STANFORD TELECOMMUNICATIONS INC
10-K405, 1999-06-29
RADIO & TV BROADCASTING & COMMUNICATIONS EQUIPMENT
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                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
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                                    FORM 10-K

            [X] ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE
                         SECURITIES EXCHANGE ACT OF 1934
                    For the fiscal year ended March 31, 1999

                                       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 000-12734

                        STANFORD TELECOMMUNICATIONS, INC.
             (Exact name of registrant as specified in its charter)

         Delaware                                        94-2207636
(State or other jurisdiction of                       (I.R.S. Employer
incorporation or organization)                        Identification No.)

                 1221 Crossman Avenue                       94089
                 Sunnyvale, California                   (Zip Code)
                 (Address of principal
                  executive offices)

               Registrant's telephone number, including area code:
                                 (408) 745-0818

           Securities registered pursuant to section 12(b) of the Act:
                                      None

           Securities registered pursuant to section 12(g) of the Act:
                                  Common Stock
                          Common Stock Purchase Rights
                                (Title of Class)

Indicate by check mark whether the registrant: (l) 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
                            -----        -----
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[X]      Indicate by 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 this
         Form 10-K or any amendment to this Form 10-K.

As of May 28, 1999, the aggregate market value of voting stock held by
non-affiliates of the registrant, based on the closing sale price of such stock
on the Nasdaq National Market, was $244,237,507. Shares of Common Stock held by
each officer, director and ten percent stockholder of the registrant, except for
Kopp Investment Advisors, Inc., have been excluded in that such persons may be
deemed to be affiliates. This determination of affiliate status is not
necessarily a conclusive determination for other purposes.

The number of shares of the registrant's Common Stock outstanding on June 23,
1999 was 13,157,284.

Documents Incorporated by Reference

Portions of the registrant's Annual Report to Stockholders for the fiscal year
ended March 31, 1999 (the "Annual Report to Stockholders"), are incorporated by
reference in Parts II and IV of this Form 10-K. Portions of the definitive proxy
statement for the Annual Meeting of Stockholders held on June 23, 1999 (the
"Proxy Statement"), are incorporated by reference in Part III of this Form 10-K.
<PAGE>

                                     PART I

ITEM 1.  BUSINESS

         Stanford Telecommunications, Inc. ("Stanford Telecom" or the "Company")
designs, manufactures, and markets advanced digital communications products and
systems to establish or enhance communications via satellites, terrestrial
wireless and cable. The Company's technical strengths include: system design,
communication waveforms, modulation and demodulation techniques, ASIC design,
Radio Frequency (RF) antennas and downconverters, software and firmware,
Asynchronous Transfer Mode (ATM) design and advanced manufacturing techniques
and processes.

     The Company was incorporated in California in 1973 and reincorporated in
Delaware in 1988. The Company's fiscal year ending March 31, 1999 is comprised
of one 14-week quarter (quarter ended June 30, 1998) and three 13-week quarters,
each of which ends on the Thursday closest to the corresponding calendar quarter
end. The Company's fiscal year 1998 consisted of four 13-week quarters. For
convenience, the Company has presented its fiscal year as ending on March 31.
Fiscal year 1999 ended on April 1, 1999.

     On June 22, 1999, Stanford Telecom entered into an Agreement and Plan of
Merger (the "Merger Agreement") with Newbridge Networks Corporation, a Canadian
corporation ("Newbridge"), and Saturn Acquisition Corp., a Delaware corporation
and a wholly owned subsidiary of Newbridge ("Merger Sub"), which provides for
the acquisition of the Company by Newbridge in a tax-free, stock-for-stock
exchange. Pursuant to the Merger Agreement, Merger Sub will be merged with and
into Stanford Telecom (the "Merger"), and Stanford Telecom will become a wholly
owned subsidiary of Newbridge. See "--Proposed Newbridge Acquisition."


BASE BUSINESS DISCUSSION

During fiscal 1999 Stanford Telecom's base business resumed its growth, achieved
solid operating income and recorded record high bookings. In May 1999 the
Company was awarded a five year contract for providing critical services to
facilitate meeting near-term and long term telecommunication requirements within
the Federal Aviation Administration (FAA). The contract is expected to grow to
approximately $100 million over 5 years. Stanford Telecom's base business in
digital telecommunications continues to support a wide variety of customers and
contracts.

Stanford Telecom's ground equipment supports many of the Department of Defense
high priority satellites including military communications satellites such as
Defense Satellite Communications System (DSCS III) and MILSTAR, as well as
Global Positioning Systems (GPS), the military/civil navigation satellite
system.

DSCS OPERATIONAL CONTROL SYSTEM (DOCS3)

Stanford Telecom continues to provide critical on-site operations and
maintenance support, software support, integrated logistic support, training and
depot support services for the U.S. Army's DSCS program under a five year
contract called DSCS Operations Control System Support Services (DOCS3).
Stanford Telecom has been performing critical services in support of DSCS for
the U.S. Government since 1981.

The DOCS is a complex collection of network management and control subsystems
that are used as tools for managing DSCS ground station and space communication
payload assets. The DSCS must be operated and maintained at peak efficiency and
maximum availability as it is often the only means of communication with
deployed forces.

Over the past two years the Government has issued individual task orders for
system adaptation tasks. These tasks often require hardware and/or software
enhancements and modifications to extend the life expectancy of the system. The
addition of these tasks to the base contract makes DOCS3 the largest single
contract at Stanford Telecom.

                                      -3-
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GLOBAL BROADCAST SERVICES (GBS)

The U.S. Government counterpart to Direct Broadcast Satellite (DBS) television
is the Global Broadcast Service. This military satellite system operates in the
Ka- and Ku-bands using special payloads on UFO Follow-on Satellites. Stanford
Telecom provides the uplink terminals termed the Primary Injection Point (PIP)
and Tactical Injection Point (TIP) terminals.

During the past year, Stanford Telecom integrated and delivered two Global
Broadcast Service (GBS) Primary Injection Points terminals, under subcontract to
Raytheon Information Systems Company. The first system, installed in Wahiawa,
Hawaii, provides broadcast services to U.S. military facilities and deployed
forces in the Pacific region over Ka-band transponders on-board the F8 UltraHigh
Frequency (UHF) Follow-on (UFO) satellite. The second PIP, installed in Norfolk,
Virginia, is also operational and supports the GBS in the Atlantic region via
the F9 UFO satellite. The third PIP will be installed this summer in Sigonella,
Italy.

Stanford Telecom was recently awarded options to design, manufacture, and
deliver the initial Transportable Injection Point for the GBS program. The TIP,
comprised of a Transportable Satellite Broadcast Manager and a Transportable
Theater Injection terminal, will be installed on High Mobility MultiWheeled
Vehicles (HMMWV) and provide GBS uplink capability from deployed locations
worldwide. Stanford Telecom anticipates additional TIP orders during fiscal
2000.

DIGITAL SATELLITES TERMINALS (DST)

The DST Satellite communications terminals differ from many other satellite
terminals in that they operate with both military X-band satellites and
commercial C- and Ku-band communications satellites.

The Company continues to design, manufacture and deliver commercial earth
stations that offer highly reliable communications over military and commercial
satellite systems operating in C-, X-, and Ku-bands. During the past year
Stanford Telecom delivered 2.4, 4.6, and 7.3 meter versions of the INTELSAT type
approved earth stations in support of commercial and military operational
requirements worldwide. The Company anticipates expanding our current
transportable and fixed earth station product line with specialized systems that
provide reception and dissemination of commercial remote sensing imaging
products.

REPLACEMENT SATELLITE CONFIGURATION CONTROL ELEMENT (RSCCE)

During fiscal 1999, Stanford Telecom was awarded a production contract for the
manufacture, test and installation of the Replacement Satellite Configuration
Control Element (RSCCE), a critical component of the U.S. Army's Defense
Satellite Communications System (DSCS). The RSCCE system developed by the
Company completed formal acceptance and operational testing in December 1998.

The Company's RSCCE provides satellite commanding and telemetry monitoring and
processing capabilities to the U.S. Army at the DSCS Operations Centers located
worldwide. The production contract also includes an additional development phase
during which the system will be enhanced to provide operational capabilities
requested by the customer. The Government also intends to award a contract to
Stanford Telecom to produce an additional seven operational databases required
by the system to support the current fleet of DSCS satellites.

This program is scheduled to last about four years and will culminate with the
installation of 18 RSCCE systems in late 2002 and 2003.

Stanford Telecom has been performing critical services in support of DSCS for
the U.S. Government for 18 consecutive years. Award of this production contract
continues the long history of Stanford Telecom's uninterrupted support to the
DSCS Program.

                                      -4-
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RBATSON SATELLITE COMMAND SYSTEMS

The U.S. Army Communications Electronics Command (CECOM) exercised a major
production option on the Replacement BATSON (RBATSON) program during fiscal
1999. The RBATSON program, originally awarded to the Company in December 1996,
is a technology insertion effort, which replaces 1970's era BATSON cryptographic
security equipment for DSCS ground control stations with new form, fit, and
function replacement units. The RBATSON system (KI-34) consists of two
components, the KIG-34 and the KIT-34, and new Maintenance Test Equipment (MTE),
also known as the KT-43A.

The Company is now under contract to produce and deliver 17 additional RBATSON
units (KIG-34s and KIT-34s) and 2 KT-43, and their associated spares. CECOM also
approved two engineering change proposals, which increase the capabilities of
the MTE.

GPS BLOCK IIF SATELLITE TEST SYSTEM

Stanford Telecom is under contract to deliver a state-of-the-art factory test
system to Boeing North American for use in factory testing of the next
generation Global Positioning System (GPS) Block IIF satellites. The system
consists of a combination of modern Commercial-Off-The-Shelf test equipment and
Stanford Telecom designed GPS equipment. Specially developed Stanford Telecom
software controls the equipment and digitally processes measurement data to
provide extremely accurate determination of critical satellite parameters. The
test set is fully automated to significantly reduce satellite test time and to
reduce the effect of "human error" in the measurement process.

ATMOSPHERIC SENSING SYSTEMS

The Company has developed a new type of atmospheric turbulence monitoring
instrument that measures the strength and rate of change of atmospheric
turbulence. The measurements are essential for the design of systems with
applications that depend on the ability to bring light to a sharp focus. In
particular, the measurements are essential to those that use the technique known
as adaptive optics to partially cancel the distorting effects of the atmosphere.

The Company has a dedicated facility on the grounds of the George Washington
University Northern Virginia Campus for the development and test of new optical
and RF atmospheric sensing systems. This facility includes an astronomical
observation center including a weather station and a local operations center for
collection and processing of atmospheric data.


MILSTAR INSTRUMENTED CALIBRATION TERMINAL (MILSTAR ICT)

The Company has recently delivered three transportable MILSTAR Instrumented
Calibration Terminals to Lockheed Martin to conduct on-orbit tests of the
MILSTAR satellites at various locations throughout the world. This terminal is
based on the Company's proprietary MILSTAR Transportable Terminal System. The
terminal will be able to test both the current MILSTAR I and the soon to be
launched next generation MILSTAR II satellites.

MICROWAVE SIGNAL PRODUCTS

The Company is developing wide bandwidth, GHz-rate microwave products for
high-data rate communications and high-resolution radars.

Stanford Telecom completed the first two production phases of the synthesizer
for the Army's SCAMP Portable MILSTAR Satellite Terminal. The synthesizer is a
key component of this satellite terminal. Since it will be used by soldiers in
the field, the terminal must be lightweight and run on battery power for
extended periods. Using cost effective commercial manufacturing practices, the
Company was recently authorized to proceed with the third phase of the contract
along with options, extending this contract though fiscal 2001.

                                      -5-
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DIRECT DIGITAL CHIRP SYNTHESIZER

The STEL-2375 is being used to support customer requirements in diverse
applications such as commercial automotive test equipment and state-of-the-art
radars for missiles and aircraft. The chip is implemented in high-speed GaAs
technology to run at a leading edge rate of 1 GHz clock rate.

DIRECT DIGITAL SYNTHESIZER (DDS)

The STEL-9944 builds on our earlier success with our STEL-2373 DDS Synthesizer
that has been designed into aircraft radars such as the F-18 and the newer F-22.
The STEL-9944 developed for the SM-II Missile program is now in full production
having successfully passed its engineering pre-production phase.

NASA TRACKING AND DATA RELAY SATELLITES (TDRSS)

Stanford Telecom supports NASA in its major communications satellite program,
the Tracking and Data Relay Satellite that provides communication to the Space
Shuttle. The Company continues its 22 years of support to NASA's Tracking and
Data Relay Satellite System including both systems engineering services and
hardware and software development, which includes:

Low Power Programmable Transceiver (LPT): The LPT utilizes innovative
state-of-the-art technology to develop a multifunctional low power space based
transceiver. One version of the LPT integrates GPS with the transceiver.

Software Programmable Advanced Receiver (SPAR): The SPAR applies advanced signal
processing into a software-programmable radio that provides highly flexible
communication support across a broad range of signaling formats, spread-spectrum
operations, and integrated tone ranging.

The SPAR has successfully supported two Titan IV-B launches where it is used to
receive signals from the Inertial Upper Stage (IUS). On its last mission it
stayed in lock and tracked telemetry though the thermal roll maneuvering of the
rocket, a period when dropout of the signal due to antenna misalignment was
expected to cause the SPAR to lose signal lock. The SPAR's performance has been
highly praised by NASA.

Third Generation Beamforming System (TGBFS): The TGBFS, which will be
operational in 1999, will provide low-cost, ground-based beamforming of
TDRSS-phased array signals for emerging users of NASA's Demand Access System.
The TGBFS applies state-of-the-art optical and digital processing with
applicability to smart, adaptive antennas.

Space Station Early Communication System: ECOMM is an S-band receiver that
provides a spread-spectrum, command and telemetry data link, and a high-rate
video conferencing link for International Space Station astronauts. Two ECOMM
terminals are currently deployed on the Space Station.

NEXT GENERATION GPS SIGNAL DESIGN

The Company also supports the U.S. Government in the Global Positioning System
(GPS), the U.S. satellite navigation system. The Company is working with the Air
Force through Boeing Corporation to investigate candidate signals for the next
generation GPS signal structure. The U.S. Administration recently announced that
the next generation GPS signal would include both new civil and military
signals. Stanford Telecom is helping to design these signals.

                                      -6-
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BROADBAND DIGITAL COMMUNICATIONS USING CABLE

This past year has seen the start of volume deployments of modems for high-speed
data over Hybrid-Fiber-Coax or HFC with over 1 million modems installed. The
Company has experienced a significant increase in its sales of our Cable Headend
Burst Demodulator family of products. We are also having success with design
wins for our latest HFC product, the STEL-2176 that combines the upstream and
downstream physical layer into a single ASIC. Sales of our STEL-1109 upstream
modulator and STEL-2105 QPSK demodulator also increased.

With the start of deployment of high-speed internet access over cable with
services such as Road Runner and @Home, the cable modem business appears to be
growing rapidly. Products offered by the Company are selling well into many
applications including set-top boxes, cable telephony, and cable internet
access.

Stanford Telecom offers the STEL-9257 Hybrid-Fiber-Coax Burst Demodulator for
applications at the head-end of cable modem systems. This product represents the
latest of five generations of field proven Stanford Telecom products selling to
customers worldwide. This year has seen significant shipments to domestic
customers as well as new design wins in Europe where the DVB standard compliance
and field proven performance of the STEL-9257 are important selling advantages.

The STEL-2176 Cable Modem subscriber ASIC is a high performance, fully
integrated Physical Layer or PHY and Forward Error Correction (FEC) solution for
HFC cable applications. It is standards compliant with both U.S. and European
standards. It receives 16/64/256 QAM signals and transmits QPSK/16 QAM signals.
It is especially attractive to customers who want to combine it with their own
Media Access Control (MAC) functions to maintain proprietary performance and
cost advantages.

VSAT MODEMS

Sales of VSAT components were delayed during fiscal 1999 due to the financial
crisis in Asia. We have taken advantage of this time to better match our new
product to market requirements and have introduced the new STEL-9261 VSAT modem.

Satellite communications continues to march toward higher levels of integration
and lower cost. Our latest entrant in this market, the STEL-9261, adds several
important features to serve the needs of satellite system integrators with a
high performance, high reliability solution. With the addition of these
features, our 52 MHz to 88 MHz input modem will now cover FEC rates 3/4 and 7/8
as well as the more traditional rate 1/2 coding. The M & C capability of the
product was also enhanced.

Our STEL-9258 L-band digital QPSK demodulator printed circuit board has been
enhanced by the addition of a fixed 70 MHz version that opens up new
opportunities. Our low cost design and attractive pricing structure should help
enable renewed revenue growth for this product.

FEDERAL AVIATION ADMINISTRATION

Stanford Telecom has been supporting the FAA for the past 20 years. This past
year we have provided support in the following areas:

- -    Communication: Supported the development of requirements for the
     modernization of the FAA's Operation Network.

- -    Automation: Supported planning and engineering for the upgrading of the
     Enroute Automation System.

- -    Surveillance: Supported planning and engineering for the upgrading of the
     surveillance automation processing subsystem.

- -    Security: Supported planning and engineering for the security of the NAS
     Automated System.

- -    Navigation: Supported the Satellite National Testbed.

                                      -7-
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FAA TELECOMMUNICATIONS

Just after the close of our fiscal year, the FAA announced that Stanford Telecom
was the winner of a major FAA Telecommunications Services Contract (FTSC)
competition. This contract is expected to grow to approximately $100 million
over 5 years.

Under this contract, Stanford Telecom's Communication Systems Integration (CSI)
Group will provide engineering support to the FAA's Telecommunications
Integrated Product Team (TIPT). These engineering efforts will be focused on
support to the continued effective operation of the existing networks as well as
planning and supporting the implementation of network modernization to allow the
FAA to meet the challenges of the 21st century. The FAA's TIPT is responsible
for providing the communications infrastructure essential to the accomplishment
of the FAA's mission.

STANFORD WIRELESS BROADBAND SUBSIDIARY

The Company is focusing significant resources on wireless broadband
communications using microwave frequencies. There are two separate but closely
related wireless broadband communications systems: Multichannel Multipoint
Distribution System (MMDS), sometimes called wireless cable operating in the 2.5
GHz frequency band, and the wider bandwidth Local Multipoint Distribution System
(LMDS) that operates in the 28-31 GHz frequency region. The FCC completed the
auction of the LMDS frequencies in March 1998.

WIRELESS BROADBAND PRODUCTS

The Company increased its investment in the development of a product line of
modems and service interface cards that will enable wireless delivery of
high-speed data and telephony services to commercial and residential customers.
Our product line supports a true point-to-multipoint architecture which uses
large TDM downstream channels and smaller bandwidth-on-demand upstream channels
to provide ATM transport of multimedia services to small-to-medium sized
businesses and home offices. A complete product line has been developed which
offers both data and a variety of telephony services. The simplest customer
premise product suitable for the small office provides a single 10Mbps data line
and two analog telephone connections. More sophisticated users can be provided
with additional capability of up to two data lines and eight T1 (or E1)
connections for a single user. Our family of wireless broadband products are
capable of operating over a wide range of frequencies with programmable data
rates.

Technology demonstrations and field trials using prototype hardware and software
were successfully completed during fiscal 1999. At year-end, hardware
development was essentially complete, with low volume production deliveries
under way for initial deployments in Canada, Europe, and the United States. Our
customers forecast a rapid acceleration of production orders in fiscal 2000.
Software development is essentially complete, with a period of final testing and
evaluation planned for the first quarter of fiscal 2000.

Strong market interest continues in both the United States and offshore. We have
responded to several opportunities with our partners and expect that we will see
strong market expansion in Europe, Latin and South America, and Asia. In the
U.S., a significant consolidation of spectrum holders took place after the
completion of the auction process, and it now appears that the major LMDS
spectrum holders are dedicated to begin nationwide deployment. On the MMDS
front, two national interexchange carriers have acquired spectrum that will
allow them to deploy wireless data and telephony networks in many regions
throughout the U.S. This acquisition is seen as a very positive development for
the MMDS industry and will likely result in deployment decisions later this
year.

LMDS/MMDS PRODUCT LINE

The Company has developed an extensive and very flexible product line for LMDS
and MMDS equipment to support both telephony and high-speed Internet access.
These products include headend and subscriber equipment and network management
systems.

                                      -8-
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HEADEND EQUIPMENT

STEL-11450 Air Interface Unit (AIU). The AIU comes in both LMDS and MMDS
configurations and is populated with a:

- -    STEL-11560 Air Interface Control Card which provides the Internet access
     via high-speed fiber OC-3 connection.

- -    STEL-11500 Air Interface Modem (AIM) card which provides both upstream and
     downstream modulation/demodulation. Up to 12 AIM cards are supported.

- -    STEL-11550 Telephony Interface Card. Each of the cards provides up to 8 T1s
     or E1s.

CUSTOMER PREMISES GATEWAY PRODUCTS

- -    STEL-11370 Dual Ethernet Rack Mounted Unit. The base unit provides a
     chassis with motherboard supporting 2 Ethernet ports. Each unit can have a
     variety of daughter cards added to enable various telephony services:

         - STEL-11310 Single T1 or STEL-11340 Single E1

         - STEL-11320 Eight T1 or STEL-11350 Eight E1

         - STEL-11330 Basic Rate ISDN

- -    STEL-11050. Small Office/Residential Unit. This is a small "Set top box"
     unit which has one Ethernet port and up to 2 POTS connections.

NETWORK MANAGEMENT SYSTEM

The STEL UNIX based software resides in a Sun Workstation for the Air Management
Unit (AMU) and on an HP Workstation for the Network Manager. Software has been
developed that will support element management of all of the STEL Products on an
HP Openview platform. The System provisions telephone numbers, configures the
system elements, and monitors fault status.

COMMERCIAL ELECTRONIC CONTRACT MANUFACTURING

Stanford Telecom maintains a high-volume, high-quality and low-cost contract
manufacturing capability. Our manufacturing capability provides highly
competitive contract manufacturing for other companies as well as our own
products.

The Company is distinguished as one of the few ISO 9001 certified contract
manufacturers of printed circuit boards, chassis, and systems. Further evidence
of our high quality standards is the fact that we have manufactured Class III
medical products for the past five years.

The Company has an extensive array of automated assembly equipment for surface
mount and through-hole technologies and has recently added equipment for the new
ball grid array (BGA) technology. This equipment is complimented by automated
in-circuit and functional test equipment.

In order to increase quality, manufacturing efficiencies, and provide real-time
status, we have incorporated a paperless Work-In-Process (WIP) and on-line
Statistical Process Control (SPC) systems that provide Internet access to our
customers.

                                      -9-
<PAGE>
GENERAL

         Manufacturing

         Stanford Telecom's products are generally manufactured from standard
components, its proprietary ASICs and other components or subsystems produced to
the Company's specifications. Most of the Company's current products contain
microprocessors for which proprietary software is designed and tested by the
Company's engineers. The Company does not have a semiconductor foundry or
fabrication facility. For the production of ASICs, the Company contracts with
companies that have foundry capability, including American Microsystems, Inc.,
EBV Technologies, Lucent Technologies, Triquint Semiconductor and Zilog,Inc.

         In many cases only a single source is available for specific
components, and thus there is a risk of delay in delivering finished systems
within contractual schedules. The Company attempts to minimize this risk by
securing second sources, finding alternate technologies to perform the same
function and maintaining adequate inventories of single source components. To
date, the Company has experienced no material adverse impact due to component
unavailability, product returns or contract renegotiations. Many of the
Company's products are covered by a 90-day to one-year warranty under which the
Company will repair or replace defective parts. To date, warranty expense has
not been significant.

         Marketing and Customers

         The Company markets its products and services to agencies of the U.S.
Government, prime contractors to these agencies and an increasing number of
commercial customers. The Company's marketing is conducted by its management and
technical staff, and in the case of its commercial business, domestic and
international sales representatives are also utilized. The Company's marketing
efforts for its government business consist of responding to requests for
proposals and solicitations for bids from U.S. Government agencies or prime
contractors to these agencies and direct marketing of its off-the-shelf,
standardized products. The Company markets its ASICs and commercial products
primarily through its direct sales personnel consisting of 6 full-time
employees, 26 independent sales representative locations covering the U.S. and
Canada and 43 other independent sales representative offices covering other
international territories. The Company also places advertisements for commercial
products, particularly its Wireless Broadband (LMDS/MMDS) and ASIC products, in
a number of trade magazines and participates in trade shows and industry
symposiums. In some cases, the major communication system integrators who are
pursuing wireless broadband opportunities market the Company's' products
directly to the service providers. The Company may be requested to support these
marketing activities from time to time.

         During fiscal years 1999, 1998 and 1997 approximately 64%, 62% and 59%,
respectively, of the Company's revenues were attributable to contracts with
numerous agencies of the U.S. Government. No single contract accounted for more
than 10% of revenues during fiscal years 1999, 1998 or 1997. Some of the
Company's U.S. Government sales are made under letter contracts in which the
final contract price is agreed upon after work has begun. To date, the Company
has had a small amount of revenue from international customers. Such sales are
often subject to U.S. State Department approval and export license requirements.

         Competition

         Competition is intense among providers of digital telecommunications
equipment, products and services. In the Company's government business,
competitors include major defense contractors, telecommunications equipment and
electronics firms, and systems integrators, most of which have significantly
greater financial, marketing and operating resources than the Company, as well
as broader product lines and technological capabilities. As a result of reduced
defense spending by the U.S. and other governments, competition has become more
intense in the Company's government business. Although no single competitor
competes with the Company in all of its product lines, a number of competitors
such as Harris Corporation, Loral-Space, Lockheed-Martin, TRW, BDM, Hughes, CSC,
Broadcom Corporation, Hitachi, and Rockwell International compete with the
Company in various market segments. Certain of the Company's customers have
technological capabilities in the Company's product areas and could choose to
develop and manufacture certain products themselves rather than purchase from
suppliers such as the Company. As the
                                      -10-
<PAGE>

Company continues to transition to more commercial business, it expects to face
new and increasing competition with respect to its commercially oriented
products and services. The Company believes that, in its highly specialized
technical environment, price, performance, reputation, reliability, on-time
delivery and customer support are the primary competitive factors among
companies having similar technical capabilities.

         Backlog and Bookings

         Funded backlog includes: (i) projects and orders covered by signed
contracts for which the government has specifically allocated funding; and (ii)
purchase orders from commercial customers. The Company's backlog is largely
attributable to agencies of the U.S. Government. In the case of certain
long-term contract awards, the U.S. Government typically makes the funds
available over the life of the contract as opposed to the time of the contract
award. In such cases the Company reports as funded bookings only the amount of
the funds specifically allocated and the resultant backlog as funded backlog.
The Company does not include unexercised options in backlog. The Company's
funded bookings for fiscal 1999 and 1998 were $174.4 million and $163.0 million,
respectively, and the Company's backlog at the end of fiscal 1999 and 1998 was
$102.6 million and $93.6 million, respectively. At March 31, 1999 backlog from
the Company's government and commercial businesses were approximately $75.5
million and $27.1 million, respectively. There can be no assurance that funded
backlog will be completed and booked as revenue. The Company's contracts
typically contain contingency provisions permitting termination by the customer
at any time. Cancellation of pending contracts or termination or reductions of
contracts in progress may have a material adverse effect on the Company's
results of operations.

         Research and Development

         The telecommunications industry is characterized by rapid technological
change, requiring a continuous effort to enhance existing products and develop
new products. The Company believes that its continued success depends in large
part on its ability to develop new and enhanced digital telecommunications
products. The Company conducts extensive research, development and engineering
activities with the objective of developing products and systems that provide
for cost-effective, digital wireless telecommunications and high-quality
satellite communications. Since its inception, the Company has developed a
number of innovative and proprietary digital telecommunications technologies
through a combination of customer and internally funded research and
development. Company-funded expenditures for research and development including
bid and proposal activities for fiscal years 1999, 1998, and 1997 were
approximately $14.1 million, $13.6 million and $11.9 million, respectively,
which represented 8.5%, 8.9%, and 7.1% of total revenues, respectively.

         The Company's revenues have historically been derived primarily from
performing contract research and development and engaging in limited production
contracts with agencies of the U.S. Government and their prime contractors. As a
result, a substantial portion of the digital telecommunications research and
development performed by the Company since its inception has been funded by its
customers and recorded as revenues by the Company. Accordingly, the cost of
performing this customer-funded research and development is included in "Costs
of Revenues" in the Company's financial statements.

         The Company continually seeks to develop new products for commercial
applications to leverage its leading digital telecommunications technologies
that have been funded through many military and government research and
development contracts since the early 1970's. Over the last two years, the
Company has significantly increased its level of independent research and
development expenditures. This increase is necessary to successfully develop
competitive products for the commercial telecommunications market, particularly
in the field of wireless broadband communications. During fiscal year 1999
approximately $9.8 million, or 70% of the Company's R&D was invested in these
strategic commercial initiatives. The Company has applied much of its research
and development expenditures to commercial products and initiatives in the areas
of wireless and cable broadband communications.

                                      -11-
<PAGE>

         Employees

         As of March 31, 1999, the Company employed 1,023 full-time and 21
part-time employees and 11 professional consultants. Of the full-time employees,
594 are in technical operations, 117 in manufacturing operations, 139 in
management, 104 professional non-technical, and 69 in support positions. The
majority of the Company's employees are highly skilled technical personnel.
Several are nationally known leaders in the field of digital telecommunications.
Over 598 employees hold advanced degrees, including approximately 34 with
doctoral degrees. None of the employees are represented by a labor union and the
Company has never had a work stoppage. The Company believes its employee
relations to be good. Due to the nature of the Company's business, a large
number of its technical employees must obtain security clearances from the U.S.
Government, which limits the available pool of eligible candidates for such
positions to those who can satisfy prerequisites for such clearances.

         Patents and Proprietary Rights

         The success of the Company's business depends in part upon its ability
to protect trade secrets, obtain or license patents and operate without
infringing on the rights of others. Although the Company has obtained patents
covering certain of its technologies, it believes that the ownership of patents
has not generally been a significant factor in its government business and that
its success depends primarily on innovative skills, technical competence, and
the marketing and managerial abilities of its personnel. The Company relies on a
combination of trade secrets, copyrights, patents, nondisclosure agreements and
technical measures to protect its proprietary rights in its products and
technology. Such protection may not preclude competitors from developing
products with features similar to the Company's products. The Company believes
that patents will play an increasingly important role in its commercial
business. The Company has received or filed for approximately 80 patents with
the U.S. Patent and Trademark Office. The Company expects it will continue to
aggressively pursue additional patents to protect its intellectual property. The
Company requires its employees to execute proprietary rights and nondisclosure
agreements and to maintain the confidentiality of the Company's proprietary
information.

         Government Regulation

         The Company's operations are subject to compliance with regulatory
requirements of federal, state and local authorities, including regulations
concerning employment obligations and affirmative action, workplace safety and
protection of the environment. In addition, many of the Company's products and
proposed products are or will be subject to various regulations including
regulations promulgated by the Federal Communications Commission, the FAA and
the DoD. While compliance with applicable regulations has not adversely affected
the Company's operations in the past, there can be no assurance that the Company
will continue to be in compliance in the future or that these regulations will
not change.

         In addition, the Company must comply with detailed government
procurement and contracting regulations and with U.S. Government security
regulations, including those necessary to maintain required facility clearances.
Certain of these regulations carry substantial penalty provisions for
nonperformance or misrepresentation in the course of negotiations. Failure of
the Company to comply with its government procurement, contracting or security
obligations could result in penalties or suspension of the Company from
government contracting, which would have a material adverse effect on the
Company's results of operations.

         The Company is required to maintain a U.S. Government facility
clearance at most of its locations. This clearance could be suspended or revoked
if the Company is found not to be in compliance with applicable security
regulations. Any such revocation or suspension would delay the Company's
delivery of its products to customers. Although the Company has adopted policies
designed to assure its compliance with applicable regulations and there have
been no suspensions or revocations of any of its facilities, there can be no
assurance that the approved status of the Company's facilities will continue
without interruption.

                                      -12-
<PAGE>
PROPOSED NEWBRIDGE ACQUISITION

         On June 22, 1999 Stanford Telecom entered into the Merger Agreement
with Newbridge and Merger Sub, which provides for the acquisition of the Company
by Newbridge in a tax-free, stock-for-stock exchange. Pursuant to the Merger
Agreement, Merger Sub will be merged with and into Stanford Telecom, and
Stanford Telecom will become a wholly owned subsidiary of Newbridge.

         Consummation of the Merger is subject to certain conditions, including
the following:

         -    approval by Stanford Telecom's stockholders at a special meeting
              of stockholders, to be called for the purpose of voting on the
              Merger (the "Special Meeting");

         -    Stanford Telecom having entered into a definitive agreement or
              agreements to sell certain business units (the "Non-Core Assets")
              to one or more third party buyers for an aggregate purchase price
              which will result in after-tax net cash proceeds to Stanford
              Telecom of not less than $102 million;

         -    regulatory approvals; and

         -    other customer conditions.

The Non-Core Assets to be sold to one or more third party buyers consist of the
Company's operations in Satcom Ground Systems, Communications Systems
Integration, Applied Technology Operation, Advanced Communications Systems and
Manufacturing & Quality Assurance.

In the Merger, for each share of Stanford Telecom common stock, the Stanford
Telecom stockholders will receive Newbridge common shares with a value equal to
(a) $30, subject to potential adjustment if the market price of the Newbridge
common shares is less than $24, and (b) an amount based upon a formula which
includes the proceeds from the sale of the Non-Core Assets (the "Contingent
Value"). The value of the Newbridge shares to be received by the STel
stockholders will be based on the average price of the Newbridge common shares
during the 10 trading day period ending on the fifth trading day preceding the
Special Meeting. The Contingent Value may be as high as $5; however, it is
possible that the after-tax net cash proceeds from the sale of the Non-Core
Assets may result in the Contingent Value being minimal. In no event will the
Contingent Value be less than $0.

If the Non-Core Assets have not been sold by the closing of the Merger, then the
Contingent Value will become payable following completion of the sale of the
Non-Core Assets. In such event, at the time of the Merger, Newbridge and a
rights agent will enter into a Contingent Value Rights Agreement and the
Stanford Telecom stockholders will receive a certificate to evidence their
right to the Contingent Value, which right will not be transferable.

Pursuant to the Merger Agreement, Stanford Telecom has granted Newbridge an
option to acquire a non-exclusive license to the Company's wireless broadband
technology (the "Technology Option Agreement"), which option would be
exercisable at $69 million if a third party acquired control of Stanford
Telecom. Also pursuant to the Merger Agreement, Stanford Telecom has granted
Newbridge an option to purchase unissued shares of Stanford Telecom common stock
equal to 19.9% of the issued and outstanding Stanford Telecom common stocks
(the "Stock Option Agreement"), at $35 per share, upon the occurrence of certain
events which could give rise to a termination of the Merger Agreement.

Certain officers and directors of the Company have entered into voting
agreements with Newbridge providing that they will vote, in their capacity as
stockholders, in favor of the adoption of the Merger Agreement and approval of
the Merger.

The foregoing summaries of certain principal terms of the Merger Agreement,
Technology Option Agreement, Stock Option Agreement and voting agreements are
not complete and are qualified in their entirety by reference to the agreements.
Copies of the Merger Agreement, Technology Option Agreement and Stock Option
Agreement and the form of the voting agreements are filed as Exhibits to the
Company's Current Report on Form 8-K dated June 22,
                                      -13-
<PAGE>
1999, and are incorporated herein by this reference. The form of the Contingent
Value Rights Agreement that may be entered into between Newbridge and a rights
agent, under the circumstances described above, also is filed as an Exhibit to
the Form 8-K.

FORWARD LOOKING AND CAUTIONARY STATEMENTS

In the interest of providing the Company's shareholders and potential investors
with certain Company information, including management's assessment of the
Company's future potential, certain statements set forth herein (a) contain or
are based on projections of revenue, income, earnings per share and other
financial items or (b) relate to management's future plans, expectations,
objectives or to the Company's future economic performance. Such statements are
"forward-looking statements" within the meaning of Section 27A(i) of the
Securities Act of 1933, as amended, and in Section 21E(i) of the Securities
Exchange Act of 1934, as amended.

Although any forward-looking statements contained herein or otherwise expressed
by or on behalf of the Company are to the knowledge and in the judgment of the
officers and directors of the Company, expected to prove true and to come to
pass, management is not able to predict the future with absolute certainty.
Accordingly, shareholders and potential investors are hereby cautioned that
certain events or circumstances could cause actual results to differ materially
from those projected or predicted. In addition, forward-looking statements are
based on management's knowledge and judgment as of the date such statements are
made, and the Company does not intend to update any forward-looking statements
to reflect events occurring or circumstances existing thereafter.

In particular, the Company believes that the following factors could impact
forward-looking statements made herein or in other written or oral releases and
by hindsight, prove such statements to be overly optimistic and unachievable:

1. Future revenues on government contracts, including contracts in progress, are
subject to reduction or cancellation without prior notice at the convenience of
the U.S. Government. Budgetary constraints and changes in spending priorities in
government agencies such as the Department of Defense, NASA, and the FAA in the
past have resulted in sudden program changes, reductions or cancellations and
such conditions are expected to continue.

2. The Company has in the past accepted fixed price development commitments for
both government and commercial contracts. Although the Company attempts to bid
fixed price development contracts at an amount above the expected costs of
development and production, the Company has from time to time experienced
significant cost overruns which cannot be recovered from the customer. The
Company may in the future experience material cost overruns which could
adversely affect operating results over the life of the program.

3. The Company's basic strategy is to employ its technology in wireless
telecommunications and digital signal processing in the commercial environment,
generally as components or subsystems in the product or service offerings for
large telecommunications companies. The transition from a government contracts
focus to commercial development will expose the Company to certain business
risks not previously encountered. Of greatest significance will be the success
of the Company's customers in marketing the products or services for which the
Company provides key technology components, or subsystems. A successful product
development effort will not produce meaningful long-term revenues or profits for
the Company unless its customer obtains market acceptance of its end product or
service. Factors such as system price, competitive pressures, consumer demand
and the like will impact the customer's and the Company's level of commercial
success. In addition, even if a product or service achieves commercial success,
the Company will experience the continued risk that the customer will develop or
obtain lower cost alternatives to the Company's products or technical solutions.

4. Most of the Company's material contracts are awarded to the Company with
options to extend the contracts. A contracting party's decision regarding the
options particularly in the case of government contracts, can be based on
numerous factors, events and circumstances which may be outside the control of
the contracting party and which are difficult to predict. For example a change
in government priorities, budgets and or technologies. The Company has little or
no control over whether these options are exercised.
                                      -14-
<PAGE>

5. The Company's Commercial Manufacturing Division enjoyed significant growth in
revenues between 1993 and 1997. In 1998 and 1999 revenues were approximately
$25.5 million and $27.0 million respectively. There can be no assurance that
revenues will be maintained at the 1998 or 1999 levels. The Division provides
manufacturing services to producers of electronics and medical products on
either an inventory consignment or turnkey basis. The contract manufacturing
business is subject to wide swings in demand, is price sensitive and extremely
competitive. In addition, to the extent inventory is purchased in anticipation
of future contracts, the failure to obtain such contracts can lead to a
reduction in the value of such inventory. The Company's Commercial Manufacturing
Division does not generally operate with long-term contracts and is often
required to bid each new job even for its existing customers.

6. Many of the components incorporated in the Company's commercial products,
including all semiconductor components, are purchased from third party vendors.
Certain key components are sole sourced. From time to time, the Company may
experience significant delays in component availability, including delays
created by the Y2K problem, which could adversely impact the Company's ability
to make timely deliveries to its customers. Such events could cause expected
revenues to be delayed and the possible loss of future orders.


ITEM 2.  PROPERTIES

The Company's headquarters and principal engineering and manufacturing
facilities are currently located in four adjacent buildings in Sunnyvale,
California where it leases approximately 172,000 square feet. The Company's
Sunnyvale facility leases will expire in December 2000. The leases contain
options for renewal under terms and conditions to be negotiated at the time of
expiration. The Company also leases the following premises, primarily for the
performance of study, system engineering and hardware contracts:

                  Location                 Appx. Sq. Ft.   Expiration of lease
                  --------                 -------------   -------------------

         Reston, Virginia                    84,000               2008
         Colorado Springs, Colorado          46,400               2002
         Ashburn, Virginia                   39,900               2008
         Annapolis Junction, Maryland        30,900               2003
         Lowell, Massachusetts               15,300               2001
         Seabrook, Maryland                  11,300               2001
         Tinton Falls, New Jersey             8,000               2002

On August 17, 1998, the Company entered into an Agreement to Lease relating to
approximately 100,800 square feet of a building that is currently under
construction in Colorado Springs, Colorado. The premises are expected to be
available for occupancy during the second quarter of fiscal year 2000. In
connection with the Agreement to Lease, the Company signed a Lease for the
premises which will become effective on the Rent Commencement Date (as defined
in the Agreement to Lease). The Agreement to Lease and the Lease are filed as
Exhibits to this Form 10-K.

The Company believes its current facilities, together with the new Colorado
Springs facility, are suitable and adequate for the Company's operations over
the next fiscal year.

ITEM 3.  LEGAL PROCEEDINGS

The Company is involved from time to time in litigation incidental to its
business. Management believes that the outcome of current litigation will not
have a material adverse effect on its financial position or results of
operations.

                                      -15-
<PAGE>

In December 1996, the Company filed an action against Broadcom Corporation
alleging that certain Broadcom products infringe a digital modulator patent
owned by the Company. The Company and Broadcom have entered into a settlement
agreement, under which Broadcom has made a substantial one-time payment to the
Company, in the form of a license fee, and Broadcom has been granted a
non-exclusive license to the Company's current patents and patent applications
relating to transmitter or receiver technology and designs and inventions
capable of use over a coaxial cable transmission medium. Each of the parties has
agreed to dismiss all claims and counterclaims that were filed against the
other.


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

Inapplicable.



CORPORATE OFFICERS OF THE COMPANY

Set forth below are the names and ages of the executive officers of the Company,
their principal occupations at present and for the past five years, certain
directorships held by each, and the term of office with the Company.

Dr. James J. Spilker, Jr. (age 65), a co-founder of the Company, has been
Chairman of the Board since 1983. He served as President and Chief Executive
Officer of the Company from August 1981 to June 1995. Since June 1995, Dr.
Spilker also has been serving as Principal Scientist for the Company.

Dr. Val P. Peline (age 68) was elected as a Director of the Company in October
1985. Dr. Peline joined the Company as its President and Chief Executive Officer
effective June 5, 1995. Dr. Peline served as President of the Electronic Systems
Group, a division of Lockheed Corp., from 1987 until he retired from such
position in March 1995. Dr. Peline had been President of the Lockheed Space
Division from 1984 to March 1987.

Mr. Leonard Schuchman (age 62) was elected as a Director of the Company in April
1985. Mr. Schuchman joined the Company in January 1976 and became Vice President
in February 1977. He is responsible for directing the Company's Communications
Systems Integration group.

Mr. Ernest L. Dickens, Jr. (age 52) joined the Company in October 1981. From
April 1990 to October 1995 he directed the Company's Government Systems Services
operation. Mr. Dickens was elected Vice President in November 1995 and currently
directs the Company's Satcom Ground Systems operation.

Mr. Bronic C. Knarr (age 53) joined the Company in November 1988. From November
1988 to April 1992 Mr. Knarr held various management positions at the Company in
support of key programs. From April 1992 to September 1995 Mr. Knarr directed
the Company's Satellite Communications operations. In September 1995 Mr. Knarr
was appointed director of the Company's Manufacturing and Quality Assurance
operation and was elected Vice President in November 1995.

Dr. John E. Ohlson (age 59) joined the Company in March 1981 as Director of
Telecommunications Programs Operations and became Vice President in January
1982. In February 1991 he was named Director of Military Ground Terminals. Dr.
Ohlson directed the Satellite Communications Group from June 1992 to November
1994. Dr. Ohlson was named as the Company's Chief Technical Officer in November
1994 and currently directs the Company's Satellite Personal Communications
operation.

Mr. Gary S. Wolf (age 48) joined the Company in May 1978 and was elected Vice
President, Chief Financial Officer, Secretary and Treasurer in December 1984. In
January 1997 he was promoted to Executive Vice President.

                                      -16-
<PAGE>

Mr. Jerome F. Klajbor (age 43) joined the Company in February 1989. Mr. Klajbor
served as a Contracts Manager for the Company from 1989 to 1991. From 1991 to
1996, Mr. Klajbor served as Director and subsequently Vice President of
Administration and Finance for the Company's Communication Navigation Systems
Operation. He was appointed Vice President and Chief Financial Officer of the
Company in January 1997.

                                      -17-
<PAGE>

                                     PART II

ITEM 5. - MARKET FOR THE REGISTRANT'S COMMON STOCK AND RELATED SECURITY HOLDER
MATTERS

Incorporated by reference from page 35 of the Company's 1999 Annual Report to
Stockholders.

ITEM 6.  SELECTED CONSOLIDATED FINANCIAL DATA

Incorporated by reference from page 34 of the Company's 1999 Annual Report to
Stockholders.

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

Incorporated by reference from pages 17 through 22 of the Annual Report to
Stockholders.

ITEM 8.  CONSOLIDATED FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

Consolidated financial statements of Stanford Telecommunications, Inc. as of
March 31, 1999 and March 31, 1998 and for each of the three years in the period
ended March 31, 1999 and the report of independent public accountants thereon
are incorporated by reference from pages 23 through 33 of the Annual Report to
Stockholders. See Part IV, Item 14(a).

ITEM 9.  DISAGREEMENTS ON ACCOUNTING AND FINANCIAL DISCLOSURE

Inapplicable.

                                      -18-
<PAGE>

                                    PART III

ITEM 10.  DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT

The information set forth under the caption "Election of Directors-Information
with Respect to Nominees and Directors" beginning on page 2 of the Company's
Proxy Statement relating to the 1999 Annual Meeting of Stockholders (the "Proxy
Statement") is incorporated herein by reference and made a part hereof in
response to the information required by this item. In addition, certain
information pertaining to executive officers of the Company is set forth on
pages 16-17 hereof.

ITEM 11.  EXECUTIVE COMPENSATION

The information set forth under the caption "Executive Compensation" beginning
on page 5 of the Proxy Statement is incorporated herein by reference and made a
part hereof in response to the information required by this item.

ITEM 12.  SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT

The information set forth under the caption "Stock Ownership" beginning on page
12 of the Company's Proxy Statement is incorporated herein by reference and made
a part hereof in response to the information required by this item.

ITEM 13.  CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

Inapplicable.

                                      -19-
<PAGE>

                                     PART IV

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

(a) The following report, financial statements and other information are
incorporated by reference from the Annual Report to stockholders and form a part
of this report:

                                                          Reference Page
                                                          --------------

                                                      1999
                                                      Annual
                                                      Report        Form 10-K
                                                      ------        ---------
1. Financial Statements.

   Report of Independent Public
   Accountants                                         23

   Consolidated statements of income for
   each of the three years in the period
   ended March 31, 1999                                23

   Consolidated balance sheets at March 31, 1999
   and  March 31, 1998                                 24

   Consolidated statements of shareholders' equity
   for each of the three years in the period ended
   March 31, 1999                                      25

   Consolidated statements of cash flow for each
   of the three years in the period ended
   March 31, 1999                                      26

   Notes to consolidated financial statements          27

2. Financial Statement Schedules

   Report of Independent Public Accountants on Schedules                 25
   Schedule II - Valuation and Qualifying Accounts                       26

All other schedules have been omitted because the required information is not
present or not present in amounts sufficient to require submission of the
schedule or because the information required is included in the financial
statements or notes thereto.

With the exception of such information in the 1999 Annual Report to Stockholders
specifically incorporated herein by reference, the 1999 Annual Report to
Stockholders is not deemed "filed" as part of this report.

                                      -20-
<PAGE>

3.       Exhibits.

Exhibit Number                     Description
- --------------                     -----------

2.1(10)   Agreement and Plan of Merger, dated as of June 22, 1999, by and
          between the Company, Newbridge Networks Corporation and Saturn
          Acquisition Corp.

3.1(2)    Certificate of Incorporation, as amended.

3.2       Bylaws, as amended.

4.1(6)    Rights Agreement dated as of May 9, 1995 between the Company and The
          First National Bank of Boston.

4.2       Amendment No. 1 to Rights Agreement dated June 18, 1999 between the
          Company and BankBoston, N.A. (successor to the First National Bank of
          Boston).

4.3       Agreement re. Rights of Holders of Long-Term Debt.

10.1(5)   Consolidated, Amended and Restated Deed of Lease for the premises
          located at 1761 Business Center Drive, Reston, Virginia dated October
          1, 1993 between the Company and the Variable Annuity Life Insurance
          Company.

10.2*(1)  1982 Stock Option Plan, as amended, and form of Agreements.

10.3*     1992 Employee Stock Purchase Plan, as amended.

10.4(4)   Lease dated November 19, 1992 for 480 Java Drive, Sunnyvale,
          California, 440 Moffett Park Drive, Sunnyvale, California, and 1221
          Crossman Avenue, Sunnyvale, California.

10.5(5)   Office Lease Agreement for 141 National Business Parkway, Annapolis
          Junction, Maryland dated March 1, 1993 between the Company and
          Constellation Real Estate, Inc.

10.6*(8)  1991 Stock Option Plan and form of Agreements.

10.7*(8)  Management Incentive Plan.

10.8(8)   Credit Agreement dated December 5, 1996 between the Company and Bank
          of America National Trust and Savings Association (the "Credit
          Agreement").

10.9(9)   Second Amendment to the Credit Agreement dated December 12,1997.

10.10(9)  Office lease Agreement for 45145 Research Place, Ashburn, Virginia
          dated June 17, 1997 between the Company and Opus East, LLC a Delaware
          limited liability company.

10.11(9)  Rider No. three (3) to consolidated, amended and restated deed of
          lease agreement dated May 15, 1998, between the Company and A&A
          Fairfax Four L.L.C.

10.12     Third Amendment to the Credit Agreement dated August 24, 1998.

10.13     Fourth Amendment to the Credit Agreement dated December 18, 1998.

                                      -21-
<PAGE>

10.14     Agreement to Lease Office and Manufacturing Facility dated August 17,
          1998 between the Company and Cherokee Equities, LLC a Colorado limited
          liability company, as amended by First Addendum Agreement to Lease.

10.15     Lease dated August 17, 1998, between the Company and Cherokee
          Equities, LLC a Colorado limited liability company

13.1(7)   Excerpts from the Annual Report to Stockholders for the fiscal year
          ended March 31, 1999.

21.1      Subsidiaries

23.1      Consent of Arthur Andersen LLP, independent public accountants.

24.1      Power of Attorney (included on the signature pages hereof).

27.1      Financial Data Schedule

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

*Compensatory Plan

(1)  Incorporated by reference from the Company's Annual Report on Form l0-K for
     the fiscal year ended March 31, 1987.

(2)  Incorporated by reference from the Company's Annual Report on Form l0-K for
     the fiscal year ended March 31, 1989.

(3)  Incorporated by reference from the Company's Annual Report on Form l0-K for
     the fiscal year ended March 31, 1992.

(4)  Incorporated by reference from the Company's Annual Report on Form l0-K for
     the fiscal year ended March 31, 1993.

(5)  Incorporated by reference from the Company's Registration Statement on Form
     S-1, No. 33-72720.

(6)  Incorporated by reference from the Company's Registration Statement on Form
     8-A, dated May 24, 1995.

(7)  Only those portions of the Annual Report to Stockholders that are
     specifically incorporated by reference in this form 10-K are included in
     this exhibit.

(8)  Incorporated by reference from the Company's Annual Report on Form 10-K for
     the fiscal year ended March 31, 1996.

(9)  Incorporated by reference from the Company's Annual Report on Form 10-K for
     the fiscal year ended March 31, 1998.

(10) Incorporated by reference from the Company's Current Report on Form 8-K
     dated June 22, 1999, filed on June 25, 1999.

Reports of Form 8-K

No Current Reports on Form 8-K were filed by the Company with the Securities and
Exchange Commission during the last quarter of the period covered by this Form
10-K.

                                      -22-
<PAGE>

                                   SIGNATURES

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

                                             STANFORD TELECOMMUNICATIONS, INC.


Dated: June 24, 1999                         /s/ James J. Spilker, Jr.
                                             --------------------------------
                                             James J. Spilker, Jr.
                                             Chairman of the Board

                               POWER OF ATTORNEY

KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears
below constitutes and appoints James J. Spilker, Jr. and Jerome F. Klajbor and
each of them, as his true and lawful attorney-in-fact and agent, with full power
of substitution and resubstitution, for him and in his name, place and stead, in
any and all capacities, to sign any and all amendments to this Form 10-K and to
file the same, with all exhibits thereto and other documents in connection
therewith, with the Securities and Exchange Commission, granting unto said
attorneys-in-fact and agents, and each of them, full power and authority to do
and perform each and every act and thing requisite and necessary to be done in
connection therewith, as fully to all intents and purposes as he might or could
do in person, hereby ratifying and confirming all that said attorneys-in-fact
and agents, or either of them, or their or his substitute or substitutes, may
lawfully do or cause to be done by virtue hereof.

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>
         Signature                                  Title                                       Date
         ---------                                  -----                                       ----

<S>                                         <C>                                              <C>
/s/ James J. Spilker, Jr.                   Chairman of the Board                            June 24, 1999
- -----------------------------
James J. Spilker, Jr.


/s/ Val P. Peline
- -----------------------------               President (Principal Executive                   June 28, 1999
Val P. Peline                               Officer) and Director


/s/ Jerome F. Klajbor
- -----------------------------               Chief Financial Officer                          June 28, 1999
Jerome F. Klajbor                           (Principal Financial
                                            and Accounting Officer)




/s/ Michael Berberian
- -----------------------------               Director                                         June 28, 1999
Michael Berberian
</TABLE>

                                      -23-
<PAGE>

<TABLE>
<S>                                         <C>                                              <C>
/s/ John W. Brownie
- -----------------------------               Director                                         June 28, 1999
John W. Brownie



/s/ Leonard Schuchman                       Vice President and Director                      June 28, 1999
- -----------------------------
Leonard Schuchman


/s/ C. J. Waylan
- -----------------------------               Director                                         June 28, 1999
C. J. Waylan


/s/ Robert Calafell
- -----------------------------               Director                                         June 28, 1999
Robert Calafell
</TABLE>

                                      -24-
<PAGE>

                    REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS
                                  ON SCHEDULES

To Stanford Telecommunications, Inc.:

We have audited in accordance with generally accepted auditing standards, the
financial statements included in Stanford Telecommunications, Inc.'s annual
report to stockholders incorporated by reference in this Form l0-K, and have
issued our report thereon dated May 1, 1999. Our audit was made for the purpose
of forming an opinion on those statements taken as a whole. The schedule listed
at Item 14(a)(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 financial statements. This
schedule has been subjected to the auditing procedures applied in the audit of
the basic financial statements and, in our opinion, fairly states in all
material respects the financial data required to be set forth therein in
relation to the basic financial statements taken as a whole.





ARTHUR ANDERSEN LLP

San Jose, California
May 1, 1999

                                      -25-
<PAGE>

                                   SCHEDULE II

                        STANFORD TELECOMMUNICATIONS, INC.
                        Valuation and Qualifying Accounts
                        Three years ended March 31, 1999
                                 (In Thousands)



Allowance for doubtful accounts


         Bal. at Beg.    Charged (Credited       Bad Debts        Bal. at End
Year      of Period       back) to Expense      Written Off        of Period
- ----      ---------       ----------------      -----------        ---------

1997        $  920           $  135              $  (32)            $1,023
1998        $1,023           $ (290)             $  (22)            $  711
1999        $  711           $ (157)             $  (21)            $  533

                                      -26-

<PAGE>
                                                              EXHIBIT NUMBER 3.2

                                    BY-LAWS

                                       OF

                       STANFORD TELECOMMUNICATIONS, INC.

                 (as amended and restated as of June 16, 1999)


                                   ARTICLE 1

                            MEETINGS OF STOCKHOLDERS

          1.1    Place of Meeting. All meetings of the stockholders for the
election of directors shall be held at the principal office of the Corporation
in the City of Santa Clara, State of California, at such place as may be fixed
from time to time by the Board of Directors (the "Board") or at such other place
either within or without the State of Delaware as shall be designated from time
to time by the Board and stated in the notice of the meeting. Meetings of
stockholders for any purpose may be held at such time and place within or
without the State of Delaware as the Board may fix from time to time and as
shall be stated in the notice of the meeting or in a duly executed waiver of
notice thereof.

          1.2    Annual Meeting. Annual meetings of stockholders shall be held
each year at such date and time as shall be designated from time to time by the
Board and stated in the notice of the meeting. At such annual meetings, the
stockholders shall elect a Board and transact such other business as may
properly be brought before the meetings.

          1.3    Special Meetings.  Special meetings of the stockholders may be
called for any purpose or purposes, unless otherwise prescribed by the statute
or by the Certificate of Incorporation, by the Chairman of the Board, the
President' a majority of the total number of authorized directors on the Board
or by the stockholders owning at least ten percent (10%) of the outstanding
voting stock of the Corporation. Such request shall state the purpose or
purposes of the proposed meeting.

          1.4    Notice of Meetings. Written notice of stockholders' meetings,
stating the place, date, and time of the meeting and the purpose or purposes for
which the meeting is called, shall be given to each stockholder entitled to vote
at such meeting not less than ten (10) nor more than sixty (60) days prior to
the meeting.

When a meeting is adjourned to another place, date or time, written notice need
not be given of the adjourned meeting if the place, date and time thereof are
announced at the meeting at which the adjournment is taken; provided, however,
that if the date of any adjourned meeting is more than thirty (30) days after
the date for which the meeting was originally noticed, or if a new record date
is fixed for the adjourned meeting, written notice of the place, date, and time
of the

                                       1
<PAGE>

adjourned meeting shall be given in conformity herewith. At any adjourned
meeting, any business may be transacted which might have been transacted at the
original meeting.

          1.5    Business Matter of a Special Meeting. Business transacted at
any special meeting of stockholders shall be limited to the purposes stated in
the notice.

          1.6    Action Without Meeting. Any action which may be taken at a
meeting of the stockholders, except approval of an agreement for merger or
consolidation of the Corporation with other corporations, may be taken without a
meeting if authorized by a writing signed by a majority of the persons who would
be entitled to vote upon such action at a meeting and filed with the Secretary
of the Corporation.

          1.7    List of Stockholders. The officer in charge of the stock ledger
of the Corporation or the transfer agent 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, at a place
within the city where the meeting is to be held, which place, if other than the
place of the meeting, shall be specified in the notice of the meeting. The list
shall also be produced and kept at the place of the meeting during the whole
time thereof, and may be inspected by any stockholder who is present in person
thereat.

          1.8    Organization and Conduct of Business. The Chairman of the Board
or, in his or her absence, the President of the Corporation or, in their
absence, such person as the Board may have designated or, in the absence of such
a person, such person as may be chosen by the holders of a majority of the
shares entitled to vote who are present, in person or by proxy, shall call to
order any meeting of the stockholders and act as Chairman of the meeting. In the
absence of the Secretary of the Corporation, the Secretary of the meeting shall
be such person as the Chairman appoints.

          The Chairman of any meeting of stockholders shall determine the order
of business and the procedure at the meeting, including such regulation of the
manner of voting and the conduct of discussion as seems to him or her in order.

          1.9    Quorum and Adjournments. Except where otherwise provided by law
or the Certificate of Incorporation or these Bylaws, the holders of a majority
of the stock issued and outstanding and entitled to vote, present in person or
represented in proxy, shall constitute a quorum at all meetings of the
stockholders. The stockholders present at a duly called or held meeting at which
a quorum is present may continue to do business until adjournment,
notwithstanding the withdrawal of enough stockholders to have less than a quorum
if any action taken (other than adjournment) is approved by at least a majority
of the shares required to constitute a quorum. At such adjourned meeting at
which a quorum is present or represented, any business may be transacted which
might have been transacted at the meeting as originally notified. If, however, a
quorum shall not be present or represented at any meeting of the stockholders,
the

                                       2
<PAGE>

stockholders entitled to vote thereat who are present in person or
represented by proxy shall have the 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.

          1.10   Voting Rights. 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.

         1.11    Majority Vote. When a quorum is present at any meeting, the
vote of the holders of a majority of the stock having voting power present in
person or represented by proxy shall decide any question brought before such
meeting, unless the question is one upon which by express provision of the
statutes or of the Certificate of Incorporation or of these Bylaws, a different
vote is required in which case such express provision shall govern and control
the decision of such question.

         1.12    Record Date for Stockholder Notice, Voting, and Giving
Consents. For purposes of determining the stockholders entitled to notice of any
meeting or to vote or entitled to express consent to corporate action without a
meeting, or entitled to receive payment of any dividend or other distribution,
or entitled to exercise any right in respect of any change, conversion or
exchange of stock or for the purpose of any other lawful action, the Board may
fix, in advance, a record date, which shall not be more than sixty (60) days nor
less than ten (10) days before the date of any such meeting nor more than sixty
(60) days before any other action.

If the Board does not so fix a record date:

                 (a)    The record date for determining stockholders entitled to
notice of or to vote at a meeting of stockholders shall be at the close of
business on the business day next preceding the day on which notice is given or,
if notice is waived, at the close of business on the business day next preceding
the day on which the meeting is held.

                 (b)    The record date for determining stockholders entitled to
express consent to corporate action in writing without a meeting, (i) when no
prior action by the Board has been taken, shall be the day on which the first
written consent is given, or (ii) when prior action of the Board has been taken,
shall be at the close of business on the day on which the Board adopts the
resolution relating to that action, or the sixtieth (60th) day before the date
of such other action, whichever is later.

         1.13    Proxies. Every person entitled to vote for directors or on any
other matter shall have the right to do so either in person or by one or more
agents authorized by a written proxy signed by the person and filed with the
Secretary of the Corporation. A proxy shall be deemed signed if the
stockholder's name is placed on the proxy (whether by manual signature,
typewriting, telegraphic transmission, or otherwise) by the stockholder or the
stockholder's attorney-in-fact. A validly executed proxy which does not state
that it is irrevocable shall continue in full force and effect unless (i)
revoked by the person executing it, before the vote pursuant to

                                       3
<PAGE>

that proxy, by a writing delivered to the Corporation stating that the proxy is
revoked, or by a subsequent proxy executed by, or attendance at the meeting and
voting in person by, the person executing the proxy; or (ii) written notice of
the death or incapacity of the maker of that proxy is received by the
Corporation before the vote pursuant to that proxy is counted; provided,
however, that no proxy shall be valid after the expiration of eleven months from
the date of the proxy, unless otherwise provided in the proxy.

         1.14    Inspectors of Election. Before any meeting of stockholders the
Board may appoint any person other than nominees for office to act as inspectors
of election at the meeting or its adjournment. If no inspectors of election are
so appointed, the Chairman of the meeting may, and on the request of any
stockholder or a stockholder's proxy shall, appoint inspectors of election at
the meeting. The number of inspectors shall be either one (1) or three (3). If
inspectors are appointed at a meeting on the request of one or more stockholders
or proxies, the holders of a majority of shares or their proxies present at the
meeting shall determine whether one (1) or three (3) inspectors are to be
appointed. If any person appointed as inspector fails to appear or fails or
refuses to act, the Chairman of the meeting may, and upon the request of any
stockholder or a stockholder's proxy shall, appoint a person to fill that
vacancy.

                                   ARTICLE 2

                                   DIRECTORS

          2.1    Number. As set forth in the Certificate of Incorporation, the
authorized number of directors of the Corporation shall not be less than five
(5) nor more than nine (9) until changed by amendment to the Certificate of
Incorporation. The Board may, within the limits specified by this Section,
increase or decrease the exact number of directors from time to time by
resolution adopted by the affirmative vote of a majority of the entire Board.
The exact number of directors shall be six (6) until changed pursuant to this
Section. No decrease in the number of directors shall shorten the term of any
incumbent director.

          2.2    Election, Qualifications and Term of Office. Except as provided
in Section 3.3, the directors shall be elected by the stockholders at the Annual
Meeting in each year and shall severally hold office until their successors
shall be duly elected and qualified, or until their death, resignation or
removal. Directors need not be stockholders.

          2.3    Resignation and Vacancies. A vacancy or vacancies in the Board
shall be deemed to exist in the case of the death, resignation or removal of any
director, or if the authorized number of directors be increased. Vacancies may
be filled by a majority of the remaining directors, though less than a quorum,
or by a sole remaining director, unless otherwise provided in the Articles of
Incorporation. The stockholders may elect a director or directors at any time to
fill any vacancy or vacancies not filled by the directors. If the Board accepts
the resignation of a director tendered to take effect at a future time, the
Board shall have power to elect a successor to take office when the resignation
is to become effective. If there are no directors in office, then an election of
directors may be held in the manner provided by statute.

                                       4
<PAGE>

          2.4    Removal of Directors. Unless otherwise restricted by statute,
the Certificate of Incorporation or these Bylaws, any director or the entire
Board may be removed, with or without cause, by the holders of at least a
majority of the shares entitled to vote at an election of directors.

          2.5    Powers. The business of the Corporation shall be managed by or
under the direction of the Board which may exercise all such powers of the
Corporation and do all such lawful acts and things which 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.

          Without prejudice to these general powers, and subject to the same
limitations, the directors shall have the power to:

                 (a)    Select and remove all officers, agents, and employees of
the Corporation; prescribe any powers and duties for them that are consistent
with law, with the Certificate of Incorporation, and with these Bylaws; fix
their compensation; and require from them security for faithful service.

                 (b)    Confer upon any office the power to appoint, remove and
suspend subordinate officers, employees and agents;

                 (c)    Change the principal executive office or the principal
business office in the State of California from one location to another; cause
the Corporation to be qualified to do business in any other state, territory,
dependency, or country and conduct business within or without the State of
California; and designate any place within or without the State of California
for the holding of any stockholders meeting, or meetings, including annual
meetings.

                 (d)    Adopt, make, and use a corporate seal; prescribe the
forms of certificates of stock; and alter the form of the seal and certificates.

                 (e)    Authorize the issuance of shares of stock of the
Corporation on any lawful terms, in consideration of money paid, labor done,
services actually rendered, debts or securities canceled, tangible or intangible
property actually received.

                (f)     Borrow money and incur indebtedness on behalf of the
Corporation, and cause to be executed and

delivered for the Corporation's purposes, in the corporate name, promissory
notes, bonds, debentures, deeds of trust, mortgages, pledges, hypothecations,
and other evidences of debt and securities.

                (g)     Declare dividends from time to time in accordance with
law.

                                       5
<PAGE>

                 (h)    Adopt from time to time such stock option, stock
purchase, bonus or other compensation plans for directors, officers, employees
and agents of the Corporation and its subsidiaries as it may determine.

                 (i)    Adopt from time to time regulations not inconsistent
with these Bylaws for the management of the Corporation's business and affairs.

          2.6    Place of Meetings. The Board may hold meetings, both regular
and special, either within or without the State of Delaware.

          2.7    Annual Meetings. The annual meetings of the Board shall be held
immediately following the annual meeting of stockholders, and no notice of such
meeting shall be necessary to the Board, provided a quorum shall be present. The
annual meetings shall be for the purposes of organization, and an election of
officers and the transaction of other business.

          2.8    Regular Meetings. Regular meetings of the Board may be held
without notice at such time and place as may be determined from time to time by
the Board.

          2.9    Special Meetings. Special meetings of the Board may be called
by the Chairman of the Board, the President, a Vice President or a majority of
the Board upon one (1) days notice to each director.

          2.10   Quorum and Adjournments. At all meetings of the Board, a
majority of the directors then in office 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, except as
may otherwise be specifically provided by law or the Certificate of
Incorporation. If a quorum is not present at any meeting of the Board, the
directors present may adjourn the meeting from time to time, without notice
other than announcement at the meeting at which the adjournment is taken, until
a quorum shall be present. A meeting at which a quorum is initially present may
continue to transact business notwithstanding the withdrawal of directors, if
any action taken is approved of by at least a majority of the required quorum
for that meeting.

         2.11    Action Without Meeting. 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 or of any committee thereof may be taken
without a meeting, if all members of the Board or committee, as the case may be,
consent thereto in writing, and the writing or writings are filed with the
minutes of proceedings of the Board or committee.

         2.12    Telephone Meetings. Unless otherwise restricted by the
Certificate of Incorporation or these Bylaws, any member of the Board or any
committee may part pate in a meeting 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.

                                       6
<PAGE>

         2.13    Waiver of Notice. Notice of a meeting need not be given to any
director who signs a waiver of notice or a consent to holding the meeting or an
approval of the minutes thereof, whether before or after the meeting, or who
attends the meeting without protesting, prior thereto or at its commencement,
the lack of notice to such director. All such waivers, consents and approvals
shall be filed with the corporate records or made a part of the minutes of the
meeting.

         2.14    Fees and Compensation of Directors. Unless otherwise restricted
by the Certificate of Incorporation or these Bylaws, the Board 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 and may be paid a
fixed sum for attendance at each meeting of the Board 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.

         2.15    Rights of Inspection. Every director shall have the absolute
right at any reasonable time to inspect and copy all books, records and
documents of every kind and to inspect the physical properties of the
Corporation and also of its subsidiary corporations, domestic or foreign. Such
inspection by a director may be made in person or by agent or attorney and
includes the right to copy and obtain extracts.

                                   ARTICLE 3

                            COMMITTEES OF DIRECTORS

          3.1    Selection. The Board may, by resolution passed by a majority of
the entire Board, designate one or more committees, each committee to consist of
one or more of the directors of the Corporation. The Board 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 she or they constitute a quorum, may unanimously
appoint another member of the Board to act at the meeting in the place of any
such absent or disqualified member.

          3.2    Power. Any such committee, to the extent provided in the
resolution of the Board, shall have and may exercise all the powers and
authority of the Board 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 Certificate of Incorporation, (except
that a committee may, to the extent authorized in the resolution or resolutions
providing for the issuance of shares of stock adopted by the Board as provided
in Section 151(a) of the General Corporation Law of Delaware, fix any of the
preferences or rights of such shares relating to dividends, redemption,
dissolution, any distribution of assets of the Corporation or the conversion
into, or the exchange

                                       7
<PAGE>

of such shares for, shares of any other class or classes or any other series of
the same or any other class or classes of stock of the Corporation) 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 dissolution, removing or indemnifying directors, 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 or to
adopt a certificate of ownership and merger. Such committee or committees shall
have such name or names as may be determined from time to time by resolution
adopted by the Board.

          3.3    Committee Minutes. Each committee shall keep regular minutes of
its meetings and report the same to the Board when required.

                                   ARTICLE 4

                                   OFFICERS

          4.1    Officers Designated. The officers of the Corporation shall be
chosen by the Board and shall be a President, a Secretary and a Treasurer. The
Board may also choose a Chairman of the Board, one or more Vice Presidents, and
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.

          4.2    Appointment of Officers. The officers of the Corporation,
except such officers as may be appointed in accordance with the provisions of
4.3 or 4.5 of this Article 4, shall be appointed by the Board, and each shall
serve at the pleasure of the Board, subject to the rights, if any, of an officer
under any contract of employment.

          4.3    Subordinate Officers. The Board may appoint, and may empower
the President to appoint, such other officers and agents as the business of the
Corporation may require, each of whom shall hold office for such period, have
such authority, and perform such duties as are provided in the Bylaws or as the
Board may from time to time determine.

          4.4    Removal and Resignation of Officers. Subject to the rights, if
any, of an officer under any contract of employment, any officer may be removed,
either with or without cause, by an affirmative vote of the majority of the
Board, at any regular or special meeting of the Board, or, except in case of an
officer chosen by the Board, by any officer upon whom such power of removal may
be conferred by the Board.

          Any officer may resign at any time by giving written notice to the
Corporation. Any resignation shall take effect at the date of the receipt of
that notice or at any later time specified in that notice; and, unless otherwise
specified in that notice, the acceptance of the resignation shall not be
necessary to make it effective. Any resignation is without prejudice to the
rights, if any, of the Corporation under any contract to which the officer is a
party.

                                       8
<PAGE>

          4.5    Vacancies in Offices. A vacancy in any office because of death,
resignation, removal, disqualification or any other cause shall be filled in the
manner prescribed in these Bylaws for regular appointment to that office.

          4.6    Compensation. The salaries of all officers of the Corporation
shall be fixed from time to time by the Board and no officer shall be prevented
from receiving a salary because he is also a director of the Corporation.

          4.7    The Chairman of the Board. The Chairman of the Board, if such
an officer be elected, shall, if present, perform such other powers and duties
as may be assigned to him from time to time by the Board. If there is no
president, the Chairman of the Board shall also be the Chief Executive Officer
of the Corporation and shall have the powers and duties prescribed in Section
4.8 of this Article 4.

          4.8    The President. Subject to such supervisory powers, if any, as
may be given by the Board to the Chairman of the Board, if there be such an
officer, the President shall be the Chief Executive Officer of the Corporation,
shall preside at all meetings of the stockholders and in the absence of the
Chairman of the Board, or if there be none, at all meetings of the Board, shall
have general and active management of the business of the Corporation and shall
see that all orders and resolutions of the Board are carried into effect. He or
she 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 to some other officer or agent of the
Corporation.

          4.9    The Vice President. The Vice President (or in the event there
be more than one, the Vice Presidents in the order designated by the directors,
or in the absence of any designation, in the order of their election), shall, in
the absence of the President or in the event of his disability or refusal to
act, perform the duties of the President, and when so acting, shall have the
powers of and subject to all the restrictions upon the President. The Vice
President(s) shall perform such other duties and have such other powers as may
from time to time be prescribed for them by the Board, the President, the
Chairman of the Board or these Bylaws.

         4.10    The Secretary. The Secretary shall attend all meetings of the
Board and the stockholders and record all votes and the proceedings of the
meetings 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 stockholders and special meetings of the Board,
and shall perform such other duties as may from time to time be prescribed by
the Board, the Chairman of the Board, or the President, under whose supervision
he or she shall act. The Secretary shall have custody of the seal of the
Corporation of the seal and the Secretary, or an Assistant Secretary, shall have
authority to affix the same to any instrument requiring it, and, when so
affixed, the seal may be attested by his or her signature or by the signature of
such Assistant Secretary.  The Board may give general authority to any other
officer to affix the seal of the Corporation and to attest the affixing thereof
by his or her signature.  The

                                       9
<PAGE>

Secretary shall keep, or cause to be kept, at the principal executive office or
at the office of the corporation's transfer agent or registrar, as determined by
resolution of the Board, a share register, or a duplicate share register,
showing the names of all stockholders and their addresses, the number and
classes of shares held by each, the number and date of certificates issued for
the same, and the number and date of cancellation of every certificate
surrendered for cancellation.

         4.11    The Assistant Secretary. The Assistant Secretary, or if there
be more than one, the Assistant Secretaries in the order designated by the Board
(or in the absence of any designation, 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 may from time to time be
prescribed by the Board.

         4.12    The Treasurer. The Treasurer 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. The
Treasurer shall disburse the funds of the Corporation as may be ordered by the
Board, taking proper vouchers for such disbursements, and shall render to the
President and the Board, at its regular meetings, or when the Board so requires,
an account of all his or her transactions as Treasurer and of the financial
condition of the Corporation.

         4.13    The Assistant Treasurer. The Assistant Treasurer, or if there
shall be more than one, the Assistant Treasurers in the order designated by the
Board (or in the absence of any designation, in the order of their election)
shall, in the absence of the Treasurer or in the event of his or her inability
or refusal to act, perform the duties and exercise the powers of the Treasurer
and shall perform such other duties and have such other powers as may from time
to time be prescribed by the Board.

                                   ARTICLE 5

                               STOCK CERTIFICATES

          5.1    Certificates for Shares. The shares of the Corporation shall be
represented by certificates or shall be uncertificated. Certificates shall be
signed by, or in the name of the Corporation by, the Chairman of the Board, or
the President or a Vice President and by the Treasurer or an Assistant
Treasurer, or the Secretary or an Assistant Secretary of the Corporation.

          Within a reasonable time after the issuance or transfer of uncertified
stock, the Corporation shall send to the registered owner thereof a written
notice containing the information required by the General Corporation Law of the
State of Delaware or 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

                                       10
<PAGE>

of stock or series thereof and the qualifications, limitations or restrictions
of such preferences and/or rights.

          5.2    Signatures on Certificates. Any or all of the signatures on a
certificate may be a 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.

          5.3    Transfer of Stock. Upon surrender to the Corporation or the
transfer agent of the Corporation of a certificate of 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. Upon receipt of proper transfer instructions from
the registered owner of uncertificated share, such uncertificated shares shall
be cancelled and issuance of new equivalent uncertificated shares or
certificated shares shall be made to the person entitled thereto and the
transaction shall be recorded upon the books of the Corporation.

          5.4    Registered Stockholders. 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 percent 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.

          5.5    Record Date. In order that the Corporation may determine the
stockholders of record who are entitled to receive notice of, or to vote at, any
meeting of stockholders or any adjournment thereof or to express consent to
corporate action in writing without a meeting, or entitled to receive payment of
any dividend or other distribution or allotment of any rights, or to exercise
any rights in respect of any change, conversion, or exchange of stock or for the
purpose of any lawful action, the Board may fix, in advance, a record date which
shall not be more than sixty (60) nor less than ten (10) days prior to the date
of such meeting, nor more than sixty (60) days prior to the date of any other
action. A determination of stockholders of record entitled to notice or to vote
at a meeting of stockholders shall apply to any adjournment of the meeting;
provided, however, that the Board may fix a new record date for the adjourned
meeting.

          5.6    Lost, Stolen, Destroyed Certificates. The Board may direct that
a new certificate or certificates be issued to replace 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 the issue of a new certificate or certificates, the Board may, in
its discretion and as a condition precedent to the issuance thereof, require the
owner of the lost, stolen, or destroyed certificate or certificates, or his or
her 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

                                       11
<PAGE>

against any claim that may be made against the Corporation with respect to the
certificate alleged to have been lost, stolen, or destroyed.


                                   ARTICLE 6

                                    NOTICES

          6.1    Notice. Whenever, under the provisions of the 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 or telephone.

          6.2    Waiver. 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 7

                               GENERAL PROVISIONS

          7.1    Dividends. Dividends upon the capital stock of the Corporation,
subject to any restrictions contained in the General Corporation Laws of
Delaware or the provisions of the Certificate of Incorporation, if any, may be
declared by the Board at any regular or special meeting. Dividends may be paid
in cash, in property, or in shares of the capital stock, subject to the
provisions of the Certificate of Incorporation.

          7.2    Dividend Reserve. 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.

          7.3    Annual Statement. The Board shall present at each annual
meeting, and at any special meeting of the stockholders when called for by vote
of the stockholders, a full and clear statement of the business and condition of
the Corporation.

                                       12
<PAGE>

          7.4    Checks. 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 may from time to time designate.

          7.5    Corporate Seal. The Board may provide a suitable seal,
containing the name of the Corporation, which seal shall be in charge of the
Secretary. If and when so directed by the Board or a committee thereof,
duplicates of the seal may be kept and used by the Treasurer or by an Assistant
Secretary or Assistant Treasurer.

          7.6    Execution of Corporate Contracts and Instruments.  The Board,
except as otherwise provided in these Bylaws, may authorize any officer or
officers, or agent or agents, to enter into any contract or execute any
instrument in the name of and on behalf of the Corporation; such authority may
be general or confined to specific instances.  Unless so authorized or ratified
by the Board or within the agency power of an officer, no officer, agent or
employee shall have any power or authority to bind the Corporation by any
contract or engagement or to pledge its credit or to render it liable for any
purpose or for any amount.


                                   ARTICLE 8

                                   AMENDMENTS

          These Bylaws may be altered, amended or repealed or new Bylaws may be
adopted as provided for in the Certificate of Incorporation.



                                   ARTICLE 9

                                INDEMNIFICATION


          9.1.   Right to Indemnification.  The Corporation shall indemnify and
hold harmless, to the fullest extent permitted by applicable law as it presently
exists or may hereafter be amended, any person (an "Indemnitee") who was or is
made or is threatened to be made a party or is otherwise involved in any action,
suit or proceeding, whether civil, criminal, administrative or investigative (a
"proceeding"), by reason of the fact that he, or a person for whom he is the
legal representative, is or was a director or officer of the Corporation or,
while a director or officer of the Corporation, is or was serving at the request
of the Corporation as a director, officer, employee or agent of another
corporation or of a partnership, joint venture, trust, enterprise or nonprofit
entity, including service with respect to employee benefit plans, against all
liability and loss suffered and expenses (including attorneys' fees) reasonably
incurred by such Indemnitee. Notwithstanding the preceding sentence, except as
otherwise provided in Section 9.3 hereof, the Corporation shall be required to
indemnify an Indemnitee in connection with a proceeding (or part thereof)
commenced by such Indemnitee only if the commencement of such proceeding (or
part thereof) by the Indemnitee was authorized by the Board of Directors of the
Corporation.

                                       13
<PAGE>

          9.2.   Prepayment of Expenses.  The Corporation shall pay the expenses
(including attorneys' fees) incurred by an Indemnitee in defending any
proceeding in advance of its final disposition, provided, however, that, to the
extent required by law, such payment of expenses in advance of the final
disposition of the proceeding shall be made only upon receipt of an undertaking
by the Indemnitee to repay all amounts advanced if it should be ultimately
determined that the Indemnitee is not entitled to be indemnified under this
Article 9 or otherwise.

          9.3.   Claims.  If a claim for indemnification or payment of expenses
under this Article 9 is not paid in full within sixty days after a written claim
therefor by the Indemnitee has been received by the Corporation, the Indemnitee
may file suit to recover the unpaid amount of such claim and, if successful in
whole or in part, shall be entitled to be paid the expense of prosecuting such
claim. In any such action, the Corporation shall have the burden of proving that
the Indemnitee is not entitled to the requested indemnification or payment of
expenses under applicable law.

          9.4.   Nonexclusivity of Rights.  The rights conferred on any
Indemnitee by this Article 9 shall not be exclusive of any other rights which
such Indemnitee may have or hereafter acquire under any statute, provision of
the Certificate of Incorporation, these Bylaws, agreement, vote of stockholders
or disinterested directors or otherwise.

          9.5.   Other Sources.  The Corporation's obligation, if any, to
indemnify or to advance expenses to any Indemnitee who was or is serving at its
request as a director, officer, employee or agent of another corporation,
partnership, joint venture, trust, enterprise or nonprofit entity shall be
reduced by any amount such Indemnitee may collect as indemnification or
advancement of expenses from such other corporation, partnership, joint venture,
trust, enterprise or nonprofit enterprise.

          9.6.   Amendment or Repeal.  Any repeal or modification of the
foregoing provisions of this Article 9 shall not adversely affect any right or
protection hereunder of any Indemnitee in respect of any act or omission
occurring prior to the time of such repeal or modification.

          9.7.   Other Indemnification and Prepayment of Expenses.  This Article
9 shall not limit the right of the Corporation, to the extent and in the manner
permitted by law, to indemnify and to advance expenses to persons other than
Indemnitees when and as authorized by appropriate corporate action.

                                       14

<PAGE>

                                                              EXHIBIT NUMBER 4.2

                      AMENDMENT NO. 1 TO RIGHTS AGREEMENT


     THIS AMENDMENT NO. 1 TO RIGHTS AGREEMENT (this "Amendment"), dated as of
June 18, 1999, is between Stanford Telecommunications Inc., a Delaware
corporation (the "Company"), and BankBoston, N.A. (f/k/a The First National Bank
of Boston) (the "Rights Agent").

     WHEREAS, the Company and the Rights Agent are parties to a Rights Agreement
dated as of May 9, 1995 (the "Rights Agreement"); and

     WHEREAS, pursuant to Section 27 of the Rights Agreement, the Company and
the Rights Agent desire to amend the Rights Agreement as set forth below.

     NOW, THEREFORE, the Rights Agreement is hereby amended as follows:

     1.   Amendment of Section 1.

          Section 1 of the Rights Agreement is amended by adding thereto two new
definitions immediately after the definition of "Trading Day", which new
definitions shall read as follows:

               "(ee)  `Merger Agreement' shall mean the Agreement and Plan of
          Merger, dated as of June 22, 1999, by and among the Company, Newbridge
          Networks Corporation, and Saturn  Acquisition  Corp. as the same may
          be amended from time to time.

               (ff) 'Transaction Documents' shall mean the Merger Agreement, the
          Stock Option Agreement (as defined in the Merger Agreement), the
          Technology Option Agreement (as defined in the Merger Agreement), and
          the Voting Agreements (as defined in the Merger Agreement), as said
          Transaction Documents or any thereof may be amended from time to
          time."

     2.   Amendment of Section 2.

          Section 2 of the Rights Agreement is amended by adding the following
language after the word "desirable" in the second sentence:

          ", upon ten (10) days' prior written notice to the Rights Agent.  The
          Rights Agent shall have no duty to supervise, and shall in no event be
          liable for, the acts or omissions of any such co-Rights Agent."

     3.   Amendment of Section 7.

          Section 7(a) of the Rights Agreement is amended by amending the
definition of "Expiration Date" by deleting the word "or" immediately preceding
clause (iii) thereof and by adding

<PAGE>

the following new phrase immediately following clause (iii) thereof: "or (iv)
immediately prior to the Effective Time (as defined in the Merger Agreement)."

     4.   Amendment of Section 18.

          Section 18(a) of the Rights Agreement is amended by adding the word
"gross" immediately after the word "without" and immediately before the word
"negligence" in the second sentence.

     5.   Amendment of Section 20.

          Section 20(c) of the Rights Agreement is amended by adding the word
"gross" immediately after the word "own" and immediately before the word
"negligence."

     6.   Amendment of Section 26.

          Section 26 of the Rights Agreement is amended by deleting the address
for The First National Bank of Boston as set forth therein and substituting in
lieu thereof the following:

          "BankBoston, N.A.
          c/o EquiServe Limited Partnership
          150 Royall Street
          Canton, MA 02021
          Attn: Client Administration"

     7.   Addition of New Section 35.

          The Rights Agreement is amended by adding a Section 35 thereof which
shall read as follows:

          "Section 35.  Exception For Merger Agreement.   Notwithstanding any
          provision of this Agreement to the contrary, neither a Distribution
          Date, Flip-In Event, Flip-Over Event nor a Stock Acquisition Date
          shall be deemed to have occurred, neither Newbridge Networks
          Corporation, or Merger Sub (as defined in the Merger Agreement) nor
          any of their affiliates shall be deemed to have become an Acquiring
          Person, and no holder of any Rights shall be entitled to exercise such
          Rights under, or be entitled to any rights pursuant to, any of
          Sections 3(a), 7(a), 11(a) or 13 of this Agreement, in any such case
          solely by reason of (a) the approval, execution or delivery of the
          Transaction Documents or any amendments thereof, or (b) the
          performance or consummation of any the transactions contemplated by
          the Transaction Documents in accordance with the provisions of the
          Transaction Documents, including the Merger (as defined in the Merger
          Agreement)."

                                       2
<PAGE>

     8.   Effectiveness.

     This Amendment shall be deemed effective as of, and immediately prior to,
the earlier of (i) execution and delivery of the Merger Agreement, (ii) the
execution and delivery of the Stock Option Agreement (as defined in the Merger
Agreement), the (iii) the execution and delivery of the Technology Option
Agreement (as defined in the Merger Agreement), and the (iv) the execution and
delivery of the Voting Agreements (as defined in the Merger Agreement), and all
references to the Rights Agreement shall, from and after such time, be deemed to
be references to the Rights Agreement as hereby amended.  Except as amended
hereby, the Rights Agreement shall remain in full force and effect and shall be
otherwise unaffected hereby.

     9.   Miscellaneous.

     This Amendment shall be deemed to be a contract made under the laws of the
State of Delaware and for all purposes shall be governed by and construed in
accordance with the laws of such state applicable to contracts to be made and
performed entirely within such state.  This Amendment may be executed in any
number of counterparts, each of such counterparts shall for all purposes be
deemed to be an original, and all such counterparts shall together constitute
but one and the same instrument.  If any term, provision, covenant or
restriction of this Amendment is held by a court of competent jurisdiction or
other authority to be invalid, illegal, or unenforceable, the remainder of the
terms, provisions, covenants and restrictions of this Amendment shall remain in
full force and effect and shall in no way be affected, impaired or invalidated.

                                       3
<PAGE>

     IN WITNESS WHEREOF, the parties hereto have caused this Amendment to be
duly executed as of the date set forth above.

                         STANFORD TELECOMMUNICATIONS INC.

                         By:
                            ------------------------------------------------
                            Name:  Jerome F. Klajbor
                            Title: Vice President, Chief Financial Officer


                         BANKBOSTON, N.A.


                         By:
                            ------------------------------------------------
                            Name:  Geoffrey Anderson
                            Title: Director

                                       4

<PAGE>

                                                              EXHIBIT NUMBER 4.3


               AGREEMENT RE. RIGHTS OF HOLDERS OF LONG-TERM DEBT



The Company hereby agrees to furnish to the Securities and Exchange Commission,
upon request, a copy of the instruments which define the rights of holders of
long-term debt of the Company.  None of such instruments not included as
exhibits herein represents long-term debt in excess of 10% of the total assets
of the Company.



<PAGE>

                                                             EXHIBIT NUMBER 10.3

                         EMPLOYEE STOCK PURCHASE PLAN
                  As Amended and Restated as of April 15, 1998

Section 1.    Establishment of the Plan

        The Stanford Telecommunications, Inc. Employee Stock Purchase Plan (the
"Plan") is established to provide Eligible Employees with an opportunity to
purchase common stock of STANFORD TELECOMMUNICATIONS, INC. (the "Company") so
that they may increase their proprietary interests in the success of the
Company.  The Plan, which provides for the purchase of stock through regular
payroll withholding, is intended to qualify under Section 423 of the Internal
Revenue Code of 1986, as amended.

Section 2.    Definitions

        (a) "Board of Directors" means the Board of Directors of Stanford
Telecommunications, Inc., a Delaware corporation.  "Directors" means members of
the Board of Directors.

        (b)  "Committee" means any committee appointed to administer the Plan,
as provided in Section 3.

        (c)  "Compensation"  means the total compensation  received by a
Participant from the Company during a Participation Period, including bonuses
and commissions, but excluding special payments (such as moving expenses) and
income with respect to stock options or other stock purchases.

        (d)  "Date of Grant" means the first day of a Participation Period.

        (e)  "Eligible Employee" means any regular employee of a Participating
Company whose date of hire was at least three (3) months prior to the
commencement of a Participation Period and who is customarily employed for more
than twenty (20) hours per week and who is an active employee at the
commencement of a Participation Period.

        (f)  "Executive Officer" shall mean any person who is an "officer" of
the Company within the meaning of Rule 16a-1(f) as promulgated under the
Securities Exchange Act of 1934, as amended (the "Exchange Act").

        (g)  "Fair Market Value" of a share of Stock means (i) if the Stock is
traded on NASDAQ, the average of the NASDAQ closing bid and asked prices on the
applicable date, (ii) if the Stock is traded on the NASDAQ National Market, the
last price on the applicable date, or (iii) if the Stock is traded on a national
exchange, the closing price on the applicable date.  In the event the Stock is
not traded on the date as of which the Fair Market Value is to be determined,
Fair Market Value shall be determined as of the next preceding date on which the
Stock is traded.  "Open Fair Market Value" means the Fair Market Value on the
next preceding date on which Stock is traded.

        (h)  "Participant" means an Eligible Employee who elects to participate
in the Plan, as provided in Section 5 hereof.

        (i)  "Participating Company" means the Company and such present or
future Subsidiaries of the Company as the Board of Directors shall from time to
time designate.

<PAGE>

          (j)  "Participation Period" means a period during which contributions
may be made toward the purchase of Stock under the Plan, as determined pursuant
to Section 5(b).

          (k)  "Plan Account" means the account established for each Participant
pursuant to Section 5(d).

          (l)  "Purchase Price" means the price at which Participants may
purchase stock under Section 5 of the Plan, as determined pursuant to Section
5(c).

          (m)  "Stock" means the common stock of the Company, $.01 par value.

          (n)  "Subsidiary" means a subsidiary corporation as defined in Section
424(f) of the Internal Revenue Code of 1986, as amended.

Section 3.    Administration

        The Plan shall be administered by the Board of Directors.  The
interpretation and construction by the Board of Directors of any provisions of
the Plan or of any right to purchase Stock granted under it shall be conclusive
and binding on all persons.  No Director shall be liable for any action,
omission or determination taken, omitted or made under or in connection with the
Plan in good faith.

        The Board of Directors may delegate administration of the Plan to a
Committee consisting of not less than three (3) members of the Board of
Directors.  The Board of Directors may from time to time remove members from, or
add members to, the Committee.  Vacancies on the Committee, howsoever caused,
shall be filled by the Board of Directors.  The Committee shall select one of
its members as chairman, and shall hold meetings at such times and places as it
may determine.

Section 4.    Number of Shares To Be Offered and To Be Purchased

        The maximum aggregate number of shares which shall be offered under the
Plan shall be seven hundred thousand (700,000) shares of Stock, subject to
adjustment as provided in Section 8 hereof.  In the event that the aggregate
number of shares which all Participants elect to purchase during a Participation
Period shall exceed the number of shares remaining available for issuance under
the Plan, then the number of shares to which each Participant shall become
entitled shall be determined by multiplying the number of shares available for
issuance by a fraction the numerator of which is the sum of the number of shares
the Participant has elected to purchase pursuant to Section 5 and denominator of
which is the sum of the number of shares which all employees have elected to
purchase pursuant to Section 5.

Section 5.    Eligibility and Participation Purchase of Shares

          (a)  Eligibility and Participation.  Any person who qualifies as an
Eligible Employee on the Date of Grant with respect to a Participation Period
may elect to participate in the Plan for such Participation Period.  An Eligible
employee may elect to participate by executing the enrollment form prescribed
for such purpose by the Committee.  The enrollment form shall be filed with the
Committee no later than the first day of the Participation Period.  The Eligible
Employee shall designate on the enrollment form the percentage of his or her
Compensation which he or she elects to have withheld for the purchase of Stock,
which may be any whole percentage from one percent (1%) to ten percent (10%) of
the Participant's Compensation.

                                       2
<PAGE>

     By enrolling in the Plan, a Participant shall be deemed to have elected to
purchase the maximum number of whole shares of Stock which can be purchased with
the amount of the Participant's Compensation which is withheld during the
Participation Period; provided, however, that with respect to any Participation
Period, no Participant may purchase more than two hundred fifty (250) shares of
Stock or shares of Stock in excess of the amounts set forth in Section 9.

     Once enrolled, a Participant will continue to participate in the Plan for
each succeeding Participation Period until he or she terminates participation or
ceases to qualify as an Eligible Employee.  If a Participant desires to change
the rate of payroll withholding, he or she may do so effective for the next
Participation Period by filing a new enrollment form with the Committee at any
time prior to the first day of the Participation Period for which such change is
to be effective.

     (b)      Participation Periods. The Plan shall be implemented by one or
more Participation Periods of three months duration. The Board of Directors may
determine the commencement dates of each Participation Period, provided that no
Participation Period shall have a commencement date after March 1, 2002.

     (c)      Purchase Price. The Purchase Price for each share of Stock is to
be purchased pursuant to this Section 5 shall be the lesser of (i) eighty-five
percent (85%) of the Opening Fair Market Value of such share on the Date of
Grant in the Participation Period, or (ii) eighty-five percent (85%) of the Fair
Market Value of such share on the last trading day during the Participation
Period.

     (d)      Contributions. The Purchase Price for each share of Stock to be
purchased pursuant to this Section 5 will be payable by each Participant by
means of payroll deduction. Payroll deductions for the amount of Compensation
designated by the Participant to Section 5(a) shall commence with the first
paycheck issued during the Participation Period and shall be deducted from each
subsequent paycheck throughout the Participation Period. The amount deducted
from each paycheck shall be the amount determined pursuant to Section 5(a) as of
the beginning of the Participation Period and no adjustments will be made for
any changes in salary or status during the Participation Period.

     (e)      Purchase of Shares. The Company will maintain a Plan Account on
its books in the name of each Participant. At the close of each pay period, the
amount deducted from the Participant's Compensation will be credited to the
Participant's Plan Account. As of the last day of each Participation Period, the
amount then in the Participant's Plan Account will be divided by the Purchase
Price and the amount in the Participant's Plan account shall be used to purchase
the number of whole shares which result. Share certificates representing the
number of shares of Stock so purchased shall be issued and delivered to the
Participant as soon as reasonably practicable after the close of the
Participation Period. Any surplus in a Participant's Plan Account attributable
to fractional share interests will be carried over to the next Participation
Period. Any amount remaining in the Participant's Plan Account caused by
anything other than a surplus due to fractional shares shall be refunded to the
Participant in cash.

     (f)      Resales by Persons Subject to Section 16 of Exchange Act. All
shares of Stock purchased under the Plan by persons subject to Section 16 of the
Exchange Act (including Executive Officers and Directors) must be held, and may
not be sold, given away or otherwise transferred, for a period of at least six
(6) months following the date on which the purchase price for such shares is
determined pursuant to Section (5) hereof.

     (g)      Compliance with Section 16 of Exchange Act. With respect to
persons subject to Section 16 of the Exchange Act (including Executive Officers
and Directors), transactions under this Plan are


                                       3

<PAGE>

intended to comply with all applicable conditions of Rule 16b-3 (or its
successors) as promulgated under the Exchange Act. To the extent any provision
of the Plan or action by the Board of Directors or Committee pursuant to the
Plan fails to so comply, it shall be deemed null and void, to the extent
permitted by law and deemed advisable by the Board of Directors.

Notwithstanding the foregoing, each person subject to Section 16 of the Exchange
Act shall be responsible for his or her compliance with Section 16, including
compliance with Rule 16b-3, and the Company shall have no obligation or
liability for failure to so comply.

        (h)   Withdrawal. A Participant may elect to withdraw from participation
under the Plan at any time up to the last day of a Participation Period by
filing the prescribed form with the Committee. At the time of withdrawal, the
amount credited to the Participant's Plan Account will be refunded in cash,
without interest. Any Executive Officer or Director who is a Participant but who
withdraws from participation shall not be eligible to become a Participant again
for a period of six (6) months following such withdrawal.

Section 6.    Effect of Termination of Employment

        Termination of employment for any reason including without limitation,
death, disability or retirement, shall be treated as an automatic withdrawal
pursuant to Section 5(h).  A transfer from the Company to a Subsidiary, from one
Subsidiary to another, or from a Subsidiary to the Company shall not be treated
as a termination of employment.

Section 7.    Rights Not Transferable

        The rights or interest of any Participant in the Plan, in any right
granted under the Plan, or in any Stock or moneys to which he or she may be
entitled under the Plan, shall not be transferable by voluntary or involuntary
assignment or by operation of law, or by any other manner otherwise than by will
or the applicable laws of descent and distribution and shall be exercisable
during the lifetime of the Participant only by the Participant. If the
Participant shall in any manner attempt to transfer, assign or otherwise
encumber his or her rights or interest under the Plan, other than by will, such
act shall be treated as an automatic withdrawal under Section 5(h).

Section 8.    Recapitalization, Etc.

        The aggregate number of shares of Stock offered under the Plan and the
number and price of shares which any Participant has elected to purchase
pursuant to Section 5 shall be proportionately adjusted for any increase or
decrease in the number of issued shares of Stock resulting from a subdivision or
consolidation of shares or any other capital adjustment, the payment of a stock
dividend, or other increase or decrease in such shares effected without receipt
of consideration by the Company.  In the event of a dissolution or liquidation
of the Company, or a merger or consolidation to which the Company is a
constituent corporation, this plan shall terminate, unless the plan of merger,
consolidation or reorganization provides otherwise, and all amounts then
remaining in each Participant's Plan Account shall be refunded, without
interest.

Section 9.    Limitation on Stock Ownership.

        Notwithstanding any provision herein to the contrary no Participant
shall be permitted to elect to participate in the Plan with respect to a
Participation Plan (i) if such Participant, as of the Date of Grant for such
Participation Period, would own stock possessing five percent (5%) or more of
the total combined

                                       4
<PAGE>

voting power or value classes of Stock of the Company or any parent or
Subsidiary of the Company, or (ii) if under the terms of the Plan the rights of
the employee to purchase Stock under this and all other qualified employee stock
purchase plans of the Company or its Subsidiaries would accrue at a rate that
exceeds $25,000 of Fair Market Value of such Stock (determined at the time such
right or option is granted) for each calendar year for which such right or
option is outstanding at any time. For purposes of this Section 9, ownership of
Stock shall be determined by the attribution rules of Section 424 (d) of the
Internal Revenue Code of 1986, as amended, and Participants shall be considered
to own any Stock which they have a right or option to purchase under this or any
other plan.

Section 10.    Rights as an Employee

        Nothing in the Plan shall be construed to give any person the right to
remain in the employ of the Company or a Subsidiary or to effect the right of
the Company and its Subsidiaries to terminate the employment of any person at
any time with or without cause.  Except as otherwise specifically provided
herein, all Eligible Employees shall have the same rights and privileges
pursuant to the Plan.

Section 11.    Rights as a Stockholder

        A Participant shall have no rights as a stockholder with respect to any
shares he or she may have a right to purchase under the Plan until the date of
issuance of a stock certificate to such Participant for shares issued pursuant
to the Plan.

Section 12.    Withholding Taxes

        Any taxes required by law to be withheld on account of this Plan shall
be deducted and withheld accordingly. A Participant may become liable for taxes
when he or she disposes of shares of Stock acquired under this Plan, and the
Company shall not in any way be responsible for any tax liability incurred by
any participant as a result of this Plan.

Section 13.    Amendment or Termination of the Plan

        The Board of Directors shall have the right to amend, modify or
terminate the Plan at any time without notice, provided that no Participant's
existing rights are adversely affected thereby, and provided further that,
except as provided in Section 8 hereof, no increase in the aggregate number of
shares to be issued under the Plan shall be effective until such increase is
approved by a vote of the stockholders of the Company in the manner provided in
Section 14 hereof. Notwithstanding the foregoing, the provisions of the Plan, as
they apply to Executive Officers and Directors, which state the amount and price
of Stock that may be purchased or specify the timing of permitted purchases or
set forth a formula that determines such amount, price and timing shall not be
amended more frequently than once every six months, other than to comport with
changes in the Internal Revenue Code of 1986, as amended, the Employee
Retirement Income Security Act of 1974, as amended, or the rules and regulations
thereunder. The Plan shall terminate on June 30, 2002, if it has not been
earlier terminated pursuant to this Section 13.

Section 14.    Ratification of the Plan

        The Plan shall become effective as of July 1, 1992 provided that it is
approved and ratified by the vote of the holders of at least a majority of the
outstanding shares of Stock of the Company within twelve (12) months after the
date upon which the Plan is approved by the Board of Directors.  If no such
shareholder approval and ratification is obtained within such period, this Plan
shall be void and of no further force and effect.

                                       5

<PAGE>

                                                            EXHIBIT NUMBER 10.12


                              THIRD AMENDMENT TO
                     AMENDED AND RESTATED CREDIT AGREEMENT
                              (MULTICURRENCY)


  THIS THIRD AMENDMENT TO AMENDED AND RESTATED CREDIT AGREEMENT (MULTICURRENCY)
(the "Amendment"), dated as of August 24, 1998, is entered into by and between
STANFORD TELECOMMUNICATIONS, INC. (the "Borrower") and BANK OF AMERICA NATIONAL
TRUST AND SAVINGS ASSOCIATION (the "Bank").



                                 RECITALS

    A.  The Borrower and the Bank are parties to an Amended and Restated Credit
Agreement (Multicurrency) dated as of December 20, 1995, as amended by a First
Amendment thereto dated as of December 5, 1996 and a Second Amendment thereto
dated as of December 12, 1997 (as so amended, the "Credit Agreement") pursuant
to which the Bank has extended certain credit facilities to the Borrower.

    B.  The Borrower has requested that the Bank agree to certain amendments of
the Credit Agreement.

    C.  The Bank is willing to amend the Credit Agreement, subject to the terms
and conditions of this Amendment.

    NOW, THEREFORE, for valuable consideration, the receipt and adequacy of
which are hereby acknowledged, the parties hereto hereby agree as follows:

    1.  Defined Terms.  Unless otherwise defined herein, capitalized terms used
herein shall have the meanings, if any, assigned to them in the Credit
Agreement.

    2.  Amendments to Credit Agreement.

              (a)  Section 7.05 of the Credit Agreement shall be amended and
restated in its entirety so as to read as follows:

    7.05  Dividends. Neither the Borrower nor any of its Subsidiaries that is
not wholly-owned by the Borrower shall declare or pay any dividends or
distributions on any of its shares now or hereafter existing, or purchase,
redeem or otherwise acquire for value any of its shares, or create any sinking
fund in relation thereto, except (i) dividends payable solely in its capital
stock and (ii) repurchases of its common stock in an aggregate cumulative amount
settled from and after August 24, 1998 not to exceed $15,000,000; provided that
no such common stock repurchases shall be made at any time when an Event of
Default has occurred which has not been cured or waived.

              (b) Section 7.13 of the Credit Agreement shall be amended and
restated in its entirety so as to read as follows:

    7.13  Tangible Net Worth.  The Borrower shall not permit its Tangible Net
Worth on a consolidated basis at any time to be less than $70,000,000 plus (i)
75% of the Borrower's consolidated net income (but not less any net losses for
any period) earned in


<PAGE>

each fiscal quarter commencing after September 30, 1996 plus (ii) the value of
all Net Issuance Proceeds (whether in cash, other property or in kind) of equity
securities issued by the Borrower from and after September 30, 1996, less (iii)
the lesser of (a) the aggregate cumulative amount of its common stock
repurchased and settled from and after August 24, 1998 and (b) $15,000,000. For
purposes of this Section and Section 7.14, "Tangible Net Worth" means, as of any
date of determination, (i) total assets (exclusive of goodwill, patents,
trademarks, trade names, organization expense, treasury shares, unamortized debt
discount and premium, deferred charges and other like intangibles) less (ii) all
reserves applicable thereto and all liabilities (including accrued and deferred
income taxes and subordinated liabilities). For purposes of this Section, "Net
Issuance Proceeds" means, in respect of any issuance of common or preferred
equity, proceeds (whether in cash, other property, or in kind) received in
connection therewith, net of out-of-pocket costs and expenses paid or incurred
in connection therewith in favor of any person not an affiliate of the Borrower
and not to exceed 5% of the gross proceeds thereof.

         (c)  Schedule 2 to Exhibit A of the Credit Agreement shall be amended
and restated in its entirety so as to read as set forth in Schedule 2 attached
hereto.

    3.  Representations and Warranties. The Borrower hereby represents and
warrants to the Bank as follows:

         (a)  No Default or Event of Default has occurred and is continuing.

         (b) The execution, delivery and performance by the Borrower of this
Amendment have been duly authorized by all necessary corporate and other action
and do not and will not require any registration with, consent or approval of,
notice to or action by, any person (including any governmental authority) in
order to be effective and enforceable. The Credit Agreement as amended by this
Amendment constitutes the legal, valid and binding obligations of the Borrower,
enforceable against it in accordance with its respective terms, without defense,
counterclaim or offset.

         (c) All representations and warranties of the Borrower contained in the
Credit Agreement are true and correct.

         (d) The Borrower is entering into this Amendment on the basis of its
own investigation and for its own reasons, without reliance upon the Bank or any
other person.

    4.  Reservation of Rights.  The Borrower acknowledges and agrees that the
execution and delivery by the Bank of this Amendment shall not be deemed to
create a course of dealing or otherwise obligate the Bank to enter into similar
amendments under the same, similar or any other circumstances in the future.

    5.  Miscellaneous.

         (a)  Except as herein expressly amended, all terms, covenants and
provisions of the Credit Agreement are and shall remain in full force and effect
and all references therein to such Credit Agreement shall henceforth refer to
the Credit Agreement as amended by this Amendment. This Amendment shall be
deemed incorporated into, and a part of, the Credit Agreement. This Amendment is
a Credit Document.

         (b)  This Amendment shall be binding upon and inure to the benefit of
the parties hereto and thereto and their respective successors and assigns. No
third party beneficiaries are intended in connection with this Amendment.

<PAGE>

         (c)  This Amendment shall be governed by and construed in accordance
with the law of the State of California.

         (d)  This Amendment may be executed in any number of counterparts, each
of which shall be deemed an original, but all such counterparts together shall
constitute but one and the same instrument. Each of the parties hereto
understands and agrees that this document (and any other document required
herein) may be delivered by any party thereto either in the form of an executed
original or an executed original sent by facsimile transmission to be followed
promptly by mailing of a hard copy original, and that receipt by the Bank of a
facsimile transmitted document purportedly bearing the signature of the Borrower
shall bind the Borrower with the same force and effect as the delivery of a hard
copy original. Any failure by the Bank to receive the hard copy executed
original of such document shall not diminish the binding effect of receipt of
the facsimile transmitted executed original of such document which hard copy
page was not received by the Bank.

         (e)  This Amendment, together with the Credit Agreement, contains the
entire and exclusive agreement of the parties hereto with reference to the
matters discussed herein and therein. This Amendment supersedes all prior drafts
and communications with respect thereto. This Amendment may not be amended or
modified except in writing executed by both of the parties hereto.

         (f)  If any term or provision of this Amendment shall be deemed
prohibited by or invalid under any applicable law, such provision shall be
invalidated without affecting the remaining provisions of this Amendment or the
Credit Agreement, respectively.

         (g)  Borrower covenants to pay to or reimburse the Bank, upon demand,
for all costs and expenses (including allocated costs of in-house counsel)
incurred in connection with the development, preparation, negotiation, execution
and delivery of this Amendment.

<PAGE>

    IN WITNESS WHEREOF, the parties hereto have executed and delivered this
Amendment as of the date first above written.


                                STANFORD TELECOMMUNICATIONS, INC.



                                By:
                                   ------------------------------
                                Name:
                                     ----------------------------
                                Title:
                                      ---------------------------


                                By:
                                   ------------------------------
                                Name:
                                     ----------------------------
                                Title:
                                      ---------------------------



                                BANK OF AMERICA NATIONAL TRUST
                                AND SAVINGS ASSOCIATION


                                By:
                                   ------------------------------
                                Name:
                                     ----------------------------
                                Title:  Vice President



<PAGE>

                                                            EXHIBIT NUMBER 10.13

                              FOURTH AMENDMENT TO
                     AMENDED AND RESTATED CREDIT AGREEMENT
                                (MULTICURRENCY)


          THIS FOURTH AMENDMENT TO AMENDED AND RESTATED CREDIT AGREEMENT
(MULTICURRENCY) (the "Amendment"), dated as of December 18, 1998, is entered
into by and between STANFORD TELECOMMUNICATIONS, INC. (the "Borrower") and BANK
OF AMERICA NATIONAL TRUST AND SAVINGS ASSOCIATION (the "Bank").

                                    RECITALS

          A.   The Borrower and the Bank are parties to an Amended and Restated
Credit Agreement (Multicurrency) dated as of December 20, 1995, as amended by a
First Amendment thereto dated as of December 5, 1996, a Second Amendment thereto
dated as of December 12, 1997, and a Third Amendment thereto dated as of August
24, 1998 (as so amended, the "Credit Agreement") pursuant to which the Bank has
extended certain credit facilities to the Borrower.

          B.   The Borrower has requested that the Bank agree to certain
amendments of the Credit Agreement.

          C.   The Bank is willing to amend the Credit Agreement, subject to the
terms and conditions of this Amendment.

          NOW, THEREFORE, for valuable consideration, the receipt and adequacy
of which are hereby acknowledged, the parties hereto hereby agree as follows:

          1.   Defined Terms.  Unless otherwise defined herein, capitalized
terms used herein shall have the meanings, if any, assigned to them in the
Credit Agreement.

          2.   Amendments to Credit Agreement.

               (a) Section 1.01 of the Credit Agreement shall be amended at the
defined term "Availability Period" by amending and restating such defined term
as follows:

               "'Availability Period':  the period commencing on the date of
          this Agreement and ending on the date that is the earlier to occur of
          (a) December 17, 1999, and (b) the date on which the Bank's commitment
          to extend credit hereunder terminates."

               (b) Section 1.01 of the Credit Agreement shall be amended at the
defined term "Final Maturity Date" by amending and restating such defined term
as follows:

               "'Final Maturity Date':  (a) in respect of any Advances, December
          17, 1999; (b) in respect of any commercial letters of credit, June 17,
          2000; (c) in respect of any standby letters of credit, December 17,
          2000; (d) in respect of any Bank Guaranties, December 17, 2000; and
          (e) in respect of any acceptances, June 17, 2000."


<PAGE>

          (c) Article II of the Credit Agreement shall be amended by inserting
the following new Section 2.12 immediately following Section 2.11:

               (a)  Definitions.

               In this Section and in each other provision of this Agreement to
               which reference is made in this Section expressly or implicitly,
               the following terms have the following meanings:

               "commencement of the third stage of EMU" means the date of
              commencement of the third stage of EMU (at the date of this
              Agreement expected to be January 1, 1999) or the date on which
              circumstances arise which (in the opinion of the Bank) have
              substantially the same effect and result in substantially the same
              consequences as commencement of the third stage of EMU as
              contemplated by the Treaty on European Union.

               "EMU" means economic and monetary union as contemplated in the
              Treaty on European Union.

               "EMU legislation" means legislative measures of the European
              Council for the introduction of, changeover to, or operation of a
              single or unified European currency (whether known as the euro or
              otherwise), being in part the implementation of the third stage of
              EMU.

               "euro" means the single currency of participating member states
              of the European Union.

               "euro unit" means the currency unit of the euro.

               "national currency unit" means the unit of currency (other than
              a euro unit) of a participating member state.

               "participating member state" means each state so described in any
              EMU legislation.

               "Treaty on European Union" means the Treaty of Rome of March 25,
              1957, as amended by the Single European Act 1986 and the
              Maastricht Treaty (which was signed at Maastricht on February 7,
              1992, and came into force on November 1, 1993), as amended from
              time to time.

               (b)  Effectiveness of Provisions.

               The provisions of subsections (c) through (i) of this Section
              shall be effective at and from the commencement of the third stage
              of EMU; provided, that if and to the extent that any such
              provision relates to any state (or the currency of such state)
              that is not a participating member state on the commencement of
              the third stage of EMU, such provision shall become effective in
              relation to such state (and the currency of such state) at and
              from the date on which such state becomes a participating member
              state.

<PAGE>

               (c) Redenomination and Alternative Currencies.

               Each obligation under this Agreement of the Bank and the
              Borrower which has been denominated in the national currency unit
              of a participating member state shall be redenominated into the
              euro unit in accordance with EMU legislation; provided, that if
              and to the extent that any EMU legislation provides that following
              the commencement of the third stage of EMU an amount denominated
              either in the euro unit or in the national currency unit of a
              participating member state and payable within that participating
              member state by crediting an account of the creditor can be paid
              by the debtor either in the euro unit or in that national currency
              unit, the Bank and the Borrower shall be entitled to pay or repay
              any such amount either in the euro unit or in such national
              currency unit.

               (d)  Local Currency Advances.

               Any Local Currency Advance or other obligation denominated in
              Local Currency which is denominated in the currency of a
              participating member state shall be made in the euro unit.

               (e)  Banking Days.

               With respect to any amount denominated or to be denominated in
              the euro unit or a national currency unit, any reference to a
              "Banking Day" shall be construed as a reference to a day (other
              than a Saturday or Sunday) on which banks are generally open for
              business in (i) London and New York City, and (ii) Frankfurt am
              Main, Germany (or such principal financial center or centers in
              such participating member state or states as the Bank may from
              time to time nominate for this purpose).

               (f)  Payments to the Bank.

               Each provision of this Agreement calling for payments in a
              specified currency shall be construed so that, in relation to the
              payment of any amount of euro units or national currency units,
              such amount shall be made available to the Bank in immediately
              available, freely transferable, cleared funds to such account of
              the Bank's in Frankfurt am Main, Germany (or such other principal
              financial center in such participating member state as the Bank
              may from time to time nominate for this purpose) as the Bank shall
              from time to time nominate for this purpose.

               (g)  Payments by the Bank Generally.

               With respect to the payment of any amount denominated in the
              euro unit or in a national currency unit, the Bank shall not be
              liable to the Borrower in any way whatsoever for any delay, or the
              consequences of any delay, in the crediting to any account of any
              amount required by this Agreement to be paid by the Bank if the
              Bank shall have taken all relevant steps to achieve, on the date
              required by this Agreement, the payment of such amount in
              immediately available, freely transferable, cleared funds (in the
              euro unit or, as the case may be, in a national currency unit) to
              the account with the bank in the principal financial center in the


<PAGE>

              participating member state which the Borrower or, as the case may
              be, the Bank shall have specified for such purpose.  In this
              subsection, "all relevant steps" means all such steps as may be
              prescribed from time to time by the regulations or operating
              procedures of such clearing or settlement system as the Bank may
              from time to time determine for the purpose of clearing or
              settling payments of the euro.

               (h)  Basis of Accrual.

               If the basis of accrual of interest or fees expressed in this
              Agreement with respect to the currency of any state that becomes a
              participating member state shall be inconsistent with any
              convention or practice in the London interbank market or, as the
              case may be, another applicable interbank market for the basis of
              accrual of interest or fees in respect of the euro, such
              convention or practice shall replace such expressed basis
              effective as of and from the date on which such state becomes a
              participating member state; provided, that if any Local Currency
              Advance in the currency of such state is outstanding immediately
              prior to such date, such replacement shall take effect, with
              respect to such Advance, at the end of the then current interest
              period or other applicable period.

               (i) Rounding and Other Consequential Changes.

               Without prejudice and in addition to any method of conversion or
              rounding prescribed by any EMU legislation and without prejudice
              to the respective liabilities of the Borrower to the Bank or the
              Bank to the Borrower under or pursuant to this Agreement:  (i)
              each reference in this Agreement to a minimum amount (or an
              integral multiple thereof) in a national currency unit to be paid
              to or by the Bank shall be replaced by a reference to such
              reasonably comparable and convenient amount (or an integral
              multiple thereof) in the euro unit as the Bank may from time to
              time specify; and (ii) except as expressly provided in this
              Section, each provision of this Agreement shall be subject to such
              reasonable changes of construction as the Bank may from time to
              time specify to be necessary or appropriate to reflect the
              introduction of or changeover to the euro in participating member
              states.

               (j)  Increased Costs.

               The Borrower shall, from time to time at the request of the
              Bank, pay to the Bank the amount of any cost or increased cost
              incurred by, or of any reduction in any amount payable to or in
              the effective return on its capital to, or of interest or other
              return foregone by, the Bank or any holding company of the Bank as
              a result of the introduction of, changeover to or operation of the
              euro in any participating member state, other than any such cost
              or reduction or amount foregone reflected in any interest rate
              hereunder.

          (c) Article V of the Credit Agreement shall be amended by inserting
the following new Section 5.15 immediately following Section 5.14:

          5.15  Year 2000.  On the basis of a comprehensive review and
     assessment of the Borrower's and its Subsidiaries' systems and equipment
     and inquiry made of the Borrower's and its Subsidiaries' material suppliers
     and vendors, the Borrower reasonably believes that the "Year

<PAGE>

     2000 problem" (that is, the inability of computers, as well as embedded
     microchips in non-computing devices, to perform properly date-sensitive
     functions with respect to certain dates prior to and after December 31,
     1999), including costs of remediation, will not result in a Material
     Adverse Effect.

          3.    Representations and Warranties.  The Borrower hereby represents
and warrants to the Bank as follows:

                (a) No Default or Event of Default has occurred and is
continuing.

                (b) The execution, delivery and performance by the Borrower of
this Amendment have been duly authorized by all necessary corporate and other
action and do not and will not require any registration with, consent or
approval of, notice to or action by, any person (including any governmental
authority) in order to be effective and enforceable. The Credit Agreement as
amended by this Amendment constitutes the legal, valid and binding obligations
of the Borrower, enforceable against it in accordance with its respective terms,
without defense, counterclaim or offset.

                (c) All representations and warranties of the Borrower contained
in the Credit Agreement are true and correct.

                (d) The Borrower is entering into this Amendment on the basis of
its own investigation and for its own reasons, without reliance upon the Bank or
any other person.

          4.    Effective Date.  This Fourth Amendment will become effective as
of the date first above written (the "Effective Date"), provided that each of
the following conditions is satisfied:

                (a)  The Bank has received from the Borrower a duly executed
original (or, if elected by the Bank, an executed facsimile copy) of this
Amendment; and

                (b)  The Bank has received from the Borrower a copy of a
resolution passed by the board of directors of such corporation, certified by
the Secretary or an Assistant Secretary of such corporation as being in full
force and effect on the date hereof, authorizing the execution, delivery and
performance of this Amendment.

          5.    Reservation of Rights. The Borrower acknowledges and agrees that
the execution and delivery by the Bank of this Amendment shall not be deemed to
create a course of dealing or otherwise obligate the Bank to enter into
amendments under the same, similar or any other circumstances in the future.

          6.    Miscellaneous.

                (a) Except as herein expressly amended, all terms, covenants and
provisions of the Credit Agreement are and shall remain in full force and effect
and all references therein and in any other Credit Documents to such Credit
Agreement shall henceforth refer to the Credit Agreement as amended by this
Amendment.  This Amendment shall be deemed incorporated into, and a part of, the
Credit Agreement.  This Amendment is a Credit Document.


<PAGE>

               (b)   This Amendment shall be binding upon and inure to the
benefit of the parties hereto and thereto and their respective successors and
assigns. No third party beneficiaries are intended in connection with this
Amendment.

               (c)   This Amendment shall be governed by and construed in
accordance with the law of the State of California.

               (d)   This Amendment may be executed in any number of
counterparts, each of which shall be deemed an original, but all such
counterparts together shall constitute but one and the same instrument. Each of
the parties hereto understands and agrees that this document (and any other
document required herein) may be delivered by any party thereto either in the
form of an executed original or an executed original sent by facsimile
transmission to be followed promptly by mailing of a hard copy original, and
that receipt by the Bank of a facsimile transmitted document purportedly bearing
the signature of the Borrower shall bind the Borrower with the same force and
effect as the delivery of a hard copy original. Any failure by the Bank to
receive the hard copy executed original of such document shall not diminish the
binding effect of receipt of the facsimile transmitted executed original of such
document which hard copy page was not received by the Bank, and the Bank is
hereby authorized to make sufficient photocopies thereof to assemble complete
counterparty documents.

               (e)   This Amendment, together with the Credit Agreement,
contains the entire and exclusive agreement of the parties hereto with reference
to the matters discussed herein and therein. This Amendment supersedes all prior
drafts and communications with respect thereto. This Amendment may not be
amended or modified except in writing executed by both of the parties hereto.

               (f)   If any term or provision of this Amendment shall be deemed
prohibited by or invalid under any applicable law, such provision shall be
invalidated without affecting the remaining provisions of this Amendment or the
Credit Agreement, respectively.

               (g)   The Borrower covenants to pay to or reimburse the Bank,
upon demand, for all costs and expenses (including allocated costs of in-house
counsel) incurred in connection with the development, preparation, negotiation,
execution and delivery of this Amendment.


<PAGE>

               IN WITNESS WHEREOF, the parties hereto have executed and
delivered this Amendment as of the date first above written.



                              STANFORD TELECOMMUNICATIONS, INC.


                              By:
                                 ------------------------------
                              Name:
                                   ----------------------------
                              Title:
                                    ---------------------------

                              By:
                                 ------------------------------
                              Name:
                                   ----------------------------
                              Title:
                                    ---------------------------


                              BANK OF AMERICA NATIONAL TRUST
                              AND SAVINGS ASSOCIATION


                              By:
                                 ------------------------------
                              Name: Michael J. McCutchin
                              Title:  Managing Director


<PAGE>

                                                            EXHIBIT NUMBER 10.14

                               AGREEMENT TO LEASE

THIS AGREEMENT TO LEASE ("Agreement"), made this 17 day of August, 1998 by and
between CHEROKEE EQUITES, LLC, a Colorado limited liability company (hereinafter
referred to as "Cherokee Equities"), and Stanford Telecom Corporation, a
Delaware Corporation (hereinafter referred to as "Stanford Telecom"), 1221
Crossman Avenue Sunnyvale, CA 94089-1117.

WITNESSETH, THAT:

     WHEREAS, Stanford Telecom desires to lease from Cherokee Equities and
Cherokee Equities desires to construct and lease to Stanford Telecom the
premises consisting of an office facility containing approximately 100,000
square feet (the "Improvements"), as described on Exhibit B, to be constructed
on a site on 1500 Garden of the Gods Road in the City of Colorado Springs,
County of El Paso, State of Colorado described on Exhibit A attached hereto (the
"Land") (the Land and Improvements together referred to as the "Premises").

     WHEREAS, Cherokee Equities, as Landlord and Stanford Telecom, as Tenant
have entered into a Lease (the "Lease") of even date hereof for the Premises;
and

     WHEREAS, Cherokee Equities has agreed with Stanford Telecom to develop and
construct the Improvements on the Land for use by Stanford Telecom; and

     WHEREAS, Cherokee Equities and Stanford Telecom desire to supplement the
Lease with respect to certain other terms and conditions relating thereto; and

     WHEREAS, it is intended by Cherokee Equities and Stanford Telecom that the
terms and provisions of this Agreement are a supplement to the Lease and are to
survive, where appropriate, the completion of the Improvements and the
commencement of the term of the Lease.

     NOW, THEREFORE, in consideration of the mutual promises and covenants
contained herein and in consideration of Ten Dollars ($10.00) in hand paid by
Cherokee Equities to Stanford Telecom, and other good and valuable
consideration, the receipt and sufficiency of which is hereby acknowledged by
both Stanford Telecom and Cherokee Equities, it is hereby agreed as follows:

     1.  The preambles hereto are incorporated into and made a part of this
Agreement

     2.  Any capitalized terms utilized in this Agreement but not defined herein
shall have the meaning provided in the Lease.

     3.  This Agreement and the effectiveness of the Lease shall be subject to
and conditioned upon:

          (a) Cherokee Equities closing on and obtaining by October 23, 1998 a
general warranty deed to the Land and a survey of the Land and title insured in
a manner satisfactory to Cherokee Equities in its sole discretion and with
condition of title and survey acceptable to Stanford Telecom pursuant to
paragraph 4(b) hereof.
<PAGE>

          (b)  Cherokee Equities obtaining a phase 1, Environmental Site
Assessment of the Land satisfactory to Cherokee Equities and Stanford Telecom
each in its sole discretion pursuant to paragraph 5 hereof.

          (c)  Satisfactory evidence to Cherokee Equities and Stanford Telecom
that the Premises are properly zoned and that no governmental laws, rules or
regulations are in effect which would affect Stanford Telecom's free and
unencumbered right to conduct the business contemplated.

          (d)  Cherokee Equities receiving assurances that all permits, licenses
and approvals can be obtained from public authorities (excluding building
permits) which are necessary or deemed necessary by Stanford Telecom to operate
the proposed business on the Premises. Approval of the details pursuant to
paragraph 6 hereof.

     Each condition, except Cherokee Equities obtaining a deed for the Premises,
shall be satisfied in the sole and independent discretion of Cherokee Equities
and Stanford Telecom five (5) days prior to the date on which Cherokee Equities
will acquire the Land and if not raised as a written objection to the other by
that time it shall thereafter be waived. Cherokee Equities shall notify Stanford
Telecom by August 31, 1998 of the status of the above conditions as to Cherokee
Equities and the proposed date of acquisition of the land. Cherokee Equities
shall not close upon and acquire the Land prior to such closing date without the
consent of Stanford Telecom. In the event a condition set out herein is not
satisfied or waived, then this Agreement and the Lease shall terminate and be of
no further force and effect, and the parties hereto shall have no further rights
or obligation hereunder.

     4.  (a)  Cherokee Equities represents and warrants that it shall own fee
simple title in the Premises upon the date that Stanford Telecom is put into
possession of the Premises pursuant to the Lease between Cherokee Equities and
Stanford Telecom; that the Premises as of the Rent Commencement Date as defined
in Article 9 hereof, shall not be subject to the lien of any deed of trust,
mortgage, purchase option, right of first refusal or other similar encumbering
instrument having the potential of extinguishing Stanford Telecom's leasehold
interest, and that Cherokee Equities will put Stanford Telecom into complete and
exclusive possession of the Premises as of the Rent Commencement Date.

          (b) Cherokee Equities shall provide Stanford Telecom with a copy of
the survey, as well as a copy of Cherokee Equities Title Commitment and any
amendments thereto not less than twenty (20) days prior to closing on the
acquisition of the Land, together with the documents referred to therein as
exceptions to title ofthe Land. Stanford Telecom shall have ten (10) days after
receipt of title and survey or five (5) days prior to the closing, whichever is
earlier, to review said title and survey and make written objections to Cherokee
Equities of any matter contained therein.

     Irrespective of the representations, warranties and obligations of Cherokee
Equities contained herein relating to the survey and title, Stanford Telecom may
not object to matters affecting title to the Premises disclosed on said title
commitment or survey and not raised by Stanford Telecom as written objections to
title as permitted herein.

     5.  (a)  Cherokee Equities will conduct or cause to be conducted a due
diligence phase I Environmental Site Assessment (ESA) of the Premises and
provide a report of findings for review by Stanford Telecom. The primary purpose
of the ESA will be to evaluate the potential presence of contamination on the
Premises from current or historical uses within the land or contamination
impacts to properties in the vicinity of the Land that could potentially impact
the Land. At the minimum, the assessment report will address ownership of the
Land, describe and
<PAGE>

characterize the Land, provide history and description of surrounding land uses,
sensitive receptors within a 1,000 foot radius of the Land, regulatory issues
and references consulted, including interviews with personnel.

          (b) Following a review of the Phase I ESA findings by Stanford
Telecom, additional environmental investigation(s) may be necessary to satisfy
Stanford Telecom of the actual environmental conditions. Stanford Telecom will
provide Cherokee Equities with written notice of its objections to the Phase I
ESA and its concerns (if any) within ten (10) days after receipt of the Phase I
ESA or five (5) days prior to the closing, whichever is earlier, and direct,
before proceeding to purchase and improve the Land, that a due diligence Phase
II ESA be accomplished. Approval of the Phase II ESA shall be in the same
manner. Stanford Telecom shall approve the environmental condition of the Land
as a condition precedent to the obligation of Cherokee Equities to purchase the
Land and proceed with the construction of the improvements described herein. If
Stanford Telecom has not objected to the environmental condition of the Land, or
requested additional environmental testing in writing prior to the date
specified above, it shall be deemed to have approved the environmental condition
of the Land. The approval of the environmental condition of the Land by Stanford
Telecom or by Cherokee Equities shall not constitute any agreement on behalf of
Stanford Telecom or Cherokee Equities to the other with respect to the
remediation of any contamination within, on or under the Land present on or
before the acquisition of the Land by Cherokee Equities.

          (c) Cherokee Equities warrants and represents that any use, storage or
transportation of any Regulated Substance that occurs in or on the Premises
during the time period commencing at the acquisition of the Land by Cherokee
Equities and ending at the commencement of the term of the Lease (except by
Stanford Telecom, its agents, employees and fixturing contractors) shall be in
compliance with all applicable Environmental Laws. Cherokee Equities
additionally agrees that it shall take all reasonable measures to avoid any such
release, leak, discharge, spill, disposal or emission of any Regulated Substance
in, on or from the Premises during said period (collectively referred to herein
as "Discharge") and shall promptly, diligently and expeditiously perform any
containment removal or remediation ("cure") of any Discharge in compliance with
the requirements of environmental laws. If a material Discharge does occur that
is not cured, Stanford Telecom shall have the right to terminate the Lease.

          (d) If Stanford Telecom objects to Environmental Condition of Land the
Lease shall be terminated and the parties hereto shall have no further rights
hereunder.

     6.   (a) Preliminary plans, elevations and a description of the work to
complete the improvements are attached as Exhibit C hereto and are approved by
Cherokee Equities, its contractor FCC Construction, Inc. and Stanford Telecom.
Cherokee Equities agrees that within (10) days after the date of this Agreement
to Lease, subject to force majeure, Cherokee Equities shall submit to Stanford
Telecom, for Stanford Telecom's approval, final detailed plans and detailed
specifications ("the Details"). The Details shall be consistent with Exhibit C
and shall include working drawings and design analysis. If, within ten (10) days
after Stanford Telecom receives the Details, Stanford Telecom has not given
written notice of any comments thereon to Cherokee Equities, then such complete
set of the Details shall be deemed approved by Stanford Telecom. If, within ten
(10) days after Stanford Telecom shall have received such Details, Stanford
Telecom shall give Cherokee Equities notice of comments thereon, Cherokee
Equities shall revise the Details in accordance with said comments and resubmit
the Details, as so revised, to Stanford Telecom for approval within twenty (20)
days after receipt of Stanford Telecom's notice of comments. If, within five (5)
days, after Stanford Telecom shall have received such revisions, Stanford
Telecom has not given written objection to such revisions, such shall be
<PAGE>

deemed approved by Stanford Telecom. Approval or deemed approval of the Details
by Stanford Telecom shall indicate approval of the facility and its features by
Stanford Telecom but shall not constitute a waiver or acceptance by Stanford
Telecom of any defect therein or in the structural or engineering design set
forth in the Details, the approval of errors therein, or the compliance of said
Details with applicable laws or regulations, nor shall it be deemed the
representation or acknowledgment by Stanford Telecom of any warranty of
workmanship or materials.

          (b) Any time after the date hereof and after the Details shall be
approved by Stanford Telecom, and prior to completion of construction, Stanford
Telecom may give written notice to Cherokee Equities of changes it desires in
Exhibit C or in the Details. Changes which do not affect the structure, add to
the cost of construction, do not delay the completion of construction work or
achieving Substantial Completion shall not require the approval of Cherokee
Equities; changes which do affect the structure, cost or which delay the
completion of construction work or achieving Substantial Completion shall
require the approval of Cherokee Equities, which approval Cherokee Equities
agrees it will not unreasonably delay or withhold. Upon receipt of such notice
from Stanford Telecom of any changes that affect the structure, cost or delay
the completion of construction work or achieving Substantial Completion,
Cherokee Equities shall notify Stanford Telecom of the estimate of cost and/or
delay of said change in writing. Stanford Telecom shall notify Cherokee Equities
of its approval or disapproval of the proposed change and/or delay in writing
within three (3) business days of receipt of notice of the Estimated Cost and/or
Delay. The additional cost of any change shall be bome by Stanford Telecom at
the actual cost of the change plus ten percent (10%) overhead and five percent
(5%) profit. Unless approved in writing by Stanford Telecom within said three
(3) business-day period, the change will not be implemented. The work necessary
to construct the Improvements in accordance with the Details, as the same may be
revised and changed as aforesaid, shall be known as "Cherokee Equities Work" or
the "Work".

          (c)  If Stanford Telecom shall give notice to Cherokee Equities that
extensive changes to the details have been involved, Cherokee Equities will
furnish "as built" drawings. Upon completion of construction Cherokee Equities
shall furnish photographs and operating instructions and all third party
warranties.

          (d)  Prior to the commencement of Cherokee Equities Work, Cherokee
Equities shall submit to Stanford Telecom for its approval a construction
schedule, and on or before the tenth (10th) day of each month during Cherokee
Equities Work, Cherokee Equities shall submit to Stanford Telecom a revised
construction schedule. Receipt of such schedule(s) by Stanford Telecom shall not
excuse any delay(s) indicated or reflected therein or waive any rights of
Cherokee Equities or Stanford Telecom with respect thereto.

          (e)  No employee or agent of Stanford Telecom other than Ernie Dickens
or Kathv Zehringer or a representative designated in writing by one of them for
this purpose, has any authority to approve any plans or specifications or
approve any changes in plans or specifications, and any approval by any other
person shall not be binding upon Stanford Telecom unless such approval shall be
in writing.

          (f)  Cherokee Equities has proposed and Stanford Telecom has agreed to
a fixed Base Rent under the Lease based upon the preliminary plans, elevations
and description of the Work as set out in Exhibit C to this Agreement to Lease
and the allowances established on Exhibit D hereto for certain elements of the
Work. The project costs include allowances for the items listed on Exhibit D. In
the event the actual items of the cost of the Work shall vary upward or downward
from the anticipated cost of the Work on account of changes made by Stanford
Telecom to the preliminary plans, elevations and description of the Work
(Exhibit C), or in the approval of the Details, or the actual cost of allowance
<PAGE>

items is more or less than the allowance amounts shown in Exhibit D, then
Cherokee Equities and Stanford Telecom agree to modify upward or downward as
appropriate the Base Rent figures established in the Lease in a manner
consistent with Section 6.(b) above, and to amend the Lease to provide for the
revised and adjusted rent as established herein.

          (g)  Cherokee Equities has agreed that the area of Stanford Telecom's
building, measured from exterior walls shall be not less than 100,000 square
feet. In the event the area of the building is less than 100,000 square feet,
the initial Base Rent as provided in the Lease, shall be reduced at the rate of
seven dollars and seventeen cents ($7.17) for each square foot less than 100,000
square foot of area with the similar adjustment in reduction being made to the
rental rate increases in the Lease.

          (h)  Promptly upon execution hereof, Cherokee Equities shall enter
into a written construction contract or design/build agreement with FCC
Construction, Inc. (the "Contractor") (the "Construction Contract") for the
construction of the Improvements. Such contract shall provide for a warranty
from the Contractor (i) covering any defects due to faulty materials or
workmanship which appear within a period of one (1) year from the date of
substantial completion of construction of the Improvements, (ii) covering latent
structural defects due to faulty materials or workmanship which appear within a
period of ten (10) years from the date of substantial completion of construction
of the Improvements; and (iii) shall also provide that Stanford Telecom is the
third-party baneficiary of any and all warranties received from materials and
equipment suppliers furnishing materials and equipment for the construction.
Cherokee Equities shall cause Contractor to obtain and provide warranties from
materials and equipment suppliers that are no less favorable to Stanford Telecom
than the most favorable warranties of substantially similar equipment or
materials obtained by Contractor from such suppliers at the relevant time or
times, provided Contractor shall have no obligation to purchase such warranties
or extended warranties except as provided in the Details. Cherokee Equities
shall provide Stanford Telecom with a list, and copies, of all warranties for
the building and systems at the commencement of the term of the Lease. Such
warranties shall be normal and customary warranties. Repairs made by or for
Cherokee Equities pursuant to the warranties from the Contractor shall be
performed and paid for such that no liens or encumbrances shall result
therefrom. Cherokee Equities shall indemnify Stanford Telecom from and against
injury to persons including death and damage to property of others (specifically
excluding from this indemnity the property and employees of Stanford Telecom and
entities affiliated with Stanford Telecom) to the extent resulting from or
arising out of structural defects due to faulty materials or workmanship for
which warranty is provided herein. In the event of a default or failure by
Cherokee Equities' Contractor to perform the one (1) year warranty for faulty
materials or workmanship or the five (5) year warranty for mechanical defects
due to faulty materials or workmanship, Cherokee Equities shall be obligated to
remedy such defect.

     7.   Construction of Cherokee Equities Work shall be done by or on behalf
of Cherokee Equities in a good and workmanlike manner prosecuted to completion
with due diligence and performed in accordance with all applicable laws,
ordinances, rules, regulations and requirements of all governmental authorities
having jurisdiction over the Premises including, but not limited to, the
Americans with Disabilities Act. Before commencing any work, Cherokee Equities
shall obtain, or cause to be obtained, workers' compensation insurance covering
all persons employed in connection with Cherokee Equities Work and with respect
to whom death or bodily injury claims could be asserted against Cherokee
Equities and/or Stanford Telecom, and general liability insurance insuring
Cherokee Equities and Stanford Telecom against any liability that may be
incurred as a result of any of Cherokee Equities Work in, to or upon the
Premises. A certificate of insurance shall be delivered to Stanford Telecom upon
written request. Cherokee Equities shall discharge all liens filed against the
Premises arising out of Cherokee Equities Work, and shall indemnify Stanford
Telecom against any loss, cost or
<PAGE>

expense arising on account of or in connection with the actual performance of
Cherokee Equities Work or mechanic's liens. Cherokee Equities shall procure and
pay for all permits, licenses and authorizations required in connection with the
construction of the Improvements. Upon completion of the Improvements, Cherokee
Equities shall furnish Stanford Telecom with evidence that the Improvements are
free from all mechanics' and materialman's liens, which shall be in the form of
lien waivers from all contractors, subcontractors, suppliers and materialman
performing such construction work, or the furnishing of a bond as provided by
law if such liens are filed.

     8.   (a)  "Substantial Completion" shall mean the date of completion of
construction of the work in such fashion, excluding issuance of a permanent
certificate of occupancy, as to enable Stanford Telecom, upon performance of any
work to be done by Stanford Telecom and the installation of its equipment,
fixtures and inventory, to open its office for business in a normal manner, but
not necessarily including completion or correction of all normal "punch list"
items as certified by Cherokee Equities architect or other qualified
representative. Cherokee Equities shall keep Stanford Telecom informed from time
to time in writing of the anticipated date of Substantial Completion of the
Improvements. Stanford Telecom may, at its expense, retain an independent
architect who shall from time to time visit the Improvements and become familiar
with the Details.

     Such architect shall have the right to inspect the site on the date
Cherokee Equities architect or other qualified representative intends to certify
such Substantial Completion. Upon Substantial Completion, Cherokee Equities, as
Landlord, and Stanford Telecom, as Tenant, shall execute and deliver an
amendment to the Lease for the Premises to make any changes to the Base Rent
under paragraph 6 hereof to reflect Stanford Telecom requested changes, any
adjustment on account of allowance items or the rent reduction applicable if the
final size of Tenant's Building is less than 100,000 square feet.

          (b) Within thirty (30) days after Substantial Completion, Stanford
Telecom shall issue to Cherokee Equities Stanford Telecom's written "punch list"
of particulars in which the Improvements are not in accordance with the Details
(the "Punch List"), and Cherokee Equities shall diligently and expeditiously
materially satisfy each item on the Punch List. Cherokee Equities shall complete
the Punch List to Stanford Telecom's reasonable satisfaction within thirty (30)
days after its issuance or such additional time as reasonably is necessary to
complete such Punch List items provided that Cherokee Equities is proceeding
with due diligence. Except for completion of the Punch List items, and except
for the warranties contained herein, Stanford Telecom accepts the Premises in
its as-is condition.

          (c)  Stanford Telecom's architect and Cherokee Equities architect or
other qualified representative shall concur in the determination of Substantial
Completion and if unable to do so a third architect shall be retained to make
the determination and if Substantial Completion has not been achieved the
requirements therefor. This independent architect shall be either agreeable to
the parties or if the parties do not agree, selected by the president of the
local association of architects. The charges for the third architect shall be
paid by the party whose determination of Substantial Completion differs from the
determination of the independent architect.

     9.  The Term of the Lease shall commence on the "Rent Commencement Date,"
which shall occur on the earlier of the following events:

          (a) The date on which Stanford Telecom shall have received a
certificate of occupancy for the Premises, if required, executed by appropriate
public authority, together with all permits and authorizations permitting lawful
occupancy of the Premises from the City of Colorado
<PAGE>

Springs; provided, however, that all of the work has reached Substantial
Completion as agreed and consented to by Stanford Telecom's architect, if any,
and if no certificate of occupancy is required, upon Substantial Completion; or

          (b) The date Stanford Telecom shall have commenced using the Premises
but no earlier than Substantial Completion; or

          (c) 10 days after Substantial Completion, if any delay in attaining
the Certificate of Occupancy is a result of Stanford Telecom's actions,
inactions, or work.

     10.   At its own risk and expense, Stanford Telecom shall have the right,
prior to and during progress of construction, from time to time, to enter upon
the Premises in order to install its furniture, fixtures, appliances and
equipment and for purposes incidental thereto including, but not limited to,
installation of telephone, computer and other communication lines, without
obligation to pay any sum of money as rent or for use and occupation prior to
the date set out therefor herein; provided. however, that Stanford Telecom shall
have given Cherokee Equities at least two (2) days prior written notice of such
entry and such entry shall not unreasonably interfere with nor damage the
construction of the Improvements on the Premises by Cherokee Equities; and
provided, further, that, prior to such entry, Stanford Telecom shall cause
Cherokee Equities and its contractor to be named as additional insureds on
liability insurance to be maintained by Stanford Telecom at its own expense with
such coverages, limits of liability, term, and carriers as Cherokee Equities
shall reasonably require. Stanford Telecom shall provide evidence of such
coverage to Cherokee Equities and will also provide evidence workers'
compensation insurance in statutory limits and employer's liability with limits
of liability of $500,000.00.

     11.  (a)  Cherokee Equities shall, as soon as practicable, but not later
than ten (10) business days following acquisition of the land by Cherokee
Equities (unless such date is extended pursuant to force majeure as deemed
herein), commence (either by actual construction or by engineering design work
preparatory thereto) and thereafter diligently prosecute to completion
construction of the Improvements, in a good and workmanlike manner and in
accordance with the Details.

          (b) Cherokee Equities shall obtain Substantial Completion on or before
May 15, 1999, subject to force majeure. If Substantial Completion does not occur
on or before May 15, 1999, subject to force majeure, Cherokee Equities shall be
liable to Stanford Telecom for liquidated damages in the amount of five hundred
dollars ($500.00) per calendar day as Stanford Telecom 's sole and exclusive
remedy on account of such failure to obtain Substantial Completion. In addition,
if Substantial Completion does not occur on or before June 15, 1999, subject to
force maieure, Cherokee Equities shall be liable to Stanford Telecom for
liquidated damages in the amount of one thousand dollars ($1,000.00) per
calendar day after June 15, 1999, as Stanford Telecom 's sole and exclusive
remedy on account of such failure to obtain Substantial Completion. In addition,
if Substantial Completion does not occur on or before August 15, 1999, subject
to force majeure, at Stanford Telecom's sole option, by notice in writing to
Cherokee Equities within ten (10) days, Stanford Telecom shall have the option
to cancel the lease in which event the parties shall be relieved from all
further obligations under the lease and premises.

     12.  (a)   The time for performance as provided herein shall be extended
for the number of days equal to such delays caused by an event of "force
majeure," as hereinafter defined.
<PAGE>

          (b)  "Force majeure" shall mean events beyond the control of Cherokee
Equities, including, without limitation, fire, flood, tornado, or earthquake,
war, riot, insurrection, strike, lockout, boycott or embargo, changes ordered by
Stanford Telecom to the Improvements which result in delays, acts of God,
unavoidable casualties, labor disputes, and unusual delays in transportation,
unavailability of materials, adverse weather conditions not reasonably
anticipatable, delays caused by concealed conditions, delays caused by Stanford
Telecom, its employees, agents, or separate contractors, any delay in execution
of this Agreement to Lease beyond August 18, 1998, delay beyond October 30,
1998, in securing final unappealable zoning and platting for the land necessary
for the proposed Improvements, delay not caused by Cherokee Equities beyond
October 30, 1998, in Closing Cherokee Equities purchase of the Land, delay
beyond November 6, 1998, in the issuance of a final and complete building
permit, provided that Cherokee Equities or its agents or representatives
diligently and in good faith attempt to make filings for such preliminary and
final building permits as promptly as practicable after approval of the details
and that any submittal therefor required to be made by Cherokee Equities has
been made in proper form, delays in the issuance of any other permits,
authorizations, certificates, or approvals required to commence construction of
Cherokee Equities Work, provided that any submittal therefor required to be made
by Cherokee Equities has been made as promptly as practicable and in proper
form, or any other cause beyond Cherokee Equities' reasonable control, which is
similar to the foregoing.

          (c)  Except for events of force majeure occurring as the result of
delay in the execution of this Agreement to Lease, rezoning the land, in Closing
on the purchase of the Land, and issuance of permits beyond the dates
established therefor in subparagraph (b) above for which notice shall not be
required, any party who asserts the occurrence of force majeure shall give
Stanford Telecom written notice within ten (10) working days after the
commencement of a delay caused by an event of force majeure, and any party
making claim therefor shall give a supplemental notice of the period of time
such delay caused by an event of force majeure is expected to last, otherwise
any right of claim therefor shall be deemed waived. The parties hereto shall
take all reasonable actions to assure resumption of normal performance under
this Agreement to Lease as soon as possible after the end of the force majeure
event.

     13.   It is expressly recognized that Cherokee Equities may or may not
cause to be prepared following completion of construction an "as built" survey
of the Premises, and that if such a survey were to be prepared, minor variations
in measurements might be evidenced from the dimensions shown on Exhibit B due to
topographic or construction variables. Stanford Telecom 's failure to request
that such an "as built" survey be prepared, or to reasonably object to minor
dimension deviations between the Premises as built and Exhibit B shall in no way
invalidate Exhibit B or constitute a waiver by Stanford Telecom of its rights
under this Paragraph 13, but rather Exhibit B shall ipso facto be amended to
incorporate such minor dimension deviations therein.

     14.  Cherokee Equities agrees that on the Rent Commencement Date the
Premises shall be connected to the electric and gas lines serving the
municipality wherein the Premises are located and to the water and sewer systems
of such municipality. Cherokee Equities agrees that on the Rent Commencement
Date (i) all such water, electricity and gas shall be in such amounts per unit
of time as shall be required by the Details (including, without limitation,
sufficient water for air conditioning) and (ii) all such sewerage disposal
facilities shall be of such capacity as shall be required by the Details. If for
any reason the Premises cannot be connected to such municipality's water and/or
sewer systems on the Rent Commencement Date, Cherokee Equities shall then
provide water and/or sewer systems which (i) shall be of such capacity as shall
be required by the Details, (ii) shall be subject to the prior written approval
of Stanford Telecom which shall not be unreasonably withheld, delayed, or
conditioned and (iii) shall meet the requirements of all public authorities
having jurisdiction with respect thereto. Cherokee Equities shall not take, or
permit any person claiming under Cherokee Equities to take, any
<PAGE>

action which shall unreasonably interrupt, or interfere with, any electric, gas,
water, sewerage or telephone service to the Premises. Stanford Telecom agrees to
save Cherokee Equities harmless from, and indemnify Cherokee Equities against,
all charges for utilities services consumed in the Premises from the Rent
Commencement Date until expiration of the term or any holding over thereafter.

     15.   The provisions of this Agreement are a supplement to the Lease and
shall survive Stanford Telecom's entering into possession upon the commencement
of the Lease Term for the periods of time herein contemplated by the separate
covenants and agreements. The Lease and this Agreement are expressly made
contingent each on the other and shall constitute the reciprocal obligations of
the parties. In the event of any inconsistency between the provisions of this
Agreement and the provisions of said Lease, the provisions of this Agreement
shall control and be intended to be the understanding of the parties hereto.

     16.   Any notice or demand which either party hereto either is required to
or may desire to serve upon the other, must be in writing, and shall be
sufficiently served if (i) personally delivered, (ii) sent by registered or
certified mail, postage prepaid, or (iii) sent by recognized commercial
overnight carrier, and addressed, in the instance of Cherokee Equities, to:

          Cherokee Equities, LLC
          Attn: David Allen Phillips
          5260 Mark Dabling Blvd.
          Colorado Springs, CO 80918

          with a copy to:

          Sparks Dis, P.C.
          Attn: Mr. Chris Brandt
          128 S. Tejon, Suite 304
          Colorado Springs, CO 80903


in the instance of Stanford Telecom, to:

          Stanford Telecom Corporation
          5009 Centennial Blvd.
          Colorado Springs, CO 80919
          Attention: Kathryn A. Zehringer

          with a copy to:

          Stanford Telecom Corporation
          Attn:  Mr. David Morrison,
                 Vice President of Administration
          1221 Crossman Avenue
          Sunnyvale, CA 94089-1117

or any other address which Stanford Telecom may be notified of in writing by
Cherokee Equities, and or such other address which Cherokee Equities may be
notified in writing by Stanford Telecom.
<PAGE>

     Such notice shall be deemed to have been served on the day of the time of
the mailing thereof or upon receipt in the event of personal service or on the
day of delivery to the overnight courier; provided, however, that should such
notice pertain to the change of address to either of the parties hereto, such
notice shall be deemed to have been served upon receipt thereof by the party to
whom such notice is given.

     17.   If any term or provision of this Agreement shall to any extent be
held invalid or unenforceable, the remaining terms and provisions of this
Agreement shall not be affected thereby, but each term and provision of this
Agreement shall be valid and be enforced to the fullest extent permitted by law.
This Agreement shall be construed and enforced in accordance with the laws of
the State in which the Premises is located.

     18.   Each party shall pay the other party's reasonable legal costs and
attorney's fees incurred if such party prevails in litigation or arbitration
enforcing any covenants, terms or conditions of this Ayeement.

     l 9.  Cherokee Equities and Stanford Telecom, and the persons signing for
them, each represent that the execution and delivery of this Agreement, the
Lease and the performance of all of the covenants and agreements contained
herein and therein, have been duly authorized, ratified and confirmed by all
necessary corporate action on the part of each of said parties, and that said
parties are validly existing and in good standing.

     20.  This Agreement and the Lease between the parties hereto with respect
to the Premises represent the entire agreement between the parties hereto and no
modification of this Agreement or the Lease, and no waiver of the terms of
either of said instruments, shall be effective unless made in writing and duly
executed by the parties hereto.

     21.   The covenants and agreements herein contained shall bind and inure to
the benefit of Cherokee Equities, its successors and assigns, and Stanford
Telecom, its permitted successors and assigns.

     22.  In the event of a conflict between the terms of this Agreement to
Lease and the Lease, this Agreement to Lease will prevail.


     IN WITNESS WHEREOF, each of the parties hereto has caused this Agreement to
be duly executed as of the day and year first above written.


WITNESS:   CHEROKEE EQUITIES, LLC


By:
Name:
Its:

WITNESS:   STANFORD TELECOM CORPORATION


By:

<PAGE>

                                                            EXHIBIT NUMBER 10.15

                                     LEASE

     THIS LEASE (hereinafter sometimes referred to as this "Lease" or this
"Agreement"), is made this day of August 17, 1998, by and between CHEROKEE
EQUITIES, LLC, a Colorado limited liability company having its principal place
of business at 5260 Mark Dabling, Colorado Springs CO. 80918 (hereinafter
referred to as "Landlord"), and STANFORD TELECOM CORPORATION, a Delaware
corporation maintaining its principal place of business at 1221 Crossman Avenue,
Sunnyvale, CA 94089-1117 (hereinafter referred to as "Tenant");

     WITNESSETH THAT:

     WHEREAS, Tenant desires to lease from Landlord upon the terms and
conditions set out herein, the real property described in Exhibit A and
illustrated in Exhibit B (the "Site Plan"), and improvements thereon, located in
the City of Colorado Springs, County of El Paso, State of Colorado; and

     WHEREAS, Landlord is willing to purchase and improve said real property and
to lease said real property and improvements to Tenant upon the terms and
conditions set out herein;

     NOW, THEREFORE, for and in consideration of the foregoing preambles, of the
mutual promises and covenants contained herein, of Ten Dollars ($10.00) in hand
paid by Tenant to Landlord, and of other good and valuable consideration, the
receipt and sufficiency of all of which is hereby acknowledged by both Landlord
and Tenant, Landlord and Tenant hereby agree as follows

                                   ARTICLE I
                Incorporation of Preambles - Certain Definitions

     1.01  Incorporation of Preambles. The foregoing preambles are hereby
incorporated into this Lease as a part hereof by this reference thereto.

     1.02 Certain Definitions. Reference is made in this Article 1.02 to certain
defined terms used herein, which are defined in the Articles referred to
opposite each such term, as follows:

Term                                              Article Where Defined
- ----                                              ---------------------
"Additional Rent"                                          Article 4.04
"Agreement"                                     Preambles, Article 1.01
"Base Rent"                                                Article 4.01
"Default Rate"                                         Article 18.03(c)
"Environmental Laws"                                   Article 26.01(a)
"Force Majeure"                                        Article 14.05(a)
"Improvements"                                               Article II
"Initial Term"                                             Article 3.01
"Landlord"                                      Preambles, Article 1.01
"Laws"                                                     Article XIII
"Lease"                                         Preambles, Article 1.01
"Lease Year"                                               Article 3.02
"Premises"                                                   Article II
"Regulated Substance"                                  Article 26.01(b)
<PAGE>

"Rent"                                                     Article 4.05
"Rent Adjustment Date"                                     Article 4.01
"Rent Commencement Date"                                   Article 3.04
"Site"                                          Preambles, Article 1.01
"Site Plan"                                       Preambles, Article II
"Tenant"                                        Preambles, Article 1.01
"Tenant's Building"                                          Article II
"Tenant's Property"                                           Article X
"Term"                                                     Article 3.03


                                   ARTICLE II
                               Lease of Premises

Landlord, for and in consideration of the rent to be paid and of the covenants
and agreements herein contained to be kept and performed by Tenant, does hereby
exclusively lease and demise to Tenant, and Tenant does hereby exclusively hire
from Landlord, on an absolute net basis, the real property being located in the
City of Colorado Springs, County of and State of Colorado described in Exhibit A
and illustrated on Exhibit B, including all improvements thereon, consisting of
an office building containing approximately 100,000 square feet ("Tenant's
Building") and all fixtures and accessory improvements thereon, including all
roadway, parking areas and landscaped areas located thereon (collectively such
Tenant's Building, fixtures and improvements are hereinafter referred to as the
"Improvements") together with all easements, rights, privileges and amenities
otherwise appurtenant to such real property (herein all collectively called the
"Premises"). The improvements are indicated upon the site plan attached hereto
as Exhibit B (the "Site Plan").

                                  ARTICLE III
                              Term and Extensions

          3.01 Initial Term. The initial term ("Initial Term") of this Lease
shall commence on the Rent Commencement Date. The Initial Term shall end ten
(10) complete Lease Years following the Rent Commencement Date.

          3.02 Lease Year. The first Lease Year during the Term shall be the
approximately twelve (12) calendar month period commencing on the Rent
Commencement Date and terminating on either (a) the day before the first
anniversary of the Rent Commencement Date if the Rent Commencement Date is the
first day of month, or (b) the last day of the twelfth (12th) full calendar
month following the Rent Commencement Date if the Rent Commencement Date is not
the first day of the month. Each subsequent Lease Year during the Term shall
commence on the day immediately following the last day of the preceding Lease
Year and shall continue for a period of twelve (12) full calendar months.

          3.03 Extensions. Provided that Tenant is not in default of this Lease,
at the time of expiration of the then-existing Term of this Lease and provided
that the term has not ended, Landlord hereby grants to Tenant the option to
extend the Term for two (2) additional periods of five (5) years each upon the
terms and conditions contained herein, each exercisable by Tenant's written
notice to Landlord of such exercise given not less than twelve (12) months prior
to the expiration of the Initial Term hereof, or of the then existing option
period, as the case may be, on the same terms and conditions as applied during
the Initial Term except the base rent shall be $11.50 per square foot, with
3% escalations every year. The initial option to extend after the initial lease
term subject to increased lease rate of $11.50 per square
<PAGE>

foot with 3% annual escalations every year. Any extension after the initial
option period shall be at the then prevailing market rate. The extension periods
shall be each exercisable by Tenant's written notice to the Landlord of such
exercise given not less than twelve (12) months prior to the expiration of the
initial term or of the existing option period as the case may be on the same
conditions as applied during the Initial Term. An allowance in the amount of
$6.00 per square foot for the office space and $3.00 per square foot for the
production area is included in the initial extension period lease rate and shall
be paid to reimburse Tenant for alterations made by Tenant in compliance with
the requirements of Article IX of this Lease. Should Tenant fail to exercise any
prior extension option offered hereunder, all subsequent extension options shall
be deemed waived as well. Tenant shall have no other renewal rights hereunder.
The Initial Term of this Lease, plus all options to extend validly exercised by
Tenant as provided in this Article III, are herein collectively referred to as
the "Term".

          3.04 Rent Commencement Date. As used herein the term "Rent
Commencement Date" shall have the meaning ascribed to such term in the Agreement
to Lease entered into between Landlord and Tenant as of the date hereof.

          3.05 Rent Commencement Date Agreement. When the Rent Commencement Date
has been determined, Landlord and Tenant shall execute a memorandum which shall
expressly confirm or revise the Base Rent, Rent Commencement Date, Lease Year,
the expiration date of the Initial Term, that construction of the Premises has
been completed and possession accepted by Tenant and which shall ratify and
affirm all of the terms and provisions of this Lease.


                                   ARTICLE IV
                                      Rent

          4.01 Base Rent. Tenant shall pay to Landlord as Base Rent on the
Premises, on the first day of each month in advance, during the Term of this
Lease and any extensions hereof, as follows:

          (a)  Commencing on the Rent Commencement Date of this Lease and
     terminating on the last day of the second (2nd) Lease Year hereunder, an
     annual Base Rent of Seven Hundred Seventeen Thousand and 00/100 Dollars
     ($717,000.00) payable in equal monthly installments of Fifty-nine thousand
     Seven Hundred fifty and 00/100 Dollars ($59,750.00);

          (b)  Commencing on the first day of the third (3rd) Lease Year and
     terminating on the last day of the fourth (4th) Lease Year hereunder, an
     annual Base Rent of Seven Hundred Forty-four Thousand and 00/100 Dollars
     ($744,000.00) payable in equal monthly installments of Sixty-two Thousand
     and 00/100 Dollars ($62,000.00);

          (c)  Commencing on the first day of the fifth (5th) Lease Year and
     terminating on the last day of the sixth (6 th) Lease Year hereunder, an
     annual Base Rent of Seven Hundred Seventy thousand and 00/100 Dollars
     ($770,000.00) payable in equal monthly installments Sixty-four Thousand One
     Hundred Sixty-six and 67/100 Dollars ($64,166.67);

          (d)  Commencing on the first day of the seventh (7 th) Lease Year and
     terminating on the last day of the eighth (8 th) Lease Year hereunder, an
     annual Base Rent of Seven Hundred Ninety-five Thousand and 00/100 Dollars
     ($795,000.00) payable in equal monthly installments of Sixty-six Thousand
     Two Hundred Fifty and 00/100 Dollars ($66,250.00);
<PAGE>

          (e)  Commencing on the first day of the ninth (9 th) Lease Year and
     terminating on the last day of the tenth (10 th) Lease Year hereunder, an
     annual Base Rent of Eight Hundred Twenty-four Thousand and 00/100 Dollars
     ($824,000.00) payable in equal monthly installments of Sixty-eight Thousand
     Six Hundred Sixty-six and 67/100 Dollars ($68,666.67).

This Section 4.01 shall be amended in the manner provided in the Agreement to
Lease to reflect any change in the Base Rent in the event the actual cost of the
project varies upward or downward from the anticipated cost of the project.

          4.02   Partial Month Rent. If the Rent Commencement Date or the date
upon which the Term expires shall be other than the first or last day of a
calendar month, as the case may be, Base Rent shall be pro-rated for the period
by taking the amount of monthly Base Rent divided by 30 and multiplying that
amount times the number of days of such partial month.


          4.03   Terms of Payment. All Rent and other payments to be made by
Tenant to Landlord hereunder shall be made payable to Landlord in current legal
tender of the United States of America and sent to Landlord at the place to
which notice to Landlord is required to be sent hereunder unless Landlord shall
direct otherwise by notice to Tenant. Extensions, indulgences, or changes by
Landlord upon any occasion in the mode or time of payment of rent or any other
payment to be made by Tenant to Landlord hereunder shall not be construed as any
continuing waiver or change, or as requiring or allowing in the future any
similar change or indulgence. All rent shall be payable as stated without
notice, demand, setoff, or abatement.

          4.04   Additional Rent. All amounts other than Base Rent which Tenant
is required to pay or discharge pursuant to this Lease including, but not
limited to, charges for taxes, insurance. utilities, and any penalties for late
payment of Base Rent shall constitute Additional Rent.

          4.05   Rent. The term "Rent" shall mean all amounts due as Base Rent
and all other sums payable by Tenant to Landlord hereunder.

                                   ARTICLE V
                               Absolute Net Lease

It is the purpose and intent of Landlord and Tenant that the rent herein above
provided to be paid to Landlord by Tenant be absolutely net to Landlord so that
this Lease shall yield net to Landlord without abatement, set-off or deduction
therefrom the rent as herein above provided, to be paid during the Term of this
Lease or any extensions hereof, and, that all costs, expenses, and impositions
of every kind or nature whatsoever relating to the Premises, the use thereof,
the maintenance thereof, the operation thereof, the management thereof, or
otherwise which may arise or become due during the Term of this Lease or any
extensions hereof be paid by Tenant, and Landlord be indemnified and saved
harmless by Tenant from and against the same. Tenant hereby assumes and agrees
to perform all duties and obligations with relation to the Premises, as well as
the use, operation, management, and maintenance thereof even though such duties
and obligations would otherwise be construed to be those of the Landlord.
Nothing herein contained, however, shall be deemed to require Tenant to pay or
discharge any liens or mortgages of any character, whatever which may be placed
upon the Premises by the affirmative act of Landlord. Except as expressly set
forth in this Lease, this Lease shall not terminate, nor shall Tenant have any
right to terminate this Lease for any cause whatsoever, any present or future
law to the contrary notwithstanding. Tenant agrees that it will remain obligated
under this Lease in accordance with its terms notwithstanding any action,
<PAGE>

which may be taken with respect to this Lease by any trustee or receiver of
Landlord in any bankruptcy or similar proceeding.

                                   ARTICLE VI
                                      Use

The Premises shall be occupied and used by Tenant for the purpose of conducting
therein the business of office and light manufacturing. Tenant shall use and
occupy the Premises in accordance with all governmental laws, statutes, orders,
ordinances, rules and regulations of any governmental authority with
jurisdiction affecting the Premises from time to time, including, without
limitation, applicable zoning ordinances. Tenant agrees to comply with all deed
restrictions, declarations, conditions and covenants applicable to the Premises
as of the date of this Lease, if any, and to which the Premises or Lease is
later made subject with Tenant's written consent and to assume and perform any
duties or obligations thereunder applicable to the Premises or to the owner of
the Premises. Tenant shall not use, or allow the Premises to be used, for any
purpose other than as specified herein and shall not use or permit the Premises
to be used for any unlawful, disreputable or immoral purpose or in any way that
will injure the reputation of the Premises, detract from its value, or in
violation of any certificate of occupancy applicable to the Premises, or
endanger the Premises or unnecessarily increase the applicable insurance
premiums payable with respect thereto, or create a nuisance, or permit the
Premises to be occupied in whole or in part by any other person, except as
otherwise provided herein.

Landlord shall not allow any buildings to be constructed on Landlord's property
adjacent to Tenant's Premises which obstruct the free and clear view of Tenant's
south facing antennas. Tenant requires look angles for antennas which are due
south 30 degrees with an elevation of not less than 30 degrees. Any views above
30 degrees shall not be obstructed by building or objects Landlord places
adjacent to the Premises.

Landlord shall submit any plans of any building to be constructed on Landlord's
property adjacent to Tenant's Premises for Tenant's review to assess how it
affects Tenant's antennas. If Tenant determines in Tenant's reasonable
discretion under the above criteria that Tenant's antennas are obstructed and so
notifies Landlord in writing within ten (10) days of Landlord's notice to
Tenant, then Landlord shall modify the location or characteristics of the
proposed building until Tenant's antennas are not affected. If Tenant's antennas
are obstructed in any way during the term of this Lease, in violation of this
section, then it will be the sole cost and responsibility of Landlord to
relocate Tenant's antenna pad site to a site reasonably agreeable to Tenant. If
Landlord does not do so within ten (10) days of written notice from Tenant, then
Tenant may terminate the Lease upon 120 days written notification given within
ten (10) days of Landlord's failure to do so.

This entire Article shall be made a part of the covenants for all of the
adjacent land that is being purchased by Cherokee Equities from ITT, generally
known as 1500 Garden of the Gods Road. Should Cherokee Equities sell any of such
adjacent land and at any time after the execution of this Lease, then the
provisions under this Article shall be binding upon the purchasers and the
successors and assigns of Cherokee Equities thereafter, for so long as the
Stanford Telecommunications' Lease is in effect.

Cherokee Equities shall provide legal access to either Garden of the Gods Road
or Centennial Boulevard.
<PAGE>

                                  ARTICLE VII
                           Subletting and Assignment

          7.01   Subletting and Assignment. Tenant shall not assign this Lease
or sublet all or any part of the Premises without the prior written consent of
Landlord which consent shall not be unreasonably withheld. In the event of any
assignment or subletting, Tenant shall nevertheless at all times remain fully
responsible and liable for the payment of Rent and for compliance with all of
its other obligations under the terms, provisions and covenants of this Lease
unless relieved therefrom in writing by Landlord, and Tenant's Assignee and/or
Subleasee shall assume in writing and agree to keep and perform all of the terms
of this Lease on the part of Tenant to be kept and performed and shall be and
become jointly and severally liable with Tenant for the keeping and performing
thereof In addition, Tenant shall have the right, by prior written notice to
Landlord, to transfer and assign this Lease without Landlord's consent to any
parent, subsidiary or affiliated company of Tenant, with Tenant remaining liable
for the performance of the terms of this Lease and a copy of any such assignment
or sublease and an executed assumption agreement shall be delivered to Landlord
at the time of any assignment or sublet. For purposes of this Article, a
leasehold mortgage shall be deemed an assignment.

          7.02   Limits on Assignees. Notwithstanding anything to the contrary
contained in this Lease, Tenant shall not, without the prior written consent of
Landlord (which Landlord shall not reasonably withhold and which consent, in
each instance to be effective, must expressly state Landlord is aware that the
subject assignee or subtenant, as the case may be, is a tax-exempt entity)
assign all or any part of its interest in this Lease or sublet all or any part
of the Premises, or in any other manner grant any right to use, occupy or
otherwise "lease" (within the meaning of Internal Revenue Code of 1986, Section
168(h), as amended ("Section 168(h)")) all or any part of the Premises, to any
"tax-exempt entity," as defined in Section 168(h), to the extent that the
aggregate portion of the Premises sublet, assigned, used, occupied or "leased"
by all such tax-exempt entities shall not be more than 35% of the Premises.
Tenant agrees that any assignment of lease or subletting made in violation of
the foregoing sentence will be deemed initially void, and acknowledges that,
notwithstanding such voiding, Landlord may incur damages as a result of such
violations, and Tenant agrees to indemnify Landlord from any such damages.

          7.03   Assignment by Landlord. Landlord shall have the right to
transfer all or any part of Landlord's interest in the Lease and the Premises
without the consent or approval of Tenant and without notice to Tenant, which
transfer shall work an absolute release of Landlord's liabilities and
obligations hereunder arising after the date of such assignment, providing all
obligations of Landlord hereunder arising after the date of such assignment are
assumed by the assignee.

                                  ARTICLE VIII
                      Quiet Enjoyment - Landlord's Warrant

Landlord covenants and agrees with Tenant that so long as Tenant keeps and
performs all of the covenants and conditions to be kept and performed by Tenant
hereunder, Tenant shall have quiet, undisturbed and continued possession of the
Premises free from any claims by any persons claiming under, by or through
Landlord and its assigns.

                                   ARTICLE IX
                                  Alterations

          9.01   Tenant's Alterations. Tenant shall have the right, at its sole
cost and expense, at the commencement of and during the term of this Lease or
any extension thereof to make such alterations in
<PAGE>

and/or additions to the Premises, including without limiting the generality of
the foregoing, alterations in the water, gas and electrical wiring systems as
may be necessary to fit the same for Tenant's business, upon first delivering to
Landlord written plans and specifications for all such work and obtaining the
written approval of Landlord as to said plans and specifications and the
contractor(s) to perform such work, such approval not to be unreasonably
withheld or delayed, financial assurances, the materials to be used and the
manner of making such alterations and/or additions. Tenant shall be able to make
any additions and/or alterations necessary for his business without prior
written consent of Landlord if the total sum of those alterations and/or
additions amounts to less than $25,000.00.

          Upon the termination of this Lease, Tenant shall not be required to
remove any of the original Improvements still in existence or any such approved
subsequent alterations or improvements (unless otherwise required in Landlord's
written approval), or to restore (unless otherwise required in Landlord's
written approval) the Premises to its original condition. All such Improvements
and alterations (excluding Tenant's Property as defined in Article X) now or
hereafter located on the Premises are the Property of Landlord.

          9.02   Method of Alterations. All alterations, additions and
improvements made by Tenant shall be done in a good and workmanlike manner
without impairing the structural soundness of the Premises, penetrating the
roof, and without lessening the value thereof. All such work shall be performed
in accordance with all applicable laws, ordinances, rules, and regulations and
requirements of all governmental authorities having jurisdiction over the
Premises. Before commencing any work, Tenant shall obtain or cause to be
obtained, workers' compensation and employer's liability insurance covering all
persons employed in connection with the work and with respect to whom death or
bodily injury claims could be asserted against Landlord and/or Tenant, and
general liability insurance insuring Landlord and Tenant against any liability
that may be incurred as a result of any work done by Tenant in, to or upon the
Premises. A certificate of insurance or copy of said policy shall be delivered
to Landlord upon written request. Tenant shall procure and pay for all permits,
licenses and authorizations required in connection with any such alteration,
addition or improvement, and Landlord agrees to cooperate with Tenant, at
Tenant's expense, in procuring such permits, licenses and authorizations.

                                   ARTICLE X
                               Tenant's Property

          10.01   Installation. Removal. Tenant may, at its sole cost and
expense, install any trade fixtures, equipment, and other personal property of a
temporary or permanent nature used in connection with its business on the
Premises ("Tenant's Property"), and Tenant shall have the right at any time
during the Term of this Lease or any extensions hereof or prior to expiration or
earlier termination of the Lease or any extensions hereof, provided Tenant is
not in default of any of the terms of this Lease, to remove any and all such
trade fixtures, equipment, and other personal property that it may have stored
or installed upon the Premises; provided, however, that Tenant shall have no
right to remove any item which is necessary for the operation or maintenance of
the Premises as such, without regard to the nature of the business conducted
therein; and provided, further, that in the event of such removal, Tenant shall
repair any damage caused by the removal of such trade fixtures, equipment, and
other personal property and restore the Premises substantially to the same
condition, ordinary wear and tear excepted, in which they were at the time
Tenant took possession.

          10.02   Required Removal. In case Tenant shall decide not to remove
any part of its Tenant's Property prior to expiration or earlier termination of
this Lease, Tenant shall notify Landlord in writing not fewer than ninety (90)
days prior to the expiration of the Term of this Lease or any extensions
<PAGE>

hereof, specifying those items of Tenant's Property that Tenant has decided not
to remove. If, within thirty (30) days after service of such notice, Landlord
shall request Tenant to remove any of said Tenant's Property, Tenant shall, at
its own expense, before the expiration of the Term of this Lease or any
extension hereof, remove said Tenant's Property and, in case of damage by reason
of such removal, restore the Premises to good order and condition. Tenant will
pay all costs and expenses incurred by Landlord in removing, sorting, or
disposing of Tenant's Property and repairing all damage to the Premises caused
by removal of Tenant's Property which Tenant has failed to remove despite the
requirements of this section (10.02). Any of Tenant's Property not removed by
Tenant upon the expiration or earlier termination of this Lease or any
extensions hereof shall be considered abandoned by Tenant and may be
appropriated, sold, destroyed, or otherwise disposed of by Landlord without
liability or obligation on Landlord's part, to and without any obligation to
care for or account for same.

          10.03   Title at Termination. As to the Tenant's Property that Tenant
has not elected to remove pursuant to Section 10.01 or that Tenant is not
required to remove pursuant to Section 10.02, at the expiration or earlier
termination of this Lease or any extensions hereof, all remaining Tenant's
Property shall, at Landlord's sole election, become and remain the property of
Landlord, free and clear of any claim or interest of Tenant or anyone claiming
thereunder. At the request of Landlord, Tenant will, at such time, execute,
acknowledge, and deliver to Landlord a bill of sale or other appropriate
conveyance document evidencing the transfer to Landlord of all right, title and
interest of Tenant in and to all or any part of the remaining Tenant's Property.

                                   ARTICLE XI
                              Lien or Encumbrance

          11.01   No Liens. Tenant will pay or cause to be paid all charges for
all work done, including without limitation all labor and materials for all
repairs, alterations, and additions, to or upon the Premises during the Term of
this Lease or any extensions hereof and will not suffer or permit any
mechanic's, materialman's, or similar liens for labor or materials furnished to
the Premises prior to or during the Term of this Lease or any extensions hereof
to be filed against the Premises prior to or and if any such lien shall be
filed, Tenant will either pay the same or procure the discharge thereof by
giving security or in such other manner as may be required or permitted by law
within thirty (30) days after such filing or within such shorter time period as
may be required by law. Tenant shall have the right, however, at its sole cost
and expense, in its name or in the name of Landlord or in the name of both, to
contest any such lien, provided the existence of such lien pending such contest
shall not jeopardize Landlord's interest in the Premises. Tenant shall indemnify
Landlord against, and save Landlord harmless from, any and all loss, damage,
claims, liabilities, judgments, interest, costs, expenses, and attorney's fees
arising out of the filing of any such lien.

          11.02   No Consent to Work, Lien or Encumbrance. Nothing contained
herein shall constitute any consent or request by Landlord, express or implied,
to or for the performance of any labor or services or the furnishing of any
materials or other property in respect of the Premises nor as giving Tenant any
right, power, or authority to contract for or permit the performance of any
labor or services or the furnishing of any materials or other property in such
fashion as would permit the making of any claim against Landlord or the Premises
in respect thereto. Nothing in this Lease shall be construed as empowering
Tenant to encumber or cause to be encumbered the title or interest of Landlord
in the Premises in any manner whatsoever. Landlord shall be permitted to post
the Premises with Landlord's notice of non-liability.
<PAGE>

                                  ARTICLE XII
                            Repairs and Maintenance

          12.01   Duty to Repair. During the Term of the Lease Tenant shall, at
its sole cost and expense, keep the Premises and the adjoining sidewalks, curbs,
and passageways, if required by governmental authority, free from unlawful
obstructions, and will keep the Premises in as good condition and repair as they
were upon commencement of the Term of this Lease, normal wear and tear excepted,
and will perform all maintenance and make all necessary repairs thereto,
interior and exterior, structural and non-structural, ordinary and
extraordinary, and foreseen and unforeseen, including but not limited to
maintenance and repair of the plumbing, electrical wiring, air conditioning and
heating equipment, walls, foundations, services, roof, doors, floors,
maintenance and repair of the parking area, painting of the walls of the
Improvements, and repair of all glass and casualty damage. For all such work
with a cost in excess of $10,000, Tenant shall, prior to making any repair,
deliver to Landlord written plans and specifications for all such work and
obtain the written approval of Landlord as to the contractor(s) to perform such
work, financial assurances, materials to be used and the manner of making such
repairs. Landlord shall not unreasonably withhold or delay its approval of said
repairs proposed to be made by Tenant.

          12.02   Definition and Standard of Repair. The term "repairs" shall
include all necessary replacements, renewals, alterations, additions, and
betterments. The necessity for and adequacy of repairs to the Improvements shall
be measured by the standard which is appropriate for buildings of similar
construction and class, provided that Tenant shall in any event make all repairs
necessary to avoid any structural damage or injury to any of the Improvements.
All repairs made by Tenant shall be equal or better in quality and class to the
original work shall meet the same requirements as are set out in Article 9.02 of
this Lease to the extent necessary and shall be made in a good and workmanlike
manner and in compliance with all applicable permits and authorizations and
building and zoning laws and with all other laws, rules, regulations, and
ordinances governing such work. Tenant will not commit any waste of the
Premises.

          12.03   No Obligation to Repair. Landlord shall not under any
circumstances be required to furnish any services or facilities or to make any
maintenance repairs, replacements or alterations of any nature or description in
or to the Premises whether ordinary or extraordinary, structural or non-
structural, foreseen or unforeseen, or to make any expenditure whatsoever in
connection with this Lease or to maintain the Premises in any way. Tenant hereby
waives the right to make repairs at the expense of Landlord pursuant to any law
in effect at the time of the execution of this Lease or thereafter enacted, and
assumes the full and sole responsibility for the condition, operation, repair,
replacement, maintenance, and management of the Premises. Landlord covenants to
cooperate with Tenant in processing claims with respect to matters covered by
available insurance.

                                  ARTICLE XIII
                              Requirements of Law

          Tenant shall, at its expense, comply with, or cause to be complied
with, all insurance requirements, and all current and future laws, statutes,
ordinances and regulations of federal, state, county and, municipal authorities
including, but not limited to, the Americans With Disabilities Act
(collectively, "Laws") and any restrictions, declarations, conditions,
agreements, covenants or requirements, if any, applicable to the Premises as of
the date of this Lease or to which the Premises or this Lease is later made
subject with Tenant's consent, which shall impose any duty or obligation with
respect to the Premises or the Landlord including, but not limited to, a duty to
construct additional improvements or modify the Improvements or with respect to
the conduct of Tenant's business therein. Tenant shall have the right at
Tenant's own expense, to object to and appeal from any administrative or
judicial decision requiring
<PAGE>

compliance and Landlord shall cooperate at Tenant's expense with any such appeal
and/or objection by Tenant. In the event compliance shall require improvements
or alterations to the Premises, then Tenant shall, at Tenant's sole expense,
construct such improvements or alterations in accordance with the provisions for
Tenant's alterations contained in Article IX of this Lease.

                                  ARTICLE XIV
                             Damage or Destruction

          14.01   Tenant's Obligation to Rebuild. Except in the event
oftermination as permitted hereinafter in this Article XIV, Tenant shall repair
and rebuild the Premises in the event of damage to or destruction of the
Improvements during the Term of this Lease by fire, the elements, or other
casualty. The proceeds of the insurance carried pursuant to Article 15 of this
Lease entitled "Insurance" and any additional Tenant funds reasonably required
by Landlord shall be paid into an escrow account with Landlord's first mortgage
lender or a bank selected by Landlord and reasonably agreed to by Tenant. The
insurance proceeds and other funds of Tenant shall be used by Tenant for the
prompt reconstruction or repair, as the case may be, of the Improvements. Tenant
shall rebuild or repair the same in such manner that the Improvements as so
rebuilt or repaired shall be of the same or better quality and value as they
were prior to such damage or destruction, and shall have same rebuilt or
repaired and ready for occupancy within twelve (12) months from the time and
loss or destruction occurred, subject to Force Majeure. If the insurance
proceeds exceed the cost of repair or restoration, Tenant shall receive said
excess upon completion of such repair or restoration.

          14.02  Approval of Plans and Specifications. In the event of a loss
hereunder, Tenant shall submit to Landlord the plans and specification for
reconstruction or repair for Landlord's approval. Landlord shall have a fifteen
(15) day period within which to review and approve or disapprove the plans and
specifications, the contractor(s) to perform such work, materials to be used and
the manner of making such repairs.

          14.03   Payment from Escrow. Amounts shall be paid out from said
escrow account established pursuant to Section 14.01 from time to time upon the
certification of Tenant's architect that said amount is being applied to the
payment of the reconstruction or repair at a reasonable cost therefor and that
the disbursement then requested, plus all previous disbursements and the amount
of any applicable "deductible" do not exceed the cost of the repair or
restoration already completed and paid for, and that the balance in said escrow
account is sufficient to pay for the estimated cost of completing the repair or
restoration. If the insurance proceeds shall be less than the cost of repair or
restoration, Tenant shall pay the excess cost.

          14.04   Failure to Reconstruct; Termination. In case of Tenant's
failure to enter into the reconstruction or repair of the Improvements within
six (6) months from the date of payment of such insurance proceeds, or to
prosecute said reconstruction or repair with such dispatch as may be necessary
to complete the same within twelve (12) months after the occurrence of such
damage or destruction or to complete same within said twelve (12) months, then
the amount so collected, or the balance thereof remaining in the escrow account
may be requested by Landlord, in its sole discretion, and then shall be paid to
Landlord and Landlord shall after receipt of such balance terminate the Lease
and retain such amounts as liquidated damages resulting from Tenant's failure
hereunder. Tenant shall have the right to terminate the Term if less than two
(2) years remain in the Term at the time of any such casualty, and in such event
Tenant shall have no obligation to rebuild the Improvements, Landlord shall have
the sole and exclusive right to adjust the loss with the insurance carriers and
all insurance proceeds shall be paid to and retained by Landlord.
<PAGE>

          14.05   Force Majeure. "Force Majeure" shall mean events beyond the
control of the parties, including, without limitation, fire, flood, tornado, or
earthquake, war, riot, insurrection, strike, lockout, boycott or embargo, acts
of God, unavoidable casualties, labor disputes, and unusual delays in
transportation, unavailability of materials, adverse weather conditions not
reasonably anticipatable. Any party who asserts the occurrence of force majeure
shall give written notice within five (5) working days after the commencement of
a delay caused by an event of force majeure, and any party making claim therefor
shall give a supplemental notice of the period of time such delay caused by an
event of force majeure is expected to last; otherwise, any right of claim
therefor shall be deemed waived.

          14.06   No Abatement of Rent. Notwithstanding any contrary law, rent
shall not be suspended or abated as a result of such damage or destruction, and
restoration or rebuilding.

          14.07   Default in Payment of Rent. If, at any time after such
insurance proceeds come into possession of Tenant or are placed in escrow
pursuant to this Article after destruction or damage by casualty, Tenant is in
default of any rent or other charges payable under this Lease, then Landlord
shall be entitled to so much of said proceeds as may be necessary to pay and
discharge any such Rent or other charges of which Tenant is in default, whenever
and as often as any such default shall occur. Tenant shall forthwith reimburse
such escrow account by depositing therein any amount so paid out on account of
Tenant's default. Nothing herein contained, however, shall be construed as
permitting Tenant to default in the payment of Rent or other charges herein
stipulated to be paid or in the performance of any other covenants of this
Lease, and Landlord may, at its option proceed against Tenant for the collection
of such Rent or other charges in default and recover and take possession of the
Premises in accordance with the provisions of this Lease without prejudice to
Landlord's right to the benefit of such insurance money as security for Tenant's
performance under the terms of this Lease.

          14.08   Landlord's Mortgage. All provisions herein contained relative
to the disposition of payments from insurance companies are subject to the
requirement that, if any mortgagee who holds a mortgage on the Premises elects,
in accordance with the terms of such mortgage, to require such insurance
proceeds be paid to the mortgagee on account of the mortgage, then such payment
shall be made, but in such event landlord shall provide such amount as is
necessary to provide replacement funds in the manner set forth in this Article
to assure and complete the payment for the work of reconstruction or repair.

          14.09   Untenantability. Except as otherwise expressly provided in
this Lease, the untenantability or unusability of the Premises shall not
relieve, abate, or reduce Tenant's obligations under this Lease.

                                   ARTICLE XV
                                   Insurance

          15.01   Landlord's Property Insurance. Landlord shall, throughout the
Term of this Lease, at Tenant's sole cost and expense, provide and keep in force
for the benefit of Landlord and Tenant, insurance against loss or destruction of
or damage or injury to any Improvements now or hereafter erected on the Premises
resulting from fire or from any hazard included in the so-called extended
coverage endorsement (including plate glass insurance, increased cost of
construction endorsement, sprinkler leakage, collapse and vandalism and
malicious mischief, also known as "All Risks of Physical Loss" coverage). In
addition to the foregoing, Landlord shall, at Tenant's sole cost and expense,
provide and keep in force for the benefit of Landlord and Tenant, throughout the
Term of this Lease, flood insurance, provided the Premises are located within
the "Federal Flood Plain Area" of the United States, as well as
<PAGE>

insurance against loss or damage or injury or destruction of any Improvements
now or hereafter erected on the Premises resulting from water or earthquake
damage. Landlord shall provide and keep in full force all such insurance in an
amount sufficient to prevent Landlord or Tenant from becoming a co-insurer under
the terms of the applicable policy, but in no event less than the full
replacement cost of the Improvements. Such replacement cost shall be determined
annually by a method required by the insurer(s). The deductible under each of
said policies shall be an amount not greater than Ten Thousand Dollars
($10,000.00). Such insurance policies to be provided for and kept in force by
Landlord shall provide that the loss, if any, be payable to Landlord and Tenant,
as their respective interests may appear, except as herein provided, and such
insurance policies may exclude foundations, excavation and the usual items
customarily excluded in such insurance policies, and that the proceeds thereof
shall be used to repair or replace the damage sustained by the casualty.
Landlord may provide that the interest of any mortgagee under a fee mortgage
covering the Premises, be protected by proper endorsements to any such policies
of insurance, and that duplicate originals of such policies of insurance be
delivered to such mortgagee. Tenant shall pay to Landlord, upon invoice from
Landlord, the premium for such insurance, and shall pay to Landlord monthly,
with Base Rent, one-twelfth of the premium for such insurance, plus such
additional sum as is necessary to assure sufficient escrow to pay the premiums
thereon as they become due. Such funds may be commingled by Landlord, shall not
bear interest, and shall be used by Landlord to timely pay such premiums.
Landlord shall, upon written request of Tenant, provide Tenant with evidence of
such insurance on the Premises.

          15.02   Boiler Insurance. Tenant shall provide and maintain insurance,
at Tenant's cost and expense throughout the Term of this Lease, for loss or
damage by explosion of steam boilers, pressure vessels, air conditioning systems
or similar apparatus to be now or hereafter installed on the Premises, to
the extent applicable. Said insurance shall be on a Boiler and Machinery Broad
Form Policy on a repair and replacement basis, with Use and Occupancy coverage
for at least one hundred twenty (120) days. Such policy shall name Landlord,
and/or any successor Landlord and Landlord's mortgagee as additional insureds,
as their interests may appear.

          15.03   Public Liability Insurance. During the Term, at Tenant's sole
cost and expense, Tenant shall maintain in full force and effect broad form
commercial or comprehensive general liability insurance, including blanket
contractual liability coverage specifically endorsed to provide coverage for the
obligations assumed by Tenant pursuant to the Lease against claims and liability
for personal injury, bodily injury, death or property damage occurring on, in or
about the Premises, with limits of liability of not less than Five Million
Dollars ($5,000,000.00) arising out of any one occurrence or annual aggregate.
Tenant shall cause such insurance policy or policies to name Landlord, and/or
any successor Landlord and Landlord's mortgagee as additional insureds, as their
interests may appear.

          15.04   Workers' Compensation, Employer's Liability Insurance. Tenant
shall also provide and maintain, at Tenant's sole cost and expense throughout
the Term of this Lease, workers' compensation insurance with statutory limits of
liability and employer's liability insurance with limits of liability of not
less than Five Hundred Thousand Dollars ($500,000.00) in respect of any work or
other operations done or performed on or about the Premises.

          15.05   Business Interruption. Tenant shall, during the Term of this
Lease, at its sole cost and expense, procure and maintain business interruption
(or use and occupancy) insurance including, at a minimum, coverage for rent and
other charges for which Tenant is obligated hereunder for a period of twelve
(12) months.

<PAGE>

          15.06   Insurance on Tenant's Property. It is understood and agreed
that Tenant may self-insure with respect to any damage to or destruction of
Tenant's Property.

          15.07   No Separate Insurance. Tenant shall not take out separate
insurance concurrent in form or contributing in the event of loss with that
required herein to be furnished by Tenant unless Landlord is included therein as
additional insured, and as loss payee with loss payable as set out herein.
Tenant shall immediately notify Landlord in writing whenever any such separate
insurance is taken out and shall deliver the policy or policies or duplicates
thereof, or certificates evidencing the same, as provided herein.

          15.08   Conduct of Business. Cooperation. Tenant shall comply with all
requirements of said insurance policies and shall not conduct or allow to be
conducted business or other activities or fail to maintain or take other actions
with regard to the Premises in such a manner as will result in an increase in
said premiums, or a decrease in the recovery thereunder, or cancellation thereof
Any insurance proceeds payable by reason of any insured loss pursuant to or this
Article XV shall, subject to the rights of the holders of any Landlord's
mortgage upon the Premises be used exclusively for the purpose of restoring and
rebuilding the Premises. Subject to the foregoing and provided Tenant is not in
default of this Lease, Tenant shall have the sole right to adjust with the
insurance carriers (other than Landlord's Property Insurance) the amount of the
loss upon any such policies (but with prior notice to Landlord). Landlord and
Tenant shall, at Tenant's cost and expense, cooperate fully in order to obtain
the largest possible insurance recovery and shall execute any and all consents
and other instruments and take all other actions necessary or desirable in order
to effectuate the same and to cause such proceeds to be paid. In the event of a
default by Tenant or of a termination pursuant to the provisions of this Lease,
Landlord shall have the right to adjust the amount of the loss with the
insurance carriers. Landlord shall give notice to Tenant if Landlord elects to
adjust the loss as provided in this Article. If Landlord requests, Tenant shall
adjust any and all such claims and Landlord and its mortgage lender, if any,
shall have the right to join with Tenant therein.

          15.09    Requirements of Policies.

                   (a)   All policies required to be carried pursuant to this
                         Article XV:

                         (i)    shall be written and signed by solvent and
                                responsible insurance companies authorized to do
                                business in the jurisdiction wherein the
                                Premises are located having a rating of not less
                                than Best A+, Class XV;

                         (ii)   shall contain an agreement by the insurer that
                                such policy or policies shall not be canceled or
                                non-renewed without at least thirty (30) days
                                prior written notice to Landlord, Landlord's
                                Mortgage, and Tenant;

                         (iii)  may be carried under so-called blanket policies,
                                provided that the protection afforded thereunder
                                as to the Premises shall be not less than that
                                which would have been afforded under separate
                                policy or policies relating only to the Premises
                                and provided, however, any such policy of
                                blanket insurance shall specify therein, or
                                Tenant shall furnish Landlord a written
                                statement from the insurer under such policy so
                                specifying, the amount of the total insurance
<PAGE>

                                allocated to the Premises, which amount shall be
                                not less than the amount required herein and any
                                such policy shall comply in all respects with
                                the requirements set out in this Article;

                         (iv)   may be carried under a combination of primary
                                insurance and umbrella coverage; and

                         (v)    shall be primary insurance by the party
                                obligated under Article XV, which will not call
                                upon any other insurance effected or procured by
                                the other party for defense, contribution or
                                payment.

          (b) Tenant retains full responsibility for payment of all deductibles
     under each policy provided for hereunder.

          (c) Annually, Tenant will promptly furnish certificates evidencing
     that the insurance required pursuant to this Article XV is in full force
     and effect. If the certificates of insurance do not provide for thirty (30)
     days prior written notice of cancellation or non-renewal to Landlord and
     Landlord's mortgagee, Tenant shall no later than twenty (20) days prior to
     termination by cancellation or non-renewal provide to Landlord and its
     mortgagee paid receipts evidencing continuation or renewal of insurance.

          (d) If Tenant shall fail or refuse to effect or maintain any of said
     insurance, Landlord may, but shall have no obligation to do so, effect or
     maintain said insurance and the amount of money so paid, with interest at
     the Prime Rate, shall be payable by Tenant to Landlord as Additional Rent
     immediately due and payable hereunder upon notice from Landlord.

     15.10   Release Waiver of Subrogation. To the extent of available
insurance, and to the extent of insurance coverage that is required to be, but
was not, obtained under the provisions of this Lease, the parties hereby release
each other and their respective officers, directors, employees and agents from
liability or responsibility for any loss or damage in, about or to the Premises
(including, without limitation, loss or damage to personal property, and loss
arising from any act or neglect of covenants or other occupants of the Premises)
and this release shall apply notwithstanding the fault or negligence of either
party or anyone for whom a party may be responsible. The aforesaid policy shall
contain an endorsement recognizing this release and waiving all rights of
subrogation by the respective property and liability insurance carriers, if such
is reasonably available.

                                  ARTICLE XVI
                          Indemnification of Landlord

Tenant will defend, indemnify, and hold harmless Landlord from and against any
and all liabilities, claims, losses, damages, actions, judgments, costs, and
expenses (including without limitation attorney's fees and expenses) of every
kind imposed upon or asserted against Landlord or Landlord's title in the
Premises arising by reason of or in connection with (a) Tenant's possession,
use, occupancy, or control of the Premises; (b) any accident, injury to or death
of persons, or loss of or damage to property occurring on or about the Premises
or adjoining public passageways, (c) the possession, operation, use, misuse,
management, maintenance, or repair of the Premises; (d) any damage to the
environment and any property and persons injured thereby; (e) the environmental
or other condition of the Premises or (f) any failure on the part of Tenant to
perform or comply with any of the terms of this Lease. If it becomes necessary
for Landlord to defend any action seeking to impose any such liability, Tenant
will pay Landlord all costs,
<PAGE>

expenses, and attorney's fees incurred by Landlord in effecting such defense, in
addition to any other sums which Landlord may be called upon to pay by reason of
the entry of a judgment against Landlord in the litigation in which such claim
is asserted. Landlord shall not be responsible for the loss of or damage to
property or injury to or death of persons occurring in or about the Premises by
reason of any existing or future condition, defect, matter, or thing in the
Premises, or the property of which the Premises are a part, or for the acts,
omissions, or negligence of other persons or tenants in and about the Premises;
and Tenant agrees to defend, indemnify, and hold Landlord harmless from and
against all claims and liability for same. This indemnity shall not apply to any
matters caused by or arising from the negligent or willful acts or failures to
act of Landlord, or Landlord's breach of this Lease.

                                  ARTICLE XVII
                                  Condemnation

          17.01   Authority. If eminent domain proceedings are instituted by any
entity having powers of eminent domain, Landlord shall have the exclusive right
and authority to act in said proceedings, although Tenant may participate in
such proceedings at its expense as herein after so set forth if it so desires.

          17.02   Taking. Subject to the rights of Tenant hereinafter set forth,
Tenant hereby irrevocably assigns to Landlord any award or payment to which
Tenant may become entitled by reason of any taking of the Premises, or any part
thereof, in or by condemnation or other eminent domain proceedings pursuant to
any law or by reason of the temporary requisition of the use or occupancy of the
Premises or any part thereof by any governmental authority, whether same shall
be paid or payable in respect of Tenant's leasehold interest hereunder or
otherwise, but nothing in this Lease shall impair Tenant's right to any separate
award or payment on account of Tenant's trade fixtures, equipment, and other
tangible property, moving expenses, loss of business, and the like, if
available, to the extent Tenant shall have a right to a separate claim therefor
against the appropriate governmental authority, provided such separate claim or
award is not based in whole or in part upon the value of Tenant's leasehold
interest and will not diminish the award or payment to Landlord. To the extent
of such right, Tenant shall not be deemed to have assigned the same to Landlord,
and Tenant shall be entitled to participate in any such proceedings described in
this section at Tenant's sole expense.

          17.03   Termination. If all or substantially all of the Premises shall
be taken in or by such proceedings, or if Landlord shall convey all or
substantially all of the Premises under the threat of the exercise of the power
of eminent domain, and if Tenant determines in good faith and exercising
reasonable judgment that the remaining portion of Premises is no longer suitable
to operate thereon the business then being operated, Tenant shall, within sixty
(60) days after receipt of notice of any such taking, give written notice to
Landlord of its intention to terminate this Lease as of the day preceding the
date of the vesting of title to the Premises or portion thereof in the
condemning authority, and all rent and other amounts payable by Tenant hereunder
shall be apportioned as of the date of such vesting.

          17.04   Restoration. If less than all or less than substantially all
of the Premises shall be taken by condemnation or other eminent domain
proceedings, or if the use or occupancy of the Premises or any part thereof
shall be temporarily requisitioned by any governmental authority, civil or
military, then this Lease shall continue in full force and effect without
abatement or reduction of rent or other amounts payable by Tenant hereunder,
notwithstanding such taking or requisition. In the event of any such lesser
taking, Landlord shall promptly make available to Tenant out of the award,
payment, or compensation received by Landlord, and Tenant shall use said funds,
in the same manner as insurance proceeds are used to repair casualty damage
hereunder, to promptly repair any damage caused by any such taking or
<PAGE>

requisition such that, after completion of such repair, the Premises shall be as
nearly as possible in a condition as good as the condition thereof immediately
prior to such taking or requisition, ordinary wear and tear excepted, provided
that Tenant shall not be obligated to expend an amount therefor in excess of the
proceeds received by Tenant from Landlord. Any proceeds remaining hereunder
shall be retained by Landlord.

                                 ARTICLE XVIII
                                    Default

          18.01   Events of Default. Each of the following shall be deemed
                  default by Tenant:

          (a)     Tenant's failure to pay Rent when such becomes due as herein
     provided and/or any other charges or payments herein reserved, included or
     agreed to be treated or collected as Rent and/or any other charge, expense
     or cost herein agreed to be paid by Tenant, provided that Landlord shall
     have first given Tenant ten (10) days' written notice and opportunity to
     cure the same, with no cure having been made within such ten (10) day
     period notwithstanding the foregoing Landlord shall not be required to give
     notice of monetary default more than two (2) times in any twelve (12) month
     period; or

          (b)     Tenant's failure to perform, within ten (10) days after
     written notice from Landlord (or within a reasonable time thereafter if the
     default is of such a nature that it cannot be cured within such ten (10)
     day period, and Tenant does not thereafter complete the same in good faith
     and with reasonable diligence), any other terms, conditions, or covenants
     of this Lease to be observed by Tenant; or

          (c)     The adjudication of Tenant as a bankrupt or insolvent; or the
     making by Tenant of a general assignment for the benefit of creditors; or
     the appointment of a receiver in equity for the property of Tenant,
     provided such appointment is not released, bonded according to law or
     otherwise provided for by indemnity within thirty (30) days after written
     notice thereof first given to Tenant, within a reasonable time after the
     occurrence thereof; or the appointment of a trustee, custodian or receiver
     for Tenant's Property in a reorganization, arrangement or other bankruptcy
     proceeding; or Tenant's filing of a voluntary or involuntary petition in
     bankruptcy or for a bankruptcy organization, liquidation or arrangement; or
     Tenant's filing of an answer admitting bankruptcy or agreeing to a
     bankruptcy reorganization liquidation or arrangement.

          18.02   Landlord's Rights Upon Tenant's Default. In the event of any
default set forth in Article 18.01, Landlord, in addition to any other rights or
remedies it may have at law or in equity, may do any one or more of the
following:

          (a)     elect to terminate this Lease and Tenant's right to
     possession; or

          (b)     perform, on behalf and at the expense of Tenant (entering upon
     the Premises for such purpose, if necessary), any obligation of Tenant
     under this Lease which Tenant has failed to perform, the cost of which
     performance or liability by Landlord shall be deemed Additional Rent and
     incurred for the account of Tenant, and Tenant shall reimburse Landlord
     therefor or save Landlord harmless therefrom upon demand provided, however,
     that Landlord may cure any such default described in this subparagraph
     prior to the expiration of the cure period established in Section 18.01,
     but after such notice to Tenant, if the curing of such default prior to the
     expiration of said cure period. is reasonably necessary to protect the
     Premises or Landlord's interest in the
<PAGE>

     Premises, or to prevent injury or damage to persons or property.
     Notwithstanding anything to the contrary contained herein, in the case of
     emergency, notice required pursuant to this Article 18 may be given
     verbally or in any other reasonably due and sufficient manner having regard
     to the emergency and the attending circumstances. If any such notice shall
     not be given in the manner described in Article XXIII of this Lease
     entitled "Notice", then as soon thereafter as practicable, such notice
     shall be followed up by notice given in the manner prescribed in said
     Article. No entry by Landlord, in accordance with the provisions of this
     Article, shall be deemed to be an eviction of Tenant. Landlord's
     performance of any such covenant shall neither subject Landlord to
     liability for any loss, inconvenience or damage to Tenant nor be construed
     as a waiver of Tenant's default or of any other right or remedy of Landlord
     in respect of such default, or as a waiver of any covenant, term or
     condition of this Lease; or

          (c)     Using such force as may be reasonably necessary, re-enter upon
     the Premises, remove all persons and property therefrom, and dispose of
     store such property in a public warehouse or elsewhere at the sole cost and
     for the account of Tenant, all without service of notice or resort to legal
     process, without being deemed guilty of trespass or becoming liable for any
     loss or damage which may be occasioned thereby (except for any loss or
     damage resulting from or caused by the gross negligence or criminal act of
     Landlord or its employees, agents or contractors), and without such re-
     entry being deemed to terminate this Lease.

          18.03   Re-letting. In the event Landlord re-enters upon the Premises
as provided in clause (c) of the foregoing Section 18.02, or takes possession of
the Premises pursuant to legal proceedings or pursuant to any notice provided
for by law, Landlord may in addition to all other rights and remedies provided
or this Lease or at law or in equity:

          (a)     Landlord may terminate this Lease and forthwith repossess the
     Premises and remove all persons or property therefrom and be entitled to
     recover from Tenant, as damages, the sum of money equal to the total of (i)
     the reasonable cost of recovering the Premises, (ii) the accrued and unpaid
     rentals owed at the time of termination plus interest thereon from such due
     date at the lesser of the Default Rate, as hereinafter defined, or the
     maximum rate permitted by law, (iii) the discounted net present value of
     the balance of the fixed annual minimum rent for the remainder of the term,
     and (iv) any other sum of money and damages owed by Tenant to Landlord; or

          (b)     Landlord may terminate Tenant's right of possession (but not
     this Lease) and may repossess the Premises without demand or notice of any
     kind to Tenant and without terminating this Lease in which event Landlord
     may, but shall be under no obligation to do so, relet the same for the
     account of Tenant for such rent and upon such terms as shall be
     satisfactory to Landlord. For the purpose of such reletting, Landlord is
     authorized to make repairs, changes, alterations or additions to the
     Premises to make same relettable, and (i) if Landlord shall be unable to
     relet the Premises, or (ii) if the same are relet and sufficient sums shall
     not be realized from such reletting (after paying: (a) the unpaid rentals
     due under the Lease earned, but unpaid at the time of reletting plus
     interest thereon at the lesser of the Default Rate or the maximum rate
     permitted by applicable law, (b) the cost of recovering possession,
     including Landlord's attorney's fees (c) all of the costs and expenses of
     reletting including broken commissions, advertising, decorations, repairs,
     changes, alterations and additions by Landlord, and (d) the expense of the
     collection of the Rent accruing therefrom) to satisfy the rent and all
     other charges provided for in this case to be paid by Tenant then Tenant
     shall pay to Landlord, as damages, the sum equal to the amount of the Rent
     and other expenses payable by Tenant for such period or periods, or if the
     Premises have been relet, Tenant shall satisfy and pay any such deficiency
     upon demand therefor from time to time and Tenant
<PAGE>

     agrees that Landlord may file suit to recover any sums falling due under
     the terms of this Article from time to time upon one or more occasions
     without Landlord being obligated to wait until expiration of the term of
     this Lease. Such reletting shall not be construed as an election on the
     part of Landlord to terminate this Lease unless a written notice of such
     intention be given to Tenant by Landlord. Notwithstanding any such
     reletting without termination, Landlord may at any time thereafter elect to
     terminate this Lease for such previous breach. Failure of Landlord to
     declare any default immediately upon occurrence thereof or delay in taking
     any action in connection therewith shall not waive such default but
     Landlord shall have the right to declare any such default at any time
     thereafter.

          (c)     As used herein "Default Rate" shall mean the base rate on
     corporate loans at large U.S. money centers or commercial banks as
     published from time to time by the Wall Street Journal plus two hundred
     basis points (two percent (2%)) adjusted with each change in each published
     rate.

          18.04   Damages Upon Termination. In the event that Landlord at any
time terminates this Lease for any default by Tenant, in addition to any other
remedies Landlord may have, Landlord may recover from Tenant (i) all damages
Landlord may incur by reason of such default, including, without limitation, all
repossession costs, brokerage commissions, court costs, attorneys' fees,
alteration and repair costs, (ii) the accrued and unpaid rentals owed at the
time of termination plus interest thereon from such due date at the lesser of
the Default Rate or the maximum rate permitted by law, (iii) the discounted net
present value of the balance of the Rent for the remainder of the Term, and (iv)
any other sum of money and damages owed by Tenant to Landlord. All such amounts
shall be immediately due and payable from Tenant to Landlord.

                                  ARTICLE XIX
                                     Signs

Tenant shall have the right to erect, at its expense and in accordance with all
applicable laws, ordinances, rules and regulations, in or on the Premises such
sign or signs as it may desire.

                                   ARTICLE XX
                             Taxes and Other Liens

          20.01   Impositions. Tenant shall pay before any fine, penalty,
interest, or cost may be added thereto for the nonpayment thereof, all taxes
(including, without limitation, real and personal property, franchise, sales and
rent taxes), assessments and levies, ad valorem taxes, charges for water, sewer,
utility and communications services, vault charges, license and permit fees,
dues or assessments, general or special, of any association to which the
Premises is subject and other governmental levies and charges, general and
special, ordinary, and extraordinary, unforeseen as well as foreseen, of any
kind and nature (collectively "Impositions") which may be charged, assessed,
levied or imposed during the Term of this Lease upon (i) Tenant, (ii) the
Premises or any part thereof or (iii) Landlord, as a result of or arising in
respect of the acquisition, ownership, occupancy, leasing, use, possession or
sale to Tenant of the Premises, any activity conducted on the Premises, or the
Rent; provided, however, that if, by law, any Imposition is payable or at the
option of the taxpayer may be paid in installments (whether or not interest
shall accrue on the unpaid balance thereof), Tenant may pay the same (and any
accrued interest on the unpaid balance) in installments and shall be required to
pay only such installments as may become due during the Term of this Lease as
the same respectively become due and before any fine, penalty, interest, or cost
may be added thereto for nonpayment thereof; and provided further, that any
Imposition relating to a fiscal period of a taxing authority, a part of which
period is included within the Term of this Lease and a part of which is
<PAGE>

included in a period of time before the commencement of the Term or after the
termination of this Lease, other than a termination of this Lease pursuant to
Article 18, shall (whether or not such Imposition shall be assessed, levied,
confirmed, imposed, or become a lien upon the Premises or shall become payable,
during the term of this Lease) be appropriately pro rated between Landlord and
Tenant.

          20.02   Real Estate Taxes and Assessments. Notwithstanding anything
herein to the contrary, Tenant shall pay to Landlord monthly, with Base Rent,
one twelfth of the real estate taxes, assessments, and levies, and ad valorem
taxes on the Premises or any part thereof, plus such additional sum as is
necessary to assure sufficient escrow to pay same as they become due. Such funds
may be commingled by Landlord, shall not bear interest, and shall be used by
Landlord to timely pay such taxes, assessments, and levies.

          20.03   Tax on Tenant Additions. Tenant shall pay all additional taxes
levied, assessed or becoming payable on Tenant's Property or by reason of the
improvements, alterations or additions to the Premises installed by Tenant at
any time during the Term of this Lease.

          20.04   Exceptions. Nothing in this Lease shall require Tenant to pay
any corporate, estate, inheritance, succession, capital levy, stamp, transfer or
similar tax of Landlord, or any income, excess profits, franchise, revenue or
similar tax or any other tax or assessment determined on the basis of Landlord's
net income or net worth nor shall any tax, assessment, charge, or levy of the
character described in this Section 20.04 be deemed to be included within the
term "imposition"; provided, however, that if at any time under the laws of the
State or any political subdivision thereof in which the Premises is located a
future change in the method of taxation or in the taxing authority, or for any
other reason, a franchise, income, transfer, profit or other tax or governmental
imposition, however designated, shall be levied against Landlord in substitution
in whole or in part for any Imposition, or in lieu of additions to or increases
of said Impositions then said franchise, income, transfer, profit or other tax
or governmental imposition shall be deemed to be included within the term
"Imposition," and Tenant shall pay and discharge such Imposition in accordance
with Section 20.01 in respect of the payment of Impositions, to the extent it
would be payable if the Premises were the only property of Landlord subject to
such Imposition.

          20.05   Proof of Payment. Tenant agrees to submit to Landlord official
receipts evidencing payment of said Impositions at the place at which rental
payments are required to be made at least ten (10) days before said impositions
or other charges would otherwise become delinquent.

          20.06 Refunds. If Landlord shall receive a refund of any Imposition
theretofore paid by Tenant pursuant to the provisions hereof, such refund, net
of Landlord's costs of recovery, shall be promptly paid to Tenant.

          20.07 Protest. If Tenant shall, in good faith, desire to contest the
validity or amount of such Impositions, Tenant shall have the right to do so
without being in default hereunder provided that Tenant shall give Landlord
prompt written notice of Tenant's intention to institute such legal proceedings
as are appropriate, which proceedings shall be promptly instituted and conducted
in good faith and with due diligence; such proceedings shall suspend the
collection of the particular Impositions being protested, so long as the
Premises shall not be in danger of being sold, forfeited, or lost; and Tenant
shall furnish Landlord or the appropriate governmental agency with a bond made
by a surety company qualified to do business in the State in which the Premises
is located or shall pay cash to a recognized escrow agent in the County within
which the Premises is located in one and one-half (1-1/2) times the amount of
such Impositions, conditioned to pay such Impositions when the validity thereof
shall have been finally determined, which said written notice and security shall
be given by Tenant to Landlord or the appropriate
<PAGE>

governmental agency not fewer than ten (10) days before such Impositions
proposed to be contested would otherwise become delinquent. Upon the conclusion
of such contest, Landlord shall return to Tenant the security herein above
required to be deposited by Tenant, provided that Tenant shall first evidence
payment of such Impositions. Landlord may also contest the validity or amount of
any Impositions.

          20.08   Requirements of Mortgage. In the event the financing
institution where Landlord has financing on the Premises shall require Landlord
to prepay the Impositions in monthly installments of one-twelfth (1/12th) of the
annual amount thereof, then Tenant shall make to Landlord, in addition to the
Rent reserved hereunder, monthly payments of one-twelfth (1/12th) of such
Impositions.

                                  ARTICLE XXI
                                   Utilities

          21.01   Payment of Charges. Tenant shall, during the Term of this
Lease, pay and discharge punctually as and when the same shall become due and
payable without penalty all water and sewer rents, rates, and charges, charges
for removal of waste materials, and charges for water, steam, heat, gas,
electricity, light, phone, telecommunications, and power, and all other service
or services furnished to the Premises or the occupants thereof during the Term
of this Lease or any extensions hereof, and shall indemnify Landlord against any
and all liability on such account.

          21.02   Provision of Services. Landlord shall not be required to
furnish any services or facilities to the Premises and shall not be liable for
any failure of water supply or electric current or of any service by any
utility, nor for injury or damage to person (including death) or property caused
by or resulting from steam, gas, electricity, water, heat, or by rain or snow
that may flow or leak from any part of the Premises or from any pipes,
appliances, or plumbing works of the same or from the street or subsurface or
from any other place, nor for interference with light or other incorporeal
hereditaments or easements, however caused, unless due to the affirmative acts
of Landlord. Tenant hereby assumes the full and sole responsibility for the
services to and the condition, operation, repair, replacement, maintenance, and
management of the Premises.

                                  ARTICLE XXII
                            Expansion and Hold Over

          (a)     So long as at least three (3) years remain on the term
     (including any exercised extensions), Tenant, at Tenant's option, shall
     have the ability to expand up to an additional 50,000 sq. feet in an
     additional building or structure. Landlord shall reserve and control
     additional land for the term of this Lease for Tenant expansion purposes.
     Tenant shall give Landlord written notification of at least 180 days of
     Tenant's intent to expand the Premises. Landlord and Tenant shall mutually
     and diligently work together to reasonably design and build the expansion
     premises to meet Tenant's expansion needs. The design, plans and
     specifications, the contractor(s) to perform such work the materials to be
     used and the manner of making such expansion premises shall all be subject
     to Landlord's reasonable control and approval. Unless otherwise agreed to
     in writing, Tenant and Landlord shall mutually select a general contractor
     to oversee construction of the expansion premises. The general contractor
     shall bid the costs of the expansion premises to no less than 3
     subcontractors and Landlord and Tenant shall mutually agree and select the
     subcontractors to perform the work. If Landlord and Tenant cannot agree on
     selection of the general contractor or subcontractors, the lowest cost
     reasonable general contractor and subcontractors shall be selected, but
     with all risk of construction then assumed by Tenant. The initial Base Rent
     for the expansion premises shall be based on all the hard and typical and
<PAGE>

     reasonable soft costs of designing and constructing the expansion premises,
     amortized over the term of the Lease (which shall either be coterminous or
     may be reasonably extended beyond Tenant's existing Lease at Tenant's
     written option) at the cost of money (as determined by Prime as published
     in Wall Street Journal) plus a rate of return of 10%, and with periodic
     upward adjustments similar to those provided in Article IV of this Lease.

          (b)     If Tenant or anyone claiming under Tenant remains in
     possession of the Premises at the expiration of the Term, without entering
     into a written agreement with Landlord, or without having duly exercised
     its right, if any, to extend or further extend the Term, such continuing
     possession shall create a month-to-month tenancy on the terms herein
     specified, with Rent in the amount of one hundred and fifty percent (150%)
     of the immediately preceding monthly installment of Rent. Such tenancy may
     be terminated at the end of any month thereafter by either party by giving
     at least fifteen (15) days' notice thereof to the other party.

          (c)     Landlord shall grant Tenant a Right of First Opportunity to
     expand into any space which either comes available during the term of this
     Lease or Landlord constructs and is under Landlord's control in each case
     if such is within the industrial park currently known as Component Centre
     Campus, 1500 Garden of the Gods Road, Colorado Springs, Colorado. As soon
     as Landlord knows that any such space is coming available Landlord shall
     submit to Tenant written notification of the space which will be available
     and the terms on which Landlord reasonably intends to lease the space.
     Tenant shall have ten (10) business days to respond in writing of Tenant's
     election to lease the space. If Tenant so elects to lease the space, then
     the terms and conditions shall be as negotiated between the Landlord and
     Tenant but in any event not less favorable than the terms contained in
     Landlord's notice, and with the rental no less favorable than the greater
     of that contained in Landlord's notice or the rental rate determined under
     Pages 3 and 4 of this Lease, article V, Rent.

                                 ARTICLE XXIII
                                     Notice

          23.01   Notice Address. Any notice or demand which either party hereto
either is required to or may desire to serve upon the other, must be in writing,
and shall be sufficiently served if (i) personally delivered, (ii) sent by
recognized registered or certified mail, postage prepaid, or (iii) sent by
commercial overnight carrier, and addressed, in the instance of Landlord, to:

          Cherokee Equities, LLC
          5260 Mark Dabling Blvd.
          Colorado Springs, CO. 80918

          Attention: David Allen Phillips


          with a copy to:

          Sparks Dix, P.C.
          128 S. Tejon Suite 304
          Colorado Springs, CO. 80903
          Attention: Chris Brandt
<PAGE>

Or any other address which Tenant may be notified of in writing by Landlord, and
in the instance of Tenant, to:

<TABLE>
<CAPTION>
<S>               <C>                                         <C>
                  Tenant  Stanford Telecom
                          5009 Centennial Boulevard
                          Colorado Springs, CO 80919
                          Attention: Kathy Zehringer

with a copy to:                   Stanford Telecom               Stanford Telecom
                                  5009 Centennial Boulevard      Attn:   Mr. David Morrison,
                                  Colorado Springs, CO 80919     Vice President of Administration
                                                                 1221 Crossman Avenue
                                  Attention: Ernie Dickens       Sunnyvale, CA 94089-1117
</TABLE>

or such other addresses which Landlord may be notified in writing by Tenant.

          23.02   Service of Notice. Such notice shall be deemed to have been
served on the day of the mailing thereof or upon receipt in the event of
personal service or on the day of delivery of the overnight courier; provided,
however, that should such notice pertain to the change of address to either of
the parties hereto, such notice shall be deemed to have been served upon receipt
thereof by the party to whom such notice is given.

                                  ARTICLE XXIV
                                 Subordination

          24.01   Lease Subordinate. This Lease and all of Tenant's right,
title, and interest in and under this Lease shall be subject, subordinated, and
inferior to the lien of any and all ground leases, underlying leases, mortgages,
and deeds of trust and to any and all terms, conditions, provisions, extensions,
renewals or modification of any such leases, mortgages, or deeds of trust which
Landlord or any grantee or assignee of Landlord has placed or may place upon the
Premises in the same manner and to the same extent as of this Lease had been
executed subsequent to the execution, delivery, and recording of such Lease,
mortgage, or deed of trust.

          24.02   Subordination, Self-Operative, Subordination Agreement,
Nondisturbance. The subordination of this Lease to any mortgage or deed of trust
now or hereafter placed upon the Premises shall be automatic and self-operative
and no further instrument or evidence of subordination shall be necessary.
Without limiting such automatic and self-operative subordination, however,
Tenant shall, on demand, within ten (10) days of such demand, execute,
acknowledge, and deliver to Landlord or any grantee or assignee of Landlord any
and all instruments that may be necessary or proper to evidence the
subordination of this Lease and all rights hereunder to the lien of such
mortgage or deed of trust. In any and all events, so long as Tenant is not in
default under this Lease, Tenant's right of possession shall not be disturbed.

          24.03   Attornment. Tenant covenants and agrees that, upon any
mortgage foreclosure or foreclosure under a deed of trust, or deed in lieu
thereof, it will attorn to any mortgagee, trustee, assignee, or any purchaser at
any foreclosure sale as its Landlord, and this Lease shall continue in full
force and effect as a direct Lease between Tenant herein and such party upon all
terms, conditions, and agreements set forth in this Lease.
<PAGE>

          24.04   Attornment to Successor. In the event Landlord or any
successor owner of the Premises shall transfer the Premises, which transfer may
be freely effected by Landlord without the consent or approval of Tenant,
Landlord or such successor owner, as the case may be, shall thereupon be
released from all future liabilities and obligations of Landlord under this
Lease and all such future liabilities and obligations shall thereupon
automatically be binding upon the new owner, and Tenant will attorn to any new
owner as its Landlord, and this Lease shall continue in full force and effect as
a direct Lease between Tenant herein and such party upon all terms, conditions,
and agreements set forth in this Lease.

          24.05  Tenant's Right to Quiet Enjoyment. Notwithstanding such
subordination, as to hereafter occurring matters, Tenant's right to quiet
enjoyment of the premises shall not be disturbed if Tenant is not in default and
so long as Tenant shall pay the rent and observe and perform all of the
provisions of this Lease, unless this Lease is otherwise terminated pursuant to
its terms.

                                  ARTICLE XXV
                       Landlord's Access to the Premises

          Landlord, or its agents or authorized representatives, shall have
access to the Premises at any time during normal business hours for the purposes
of examining or inspecting the condition of same. In the event of any emergency
such as, but not limited to, a fire, flood, or severe windstorm, Landlord shall
have free access to the Premises for the purpose of examining or inspecting
damage done to them. Unless Tenant shall have given notice of its exercising its
option to extend the Term of this Lease pursuant to Article III of this Lease
entitled "Term and Extensions", Landlord shall have the right, for the twelve
(12) months prior to expiration of this Lease or any extensions hereof, to show
the Premises to prospective tenants, at reasonable times during normal business
hours, or at other times upon reasonable notice to Tenant. Landlord further
reserves the right to show the Premises to prospective purchasers or lenders any
time during the Term of the Lease, during normal business hours, or at other
times upon reasonable notice to Tenant.

                                  ARTICLE XXVI
                            Environmental Compliance

          26.01   Definitions. For purposes of this Lease:

          (a)     the term "Environmental Laws" shall mean and include the
     Resource Conversation and Recovery Act, as amended by the Hazardous and
     Solid Waste Amendments of 1984, the Comprehensive Environmental Response,
     Compensation and Liability Act, the Hazardous Materials Transportation Act,
     the Toxic Substances Control Act, the Federal Insecticide, Fungicide and
     Rodenticide Act and any and all other applicable federal, state and local
     environmental laws, ordinances, rules, requirements, regulations and
     publications, as any of the foregoing may have been or may be from time to
     time amended, supplemented or supplanted and any and all other federal,
     state or local laws, ordinances, rules, requirements, regulations and
     publications, now or hereafter existing, relating to the preservation of
     the environment or the regulation or control of toxic or hazardous
     substances or materials; and

          (b)     the term "Regulated Substance" shall mean and include any,
     each and all substances or materials now or hereafter regulated pursuant to
     any Environmental Laws, including, but not limited to, any such substance
     or material now or hereafter defined as or deemed to be a "regulated
     substance, " "pesticide," "hazardous substance" or "hazardous waste",
     "asbestos,"
<PAGE>

     "polychlorobiphenyls", "petroleum" or included in any similar
     or like classification or categorization thereunder.

          26.02   Compliance. Tenant shall:

          (a)     not cause or permit any Regulated Substance to be placed,
     held, located, released, transported or disposed on, under, at or from the
     Premises or to otherwise adversely affect the Premises in violation of any
     Environmental Laws;

          (b)     at its own cost and expense contain at and remove from the
     Premises, and perform any other necessary or desirable remedial action
     regarding, any Regulated Substance in any way affecting the Premises if, as
     and when such containment, removal or other remedial action is required
     under any Environmental Laws and, whether or not so required, shall perform
     any containment, removal or remediation of any kind involving any Regulated
     Substance in any way affecting the Premises in compliance with the
     requirements of all Environmental Laws;

          (c)     provide Landlord with written notice (and a copy as may be
     applicable) of any of the following within ten (10) days thereof: (i)
     Tenant's obtaining knowledge or notice of any kind of the presence, or any
     actual or threatened release, of any Regulated Substance in any way
     affecting the Premises; (ii) Tenant's receipt or submission, or Tenant's
     obtaining knowledge or notice of any kind, of any report, citation, notice
     or other communication from or to any federal, state or local governmental
     or quasi-governmental authority regarding any Regulated Substance in any
     way affecting the Premises; or (iii) Tenant's obtaining knowledge or notice
     of any kind of the incurrence of any cost or expense by any federal, state
     or local governmental or quasi-governmental authority or any private party
     in connection with the assessment, monitoring, containment, removal or
     remediation of any kind of any Regulated Substance in any way affecting the
     Premises, or of the filing or recording of any lien on the Premises or any
     portion thereof in connection with any such action or Regulated Substance
     in any way affecting the Premises; and

          (d)     defend all actions against the Landlord and its Mortgagee and
     pay, protect, indemnify and save harmless Landlord and its Mortgagee from
     and against any and all liabilities, losses, damages, costs, expenses
     (including, without limitation, attorneys' and consultant's fees, response
     and clean-up costs, court costs, and litigation expenses), causes of
     action, suits, claims demands or judgments of any nature relating to (i)
     the presence, disposal, release or threatened release of any Regulated
     Substance; (ii) any personal injury (including wrongful death) or property
     damage (real or personal) arising out of or relating to any Regulated
     Substance; or (iii) any Environmental Laws, Regulated Substance or other
     environmental matters. If at or after the expiration or other termination
     of this Lease any response or clean up of a condition involving Regulated
     Substances existing at the expiration or other termination of this Lease is
     required by any federal, state or local governmental authority, Tenant
     shall remain solely responsible for such requirement and this Lease shall
     remain in full force and effect pursuant to the terms of Article XXII until
     such response or clean up is completed to the satisfaction of the
     respective governmental authority. The indemnity contained in this Section
     XXVI shall survive the expiration or earlier termination of this Lease.

          26.03   Environmental Testing. "Upon prior written notice from
Landlord, (i) in the event of the reasonable suspicion of Landlord that a
Regulated Substance is or may be found within the Premises in violation of
Environmental Laws or (ii) in connection with a bona fide sale or mortgage
transaction, Tenant shall permit such persons as Landlord may designate ("Site
Reviewers") to visit the Premises and
<PAGE>

perform environmental site investigations and assessments ("Site Assessments")
on the Premises for the purpose of determining whether there exists on the
Premises any violation of Environmental Laws or any condition with respect to
the environment that could result in liability to Landlord. Such Site
Assessments may include both above and below the ground testing and such other
tests as may be necessary, in the reasonable opinion of the Site Reviewers, to
conduct the Site Assessments and shall, to the extent reasonable, be scheduled
and conducted in a manner to minimize interference with Tenant's use of the
Premises. Tenant shall supply to the Site Reviewers such historical and
operational information regarding the Premises as may be reasonably requested by
the Site Reviewers to facilitate the Site Assessments, and shall make available
for meetings with the Site Reviewers appropriate personnel having knowledge of
such matters.

                                 ARTICLE XXVII
                                   Late Rent

Tenant hereby acknowledges that late payment by Tenant to Landlord of Rent and
other sums due hereunder will cause Landlord to incur costs not contemplated by
this Lease, the exact amount of which will be difficult to ascertain. Such costs
include, but are not limited to, processing and accounting charges, and late
charges which may be imposed on Landlord by the terms of any mortgage or trust
deed encumbering the Premises. Accordingly, if any installment of Rent or any
other sum due from Tenant shall not be received by Landlord or Landlord's
designee within seven (7) days after the date on which such sum is due, Tenant
shall pay to Landlord a late charge equal to the greater of 4% of such overdue
amount or the late charge, penalty or interest imposed on Landlord by its
Mortgagee as a result of any resulting late payment made to such Mortgagee. The
parties hereby agree that such late charge represents a fair and reasonable
estimate of the costs Landlord will incur by reason of late payment by Tenant.
Acceptance of such late charge, partial payments, or other matters by Landlord
shall in no event constitute a waiver of Tenant's default or Landlord's rights
with respect to such overdue amount or other default(s), nor prevent Landlord
from exercising any of the other rights and remedies allowed hereunder. All
remedies hereunder and at law shall be cumulative.

                                 ARTICLE XXVIII
                             Estoppel Certificates

Tenant will within ten (10) days, promptly execute, acknowledge, and deliver to
Landlord, upon request, a certificate of Tenant certifying that this Lease is
unmodified and is in full force and effect (or, if modified, that this Lease is
in full force and effect, as modified, and stating the date of each instrument
so modifying this Lease); the dates, if any, to which Rent and other charges
payable hereunder have been paid; whether, in the opinion of Tenant, any default
exists hereunder and, if so, the nature and period of existence thereof and what
action Landlord is taking or proposes to take with respect thereto and whether
notice thereof has been given to Landlord; and such other and further matters as
may reasonably be requested by Landlord and any mortgagee or purchaser of
Landlord. If such certificate is required to be delivered by a corporation, the
same shall be signed by the President or a Vice President and the Secretary or
an Assistant Secretary thereof, and if such certificate is required to be
delivered by a partnership, the same shall be signed by a general partner
thereof. Any certificate required under this Article may be relied upon by a
prospective purchaser, mortgagee, or other transferee of Landlord's interest
under this Lease.
<PAGE>

                                  ARTICLE XXIX
                                    Reports

Tenant agrees to furnish to Landlord, with reasonable promptness: (l) copies of
financial statements of Tenant (including, but not limited to, annual balance
sheets, income statements and surplus statements) prepared in accordance with
generally accepted accounting principals and certified by independent certified
public accountants; and (2) other financial statements, reports and documents
which the Tenant (i) files with or otherwise sends to the Securities and
Exchange Commission, whether pursuant to the Securities Act of 1933, as amended,
or the Securities Exchange Act of 1934 including, without limitation, Annual
Report on Form l0-K, Quarterly Report on Form l0-Q, Current Report on Form 8-K
and Proxy Statements and other Soliciting materials; (ii) files with any other
governmental commission, department or agency or any securities exchange; or
(iii) sends to or makes available to its shareholders. In addition to the
foregoing, Tenant shall obtain and deliver to Landlord, with reasonable
promptness, such other information respecting the operation of the Premises or
the financial condition and affairs of Tenant, as Landlord may from time to time
reasonably request.

                                  ARTICLE XXX
                       Provisions of General Application

          (a)     The language in all parts of this Lease shall in all cases be
     construed as a whole and according to its fair meaning, and not strictly
     for or against either Landlord or Tenant, and the construction of this
     Lease and any of its various provisions shall be unaffected by any argument
     or claim, whether or not justified, that it has been prepared, wholly or in
     substantial part, by or on behalf of Landlord or Tenant.

          (b)     The Article headings in this Lease are for convenience only
     and are not a part of this Lease, and do not in any was limit or simplify
     the terms and provisions of this Lease, nor should they be used to
     determine the intent of the parties.

          (c)     If any term, covenant, condition or provision of this Lease,
     or the application thereof to any person or circumstances, shall, to any
     extent, be invalid or unenforceable, the remainder of this Lease, or the
     application of such term or provision to persons or circumstances other
     than those as to which it is held invalid or unenforceable, shall not be
     affected thereby; and it is the intention of the parties hereto that if any
     provision of this Lease is capable of two constructions, one of which would
     render the provision invalid, and the other which would render the
     provision valid, then the provision shall have the meaning which renders it
     valid; and each term, covenant, condition and provision of this Lease shall
     be valid and be enforced to the fullest extent permitted by law.

          (d)     It is mutually covenanted and agreed by and between the
     parties that no waiver of a breach of any of the covenants or conditions of
     this Lease shall be construed to be a waiver of any succeeding breach of
     the same covenant or condition. It is further agreed by and between the
     parties that no modification, release, discharge or waiver of any provision
     of this Lease shall be of any force, effect or value unless in writing and
     signed by the Landlord and Tenant or their duly authorized agents.

          (e)     This Lease shall be governed and construed in accordance with
     the laws of the state wherein the Premises are located
<PAGE>

          (f)     The words "Landlord" and "Tenant" and the pronouns referring
     thereto, as used in this Lease, shall mean, where the context requires or
     permits, the persons named herein as Landlord and as Tenant, respectively,
     and their respective heirs, legal representatives, successors, and assigns,
     irrespective of whether singular or plural, or masculine, feminine, or
     neuter. The agreements and conditions in this Lease contained on the part
     of Landlord to be performed and observed shall be binding upon Landlord and
     its heirs, legal representatives, successors, and assigns, and shall endure
     to the benefit of Tenant and its heirs, legal representatives, successors,
     and assigns; and the agreements and conditions on the part of Tenant to be
     performed and observed hereunder shall be binding upon Tenant and its
     heirs, legal representatives, successors, and assigns, and shall endure to
     the benefit of Landlord and its heirs, legal representatives, successors,
     and assigns.

          (g)     Landlord and Tenant represent to each other that no broker or
     person is entitled to any commission by reason of the negotiation and
     execution of this Lease. Landlord and Tenant agree to hold the other
     harmless against any and all claims by any person for brokerage commissions
     arising out of any conversation, negotiations or other dealings held by it
     with any broker regarding this Lease.

          (h)     The parties will, at any time at the written request of either
     one, promptly execute duplicate originals of an instrument, in recordable
     form, which will constitute a short form of lease, setting forth a
     description of the Premises, the Term and any other portions hereof, except
     the rental provisions (unless required by statute), as either party may
     request. All costs incurred in connection with recording the short form of
     lease shall be paid by Tenant. If a party fails or refuses to execute and
     acknowledge a reasonable short form of lease within fifteen (15) days after
     notice of said request, the requesting party is authorized to, and is
     hereby appointed attorney-in-fact with full power and authority to execute
     and acknowledge said short form of lease on behalf of and in the name of
     the other Party.

          (i)     If, as a result of any breach or default in the performance of
     any of the provisions of this Lease, Landlord or Tenant uses the services
     of an attorney in order to secure compliance with such provisions or
     recover damages therefor from the breaching party, and if the non-breaching
     party is the prevailing party in any litigation resulting therefrom or
     settlement associated therewith, then the non-breaching party shall be
     entitled to recover from the breaching party any and all reasonable
     attorneys fees and expenses incurred by the non-breaching party in
     connection with such litigation or settlement.

          (j)     This instrument and the Agreement to Lease contain the entire
     and only agreement between the parties relating to the subject matter
     hereof, and no oral statements or representations or written matter not
     contained in these instruments shall have any force or effect. This Lease
     shall not be amended or modified in any way except by writing executed by
     both parties.

          (k)     The relationship between the parties hereto is solely that of
     Landlord and Tenant, and nothing in this Lease shall be construed as
     creating a partnership or joint venture between the parties hereto, it
     being the express intent of Landlord and Tenant that the business of Tenant
     on the Premises and elsewhere, and the good will thereof, shall be and
     remain the sole property of Tenant.
<PAGE>

          (l)     Throughout this Lease, wherever the context so requires, the
     singular shall include the plural, and the masculine gender shall include
     the feminine and neuter genders.

          (m)     There shall be no merger of this Lease or the leasehold estate
     created by this Lease with any other estate or interest in the Premises by
     reason of the fact of the same person, firm, corporation, or other entity
     acquiring or owning or holding, directly or indirectly, this Lease or the
     leasehold interest created by this Lease or any interest in this Lease, and
     any such other estate or interest in the Premises or any part thereof, and
     no such merger shall occur unless and until all corporations, firms, and
     other entities having an interest (including a security interest) in this
     Lease or the leasehold interest created by this Lease and any such other
     estate or interest in the Demised premises or any part thereof, shall join
     in a written instrument effecting such merger and shall duly record the
     same.

          (n)     In the event of a conflict between the terms of the Agreement
     to Lease and this Lease, the Agreement to Lease shall prevail.

     IN WITNESS WHEREOF, Landlord and Tenant have caused this Lease to be duly
executed and delivered in their respective names as of the date first above
written, and Tenant has provided Landlord with a certified copy of its corporate
resolution evidencing the authority of the person subscribing below to execute
leases such as this Lease on its behalf.

     IN WITNESS WHEREOF, each of the parties hereto has caused this Addendum to
be duly executed as of the day and year first above written.

Landlord:                    CHEROKEE EQUITIES, LLC


                             By:
                                --------------------------------
                             Name: David Allen Phillips
                             Title:   Its Manager

Tenant:                      STANFORD TELECOM CORPORATION, A
                             DELAWARE CORPORATION


                             By:
                                --------------------------------
                             Name: Ernest L. Dickens, Jr.
                             Title:  Vice President and Division General Manager
<PAGE>

ACKNOWLEDGEMENT
STATE OF COLORADO   )
                    ) SS.
COUNTY OF EL PASO   )

Before me, a Notary Public in and for said county and state personally appeared

of_____________, as_____ CHEROKEE EQUITIES, LLC, a Colorado Limited Liability
Company, who acknowledged that he did sign the foregoing instrument on behalf of
said limited liability company and acknowledged the same to be its free act and
deed and the free act and deed of him personally as such officer.

My Commission expires:________          ________________________Notary Public
              Seal


STATE OF COLORADO   )
                    ) SS.
COUNTY OF EL PASO   )

Before me, a Notary Public in and for said county and state personally appeared
Ernest I. Dickens, Jr., as Vice President and Division General Manager of
Stanford Telecom Corporation, a Delaware corporation, who acknowledged that he
did sign the foregoing instrument on behalf of said corporation and acknowledged
the same to be its free act and deed and the free act and deed of him personally
as such officer.

My Commission expires:________          ________________________Notary Public
              Seal

<PAGE>

                                                             EXHIBIT NUMBER 13.1

                 EXCERPTS FROM THE ANNUAL REPORT TO STOCKHOLDERS
                    FOR THE FISCAL YEAR ENDED MARCH 31, 1999
<PAGE>

MANAGEMENT'S DISCUSSION AND ANALYSIS
of Financial Condition and Results of Operation

COMPANY OVERVIEW

Since the Company's inception in 1973, revenues have been generated primarily
from sales to agencies of the U.S. Government, including the DoD, the U.S. Air
Force, Army and Navy, NASA and the FAA, or their prime contractors. Such
revenues are generated from many contracts including programs requiring
multi-year hardware and software development and limited production of products
and systems. The Company's contracts often require the design, production,
operation and maintenance of sophisticated equipment and systems and provision
of system integration services in the digital telecommunications and satellite
communications fields. A substantial portion of the digital telecommunications
and satellite communications research and development performed by the Company
since its inception has been funded by its customers and recorded as revenues by
the Company. Accordingly, the cost of performing this customer-funded research
and development is included in "Cost of Revenues" in the Company's financial
statements. The Company's government contracts are generally cost-reimbursement
plus profit or fixed-price contracts. The Company generally recognizes revenues
from its long-term government contracts on a percentage-of-completion basis.

Commencing in the late 1980's, the Company began to pursue commercial
opportunities utilizing its digital telecommunications technology developed and
enhanced by the Company since its inception. Commercial revenues have risen from
less than 6% of total revenues in fiscal year 1989 to approximately 36% of total
revenues in fiscal year 1999. During fiscal year 1999, commercial revenues which
amounted to approximately $59.9 million included: (i) contract manufacturing
revenues from the Company's Contract Manufacturing segment ($27.0 million); (ii)
sales of ASICs, circuit boards and subsystems to the telecommunications industry
($11.4 million); (iii) Wireless Broadband Products ($3.5 million) and (iv) other
commercial systems and product business ($18.0 million). The Company expects to
generate increased commercial revenues during fiscal year 2000 associated with
its wireless broadband products which commenced initial production and
deliveries in the latter part of fiscal year 1999. The Company includes in
commercial revenues sales of standardized or off-the-shelf products to any
customers, including government customers.

The Company's operating results have from time to time been adversely affected
by non-recoverable cost overruns on certain fixed-price contracts, primarily
fixed-price development contracts which have included significant software and
hardware development. The Company has instituted additional management controls
to more closely monitor its bidding process and costs incurred on fixed-price
development contracts, however, no assurance can be given that the Company will
not incur losses on future fixed-price contracts or additional losses on
existing contracts. The Company believes that development contracts are an
important element in maintaining its technological leadership position in
digital telecommunications. As a result, the Company may incur losses on certain
fixed-price contracts. Such losses will be charged against results of operations
in the period when they first become known, typically near the initiation of the
contract and may have a material adverse effect on the Company's results of
operations.


CAUTIONARY STATEMENTS

In the interest of providing the Company's shareholders and potential investors
with certain Company information, including management's assessment of the
Company's future potential, certain statements set forth herein (a) contain or
are based on projections of revenue, income, earnings per share and other
financial items or (b) relate to management's future plans and objectives or to
the Company's future economic performance. Such statements are "forward-looking
statements" within the meaning of Section 27A(i) of the Securities Act of 1933,
as amended, and in Section 21E(i) of the Securities Exchange Act of 1934, as
amended.

Although any forward-looking statements contained herein or otherwise expressed
by or on behalf of the Company are to the knowledge and in the judgment of the
officers and directors of the Company, expected to prove true and to come to
pass, management is not able to predict the future with absolute certainty.
Accordingly, shareholders and potential investors are hereby cautioned that
certain events or circumstances could cause actual results to differ materially
from those projected or predicted herein. In addition, the forward-looking
statements herein are based on management's knowledge and judgment as of the
date hereof, and the Company does not intend to update any forward-looking
statements to reflect events occurring or circumstances existing hereafter.

For further information on the foregoing, reference is made to the Company's
Securities and Exchange Commission reports including its recent reports on Forms
10-Q and 10-K.

                                     Page 17
<PAGE>

PARENT-SUBSIDIARY OVERVIEW

The Company has invested heavily in the development of a family of products to
deliver telephone and data services over wireless broadband links. The high
level of R&D expenses associated with the development of the wireless broadband
family impacted the earnings results for the Company over the past four years.
In order to provide further detail as to the level of revenues, cost of
revenues, and operating expenses incurred by the base business and the
corresponding financial performance of the broadband wireless business, the
Company established a wholly owned subsidiary, Stanford Wireless Broadband, Inc.
in June 1998, which comprises two of the three reportable segments of the
Company; Wireless Broadband and Contract Manufacturing. In addition to providing
financial visibility, the establishment of the subsidiary allows the Company's
wireless broadband customers the benefit of working with a unique and separate
entity dedicated to the development, manufacturing, sales and support of its
broadband family of products. The table shown below provides a summary of the
financial performance of the Base Business segment and Stanford Wireless
Broadband, Inc. for the year ended March 31, 1999.

<TABLE>
<CAPTION>
                                                          Base            Stanford Wireless
     (in thousands)                                     Business            Broadband, Inc.
     ---------------------------------------------------------------------------------------
    <S>                                                <C>                    <C>
     Revenues from unaffiliated customers               $134,940               $ 30,465
     Cost of revenues                                    101,868                 29,443
                                                        --------               --------
          Gross profit                                    33,072                  1,022
                                                        --------               --------
     Expenses
          Research and development                         4,323                  9,782
          Marketing and administrative                    13,150                  6,776
                                                        --------               --------
               Total expenses                             17,473                 16,558
                                                        --------               --------
     Operating income (loss)                            $ 15,599               $(15,536)
                                                        ========               ========
</TABLE>

For fiscal year 1999, revenues for the Base Business segment consisted of $105.5
million and $29.4 million of government and commercial revenues, respectively.
For fiscal year 1999, revenues for Stanford Wireless Broadband, Inc. consisted
of $27.0 million and $3.5 million from the Company's Contract Manufacturing
segment and Wireless Broadband segment, respectively. The Company's Wireless
Broadband subsidiary's operating loss for the twelve months of fiscal year 1999,
was attributable to a continued high level of research and development in the
wireless broadband family of products, high level of costs associated with
activities necessary to support worldwide LMDS and MMDS field trials, and an
operating loss associated with the Company's Contract Manufacturing segment.
Operating income from the Base Business segment of $15.6 million was essentially
equal to the operating loss incurred by the Company's Wireless Broadband
subsidiary.

BUSINESS SEGMENTS OVERVIEW


The Company classifies its business into three reportable segments: Base
Business, Wireless Broadband and Contract Manufacturing. The Base Business
segment primarily includes multi-year hardware and software engineering services
for data and voice communications. The primary customer for the Base Business
segment is the U.S. Government, however, 22% of the revenues were derived from
the sale of commercial products and services. The Wireless Broadband segment
develops and produces hardware for broadband wireless applications for the
two-way, high-speed transmission of voice and data. Finally, the Contract
Manufacturing segment is in the business of providing manufacturing services
both for the Company's products as well as products for other companies.

<TABLE>
<CAPTION>
                                                      Revenue                           Operating Income (loss) (1)
                                      ---------------------------------------      ----------------------------------------
(in thousands)                           1999           1998           1997           1999            1998         1997
- ---------------------------------------------------------------------------------------------------------------------------
<S>                                   <C>            <C>            <C>            <C>            <C>            <C>
Base Business                         $ 138,777      $ 127,596      $ 133,997      $  15,599      $  16,212      $  14,980
Wireless Broadband                        3,543          2,571          2,047        (12,203)        (7,371)        (4,315)
Contract Manufacturing                   31,236         30,625         40,556         (3,333)        (3,178)           229
Less: Intra-Company Revenues             (8,151)        (7,532)        (9,598)          --             --             --
                                      ---------      ---------      ---------      ---------      ---------      ---------
Stanford Telecommunications, Inc.     $ 165,405      $ 153,260      $ 167,002      $      63      $   5,663      $  10,894
                                      ---------      ---------      ---------      ---------      ---------      ---------
</TABLE>

(1)  Operating income of $63 thousand, $5.7 million and $10.9 million in fiscal
     years 1999, 1998 and 1997 includes intra-company eliminations of profit of
     approximately $.3 million, $.5 million and $.4 million, respectively,
     related to the Contract Manufacturing segment.

                                     Page 18
<PAGE>

Segment Revenues. The decrease in Base Business segment revenues from $134.0
million in fiscal year 1997 to $127.6 million in fiscal year 1998 was the result
of a $3.0 million decrease in commercial catalog product sales and a $3.4
million decrease in other Base Business segment product and service revenues.
The increase in the Base Business segment revenues from $127.6 million in fiscal
year 1998 to $138.8 million in fiscal year 1999 was primarily attributable to a
$16.5 million increase in other Base Business segment product and service
revenues offset by a $5.0 million decrease in revenues from the sale of
commercial cable and VSAT catalog products, and satellite personnel
communications system design support.

The increases in the Wireless Broadband segment revenues from fiscal year 1997
to fiscal year 1998 and from fiscal year 1998 to fiscal year 1999 resulted from
increased sales associated with LMDS/MMDS field trials and deliveries of initial
production hardware during the fourth quarter of fiscal year 1999. The decrease
in the Contract Manufacturing segment revenues from $40.6 million in fiscal year
1997 to $30.6 million in fiscal year 1998 was primarily the result of an $8.6
million decrease in sales associated with the contract manufacturing of products
for other companies. Sales to external customers increased by $1.5 million from
fiscal year 1998 to fiscal year 1999, however, this was offset by a $.9 million
decrease in internal manufacturing sales. The Company anticipates that internal
manufacturing sales will increase during fiscal year 2000 as a result of
increasing demand for its wireless broadband products with external
manufacturing sales expected to be approximately equal to fiscal year 1999
levels.

Segment Operating Income (Loss). The increase in operating income of the Base
Business segment from $15.0 million in fiscal year 1997 to $16.2 million in
fiscal year 1998 was primarily the result of higher gross margins realized on
its government and commercial revenues. Operating income decreased from $16.2
million in fiscal year 1998 to $15.6 million in fiscal year 1999 primarily due
to decreasing gross margins realized on government and commercial revenues. The
decrease in operating income for fiscal year 1999 was also affected by an
increase in administration and marketing expenses related to the pursuit of new
opportunities in the government market and legal fees related to patent
infringement litigation.

The increase in operating loss of the Wireless Broadband segment from $4.3
million in fiscal year 1997 to $7.4 million in fiscal year 1998 was primarily
the result of increased research and development costs and increased marketing
and administrative costs. The increase in operating loss for the segment from
$7.4 million in fiscal year 1998 to $12.2 million in fiscal year 1999 was mainly
the result of increased research and development costs and lower gross margins
realized due to the increased costs associated with activities to support
worldwide LMDS and MMDS field trials.

The Contract Manufacturing segment operating loss of $3.2 million in fiscal year
1998 compared to a fiscal year 1997 operating profit of $.2 million was
primarily attributable to the decrease in revenue of $9.9 million. The operating
loss for fiscal year 1999 was approximately the same as experienced in fiscal
year 1998.

RESULTS OF OPERATIONS - STANFORD TELECOMMUNICATIONS, INC.

The following table sets forth, for the periods indicated, certain items from
the Company's Consolidated Statements of Income expressed as a percentage of the
Company's total revenues:
<TABLE>
<CAPTION>
                                                             Year Ended March 31
                                                  1999       1998        1997
- ------------------------------------------------------------------------------
<S>                                               <C>        <C>        <C>
     Revenues                                     100.0%     100.0%     100.0%
     Cost of revenues                              79.4       76.1       76.3
                                                  -----      -----      -----
          Gross profit                             20.6       23.9       23.7
                                                  -----      -----      -----
     Expenses
          Research and development                  8.5        8.9        7.1
          Marketing and administrative             12.1       11.3       10.1
                                                  -----      -----      -----
          Total expenses                           20.6       20.2       17.2
                                                  -----      -----      -----
     Operating income                               0.0        3.7        6.5
     Interest income, net                           1.2        1.2        0.8
                                                  -----      -----      -----
     Income before provision for income taxes       1.2        4.9        7.3
     Provision for income taxes                     0.4        1.5        2.5
                                                  -----      -----      -----
     Net income                                     0.8%       3.4%       4.8%
                                                  -----      -----      -----
</TABLE>

                                     Page 19
<PAGE>

COMPARISON OF FISCAL YEARS 1997, 1998 AND 1999

Revenues. Revenues for the Company were $167.0 million, $153.3 million, and
$165.4 million in fiscal year 1997, 1998, and 1999, respectively, representing a
year-to-year decrease of 8% in fiscal year 1998 and a year-to-year increase in
fiscal year 1999 of 8%. The decrease in revenues from fiscal year 1997 to fiscal
year 1998 was primarily the result of a decrease in revenues from the Company's
Contract Manufacturing segment amounting to $8.6 million and a decrease of $5.7
million in revenues from the Company's Base Business segment. The increase in
revenues from fiscal year 1998 to fiscal year 1999 was primarily attributed to a
$9.8 million increase in revenues from the Company's Base Business segment.

The Company expects that commercial sales in its Wireless Broadband segment will
increase during fiscal year 2000. In addition, as a result of strong bookings in
the Base Business segment in fiscal year 1999, the Company anticipates growth in
this segment primarily associated with sales to the Government.

Cost of Revenues. Cost of revenues were $127.4 million, $116.6 million and
$131.3 million in fiscal year 1997, 1998 and 1999, respectively. The cost of
revenues as a percentage of revenues was approximately 76% for fiscal years 1997
and 1998. The increase in cost of revenues as a percentage of revenues in fiscal
year 1999 was attributable to lower gross margins experienced by the Company's
Wireless Broadband segment due to increased costs associated with worldwide LMDS
and MMDS field trials, a decrease in gross margins for the Base Business
segment, and increased operating costs within the Company's Contract
Manufacturing segment.

Gross Profit. Gross profit was $39.6 million, $36.6 million and $34.1 million in
fiscal year 1997, 1998 and 1998, respectively. The decrease in gross profit
during fiscal year 1998 relative to fiscal year 1997 was primarily due to a
lower revenue base. The decrease in gross profit during fiscal year 1999
relative to fiscal year 1998 was primarily due to decreases in gross profits of
the Company's Base Business segment and the Company's Wireless Broadband segment
in fiscal year 1999.

Research and Development. Research and development expenses, including bid and
proposal expenses were $11.9 million, $13.6 million and $14.1 million in fiscal
year 1997, 1998 and 1999, respectively. The Company has applied much of its
research and development expenditures to commercial products and initiatives in
the areas of wireless and cable broadband communications. The Company expects
research and development expenses in fiscal year 2000 to decrease as a
percentage of revenues compared to that experienced in fiscal year 1999,
especially in the Wireless Broadband segment as the LMDS/MMDS products
transition from development to full scale production. The Company's research and
development expenses include bid and proposal expenses associated with
Government contracts and certain large commercial programs. Bid and proposal
expenses comprised between 16% to 20% of the total research and development
expenses during the past three fiscal years. Bid and proposal expenditures are
largely the initial advanced technology development efforts directed toward a
specific product or technical task for which the Company must show technical
viability. The Company expects an increase in bid proposal expenses during the
fiscal year 2000 resulting from increased business opportunities in the Base
Business segment.

Marketing and Administrative. Marketing and administrative expenses were $16.8
million, $17.3 million and $19.9 million in fiscal year 1997, 1998, and 1999,
respectively. The increase in costs from fiscal year 1997 to fiscal year 1998
was the result of increased legal expenses primarily associated with a patent
infringement case brought by the Company against Broadcom Corporation in
December 1996 and increased marketing expenses in pursuit of commercial
opportunities. The increased costs from fiscal year 1998 to fiscal year 1999 was
the result of additional legal expenses associated with the patent infringement
litigation which is scheduled for trial in May 1999. The Company expects these
legal fees associated with the patent litigation to decrease after the
completion of the trial. In addition, the Company experienced increased
marketing expenses primarily associated with pursuit of opportunities in the
Base Business segment.

Operating Income. Operating income was $10.9 million, $5.7 million, and $.1
million for fiscal year 1997, 1998 and 1999. The decrease in operating income
from fiscal year 1997 to fiscal year 1998 was primarily the result of a decrease
in revenues, an increase in research and development and an increase in
marketing and administrative expenses. The decrease in operating income from
fiscal year 1998 to fiscal year 1999 was the result of lower overall gross
margins, an increase in marketing and administrative expenses, and an increase
in research and development expenses.

Interest Income. Interest income was $1.3 million, $1.9 million and $1.9 million
in fiscal years 1997, 1998 and 1999 respectively. In fiscal years 1998 and 1999,
the Company increased its interest income over previous periods as a result of
maintaining a higher overall average balance in U.S. Treasury instruments and
money market accounts.

Provision for Income Taxes. Provision for income taxes was $4.2 million, $2.3
million and $.6 million in fiscal years 1997, 1998 and 1999, respectively. This
represents an effective tax rate of 34.5% for fiscal year 1997, 31% for fiscal
year 1998 and 31% for fiscal year 1999. The decrease in the effective tax rate
during fiscal year 1998 and 1999 compared to fiscal year 1997 results primarily
from increased
                                     Page 20
<PAGE>

Research and Development (R&D) tax credits and other state income tax credits.
The Company anticipates that its effective tax rate in fiscal year 2000 will be
approximately the same as experienced in fiscal year 1999 assuming continued
extension of the federal R&D tax credit.

Bookings and Backlog. Funded bookings were $168.5 million, $163.0 million and
$174.4 million in fiscal year 1997, 1998 and 1999, respectively. Government
contract bookings were $103.5 million, $102.8 million and $120.1 million during
fiscal years 1997, 1998 and 1999, respectively. Commercial contract bookings
were $65.0 million, $60.2 million and $54.3 million during fiscal years 1997,
1998 and 1999, respectively. The Company's backlog increased from $83.9 million
at the end of fiscal year 1997 to $93.6 million at the end of fiscal year 1998
and further increased to $102.6 million at the end of fiscal year 1999.

Certain Trends and Uncertainties. The Company's revenues and results of
operations are subject to fluctuation from period to period. Factors that could
cause the Company's revenues and operating results to vary from period to period
include: timing, bidding activity and delivery of significant commercial and
government contracts and orders; mix of products and systems sold, and services
provided; disruptions in delivery of components or subsystems; underestimating
costs on fixed-price contracts particularly for software and hardware
development; termination of contracts; regulatory developments; and general
economic conditions. Research and development expenses include both research and
development costs as well as bid and proposal expenses. Bid and proposal
expenses vary significantly from quarter to quarter based on the number of
proposals being prepared at any time. These requests for proposals are not
received evenly during the year or in any predictable pattern.

LIQUIDITY AND CAPITAL RESOURCES

Working capital increased from $66.4 million to $73.1 million at March 31, 1997
and March 31, 1998, respectively, and increased to $76.3 million at March 31,
1999. The increase in working capital at March 31, 1998 was attributable to cash
generated from net income and proceeds from transactions under stock plans. The
increase in working capital at March 31, 1999 was primarily attributable to an
increase in receivables resulting from increased revenues.

Net cash provided by operating activities for the years ended March 31, 1997,
1998 and 1999 was $18.6 million, $4.4 million and $.3 million respectively. The
decrease from fiscal year 1997 to fiscal year 1998 is the result of lower net
income and an increase in inventories to support future delivery of commercial
products. The decrease from fiscal year 1998 to fiscal year1999 is the result of
lower net income and an increase in receivables. Accounts receivable as of March
31, 1999 includes a $3.9 million secured note receivable for one of the
Company's customers. In January 1999, due to the customer's liquidity condition,
the Company agreed to exchange its trade receivables for a note receivable
secured by an interest in certain of the customer's equipment with an historical
cost of $13.4 million. The note bears interest at 10% per annum and matured on
May 1, 1999. The Company's customer has paid $500,000 on May 1, 1999 and asked
for an extension on the balance of this note. The Company is considering the
requested extension. The Company expects to recover the full value of the note
receivable.

The Company used its cash for the purchase of property and equipment totaling
$5.5 million, $5.9 million and $5.0 million in fiscal years 1997, 1998 and 1999,
respectively. Capital expenditures in recent years are primarily attributable to
increased investments in electronic test equipment to support both commercial
and Government activities.

During fiscal years 1997, 1998 and 1999 $1.6 million, $1.6 million and $.6
million, respectively, of net cash was provided by financing activities. These
amounts represent primarily the proceeds from transactions under the stock
plans.

The Company has a bank credit commitment of $15.0 million, which it has used to
augment cash flow needs and to secure term loans or standby letters of credit.
Available borrowings under this line at March 31, 1999, were $15.0 million.
Under this credit line, the Company must maintain certain financial covenants.
The Company was in compliance with all covenants throughout fiscal year 1999. At
March 31, 1999, the Company's long-term obligations (including current
maturities) and capital lease obligations totaled approximately $.1 million. At
March 31, 1999 cash and cash equivalents of $19.4 million were held
significantly in money market accounts. In addition, short-term investments of
$9.9 million were held in U.S. Government Treasury instruments.

The Company believes that its current cash position funds generated from
operations and funds available from its existing bank credit agreement, will be
adequate to meet the Company's requirements for working capital, capital
expenditure and debt service for the next fiscal year.

                                     Page 21
<PAGE>

YEAR 2000 ISSUE

The "Year 2000 Issue", also known as "Y2K", exists because many computer
programs store and process dates using only the last two digits of the year in
the date field. If not corrected, many computer applications could create
miscalculations or erroneous results causing disruptions of operations.

The Company has made this issue a significant priority and has formed an
Interdisciplinary Steering Committee, which has been meeting regularly since
January 1998, dedicated to the evaluation and mitigation of any Y2K issues. The
Committee is responsible for overseeing and providing guidelines to four task
force committees whose function is to focus on specific areas of the Y2K issue,
namely products, software, customers and suppliers. The Y2K Plan for the Company
has been presented to and approved by the Board of Directors.

In March 1998, the Corporate Steering Committee implemented a remediation plan
to address mission-critical software (mission-critical is defined as software or
systems that can seriously impair the Company's ability to conduct its business)
and products impacted by the Y2K issue. This plan included Information
Technology "IT" systems, and non-IT systems such as building security systems.
Our Information Technology "IT" system is compliant and currently operating
without any significant problems for the Company's fiscal year 2000 which
commenced on April 2, 1999. Other mission-critical software has been tested or
is in the process of being tested, updated, or replaced. This was the first two
phases of our plan. At this time the costs associated with these phases have
been less than $100,000, and software that has been replaced has been done so in
conjunction with planned changes not in connection with the Y2K issue.

The third phase of our plan involved our assessment of our products that might
be impacted by the Y2K. At this time 96% of our products over the last 10 years
have been reviewed, and in our assessment there is not an issue. The remaining
4% are being reviewed as well as our current products. We estimate that we will
complete this review by the end of our first quarter of fiscal year 2000.

The final phase of our plan is to draft and put into effect any contingency plan
necessary to mitigate any Y2K issues. This phase is also to be completed by June
1999. The Company does not anticipate costs associated with the continued
implementation of this plan or its findings on any phase of the plan to have a
material impact on the Company's financial position, capital resources, or
results of operation.

The above statements describing the Company's plans and objectives for handling
the Y2K Issue and the expected impact, involve risks and uncertainties that
could cause actual results discussed above, therefore having an adverse effect
on future results of operations. Uncertainties that might cause such a
difference include, but are not limited to, delays in executing the plan or
unforeseen costs associated with the implementation of the plan. Further, even
if the Company successfully implements the plan, there is no assurance that the
company will not be adversely affected by the failure of others to become Year
2000 compliant.

QUALITATIVE AND QUANTITATIVE DISCLOSURE ABOUT MARKET RISK

The Company's interest income is sensitive to changes in the general level of
U.S. interest rates, particularly since the majority of the Company's
investments are in short-term instruments. Due to the nature of short-term
investments, the Company has concluded that there is no material interest rate
risk exposure. Therefore no quantitative tabular disclosures are required.



                                     Page 22
<PAGE>

REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS



To Stanford Telecommunications, Inc.:

We have audited the accompanying consolidated balance sheets of Stanford
Telecommunications, Inc. (a Delaware Corporation) and subsidiaries as of March
31, 1999 and 1998, and the related consolidated statements of income,
stockholders' equity and cash flows for each of the three years in the period
ended March 31, 1999. 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 consolidated financial statements referred to above present
fairly, in all material respects, the consolidated financial position of
Stanford Telecommunications, Inc. and subsidiaries as of March 31, 1999 and 1998
and the consolidated results of its operations and its consolidated cash flows
for each of the three years in the period ended March 31, 1999 in conformity
with generally accepted accounting principles.


/s/ Arthur Andersen LLP

San Jose, California
May 1, 1999

<TABLE>
<CAPTION>
Consolidated Statements of Income

                                                                           Year Ended March 31,
(In thousands, except for per share amounts)                     1999         1998         1997
- -----------------------------------------------------------------------------------------------
<S>                                                          <C>          <C>          <C>
Revenues                                                     $165,405     $153,260     $167,002
Cost of revenues                                              131,311      116,629      127,432
                                                             --------     --------     --------
     Gross profit                                              34,094       36,631       39,570
                                                             --------     --------     --------
Expenses:
     Research and development                                  14,105       13,647       11,868
     Marketing and administrative                              19,926       17,321       16,808
                                                             --------     --------     --------
         Total expenses                                        34,031       30,968       28,676
                                                             --------     --------     --------
Operating income                                                   63        5,663       10,894
Interest income                                                 1,880        1,896        1,336
                                                             --------     --------     --------
Income before provision for income taxes                        1,943        7,559       12,230
Provision for income taxes                                        602        2,343        4,219
                                                             --------     --------     --------
Net income                                                   $  1,341     $  5,216     $  8,011
                                                             ========     ========     ========

     Earnings per share- basic and diluted                   $   0.10     $   0.40     $   0.61
                                                             ========     ========     ========
     Shares used in computing basic earnings per share         12,992       12,902       12,775
                                                             ========     ========     ========
     Shares used in computing diluted earnings per share       13,145       13,179       13,070
                                                             ========     ========     ========
</TABLE>

The accompanying notes are an integral part of these financial statements

                                     Page 23
<PAGE>

<TABLE>
<CAPTION>
Consolidated Balance Sheets

                                                                                                   March 31,
(in thousands)                                                                           1999           1998
- ------------------------------------------------------------------------------------------------------------
<S>                                                                                 <C>            <C>
Assets
Current assets:
     Cash and cash equivalents                                                      $  19,400      $  13,914
     Short-term investments                                                             9,934         19,493
     Accounts receivable                                                               30,086         26,958
     Unbilled receivables                                                              23,955         20,911
     Inventories                                                                       13,973         14,276
     Prepaid taxes and other                                                            3,963          1,919
                                                                                    ---------      ---------
         Total current assets                                                         101,311         97,471
                                                                                    ---------      ---------

Property and equipment at cost:
     Electronic test equipment                                                         50,557         46,768
     Furniture and fixtures                                                             4,021          3,887
     Leasehold improvements                                                             4,472          3,996
                                                                                    ---------      ---------
                                                                                       59,050         54,651
     Less: Accumulated depreciation and amortization                                  (46,385)       (40,516)
                                                                                    ---------      ---------
         Net property and equipment                                                    12,665         14,135
                                                                                    ---------      ---------
Other assets                                                                            1,087            535
                                                                                    ---------      ---------
                                                                                    $ 115,063      $ 112,141

Liabilities and Stockholders' Equity Current liabilities:
     Current maturities of long-term obligations                                    $      40      $      44
     Accounts payable                                                                  10,426         10,739
     Advance payments from customers                                                    2,738          1,909
     Accrued liabilities                                                                7,801          8,218
     Accrued income taxes                                                               3,961          3,462
                                                                                    ---------      ---------
         Total current liabilities                                                     24,966         24,372
                                                                                    ---------      ---------
Long-term obligations, less current maturities                                             73             41
                                                                                    ---------      ---------
Other long-term liabilities                                                               595            855
                                                                                    ---------      ---------
Commitments and contingencies (Notes 3 and 7)
Stockholders' equity:
     Common stock - par value $.01; 25,000 shares authorized; 13,067 and 12,975
       shares issued and outstanding
       in 1999 and 1998, respectively                                                     131            130
     Paid-in capital                                                                   43,573         42,359
     Retained earnings                                                                 45,725         44,384
                                                                                    ---------      ---------
         Total stockholders' equity                                                    89,429         86,873
                                                                                    ---------      ---------
                                                                                    $ 115,063      $ 112,141

</TABLE>

The accompanying notes are an integral part of these financial statements

                                     Page 24
<PAGE>

<TABLE>
<CAPTION>
Consolidated Statements of Stockholders' Equity

                                                                                                   Total
                                               Common Stock           Paid-In       Retained    Stockholders'
(in thousands)                              Shares        Amount      Capital       Earnings       Equity
- ---------------------------------------------------------------------------------------------------------
<S>                                         <C>         <C>           <C>           <C>          <C>
Balance, March 31, 1996                     12,656      $    127      $ 38,305      $ 31,157     $ 69,589
     Sale of common stock under
         Employee Stock Purchase Plan           67            --           959            --          959
     Sale of common stock under
         Employee Stock Option Plan            105             1           729            --          730
     Issuance of common stock
         as awards to employees                  5            --           102            --          102
     Tax benefits from employee
         stock transactions                     --            --           315            --          315
     Net income                                 --            --            --         8,011        8,011
                                          --------      --------      --------      --------     --------
Balance, March 31, 1997                     12,833           128        40,410        39,168       79,706
     Sale of common stock under
         Employee Stock Purchase Plan           91             1         1,198            --        1,199
     Sale of common stock under
         Employee Stock Option Plan             49             1           417            --          418
     Issuance of common stock
         as awards to employees                  2            --            50            --           50
     Tax benefits from employee
         stock transactions                     --            --           284            --          284
     Net income                                 --            --            --         5,216        5,216
                                          --------      --------      --------      --------     --------
Balance, March 31, 1998                     12,975           130        42,359        44,384       86,873
- ---------------------------------------------------------------------------------------------------------
     Sale of common stock under
         Employee Stock Purchase Plan          141             1         1,299            --        1,300
     Sale of common stock under
         Employee Stock Option Plan             36             1           290            --          291
     Issuance of common stock
         as awards to employees                  2            --            29            --           29
     Tax benefits from employee
         stock transactions                     --            --           484            --          484
     Repurchases of common stock               (87)           (1)         (888)           --         (889)
     Net income                                 --            --            --         1,341        1,341
                                          --------      --------      --------      --------     --------

Balance, March 31, 1999                     13,067      $    131      $ 43,573      $ 45,725     $ 89,429
                                          ========      ========      ========      ========     ========
</TABLE>



The accompanying notes are an integral part of these financial statements

                                     Page 25
<PAGE>

<TABLE>
<CAPTION>
Consolidated Statements of Cash Flows

                                                                                        Year Ended March 31,
(in thousands)                                                              1999          1998          1997
- -------------------------------------------------------------------------------------------------------------
<S>                                                                     <C>           <C>           <C>
Operating activities:
     Net income                                                         $  1,341      $  5,216      $  8,011
     Adjustments to reconcile net income to net cash
     provided by operating activities:
         Depreciation and amortization                                     6,417         5,807         5,558
         Issuances of stock to employees under award plans                    29            50           102
         Change in provision for losses on receivables,
         contracts and inventories                                        (1,020)       (2,041)        1,388
         Loss on disposition of property and equipment                        56            20           305
     (Increase) decrease in assets:
         Receivables billed and unbilled                                  (5,594)       (1,549)      (11,803)
         Inventories                                                         745        (6,934)       11,446
         Prepaid taxes and other assets                                   (2,112)        2,021           724
     Increase (decrease) in liabilities:
         Accounts payable, advance payments and accrued liabilities          184         2,782         1,489
         Other long-term liabilities                                        (260)          (55)          (76)
         Accrued income taxes                                                499          (954)        1,463
                                                                        --------      --------      --------
         Net cash provided by operating activities                           285         4,363        18,607
                                                                        --------      --------      --------

Investing activities:
     Proceeds from maturities of short-term investments                   43,117        33,793        33,746
     Purchases of short-term investments                                 (33,558)      (28,212)      (44,693)
     Purchases of property and equipment                                  (5,003)       (5,852)       (5,501)
     Proceeds from sale of property and equipment                             --             3            25
                                                                        --------      --------      --------
         Net cash provided by  (used in) investing activities              4,556          (268)      (16,423)
                                                                        --------      --------      --------

Financing activities:
     Payments on capital lease obligations                                   (57)          (33)          (47)
     Repurchases of common stock                                            (889)           --            --
     Proceeds from transactions under stock plans                          1,591         1,617         1,689
                                                                        --------      --------      --------
         Net cash provided by financing activities                           645         1,584         1,642
                                                                        --------      --------      --------

Net increase in cash and cash equivalents                                  5,486         5,679         3,826
Cash and cash equivalents at beginning of year                            13,914         8,235         4,409
                                                                        --------      --------      --------

Cash and cash equivalents at end of year                                $ 19,400      $ 13,914      $  8,235
                                                                        ========      ========      ========

Supplemental Cash Flow Information:
Cash paid for:
     Interest                                                           $      7      $     19      $      7
     Income taxes                                                       $  1,878      $    942      $  1,736

</TABLE>

The accompanying notes are an integral part of these financial statements

                                     Page 26
<PAGE>

Notes to Consolidated Financial Statements

NOTE 1. THE COMPANY AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

The Company. Stanford Telecommunications, Inc. (the Company), incorporated in
Delaware, designs, manufactures and markets advanced digital telecommunication
products and systems to establish or enhance communications via satellites,
terrestrial wireless and cable. The Company's technical strengths include:
system design, communication waveforms, modulation and demodulation techniques,
ASIC design Radio Frequency (RF) antennas and downconverters, software and
firmware, Asynchronous Transfer Mode (ATM) design and advanced manufacturing
techniques and processes. The Company's government revenues are generated from
U.S. government contracts where the Company may be either the prime contractor
or a subcontractor. The Company's commercial revenues include contract
manufacturing revenues, sales of integrated circuits, circuit boards and
subsystems, wireless broadband products, and development programs. In addition
to the U.S. Government, the principle markets for the Company's products include
telecommunications and electronics markets primarily located in the U.S.

Principles of Consolidation. The consolidated financial statements include the
accounts of the Company and its wholly owned subsidiaries. All significant
intercompany accounts and transactions are eliminated in consolidation.

Fiscal Year. The Company's fiscal year ending March 31, 1999 is comprised of one
14-week quarter (quarter ended June 30, 1998) and three 13-week quarters, each
of which ends on the Thursday closest to the corresponding calendar quarter end.
The Company's fiscal year 1998 consisted of four 13-week quarters. For
convenience, the Company has presented its fiscal year as ending on March 31.

Use of Estimates. The preparation of financial statements in conformity with
generally accepted accounting principles requires management to make estimates
and assumptions that effect the reported amounts of assets and liabilities and
disclosure of contingent assets and liabilities at the date of the financial
statements and the reported amounts of revenues and expenses during the period.
The Company prepares and evaluates on-going cost to complete estimates in order
to monitor its project costs. These estimates form the basis for calculating
revenues and gross margins for each project under the percentage-of-completion
method of accounting. Due to uncertainties inherent in the estimation process,
estimated total costs are subject to revision on an on-going basis as additional
information becomes available. The estimates are subject to change and actual
results could be materially different from these estimates.

Cash Equivalents. The Company considers cash equivalents to be cash in the bank
and money market accounts.

Short-term Investments. The Company's short-term investments consist of US
Treasury securities that mature at various dates within one year. The Company
classifies these securities as held-to-maturity and carries them at amortized
cost. At March 31, 1999, the fair value of the Company's investments
approximated amortized costs and, as such, unrealized holding gains were
insignificant. At March 31, 1998 unrealized holding gains totaled $270,000.

Receivables. Accounts receivable as of March 31, 199, included a $3.9 million
secured note receivable from one of the Company's customers. In January 1999,
due to the customer's liquidity condition, the Company agreed to exchange it's
trade receivables for a note receivable secured by an interest in certain of the
customer's equipment with a historical cost of $13.4 million. The note bears
interest at 10% per annum and matured on May 1, 1999. The Company's customer has
paid $500,000 on May 1, 1999 and asked for an extension on the balance of this
note. The Company is considering the requested extension. The Company provides a
reserve for doubtful accounts where circumstances indicate that one is
necessary. As of March 31, 1999 and 1998 the Company's reserve for doubtful
accounts was $533,000 and $711,000, respectively.

Unbilled Receivables. Unbilled receivables represent differences between
billings and revenues recognized. At March 31, 1999, approximately 62% of the
unbilled receivables represent revenues recognized on fixed price contracts
under the percentage-of-completion method of accounting which exceed the amounts
that are billable according to contract terms and are expected to be
significantly collected within one year. In general, the Company is authorized
to bill between 75% to 100% of the costs expended on a contract. The remaining
portion of unbilled receivables at March 31, 1999 represents timing differences
for billings and revenues recognized on cost type contracts and differences
between actual indirect rates and government approved billing rates. The
indirect rates are not billable until approval of final indirect rates by the
respective governmental agencies. The Company has received final indirect rate
approval for charges through fiscal 1995.


                                     Page 27
<PAGE>

Inventories. Inventories are stated at the lower of cost (first-in, first-out)
or market. Cost includes materials, labor and related indirect expenses. General
and administrative costs are only included in inventory for government
contracts, as such costs are reimbursed by the government. Work-in-process
mainly represents costs incurred on short-term contracts. The components of
inventory are as follows:

                                                                  March 31,
     (in thousands)                                     1999           1998
     ----------------------------------------------------------------------
     Work-in-process                                $ 11,250      $ 11,176
     Finished goods                                    2,696         3,066
     Allocated general and administrative costs           83           136
     Less: Progress billings                             (56)         (102)
                                                    --------      --------
                                                    $ 13,973      $ 14,276
                                                    ========      ========

The Company purchases certain inventories that have long purchase lead times and
may be single sourced. Although there are a limited number of manufacturers of
these particular inventory items, management believes that other suppliers could
provide similar inventory on comparable terms. A change in suppliers, however,
could cause a delay in manufacturing and a possible loss of sales, which may
affect operating results adversely.

Depreciation and Amortization. Depreciation and amortization are provided over
the estimated useful lives of the assets (3 to 7 years or the term of the lease
if shorter), using the straight-line method.

Accrued Liabilities .  Accrued liabilities consist of the following:

                                                                 March 31,
     (in thousands)                                        1999       1998
     ---------------------------------------------------------------------
     Compensation and employee benefits                  $6,500     $6,543
     Accrued contract cost                                  573        956
     Other                                                  728        719
                                                         ------     ------
                                                         $7,801     $8,218
                                                         ======     ======

Revenue Recognition. The Company principally uses the percentage-of-completion
method of accounting for contract revenues. The percentage-of-completion method
is based on total costs incurred to date compared with estimated total costs
upon completion of contracts. Certain contracts provide for milestone billings
which are recorded as revenues when the defined milestones are met. The Company
recognizes revenues for standard, off-the-shelf products and certain commercial
products upon shipment to the customer. The Company charges all losses on
contracts to cost of sales in the period when the loss is known. The principal
government agencies to which the Company sells are the Department of Defense
(DoD), NASA and the FAA. The DoD accounted for 34%, 33%, and 33% of total
revenues in 1999, 1998 and 1997, respectively. The Company has a contract with
another company whose Chief Executive Officer is a Board member of the Company.
In fiscal year 1999, the Company has recognized $580,000 in revenues and
$467,000 in cost of revenues related to this contract

Earnings Per Share. Basic earnings per share (EPS) is computed by dividing net
income by the weighted average number of common shares outstanding. Diluted EPS
is computed by dividing net income by the diluted weighted average number of
common shares outstanding. Diluted EPS reflects the potential dilution that
could occur upon exercise of outstanding stock options.

The following is a summary of the calculation of the number of shares used in
calculating basic and diluted EPS:

     (in thousands)                             1999       1998       1997
     ---------------------------------------------------------------------
     Shares used to compute basic EPS         12,992     12,902     12,775
     Add effect of dilutive securities:
          Stock options                          153        277        295
                                              ------     ------     ------
     Shares used to compute diluted EPS       13,145     13,179     13,070
                                              ======     ======     ======

Options to purchase 679,000, 86,000 and 75,000 weighted shares outstanding
during fiscal years 1999, 1998 and 1997 respectively were excluded from the
computation of diluted EPS because the options' exercise prices were greater
than the average market price of the Company's common stock during those years.

                                     Page 28
<PAGE>

Comprehensive Income. Effective April 1, 1998 the Company adopted Statement of
Financial Accounting Standards No. 130 ("SFAS 130") "Reporting Comprehensive
Income", which establishes standards for reporting and displaying comprehensive
income and its components in the financial statements. For fiscal years 1999,
1998 and 1997, the Company's net income was equal to comprehensive income as
defined in SFAS 130.

Concentration of Credit Risk. Financial instruments which potentially subject
the Company to concentrations of credit risk consist principally of cash
equivalents, short-term investments, and trade receivables. Concentrations of
credit risk with respect to trade receivables are limited due to a balanced mix
of receivables due from the U.S. government and other customers which are
dispersed across different industries and geographic regions.

Classification. Consistent with industry practice, assets and liabilities
relating to government long-term contracts are classified as current although a
portion of these amounts is not expected to be realized within one year.

NOTE 2. LINE OF CREDIT

On December 18, 1998, the Company amended its bank line agreement extending the
expiration date until December 17, 1999. The Company has $15,000,000 in credit
under this line, all of which is available at March 31, 1999. Under this line of
credit the Company must maintain certain financial covenants. As of March 31,
1999, the Company was in compliance with all such covenants.

NOTE 3. COMMITMENTS

The Company leases its buildings and other equipment under noncancelable
operating lease agreements that expire at various dates through 2009. The
Company also leases certain office equipment under capital leases which expire
during 2004. The terms of several of the Company's leases provide for deferral
of cash rental payments over various periods. Rental expense under these
agreements is recognized on a straight-line basis. As of March 31, 1999 the
Company has accrued approximately $518,000 in related expense which is included
in other long-term liabilities in the accompanying consolidated balance sheets.
Approximate future minimum lease payments under these leases are as follows (in
thousands):

         Year Ending March 31,           Operating Leases      Capital Leases
         --------------------------------------------------------------------
         2000                                    $5,098              $39
         2001                                     4,976               26
         2002                                     3,501               25
         2003                                     3,553               24
         2004                                     3,045                4
         Thereafter                               9,631               --
                                                -------            -----
         Total minimum lease payments           $29,804              118
                                                =======
         Less: interest                                               (5)
                                                                   -----
                                                                     113
         Less:current portion                                        (40)
                                                                    $ 73

Lease payments and other rental expenses charged to operations totaled
approximately $5,675,000, $4,676,000, and $4,279,000 for the years ended March
31, 1999, 1998 and 1997, respectively. During 1999, 1998, and 1997 the Company
acquired equipment under capital leases in the amounts of $85,000, $41,000, and
$30,000, respectively.


                                     Page 29
<PAGE>

NOTE 4. RETIREMENT PLAN

The Company maintains a defined contribution plan covering substantially all
employees. Amounts contributed are based on a percentage of eligible employees
annual compensation. Percentages contributed equaled 3% in 1999, 3% in 1998 and
4% in 1997. The Company's contributions totaled approximately $1,645,000 in
1999, $1,403,000 in 1998, and $1,566,000 in 1997. The Plan also permits eligible
employees to make voluntary before-tax salary deferral contributions.

5.   Income Taxes

The provision for income taxes charged to operations was comprised of the
following:
<TABLE>
<CAPTION>
                                                            Year Ended March 31,
(in thousands)                                    1999         1998         1997
- --------------------------------------------------------------------------------
Provision for (benefit from) income taxes:
Current
<S>                                            <C>          <C>          <C>
     Federal                                   $ 1,140      $1 ,570      $ 3,602
     State                                         111          176          555
Deferred, net
     Federal                                      (772)         647           96
     State                                         123          (50)         (34)
                                               -------      -------      -------
     Net tax provision                         $   602      $ 2,343      $ 4,219
                                               =======      =======      =======
</TABLE>

The provision for income taxes for the three years ended March 31, 1999 differs
from the U.S. statutory rate principally as follows:
<TABLE>
<CAPTION>
                                                   Year Ended March 31,
                                               1999      1998      1997
- ------------------------------------------------------------------------
<S>                                            <C>       <C>       <C>
                                                  %         %         %
Statutory Federal income tax rate              34.0      34.0      35.0
State income taxes, net of Federal benefit      1.5       1.5       2.8
Research and development credits               (3.8)     (7.3)     (3.6)
Other                                          (0.7)      2.8       0.3
                                               ----      ----      ----

Effective income tax rate                      31.0      31.0      34.5
                                               ====      ====      ====
</TABLE>

The major components of deferred tax assets and liabilities consisted of the
following:
<TABLE>
<CAPTION>
                                                                    Year Ended March 31,
(in thousands)                                                         1999         1998
- ----------------------------------------------------------------------------------------
<S>                                                                 <C>          <C>
Reserves and accruals not currently deductible for tax purposes     $ 3,134      $ 3,235
Tax credits                                                             520          373
Accelerated depreciation                                                729          223
                                                                    -------      -------
     Total deferred tax asset                                         4,383        3,831
Percentage of completion contract accounting                           (513)        (610)
                                                                    -------      -------
Net deferred tax asset                                              $ 3,870      $ 3,221
                                                                    =======      =======
</TABLE>

The $3,870,000 net deferred tax asset as of March 31, 1999 was allocated on the
accompanying consolidated balance sheets with $729,000 included in other assets,
and $3,141,000 included in prepaid taxes and other.


                                     Page 30
<PAGE>

NOTE 6. COMMON STOCK

In August 1998, the Board of Directors authorized a plan to repurchase the
Company's common stock in open-market transactions. The plan authorizes the
purchase of up to 1,000,000 shares of STII Common Stock. Since the authorization
of this plan, the Company repurchased 86,500 shares in open market transactions
at an average price of $10.27 per share.

On January 29, 1997, the Company's Board of Directors declared a two-for-one
split of the Company's common stock effected in the form of a 100% stock
dividend distributed on February 28, 1997 to stockholders' of record as of
February 10, 1997. Approximately 6.4 million shares of common stock were issued
in connection with the split. The stated par value of each share was not changed
from $.01. A total of $64,000 was reclassified from the Company's paid-in
capital account to the Company's common stock account. All share and per share
amounts included in these financial statements have been restated to
retroactively reflect the stock split.

On May 9, 1995, the Board of Directors adopted a Stockholder's Rights Plan and
declared a dividend of one Common Share Purchase Right (the "Right") for each
share of the Company's common stock outstanding on May 25, 1995. Each Right
entitles the holder thereof to purchase one share of the Company's common stock
for $30. The Rights will be exercisable if a person or group acquires 15% or
more of the Company's common stock. Upon such acquisition, each Right (other
than those held by the acquiring person or group) will be exercisable for the
number of shares of the Company's common stock having a market value at that
time of twice the exercise price of the Right. If the Company subsequently
enters into certain business combinations, each Right (other than those held by
the acquiring person or group) will be exercisable for that number of shares of
common stock of the other party to the business combination having a market
value of two times the exercise price of the Right. The Rights are subject to
redemption at the option of the Board of Directors at a price of $.01 per Right.
The Rights expire on May 9, 2005.

The Company's Stock Option Plan provides for the issuance of either incentive or
non-qualified options to employees and certain non-employee directors. Incentive
options can be granted at an exercise price not less than fair market value of
the stock on the date of grant. Non-qualified options can be granted at an
exercise price not less than 85% of the fair market value of the stock on the
date of the grant. Options granted under the Plan generally vest 25% one year
after the date of grant and ratably thereafter over three years and options
generally expire ten years from the date of grant. The Plan will expire in the
year 2001.

Information with respect to this plan is as follows:
<TABLE>
<CAPTION>
                                               Stock Option Plan
                                  ---------------------------------------------
                                    Available                      Average
                                    for Grant     Outstanding   Option Prices
- -------------------------------------------------------------------------------
    <S>                            <C>               <C>          <C>
     Balance at March 31, 1996      1,143,830         697,366      $ 7.49

     Granted                         (375,300)        375,300      $16.54
     Exercised                             --         (64,534)     $ 7.65
     Terminated                        45,711         (45,711)     $10.39
                                   ----------      ----------      ------
     Balance at March 31, 1997        814,241         962,421      $10.92

     Granted                         (167,900)        167,900      $16.57
     Exercised                             --         (49,409)     $ 8.51
     Terminated                        45,222         (45,222)     $13.08
                                   ----------      ----------      ------
     Balance at March 31, 1998        691,563       1,035,690      $11.85

     Granted                         (558,350)        558,350      $14.91
     Exercised                             --         (35,812)     $ 8.11
     Terminated                        35,400         (35,400)     $15.67
                                   ----------      ----------      ------
     Balance at March 31, 1999        168,613       1,522,828      $12.97
                                   ==========      ==========      ======
</TABLE>

                                     Page 31
<PAGE>

Under the Stock Option Plan the options outstanding on March 31, 1999 were as
follows:
<TABLE>
<CAPTION>
                                    Options Outstanding                               Options Exercisable
                                    -------------------                               -------------------
 Range of Exercise      Number       Weighted Average         Weighted Average      Number       Weighted Average
      Prices         Outstanding         remaining               Exercise        Exercisable         Exercise
                                     Contractual Life             Price                               Price
                                         In Years
- -----------------------------------------------------------------------------------------------------------------
<S>                    <C>                  <C>                <C>                 <C>             <C>
  $2.50 - $ 7.38       322,870              4.52               $    6.85           309,199         $      6.82
  $7.88 - $13.63       235,008              3.18               $    9.65           198,508         $      9.14
 $14.25 - $14.25       342,100              9.99               $   14.25                --                  --
 $14.38 - $16.00       382,250              8.13               $   15.46           102,350         $     14.84
 $16.75 - $31.50       240,600              7.65               $   18.66           160,300         $     19.37
                     ----------             ----               ---------           -------         -----------
           Total     1,522,828              6.94               $   12.97           770,357         $     11.10
</TABLE>

Pro Forma Information. The Company applies APB No.25 "Accounting for Stock
Issued to Employees" and related interpretations in accounting for the stock
compensatory plans (the Plans) described above. Accordingly, no compensation
cost has been recognized for the Plans.

 If compensation cost for the Plans had been determined consistent with SFAS
No.123 "Accounting for Stock-Based Compensation", the Company's net income and
earnings per share would have been reduced to the pro forma amounts indicated
below):
<TABLE>
<CAPTION>
(in thousands except per share data)                            1999           1998          1997
- ------------------------------------------------------------------------------------------------
<S>                                                       <C>            <C>           <C>
Net income as reported                                    $   1,341      $   5,216     $   8,011
Pro forma (loss) net income                               $     (32)     $   4,037     $   6,755
Basic and diluted earnings per share as reported          $    0.10      $    0.40     $    0.61
Pro forma basic and diluted (loss) earnings per share     $   (0.00)     $    0.31     $    0.52
</TABLE>

Because the method of accounting prescribed by SFAS No.123 has not been applied
to options granted prior to April 1, 1995, and because the Black-Scholes option
valuation model was developed for traded options and requires the input of
subjective assumptions, the resulting pro forma compensation cost may not be
representative of that to be expected in future years

The fair value of each option grant is estimated based on the date of grant
using the Black-Scholes option pricing model with the following assumptions used
for fiscal years 1999, 1998 and 1997: risk-free interest rates of approximately
5.3% for 1999, 6.6% for 1998 and 6.0% for 1997, dividend yields of 0%,
volatility factor of the expected market price of the Company's common stock of
74%, and a weighted average expected life of an option of approximately three
years. The weighted average fair values of options granted in fiscal years 1999,
1998 and 1997 respectively were $8.03, $8.33 and $7.34.

Under an Employee Stock Purchase Plan, the Company makes offerings of its common
stock to its employees at such time and of such duration as its Board
determines. A total of 700,000 shares of common stock has been reserved for
issuance. In fiscal years 1999, 1998 and 1997, the Company has sold 140,883
shares, 90,631 shares and 66,512 shares. The weighted average fair value of such
shares for fiscal years 1999, 1998 and 1997 were $3.88, $4.88 and $5.27
respectively. As of March 31,1999, 234,318 shares remained available for
purchase.

NOTE 7. LITIGATION AND CONTINGENCIES

The Company is contingently liable with respect to lawsuits and other matters
which arise in the normal course of business. The Company must comply with
detailed government procurement and contracting regulations. The Company has
prepared and presented documentation and support to a customer addressing its
post-award audit recommendations. Management believes that the outcome of such
contingencies will not have a material adverse effect on the Company's financial
position or results of operations.



                                     Page 32
<PAGE>

NOTE 8.            SEGMENT REPORTING

On March 31, 1999 Stanford Telecommunications, Inc. adopted statement of
Financial Accounting Standard (SFAS) Number 131 "Disclosures about segments of
an Enterprise and Related Information." SFAS 131 establishes standards for
public companies relating to the reporting of financial and descriptive
information about their operating segments in financial statements. Operating
segments are defined as components of an enterprise about which separate
financial information is available that is evaluated regularly by the chief
operating decision maker when deciding how to allocate resources and when
assessing performance. The Company's chief operating decision making group is
the Executive Staff, which is comprised of the Chief Executive Officer and
Executive Vice Presidents. The adoption of SFAS 131 did not have a material
effect on the company's primary financial statements, but has expanded the
disclosure of segment information contained elsewhere herein.

The Company classifies its business into three operating segments: Base
Business, Wireless Broadband and Contract Manufacturing. Base Business consists
of multiyear hardware and software engineering services for data and voice
communications systems. Wireless Broadband consists of the development and
production of products for two-way transmission of high-speed digital data and
voice. Contract Manufacturing provides manufacturing services for both the
Company's products as well as products for other companies. Stanford Wireless
Broadband Inc., consists of Contract Manufacturing and Wireless Broadband
segments.

Information as to the operation of the company in different business segments is
set forth below based on the nature of the products and services offered. The
company evaluates performances based on several functions of which the primary
financial measure is business segment operating income. The accounting polices
of the segments are the same as those described in the summary of significant
accounting policies within the notes within the consolidated financial
statements. Intersegment sales are generally accounted for at cost.

The following summarize selected financial information by segment:
<TABLE>
<CAPTION>
                                                                                                 Non Segment
                                               Base          Wireless            Contract          Property, Plant
                                             Business        Broadband         Manufacturing         & Equipment      Total
- ----------------------------------------------------------------------------------------------------------------------------
<S>                                           <C>            <C>                    <C>                    <C>      <C>
Operating Segments
1999
Revenues before elimination                   $138,777       $  3,543               $ 31,236                        $173,556
Revenues-Other segments                        (3,837)           (58)                (4,256)                         (8,151)
Revenues-Unaffiliated customers                134,940          3,485                 26,980                         165,405
Operating Income (loss) (1)                     15,599       (12,203)                (3,333)                              63
Property Plant and Equipment                     7,153          2,423                  2,301               $788       12,665
Capital Expenditures                             3,183          1,297                    130                393        5,003
- ----------------------------------------------------------------------------------------------------------------------------
1998
Revenues before elimination                    127,596          2,571                 30,625                         160,792
Revenues-Other segments                        (2,423)             --                (5,109)                         (7,532)
Revenues-Unaffiliated customers                125,173          2,571                 25,516                         153,260
Operating Income (loss) (1)                     16,210        (7,371)                (3,176)                           5,663
Property Plant and Equipment                     7,747          2,079                  3,464                845       14,135
Capital Expenditures                             2,834          1,209                  1,457                352        5,852
- ----------------------------------------------------------------------------------------------------------------------------
1997
Revenues before elimination                    133,997          2,047                 40,556                         176,600
Revenues-Other segments                        (3,136)             --                (6,462)                         (9,598)
Revenues-Unaffiliated customers                130,861          2,047                 34,094                         167,002
Operating Income (loss) (1)                     14,980        (4,315)                    229                          10,894
Property Plant and Equipment                     8,331          1,452                  3,370                960       14,113
Capital Expenditures                          $  3,086       $    636               $  1,126               $653     $  5,501
</TABLE>

The Company's assets are located in the United States. Through March 31, 1999,
the Company has derived its revenues primarily from customers located in the
United States.

(1) Operating Income of $63,000, $5.7 million and $10.9 million in fiscal years
1999, 1998 and 1997 include intracompany eliminations of profit of approximately
$0.3 million, $0.5 million and $0.4 million respectively, related to the
Contract Manufacturing segment.
                                     Page 33
<PAGE>

Selected Consolidated Financial Data
<TABLE>
<CAPTION>
(in thousands, except for per share data)                   1999        1998          1997         1996         1995
- ---------------------------------------------------------------------------------------------------------------------
<S>                                                     <C>          <C>          <C>          <C>          <C>
SUMMARY OF CONSOLIDATED OPERATIONS
Revenues                                                $165,405     $153,260     $167,002     $145,100     $114,384
Operating income                                              63        5,663       10,894        8,444        1,620
Net income                                                 1,341        5,216        8,011        6,173          131
Earnings per share - basic and diluted                      0.10         0.40         0.61         0.49         0.01
Shares used in computing basic earnings per share         12,992       12,902       12,775       12,556       12,408
Shares used in computing diluted earnings per share       13,145       13,179       13,070       12,702       12,484

CONSOLIDATED FINANCIAL POSITION
Current assets                                          $101,311     $ 97,471     $ 89,131     $ 76,152     $ 71,994
Current liabilities                                       24,966       24,372       22,721       19,657       24,035
Working capital                                           76,345       73,099       66,410       56,495       47,959
Current ratio                                                4.1          4.0          3.9          3.9          3.0
Property and equipment, net                               12,665       14,135       14,113       14,500       15,608
Total assets                                            $115,063     $112,141     $103,518     $ 90,948     $ 88,005
Long-term debt                                                73           41           30           85          161
Stockholders' equity                                      89,429       86,873       79,706       69,589       62,097
Common stock outstanding                                  13,067       12,975       12,833       12,656       12,468
Book value per share                                    $   6.84     $   6.70     $   6.21     $   5.50     $   4.98
</TABLE>

CONSOLIDATED QUARTERLY RESULTS

Statements of Operations Data. The following table presents the Company's
consolidated financial results by quarter for fiscal years 1999, 1998 and 1997.
These consolidated quarterly financial results are unaudited. In the opinion of
management, however, they have been prepared on the same basis as the audited
financial information and include all adjustments necessary for a fair
presentation of the information set forth therein. The consolidated operating
results for any quarter are not necessarily indicative of the results that may
be expected for any future period.
<TABLE>
<CAPTION>
(in thousands except per share data)                                                        1999
- -------------------------------------------------------------------------------------------------
                                             1st Quarter  2nd Quarter  3rd Quarter    4th Quarter
- -------------------------------------------------------------------------------------------------
<S>                                             <C>          <C>          <C>           <C>
Revenues                                        $ 44,362     $ 40,705     $ 37,132      $ 43,206
Gross profit                                       9,443        7,981        7,276         9,394
Net income (loss)                                  1,039          342         (479)          439
Earnings (loss) per share-basic and diluted     $   0.08     $   0.03     $  (0.04)     $   0.03

                                                                                            1998:
- -------------------------------------------------------------------------------------------------
Revenues                                        $ 35,331     $ 36,838     $ 40,713      $ 40,378
Gross profit                                       8,901        9,373        9,935         8,422
Net income                                         1,382          928        1,577         1,329
Earnings per share-basic and diluted            $   0.11     $   0.07     $   0.12      $   0.10

                                                                                            1997:
- -------------------------------------------------------------------------------------------------
Revenues                                        $ 40,843     $ 41,058     $ 42,028      $ 43,073
Gross profit                                       8,850       10,169        9,723        10,828
Net income                                          ,888        1,911        1,960         2,252
Earnings per share-basic and diluted            $   0.14     $   0.15     $   0.15      $   0.17
</TABLE>



                                     page 34
<PAGE>

SELECTED COMMON STOCK DATA

Stanford Telecommunications, Inc. Common Stock was offered to the public on
October 6, 1983, and since that date has been traded on the NASDAQ stock market
under the symbol STII. During January 1994, the Company completed a secondary
offering of its common stock. On February 28, 1997 the Company distributed a
two-for-one split of the Company's common stock to stockholders' of record as of
February 10, 1997. The price per share reflected in the table represents the
closing prices in the NASDAQ National Market System. The quotations represent
inter-dealer quotations, without retail markups, markdowns or commissions, and
may not necessarily represent actual transactions.

The Company has not paid cash dividends on its Common Stock since its
incorporation and anticipates that for the foreseeable future it will continue
to retain its earnings for use in its business. A covenant under the current
Line of Credit would require prior approval of any cash dividend by the Bank.

On March 31, 1999, there were approximately 1,793 holders of record of the
Company's Common Stock.
<TABLE>
<CAPTION>
                                 1999                         1998
                                 ----                         ----

Fiscal year               High         Low            High           Low
- ----------------------------------------------------------------------------
<S>                       <C>          <C>             <C>          <C>
First Quarter             19           11 13/16        20 1/4       14 1/8
Second Quarter            15 1/2        8 1/2          28           15
Third Quarter             14 11/16      6 7/8          26           15
Fourth Quarter            18 1/4       11 25/32        20 1/2       14

</TABLE>

NASDAQ TRADING VOLUME

Fiscal 1999  -16,945,029 shares  / Fiscal 1998  -20,213,599 shares


NASDAQ MARKET MAKERS

Oppenheimer & Co Inc. .

Mayer & Schweitzer Inc.

Weeden & Co. Inc.

John G. Kinnard & Co., Inc.

Knight Securities L.P.

Dain Rauscher Inc.

Sherwood Securities

Troster Singer Corp.

Herzog, Heine, Geduld, Inc.

Sutro & Co. Inc.



                                     Page 35

<PAGE>

                                                             EXHIBIT NUMBER 21.1

                                  SUBSIDIARIES


Stanford Wireless Broadband, Inc., a Delaware corporation

Stanford Telecommunications International, Inc., a U.S. Virgin Islands
corporation (foreign sales corporation)

<PAGE>

                                                             EXHIBIT NUMBER 23.1


                    CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS



As independent public accountants, we hereby consent to the incorporation of our
reports included in or incorporated by reference in this Form 10-K, into the
Company's previously filed Registration Statements on Form S-8 (file nos.
33-45090, 33-68534, 33-63771 and 333-61623).



                                                     /s/ Arthur Andersen LLP

San Jose, California
June 25, 1999

<TABLE> <S> <C>

<PAGE>
<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
CONSOLIDATED STATEMENT OF INCOME AND THE CONSOLIDATED BALANCE SHEET AND IS
QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>

<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          MAR-31-1999
<PERIOD-START>                             APR-01-1998
<PERIOD-END>                               MAR-31-1999
<CASH>                                          19,400
<SECURITIES>                                     9,934
<RECEIVABLES>                                   54,041
<ALLOWANCES>                                         0
<INVENTORY>                                     13,973
<CURRENT-ASSETS>                               101,311
<PP&E>                                          59,050
<DEPRECIATION>                                  46,385
<TOTAL-ASSETS>                                 115,063
<CURRENT-LIABILITIES>                           24,966
<BONDS>                                              0
                                0
                                          0
<COMMON>                                           131
<OTHER-SE>                                      89,298
<TOTAL-LIABILITY-AND-EQUITY>                   115,063
<SALES>                                        165,405
<TOTAL-REVENUES>                               165,405
<CGS>                                          131,311
<TOTAL-COSTS>                                  165,342
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                   0
<INCOME-PRETAX>                                  1,943
<INCOME-TAX>                                       602
<INCOME-CONTINUING>                              1,341
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                     1,341
<EPS-BASIC>                                      .10
<EPS-DILUTED>                                      .10


</TABLE>


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