principles.


/s/ ARTHUR ANDERSEN LLP

ARTHUR ANDERSEN LLP
San Jose, California
April 21, 1998


                                        29

<PAGE>

STOCK INFORMATION

The Company's Common Stock is traded on the Nasdaq National Market under the
symbol DMIC. The following table sets forth the high and low closing sales
prices of the Company's Common Stock as reported by Nasdaq for the periods
indicated. The prior year per share amounts have been restated to give effect
retroactively to a stock dividend, which effected a two-for-one stock split, in
November 1997.

<TABLE>
<CAPTION>
                                               Fiscal Year Ended March 31,
- --------------------------------------------------------------------------------
                                               1998                  1997
                                       -----------------------------------------
                                         HIGH        LOW       High        Low
                                       -----------------------------------------
<S>                                    <C>         <C>         <C>        <C>   
1st Quarter                            $ 16.00     $ 9.63      $9.13      $ 4.00
2nd Quarter                              22.63      13.63      11.94        6.13
3rd Quarter                              25.50      12.63      14.59       10.06
4th Quarter                              21.63      12.44      18.81        9.63
</TABLE>


The Company has not paid cash dividends on its Common Stock and does not intend
to pay cash dividends in the foreseeable future in order to retain earnings for
use in its business. At March 31, 1998, there were approximately 199
stockholders of record.


                                        30


<PAGE>

                                                                    EXHIBIT 21.1

                           DIGITAL MICROWAVE CORPORATION

                                LIST OF SUBSIDIARIES


                               DMC Telecom U.K. Ltd.
                              East Kilbride, Scotland

                              DMC Telecom Canada, Inc.
                             Etobicoke, Ontario, Canada

                                DMC do Brazil Ltda.
                                  Campinas, Brazil

                            DMC de Mexico, S.A. de C.V.
                                Mexico City, Mexico

                      Digital Microwave India Private Limited
                                  New Delhi, India

                           DMC Telecom Philippines, Inc.
                             Metro Manila, Philippines

                                   Granger, Inc.
                                 San Antonio, Texas

                               MAS Technology Limited
                              Wellington, New Zealand

                         NZ Telecoms (Proprietary) Limited
                      South Pretoria, Republic of South Africa

<TABLE> <S> <C>

<PAGE>
<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
FINANCIAL STATEMENTS IN THE ANNUAL REPORT ON FORM 10-K OF DIGITAL MICROWAVE
CORPORATION FOR THE FISCAL YEAR ENDED MARCH 31, 1998 AND IS QUALIFIED IN ITS
ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          MAR-31-1998
<PERIOD-START>                             APR-01-1997
<PERIOD-END>                               MAR-31-1998
<CASH>                                          25,130
<SECURITIES>                                    15,220
<RECEIVABLES>                                   78,692
<ALLOWANCES>                                     3,795
<INVENTORY>                                     60,981
<CURRENT-ASSETS>                               191,809
<PP&E>                                          72,514
<DEPRECIATION>                                  39,986
<TOTAL-ASSETS>                                 240,400
<CURRENT-LIABILITIES>                           61,702
<BONDS>                                              0
                                0
                                          0
<COMMON>                                           466
<OTHER-SE>                                     178,028
<TOTAL-LIABILITY-AND-EQUITY>                   240,400
<SALES>                                        310,490
<TOTAL-REVENUES>                               310,490
<CGS>                                          197,048
<TOTAL-COSTS>                                  197,048
<OTHER-EXPENSES>                                92,534
<LOSS-PROVISION>                                   356
<INTEREST-EXPENSE>                                 310
<INCOME-PRETAX>                                 23,736
<INCOME-TAX>                                     3,858
<INCOME-CONTINUING>                             19,878
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                    19,878
<EPS-PRIMARY>                                      .44
<EPS-DILUTED>                                      .42
        

</TABLE>

<TABLE> <S> <C>

<PAGE>
<ARTICLE> 5
<LEGEND>
THIS RESTATED SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
FINANCIAL STATEMENTS IN THE ANNUAL REPORT ON FORM 10-K OF DIGITAL MICROWAVE
CORPORATION FOR THE FISCAL YEAR ENDED MARCH 31, 1997 AND IS QUALIFIED IN ITS
ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<RESTATED> 
<MULTIPLIER> 1,000
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          MAR-31-1997
<PERIOD-START>                             APR-01-1996
<PERIOD-END>                               MAR-31-1997
<CASH>                                          40,374
<SECURITIES>                                    17,947
<RECEIVABLES>                                   61,235
<ALLOWANCES>                                     3,362
<INVENTORY>                                     51,469
<CURRENT-ASSETS>                               173,256
<PP&E>                                          52,957
<DEPRECIATION>                                  33,757
<TOTAL-ASSETS>                                 193,199
<CURRENT-LIABILITIES>                           67,734
<BONDS>                                              0
                                0
                                          0
<COMMON>                                           370
<OTHER-SE>                                     124,937
<TOTAL-LIABILITY-AND-EQUITY>                   193,199
<SALES>                                        211,337
<TOTAL-REVENUES>                               211,337
<CGS>                                          137,261
<TOTAL-COSTS>                                  137,261
<OTHER-EXPENSES>                                56,738
<LOSS-PROVISION>                                 1,400
<INTEREST-EXPENSE>                               1,333
<INCOME-PRETAX>                                 16,425
<INCOME-TAX>                                     2,635
<INCOME-CONTINUING>                             13,790
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                    13,790
<EPS-PRIMARY>                                      .36
<EPS-DILUTED>                                      .35
        

</TABLE>

<TABLE> <S> <C>

<PAGE>
<ARTICLE> 5
<LEGEND>
THIS RESTATED SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
FINANCIAL STATEMENTS IN THE ANNUAL REPORT ON FORM 10-K OF DIGITAL MICROWAVE
CORPORATION FOR THE FISCAL YEAR ENDED MARCH 31, 1996 AND IS QUALIFIED IN ITS
ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<RESTATED> 
<MULTIPLIER> 1,000
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          MAR-31-1996
<PERIOD-START>                             APR-01-1995
<PERIOD-END>                               MAR-31-1996
<CASH>                                           9,903
<SECURITIES>                                         0
<RECEIVABLES>                                   40,280
<ALLOWANCES>                                     1,373
<INVENTORY>                                     38,550
<CURRENT-ASSETS>                                90,709
<PP&E>                                          49,848
<DEPRECIATION>                                  33,706
<TOTAL-ASSETS>                                 106,850
<CURRENT-LIABILITIES>                           48,207
<BONDS>                                              0
                                0
                                          0
<COMMON>                                           316
<OTHER-SE>                                      54,571
<TOTAL-LIABILITY-AND-EQUITY>                   106,850
<SALES>                                        172,418
<TOTAL-REVENUES>                               172,418
<CGS>                                          133,612
<TOTAL-COSTS>                                  133,612
<OTHER-EXPENSES>                                44,592
<LOSS-PROVISION>                                   580
<INTEREST-EXPENSE>                               1,968
<INCOME-PRETAX>                                (5,647)
<INCOME-TAX>                                   (1,175)
<INCOME-CONTINUING>                            (4,472)
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                   (4,472)
<EPS-PRIMARY>                                    (.12)
<EPS-DILUTED>                                    (.12)
        

</TABLE>


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