WATKINS JOHNSON CO
10-K405, 1998-03-19
SPECIAL INDUSTRY MACHINERY, NEC
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                UNITED STATES SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    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 December 31, 1997
                                       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 1-5631

                             WATKINS-JOHNSON COMPANY
        ----------------------------------------------------------------
             (Exact name of registrant as specified in its charter)

           California                                   94-1402710
- ----------------------------------           ----------------------------------
 (State or other jurisdiction of            (I.R.S. Employer Identification No.)
 incorporation or organization)

       3333 Hillview Avenue,
       Palo Alto, California                            94304-1223
  ----------------------------------         ----------------------------------
(Address of principal executive offices)                (Zip Code)

                                 (650) 493-4141
                       ----------------------------------
              (Registrant's telephone number, including area code)

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

       Title of each class             Name of each exchange on which registered
- ----------------------------------     -----------------------------------------
   Common stock, no par value               New York Stock Exchange Pacific
                                                    Stock Exchange


Securities registered pursuant to Section 12(g) of the Act:  None

Indicate by check mark whether the registrant (1) has filed all reports required
to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during
the  preceding 12 months,  and (2) has been subject to such filing  requirements
for the past 90 days. Yes X . No   .
                         ---    ---

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. [X].

                                                          As of February 9, 1998
Aggregate market value of the voting stock held           ----------------------
  by non-affiliates of the registrant:                         $160,863,000
Number of shares outstanding: Common stock, no par value     8,261,000 shares


                       DOCUMENTS INCORPORATED BY REFERENCE

Portions  of  the   Watkins-Johnson   Company   Notice  of  Annual   Meeting  of
Shareowners--April  18,  1998 and  Proxy  Statement  filed  with the  commission
pursuant to Regulation 14A are incorporated by reference into Part III.


<PAGE>


                                     Part I

Item 1.  Business

    (a)  General Development of Business

         Prior  to  1997  the  company  operated  in  three  industry  segments:
         Semiconductor   Equipment,    Government   Electronics   and   Wireless
         Communications.  During 1997 the company's structure was realigned from
         operating in three industry  segments to a focus on its two high-growth
         businesses:  Semiconductor  Equipment and Wireless  Communications.  In
         October  1997,  the  company   divested  its   Government   Electronics
         operations and reported such  divestiture as  discontinued  operations,
         restating  all  prior  years'  continuing   operations  results.   This
         realignment  is more  fully  discussed  in  Note 8 to the  consolidated
         financial statements contained in Part II, Item 8 of this annual report
         on Form 10-K.

         Historically  the company  operated  in a number of industry  segments.
         Beginning  in  1993,   operations  were  reported  as  three  segments:
         Semiconductor Equipment, Electronics and Environmental Services. At the
         end of 1994,  the  Environmental  Services unit was divested.  In 1995,
         Watkins-Johnson  divided its former Electronics Group,  recognizing the
         two major markets  that it  served,  into the  Wireless  Communications
         segment and the Government Electronics segment for reporting purposes.

         No other material  reclassifications,  mergers or consolidations of the
         company or its  subsidiaries  occurred  during 1997.  Other than in the
         ordinary  course of  business  and the  divestiture  of the  Government
         Electronics  segment,  there were no  acquisitions  or  dispositions of
         material amounts of assets during the year.

    (b)  Financial Information about Industry Segments

         The company  now  operates in two  industry  segments --  Semiconductor
         Equipment  and  Wireless   Communications.   As  discussed  above,  the
         Government   Electronics  segment  was  divested  in  1997.   Financial
         information  covering  these industry  segments and the  divestiture is
         included in Note 8 to the consolidated  financial  statements contained
         in Part II, Item 8 of this annual report on Form 10-K.

    (c)  Narrative Description of Business

         Watkins-Johnson Company is a high-technology  corporation  specializing
         in  semiconductor-manufacturing  equipment and wireless  communications
         products.

         Semiconductor Equipment

         The  company's  Semiconductor  Equipment  Group  designs,  develops and
         manufactures  equipment  to deposit thin  dielectric  films by chemical
         vapor   deposition   (CVD),   using  two   fundamental  CVD  processes:
         atmospheric-pressure  CVD (APCVD) and high  density  plasma  (HDP) CVD.
         This equipment functions by injecting the gases needed for the reaction
         over the substrate material.

                                     Page 2

<PAGE>


Item 1.  Business (continued)

         The earlier process,  atmospheric-pressure  CVD (APCVD),  accounted for
         all of the equipment sold in 1997.  Under this process,  the substrates
         are transported  under the injectors on a continuously  moving conveyor
         belt through a resistance  heated  muffle.  This  approach  allows high
         deposition   rates  with  a  simpler  reactor  design  yielding  higher
         reliability  operation and high wafer  throughput.  The company markets
         the APCVD  systems  as the  WJ-999  and the  WJ-1000.  The  WJ-999  and
         WJ-TEOS999  systems  are for  production  lines using  150-mm  (6-inch)
         semiconductor  wafers;  they are capable of simultaneous  processing of
         two wafers in parallel. The WJ-1000 is also offered with either hydride
         or  TEOS   reactant   processes  and  is   specifically   designed  for
         high-productivity   processing   on   200-mm   (8-inch)   semiconductor
         processing  lines.  The  company's  APCVD  process  is  mostly  used in
         depositing doped oxide films,  boro-phosphoro-silicate glass (BPSG) and
         phosphoro-silicate-glass  (PSG),  for  the  initial  dielectric  layers
         deposited on the wafers.  These initial  layers,  sometimes  termed the
         premetal  dielectric  (PMD),  are  deposited  prior to the metal layers
         which are used to connect  the  transistors  and  provide  the  circuit
         action.  BPSG is a useful  dielectric  layer since it  self-planarizes,
         offering a smoother  surface  for the  following  metal and  dielectric
         layers.  The WJ APCVD  equipment is well suited for these  applications
         and the company believes it is the PMD equipment market leader.

         The newer  process,  high  density  plasma  (HDP) CVD,  is a variant of
         plasma-enhanced CVD which uses an RF-induced glow discharge to transfer
         energy into the reactant gases.  This allows the substrate to remain at
         a lower  temperature  than in the APCVD  process.  Improved  generators
         allow  higher  density of plasmas  which will assist the  semiconductor
         industry in the production of future  integrated  circuits with smaller
         feature size transistors and conductors. These smaller (0.25 micron and
         below) features are being accelerated on the new Semiconductor Industry
         Association's  road map for 64 megabit dynamic random access memory (64
         Meg DRAM) and smaller chip size sixth generation  microprocessors.  The
         company accomplished a major goal in 1997 when it shipped and installed
         WJ-2000 HDP cluster  platforms at two Asian  locations.  The company is
         making good progress with the high-density  plasma (HDP) equipment with
         several  customers in Asia and  received  acceptance  of an  additional
         beta-site  placement for 1998.  The ability of the 200-mm HDP system to
         perform   superior    intermetal-dielectric    (IMD)   deposition   and
         shallow-trench  isolation  (STI)  processes is of keen  interest to the
         customers evaluating the system.

         Single-wafer  processing at 300 mm will be required for new fabrication
         facilities and  Watkins-Johnson is completing  development of a variant
         of its scalable cluster platform to perform premetal  dielectric (PMD),
         IMD, and STI  deposition on these large wafers.  The  equipment--called
         the WJ-3000  system--is  expected  to begin  running  customer  samples
         during 1998.  Market  researchers  expect that a number of  fabrication
         facilities  will be operating  developmental  and pilot 300-mm lines by
         the year 2000.

         Not only is WJ  concentrating on employing its equipment to perform new
         CVD processes,  the company is also  diligently  working to perfect its
         handling  of new  materials.  As  integrated-circuit  designers  employ
         smaller  geometries and multiple  layers to address future  performance
         requirements,  materials with improved  dielectric  performance--called
         low-k--are  being  employed in new  devices.  Also,  better  conducting
         metals--like  copper--are  being introduced to the production  process.
         Customer sample runs of low-k  dielectric films are scheduled for 1998.
         Future  equipment must be compatible  with these  processes,  and WJ is
         collaborating with other companies to ensure that compatibility.

                                     Page 3

<PAGE>


Item 1.  Business (continued)

         As chip complexity  increases,  additional metal layers are required to
         provide the circuit connections.  Another growing market for dielectric
         deposition  equipment is inter-metal  dielectric  (IMD) deposition used
         for  insulation  between the metal layers.  The  development of the new
         WJ-2000 HDP equipment is aimed specifically at this market.  WJ's APCVD
         equipment is not intended to compete for the IMD market since the lower
         temperature  required is technically  challenging for good films. Thus,
         success in the IMD market  would  nearly  double the  company's  served
         available market. Additionally, the IMD equipment market is forecast to
         grow more rapidly than the PMD equipment market.

         The smaller  and  smaller  feature  sizes used in the  construction  of
         integrated  circuits  are  opening a new  application  for the WJ APCVD
         equipment.  Small feature sizes allow smaller transistors to be defined
         and for them to be located closer together in the circuits. The desired
         packing  density is making  the  naturally  grown  LOCOS  (local  oxide
         separation)  step to become  difficult.  The LOCOS step can be replaced
         with a STI (shallow  trench  isolation)  approach using CVD. WJ's APCVD
         process is competitive for this newer step. The company is finding high
         interest in WJ equipment  for STI  applications.  Both the  atmospheric
         pressure (AP) systems and the cluster-tool HDP are candidates.

         Sales in the  Semiconductor  Equipment segment were 64% of consolidated
         sales in 1997 and 78% in 1996 and 1995.  Over the last three  years the
         company has changed  its mode of selling  and  servicing  semiconductor
         equipment. In place of a network of manufacturers'  representatives and
         distributors,  the company established a direct sales and service force
         world-wide to better serve its  customers.  Currently,  the company has
         direct offices in the United States,  Korea, Taiwan,  Singapore,  Japan
         and Europe.  Near the end of 1996, the  Semiconductor  Equipment  Group
         completed  construction of a new headquarters and technology  center in
         Japan.

         The major market for the CVD  equipment is the  semiconductor  industry
         where the  equipment is used to deposit thin films of doped and undoped
         silicon  dioxide  used  in  the  making  of  integrated  circuits.  The
         company's  APCVD process is highly  productive and offers an attractive
         cost  of  ownership.   The  equipment  is  sold   world-wide  to  major
         semiconductor manufacturers, especially to those engaged in high-volume
         integrated  circuit  manufacturing.  Customers  include both firms that
         manufacture and sell their own products and semiconductor foundry firms
         that contract  manufacturing  services to "fabless" companies.  As such
         the  company's  equipment  is used in the  manufacture  of all types of
         integrated circuits, from logic circuits to semiconductor memory chips.
         Although  there are many such  customers,  a majority of the integrated
         circuits  world-wide are produced by approximately  20 companies,  with
         roughly  two-thirds  of the  business  outside the United  States.  NEC
         (through Marubeni Hytech, the company's Japanese distributor),  Hyundai
         Electronics  Ind. Co. Ltd. and Samsung Pacific  International  Inc. are
         significant  customers of the segment.  There are several  domestic and
         international  competitors  (some of whom are larger than the  company)
         and  competition is intense.  In meeting the  competition,  emphasis is
         placed on selling quality products with good technical  performance and
         operational  reliability  with a  competitive  cost of  ownership.  The
         company's  growing  global  customer-support   network  is  a  possible
         competitive advantage.

                                     Page 4

<PAGE>


Item 1.  Business (continued)

         The  Semiconductor  Equipment Group's business depends upon the planned
         and actual capital expenditures of the semiconductor manufacturers, who
         react to the  current  and  anticipated  market  demand for  integrated
         circuits. This demand had been growing dramatically over the years from
         1992 through 1995,  however in 1996 its history of cyclical  variations
         returned with a market downturn which has persisted  through 1997. That
         downturn   was   exacerbated   in  the   fourth   quarter  of  1997  by
         financial-system  collapses  and  currency  devaluations  in Asia,  the
         company's  principal  overseas  market  region for  capital  equipment.
         Although the  cyclical  growth  trend of the  semiconductor  integrated
         circuits  business  is expected to return,  it is  recognized  that the
         semiconductor  equipment  business  can vary  rapidly  in  response  to
         customer demand.  Following placement of orders,  customers  frequently
         seek either faster or delayed delivery,  based on their changing needs.
         Uncertainty  increases  significantly when projecting product demand in
         the future.

         Wireless Communications

         This business segment serves original equipment  manufacturers (OEM) in
         the rapidly growing market for wireless communications  equipment.  The
         company's long-time leadership as a microwave-electronics  manufacturer
         and its historic strength in space communications  components provide a
         competitive  advantage in offering unique solutions to requirements for
         wireless network communications.

         The  company has entered two  wireless  communications  business  areas
         paralleling the skills it had developed as a former defense-electronics
         supplier.  In the  Palo  Alto,  California  facility,  the  company  is
         producing  components  and  subassemblies  for  cellular  and  personal
         communication  services (PCS). At the Gaithersburg,  Maryland facility,
         the company has  successfully  adapted its  communications-intelligence
         equipment   technology  to  the  design  and  production  of  low-cost,
         sensitive   receivers  and  wideband   transceivers  for  base  station
         applications.

         Both of these  operations take advantage of the processes,  devices and
         monolithic   microwave   integrated   circuits  (MMIC)   developed  and
         manufactured in the company's  gallium-arsenide  (GaAs) foundry.  These
         proprietary    devices   and   circuits    perform   highly    reliable
         signal-processing  functions in the various  equipment and have enabled
         the company to capture programs over its  competition.  Other strengths
         the company brings to this  marketplace are derived from the skills and
         technology  developed over many years of providing microwave components
         and communications receivers for defense-electronics  applications. The
         company has mined this  technology to take advantage of expected market
         growth in the wireless communications sector.  Substantial research and
         development  efforts are being expended in an attempt to take advantage
         of projected growth opportunities.

         The  group's  major  technical  accomplishment  of  the  year  was  the
         completion  of the analog  version of the Base2(TM)  wideband  cellular
         base  station   design  and  its  successful   installation   by  Telos
         Engineering,  Ltd.  in Dalian,  China.  This  installation  gives WJ an
         excellent  inroad to future  base-station  business  in China and other
         foreign  markets.  Although the initial  Base2(TM)  installation was an
         analog  system,  in  early  1998 WJ will  introduce  its new  Base2(TM)
         MacroCell,  the first  commercially  available  dual-mode  AMPS/IS-136A
         software-definable  base  station  for both  mobile and  fixed-wireless
         applications.  The Base2(TM)  MacroCell Base Station System  provides a
         seamless migration path from AMPS to TDMA by handling both protocols in
         a single base station and by configuring system resources based on user
         demand.

                                     Page 5

<PAGE>


Item 1.  Business (continued)

         The  company  also  is  capitalizing  on  the  healthy  market  for  RF
         components by expanding its gallium-arsenide (GaAs)  integrated-circuit
         fabrication capability and actively marketing  WJ-manufactured  devices
         to  the  wireless  industry.  Historically,  WJ has  manufactured  GaAs
         devices  for  its  own  use  only.   These  devices   offer   excellent
         performance,  and an updated  and  expanded  fabrication  facility  can
         enable WJ to sell them on the open market at competitive  prices.  As a
         way to accelerate the expansion of its  integrated-circuit  capability,
         the  company at  year-end  purchased  the  assets of Samsung  Microwave
         Semiconductor,  Inc.,  whose  ultimate  parent is  Samsung  Electronics
         Company of Seoul, Korea. The company has now begun the gradual transfer
         of its Palo Alto,  California,  GaAs and  thin-film  operations  to the
         newly acquired Milpitas, California facility.

         Sales by the Wireless  Communications  segment were 36% of consolidated
         sales in 1997 and 22% in 1996 and 1995.  The business is  international
         in scope.  Marketing  and sales are  performed by company  direct sales
         personnel  and  distributors.  Major  accounts  are  handled  by direct
         company  sales and service.  Components,  subassemblies,  receivers and
         transceivers  are primarily sold to companies  which  manufacture  base
         station   equipment  for  various  wireless   communication   carriers.
         Communications-intelligence  receivers  and tuners are sold to security
         agencies  of the U.S.  and other  governments.  Although  the  customer
         community  represents  a large  business  opportunity,  the  number  of
         individual customers is not large.

         Various  regulatory  agencies  of  federal,  foreign,  state  and local
         governments  can affect the  wireless  communication  market  dynamics,
         causing  unforeseen  ebb and flow of orders and delivery  requirements.
         Domestic and international competition from a number of companies, some
         of which are much larger than Watkins-Johnson,  is intense. The company
         seeks to win competitions by excellent  service and superior  technical
         performance. The group's customer, Lucent Technologies,  recognized the
         excellence   of  the   company's   products   and  services  by  naming
         Watkins-Johnson  Company its  "Supplier of the Year for 1997." WJ seeks
         to protect its intellectual  property by an aggressive patent and trade
         secret program as indicated below.

         Other Business Items

         Raw  materials  for  the  production  of  semiconductor  equipment  and
         wireless  communications  products are  acquired  from a broad range of
         suppliers.  Because  suppliers  are  numerous,  dependence  on any  one
         supplier is kept to a minimum. On occasion,  however,  the failure of a
         supplier to deliver key parts can jeopardize the on-time shipment of WJ
         products.  Business  operations  are not  believed to be  significantly
         seasonal.

         With respect to trade receivables from semiconductor  equipment systems
         sales,  generally  10%  to  20%  of the  balance  is  collectible  upon
         acceptance  of the  equipment  by the  customer.  Except for the use of
         letters  of credit on  international  sales and  negotiated  advance or
         progress  payments from customers on long-term  contracts  there are no
         other special working capital practices.

         The  company  has  been  active  in  securing   patents  and  licensing
         agreements to protect  certain  proprietary  technologies  and know-how
         resulting  from its ongoing  research and  development.  The  financial
         impact of the company's  efforts to protect its  intellectual  property
         are  unknown.   Management  believes  that  the  company's  competitive
         strength  derives  primarily from its core  competence in  engineering,
         manufacturing and  understanding its customers and markets;  therefore,
         aggressive steps to protect that knowledge are considered justifiable.

                                     Page 6

<PAGE>


Item 1.  Business (continued)

         Total company backlog at December 31, 1997 was $98,000,000  compared to
         $152,000,000   at  December  31,  1996.   The   percentage  of  backlog
         attributable to the Semiconductor Equipment and Wireless Communications
         were 39% and 61%,  respectively,  in 1997,  compared  to 60% and 40% in
         1996.  Approximately  93% of all backlog at year-end  1997 is shippable
         within 12 months, compared to 99% at year-end 1996

         Company-sponsored  research and development  expense was $50,182,000 in
         1997, $53,175,000 in 1996, and $42,656,000 in 1995.  Customer-sponsored
         research and development for the continuing operations was not material
         in 1997, 1996 and 1995.  Customer-sponsored research and development in
         prior years was performed mostly by the divested Government Electronics
         segment.

         The company's  employment  at December 31, 1997 was 1,520.  None of the
         company's  employees is covered by a  collective-bargaining  agreement.
         The company's relationship with its employees is generally good.

         Environmental  issues  are  discussed  in  Note 6 to  the  consolidated
         financial statements contained in Part II, Item 8 of this annual report
         on Form 10-K.

    (d)  Financial  Information about Foreign and Domestic Operations and Export
         Sales.

         Combined export sales and sales from foreign  operations  accounted for
         42% of the company's sales in 1997 and 59% in 1996 and 1995.  Assets of
         foreign operations  accounted for 14% and 15% of consolidated totals at
         December  31, 1997 and 1996,  respectively,  and were less than 10% for
         all years prior to 1996.  The  inherent  risks of foreign  business are
         similar to  domestic  business,  with the  additional  risks of foreign
         government  instability,  currency  fluctuations,  and  export  license
         cancellation.  A portion  of  foreign  product  orders in the  Wireless
         Communications  segment  requires export licensing by the Department of
         State prior to shipment.  For international  shipments for both company
         business  segments,  the company purchases  forward exchange  contracts
         and/or  generally  obtains customer letters of credit to reduce foreign
         currency  fluctuation  and credit  risks.  For further  information  on
         foreign  sales,  see Note 8 to the  consolidated  financial  statements
         contained in Part II, Item 8 of this annual report on Form 10-K.

Item 2.  Properties

         Watkins-Johnson  Company and subsidiaries conduct their main operations
         at plants in Palo Alto,  San Jose,  and Scotts  Valley,  California and
         Gaithersburg,  Maryland.  The sale and  exchange  of a  portion  of the
         company's  Palo Alto  lease  interest  was  successfully  completed  in
         December  1997.  About 7 acres at the Palo Alto campus were turned back
         for  consideration.  In  addition,  on  December  31,  1997 the company
         purchased the assets of Samsung  Microwave  Semiconductor and took over
         its leased facility in Milpitas,  California. Near the end of 1996, the
         Semiconductor   Equipment  Group   completed   construction  of  a  new
         technology center in Japan.

         At December 31, 1997, there were  approximately  698,000 square feet of
         plant  space in  California,  175,000  square feet in  Maryland,  and a
         36,000 square foot facility in Kawasaki,  Japan.  Of the 698,000 square
         feet of plant space in California, approximately 120,000 square feet is
         subleased  to Stellex  Microwave  Systems,  Inc.  for a period of up to
         three years as part of the divestiture  agreement.  The space is leased
         to Stellex at a price which recovers  utilities,  maintenance and other
         services,  and may be  canceled  by  Stellex  giving 6  months  notice.
         Excluding the plant space occupied by Stellex, approximately 85% of the
         company's   available   plant  space  is  occupied  for  the  company's
         operations. The company is pursuing opportunities to realize the market
         value of its  properties  while  ensuring  efficient  use of  available
         space.  As part of this effort,  approximately  15 acres of undeveloped
         land  adjacent to the San Jose  facility  was sold at the  beginning of
         1998.

                                     Page 7

<PAGE>


Item 2.  Properties (continued)

         The Wireless  Communications  segment utilizes substantially all of the
         Milpitas,  Gaithersburg and remaining Palo Alto facilities.  The Scotts
         Valley,  San Jose  and  Kawasaki  facilities  house  the  Semiconductor
         Equipment Group.

         The Palo Alto and Milpitas facilities,  and sales office locations, are
         leased.  Information  on  long-term  obligations  is in  Note  3 to the
         consolidated  financial statements contained in Part II, Item 8 of this
         annual report on Form 10-K.

Item 3.  Legal Proceedings

         Information  required  under  this item is  contained  in Note 6 to the
         consolidated  financial statements contained in Part II, Item 8 of this
         annual report on Form 10-K.

Item 4.  Submission of Matters to a Vote of Security Holders

         The company  submitted no matters to a vote of the  shareowners  during
         the last quarter of the period covered by this report.


<TABLE>
<CAPTION>
                                            Executive Officers of the Registrant

                                                                           Officer    Business Experience
Name                            Age     Office Held                        Since      Last Five Years
- -------------------------------------------------------------------------------------------------------------------------
<S>                             <C>                                        <C>        <C>
Dr. Dean A. Watkins             75      Chairman of the Board              1957       Chairman of the Board
Dr. H. Richard Johnson          71      Vice Chairman of the Board         1957       Vice Chairman of the Board
Dr. W. Keith Kennedy, Jr.       54      President and Chief Executive      1977       President and Chief Executive
                                            Officer                                       Officer
Scott G. Buchanan               46      Vice President and Chief           1989       Vice President and Chief Financial
                                            Financial Officer                             Officer
Dr. Patrick J. Brady            52      Vice President                     1996       President, Semiconductor Equipment
                                                                                          Group; Prior to 1996, Vice
                                                                                          President of Engineering,
                                                                                          Semiconductor Equipment Group
Malcolm J. Caraballo            42      Vice President                     1996       President, Microwave Products
                                                                                          Group; Prior to 1996, Vice
                                                                                          President, Microwave Products
                                                                                          Division
Robert G. Hiller                60      Vice President                     1997       President, Telecommunications
                                                                                          Group, Prior to 1997, Vice
                                                                                          President, Telecommunications
                                                                                          Group, Prior to 1996, Director,
                                                                                          Engineering, Electronics
                                                                                          Equipment Division
Darryl T. Quan                  43      Controller                         1991       Controller
Claudia D. Kelly                57      Secretary                          1996       Secretary; Prior to 1996, Manager,
                                                                                          Palo Alto Customer and Export
                                                                                          Services
</TABLE>


Dr.  Watkins  and Dr.  Johnson  have been  directors  of the  company  since its
incorporation in 1957.
Dr. Kennedy has been a Director since August 1987.

None of the above  officers is related to any other  officer at  Watkins-Johnson
Company.

                                     Page 8

<PAGE>


                                     Part II


Item 5.  Market for Registrant's Common Equity and Related Stockholder Matters

         The company's  common stock is  principally  traded on the New York and
         Pacific stock exchanges.  At December 31, 1997 there were approximately
         6,500  shareowners,  which  included  holders of record and  beneficial
         owners.  The  company  expects  that  comparable  cash  dividends  will
         continue in the future.

<TABLE>
         DIVIDENDS AND STOCK PRICES

<CAPTION>
1997 Quarters                                           1st       2nd       3rd       4th
- -------------------------------------------------------------------------------------------------
<S>                                                     <C>       <C>       <C>       <C>
Dividends declared per share (in cents)                 12        12        12        12

Stock price                                High         26 7/8    32 3/8    37 1/4    35 3/4
(NYSE-in dollars)                          Low          22 1/8    22 1/4    30 3/4    24 3/16


1997 Quarters                                           1st       2nd       3rd       4th
- -------------------------------------------------------------------------------------------------

Dividends declared per share (in cents)                 12        12        12        12

Stock price                                High         44 5/8    36 1/4    28 3/4    28 1/4
(NYSE-in dollars)                          Low          34 1/4    27 1/8    17        17 3/4
</TABLE>


<TABLE>
Item 6.  Selected Financial Data

<CAPTION>
(Dollars in thousands,
except per share amounts)                             1997              1996              1995             1994             1993
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                <C>               <C>               <C>              <C>              <C>        
OPERATING RESULTS
Sales                                              $   291,271       $   349,119       $   284,335      $   209,330      $   150,303
Net Income (Loss) from
    Continuing Operations                               (3,962)           (1,321)           21,854           19,652           12,382
Basic Net Income (Loss) Per Share
    From Continuing Operations                            (.48)             (.16)             2.75             2.65             1.64
Diluted Net Income (Loss) Per Share
    From Continuing Operations                            (.48)             (.16)             2.49             2.41             1.56
Dividends Per Share                                        .48               .48               .48              .48              .48
Basic Average Common Shares                          8,258,000         8,265,000         7,938,000        7,425,000        7,558,000
Diluted Average Common Shares                        8,258,000         8,265,000         8,776,000        8,153,000        7,925,000

FINANCIAL POSITION
Working Capital                                    $   153,607       $   122,982       $   124,796      $   102,361      $    95,206
Total Assets                                           358,212           293,744           269,565          220,223          206,728
Long-Term Obligations                                   33,234            37,801            20,469           21,332           24,997
Shareowners' Equity                                    220,392           194,711           191,253          149,626          133,888
</TABLE>

                                                               Page 9

<PAGE>


Item 7.  Management's Discussion and Analysis of Financial Condition and Results
         of Operations

         Financial Condition and Liquidity

         During 1997,  cash and equivalents  increased by $118.8  million,  from
         $15.7 million to $134.5 million. Net income for 1997 was $32.9 million,
         while net cash provided by operations was $57.1 million. Net income was
         $3.0 million and net cash provided by  operations  was $13.8 million in
         1996,  and net  income  was  $31.4  million  and net cash  provided  by
         operations  was $12.8 million in 1995.  For 1997,  net cash provided by
         operating  activities differed from net income for the period primarily
         because of increases  for:  depreciation  and  amortization  charges of
         $13.1 million,  $26.9 million of accounts  receivables  collections and
         $39.6  million in non-cash  increases  in accruals  and  payables;  and
         decreases  for: a $10.5  million  net change in deferred  taxes,  $36.9
         million  for  the  gain  and  net  income  of  discontinued  operations
         (discussed  below) and $11.2 million for net cash used by  discontinued
         operations.  For  1996,  net  cash  provided  by  operating  activities
         differed from net income for the period primarily  because of increases
         for: depreciation and amortization charges of $9.0 million, net changes
         in inventory of $16.9 million and  provisions for warranties and losses
         on contracts of $6.7  million;  and  decreases  for: a $3.3 million net
         change in deferred  taxes,  $4.4  million and $2.2  million for the net
         income and cash used by discontinued operations, respectively, and $4.5
         million and $4.3  million for net changes in  receivables  and accruals
         and payables,  respectively.  For 1995,  net cash provided by operating
         activities differed from net income for the period primarily because of
         increases for:  depreciation and amortization  charges of $7.3 million,
         net changes in accruals and payables of $9.1 million and $25.7  million
         in net cash provided by discontinued operations; and decreases for: the
         net  income  of  discontinued  operations  of $9.6  million,  and $12.8
         million and $35.6 million for net changes in receivables and inventory,
         respectively.

         Net cash  provided by investing  activities  was $67.9  million in 1997
         compared to net cash used by investing  activities of $53.1 million and
         $23.4  million in 1996 and 1995,  respectively.  In 1997,  the  company
         received  proceeds of $77.9  million and $8.5  million from the sale of
         discontinued operations and asset retirements,  respectively, offset in
         part by  investments  of $22.2 million in new capital  equipment.  Cash
         used for  investing  activities  in 1996 and  1995  was  primarily  for
         capital expenditures.

         The company used $7.0 million in financing  activities in 1997 compared
         to cash  provided by financing  activities  of $20.4  million and $10.7
         million in 1996 and 1995,  respectively.  The company  reactivated  its
         stock  repurchase  program  during the first quarter of 1997 and during
         the year  repurchased  204,200  shares  of its  common  stock  for $5.7
         million  which was  partially  offset by $2.8 million in proceeds  from
         stock option  exercises.  The goal is to repurchase  approximately  the
         same number of shares  added by the  exercise of options.  During 1997,
         the company paid  approximately  $4 million in  dividends.  The primary
         source of cash  provided by financing  activities in 1996 was long-term
         borrowings of about $20 million for the purchase and  construction of a
         new facility in Japan for the company's  Semiconductor Equipment Group,
         while the primary  source of cash  provided by financing  activities in
         1995 was proceeds from stock option exercises.

         At December  31,  1997,  the  company's  principal  source of liquidity
         consisted of $134.5 million in cash and cash  equivalents.  The company
         has arrangements with several banks to provide a $50,000,000  unsecured
         credit  facility.  This  facility  expires on December 8, 1998.  During
         1997, the company  incurred no borrowings  under this credit  facility.
         Because of the operating  loss  reported in the fourth  quarter of 1997
         the company is not in  compliance  with certain terms under this credit
         facility.  The company is coordinating with its banks to re-establish a
         compliant  condition.  Management  does not anticipate any  significant
         near  term  borrowing  requirements  and does not  expect  the  current
         noncompliance condition to materially affect the company's liquidity or
         financial  position  for 1998.  From time to time the company may enter

                                    Page 10

<PAGE>


         into certain  long-term  borrowing  arrangements with financial lending
         institutions for capital acquisitions of property, plant and equipment.
         At December 31, 1997,  long-term  borrowings consisted of two unsecured
         loans used for the company's  land,  building and equipment  located in
         Kawasaki,   Japan.   The  loans  are   denominated  in  Yen,  of  which
         approximately  $6.6  million is  amortizable  in  monthly  installments
         through the year 2011,  bears interest at 2.5%, and  approximately  $12
         million  requires  a  balloon  payment  due in the year  2006 and bears
         interest at 3.1%, payable semiannually. At December 31, 1997 there were
         no material commitments for capital expenditures.

         Current Operations and Business Outlook

         On October 31, 1997,  the company  completed the sale of its Palo Alto,
         Calif.-based  Tactical  Subsystems and Microwave  Devices sectors to an
         affiliate of Mentmore  Holdings  Corporation for  consideration of $103
         million, consisting mostly of cash. The sale resulted in a pre-tax gain
         of approximately $49.9 million.  The divested businesses now operate as
         Stellex Microwave Systems, Inc. (Stellex). In connection with the sale,
         the  company  transferred   approximately  $77  million  of  Government
         Electronics  and Wireless  Communications  backlog to Stellex.  Stellex
         remains a WJ customer for GaAs devices and  thin-film  substrates.  The
         divestiture enables Watkins-Johnson to concentrate its resources on two
         chosen areas of technology:  semiconductor-manufacturing  equipment and
         wireless-infrastructure products.

         In the fourth quarter of 1997 the company elected the early adoption of
         Statement of Financial Accounting Standards No. 131, "Disclosures about
         Segments of an Enterprise  and Related  Information,"  (SFAS 131),  and
         restated its reportable  business  segments  accordingly.  Prior to the
         adoption of SFAS 131, the company reported operations in three industry
         segments:   Semiconductor  Equipment,   Wireless  Communications,   and
         Government  Electronics.  The former Government Electronics segment was
         redefined according to SFAS 131 to consist of the business sectors sold
         to Stellex as described  above.  The  divested  business is reported as
         discontinued  operations  in  the  financial  statements.  For  further
         information  regarding  discontinued  operations and business segments,
         see Note 8 to the consolidated  financial  statements contained in Part
         II, Item 8 of this annual report on Form 10-K.

         For 1997,  the company  reported  sales and a net loss from  continuing
         operations  of  $291.3  million  and $4.0  million,  respectively.  The
         company  ended the year with $98 million of backlog for the  continuing
         business  compared  to $152  million  last year.  The  current  backlog
         excludes  $19 million in  semiconductor  equipment  backlog  from Korea
         which has been removed from the backlog until adequate  financial terms
         can be worked out.  Comparative 1996 sales and net loss from continuing
         operations were $349.1 million and $1.3 million, respectively.

         The sale and  exchange  of a portion of the  company's  Palo Alto lease
         interest was successfully  completed in December 1997. About 7 acres at
         the Palo Alto campus were turned back for consideration, resulting in a
         $7.6 million  pre-tax gain  reflected as "Gain on real property" in the
         statement  of  operations.  As part of the deal the company was able to
         extend the lease so that the  remaining 16 acres are available for over
         50 years without lease payments.

         Looking forward, long-term growth for the continuing businesses appears
         bright.  The semiconductor  equipment  business is a cyclical business.
         The company  anticipates  that overall  revenues in calendar  year 1998
         will  experience a slight  decrease as the  anticipated  decline of the
         semiconductor  equipment  business  will more than  offset  the  growth
         expected  in the  wireless  business.  Even with heavy  investment  for
         research  and  development,  the  Wireless  Communications  segment  is
         expected  to make a profit.  However,  those  Wireless  profits are not
         expected  to  overcome  the  losses  anticipated  in the  Semiconductor
         Equipment Group. In any event,  the 1998  profitability of WJ will come
         from the net  interest on cash and the land sale in San Jose,  which is
         discussed below.

                                    Page 11

<PAGE>


         Semiconductor Equipment Group

         Sales of semiconductor equipment in 1997 amounted to $186 million, down
         32 percent from the $272 million recorded in 1996. The book-to-bill for
         the fourth quarter was only 0.7-to-1 as a result of events  relating to
         Korea. Orders were $32 million during the fourth quarter of 1997, which
         were flat with the third quarter's $32 million,  but were down compared
         to the $78 million of last  year's  fourth  quarter.  These order rates
         mean that the group is below the long-term  goal of a 5-month  backlog.
         At this level, the company is able to service the order requirements of
         its  customers  rapidly,  and they  continue to take  advantage  of the
         shorter  lead  time.  This  business  segment is  entering  1998 with a
         backlog totaling approximately $38 million.

         The worldwide  oversupply of memory devices continued  throughout 1997,
         prompting  DRAM   manufacturers   to  expedite   their   transition  to
         smaller-geometry devices. The overall capital-equipment market remained
         flat.  Because the  company's  installed CVD equipment was adaptable to
         the production of the newer-generation  memory devices, the company did
         not benefit from the retooling  undertaken during the year. The general
         market  weakness was  exacerbated  at year-end as the  magnitude of the
         Asian economic  crisis began to unfold,  and IMF spending  restrictions
         increased the uncertainty  surrounding any near-term business prospects
         from Asian customers.  As a result, the company took certain actions in
         the fourth  quarter of 1997 to minimize  its  financial  exposure.  The
         company  deferred  shipment and revenue  recognition with certain Asian
         customers,  and the  business  is being sized to reflect  these  market
         changes.  This resulted in certain  non-performing assets being written
         off which consist  primarily of inventory,  capital  assets and a small
         lease  commitment  in Scotts  Valley,  California.  The effect of these
         actions  resulted  in a pre-tax  impact of  approximately  $17  million
         during the fourth quarter of 1997. The group is reviewing its worldwide
         infrastructure to reduce cost while still  maintaining  quality service
         to its customers. The group is taking steps to insure that research and
         development  spending  will  result in  higher  potential  for  certain
         projects,  while other projects are to be either reduced or delayed. In
         spite of these  actions,  fixed  costs  and what are  considered  to be
         necessary   development   expenses   will   probably   make  the  group
         unprofitable in 1998 due to the lower anticipated revenues.

         The company continues to believe the long-range  industry forecasts for
         the  semiconductor   industry  remain  bright.   Current  semiconductor
         integrated circuit demand appears to be increasing in dollar terms over
         last year. However, the industry is still in an overcapacity  situation
         and is purchasing less capital equipment.  Unfortunately, the near-term
         orders  picture  is lower  than  1997's  average  run rate of about $47
         million per quarter.

         Wireless Communications

         Wireless-communications   sales  in  1997  totaled  $105   million,   a
         36-percent  increase over the prior year's  comparable  $77 million for
         this segment (as restated for the adoption of SFAS 131). Orders for the
         fourth quarter 1997 totaled approximately $36 million,  compared to $31
         million for the same  period  last year,  and $22 million for the third
         quarter of 1997.  The business  segment is entering 1998 with a backlog
         totaling approximately $60 million.

         The segment  achieved  exceptional  revenue  growth  during 1997 as its
         radio-frequency   assemblies   for  cellular  and  PCS  systems  gained
         widespread  acceptance.   Orders  were  good  for  the  CDMA  and  TDMA
         assemblies,  which are  produced for Lucent  Technologies.  The company
         believes that a good shipment  rate will continue  throughout  1998 for
         these  assemblies.  The company is gaining  business at other  wireless
         OEMs and is  beginning  to receive  additional  orders for volume  GaAs
         parts.

         On December 31, the company  purchased the assets of Samsung  Microwave
         Semiconductor,   and  its  gallium-arsenide   semiconductor   business.
         Although the company picked up a small

                                    Page 12

<PAGE>


         amount of business,  the primary  reason for this  acquisition  was the
         in-process technology and equipment.  Significant  additional work will
         be  necessary  to  successfully  bring these  products  to market.  The
         acquisition   resulted  in  a  $5.0  million   pre-tax  charge  against
         operations consisting principally of in-process R&D. The acquisition of
         the Samsung  facility  and its GaAs  capability  enables the segment to
         expand its existing capacity.

         In 1997, the company completed its Base2TM cellular base station design
         and the system was  successfully  installed in Dalian,  China, by Telos
         Engineering,  Ltd.  as part of its Sonata  Wireless  Telecommunications
         System.  There are several  good  opportunities  for this  equipment in
         other Chinese cities and in South and Central America where the company
         is supporting the work of its system  integrator  customers.  Hopes for
         major U.S.  business  for the  Base2TM  system did not come to fruition
         when the customer was unable to get their major  supplier to open their
         switching  specification  to WJ.  The  company  is  re-emphasizing  the
         international  marketing of the system.  International  customers  seem
         more  willing to work with the  open-systems  switches.  The company is
         hopeful that these opportunities will materialize into orders in 1998.

         1997 Compared to 1996

         Wireless   Communications   sales  increased  36%  while  Semiconductor
         Equipment  Group sales  decreased 32%,  resulting in an overall company
         decrease of 17%.  By the third  quarter of 1996,  the company  began to
         experience the drop in semiconductor equipment shipments. Gross margins
         decreased from 34% to 32.5%.  Gross margins in 1997 include the effects
         of  $15  million  in  fourth  quarter  Semiconductor   Equipment  Group
         write-offs discussed above,  compared to 1996 which included nearly $20
         million in  write-offs  due mostly to  slow-moving  inventory  and some
         termination costs.  Selling and administrative  expenses decreased 12%,
         due  mostly to the  decreased  volume  and  cost-cutting  efforts,  but
         increased  slightly as a percentage of sales.  Excluding a write-off of
         $4.6 million for in-process research and development connected with the
         Samsung GaAs  acquisition,  research and development  expenses remained
         relatively  flat as a percentage of sales.  Interest  income  increased
         $1.4  million  over the prior year due to the increase in cash and cash
         equivalents. Other income decreased due primarily to about $1.4 million
         in  foreign  currency  translation  losses in 1997  from the  company's
         Southeast  Asian  subsidiaries.  The sale and  exchange  of a Palo Alto
         lease interest was successfully  completed in 1997, resulting in a $7.6
         million  pre-tax  gain  reflected  as  "Gain on real  property"  in the
         consolidated financial statements.  The effective tax rate for federal,
         state and foreign income taxes on continuing  operations  resulted in a
         tax  benefit  rate of about 43%  compared  to 37% in 1996.  The 43% tax
         benefit rate resulted mostly from the effect of the operating loss with
         positive  benefits from export sales and research  credits,  which were
         offset  by taxes  incurred  by  foreign  operations.  Due to the  above
         factors,  the net loss from continuing  operations  increased from $1.3
         million for 1996 to about $4.0  million for 1997.  Including  the after
         tax gain on the disposition and results of discontinued operations, net
         income increased from $3.0 million for 1996 to $32.9 million for 1997.

         1996 Compared to 1995

         Semiconductor  Equipment Group sales and Wireless  Communications sales
         both  increased 23% over the prior year.  Gross margins  decreased from
         46.2%  to 34%  due  mostly  to  slow-moving  inventory  write-offs  and
         termination  costs totaling  nearly $20 million and an increased  fixed
         cost base associated with early 1996 expansion  efforts in anticipation
         of increased  business by the Semiconductor  Equipment Group.  Although
         selling and administrative expenses decreased as a percentage of sales,
         due mostly to cost cutting efforts and lower foreign sales  commissions
         resulting from direct sales efforts, 1996 expenses were slightly higher
         due to the increased volume and  infrastructure  development.  Research
         and  development  expenses  remained  flat at about 15% of sales due to
         continuing  efforts to develop  next-generation  products  for both the
         semiconductor equipment and wireless communications segments.  Interest
         expense increased

                                    Page 13

<PAGE>


         over 1995 due to long-term  borrowings.  Other income decreased as 1995
         results included $1.3 million from a favorable insurance settlement for
         certain environmental expenditures. The effective tax rate for federal,
         state and foreign income taxes on continuing  operations  resulted in a
         tax benefit rate of 37% in 1996 compared to a 28.5% tax expense rate in
         1995.  The 37% tax benefit rate resulted  mostly from the effect of the
         operating  loss with  positive  benefits from export sales and research
         credits, which were offset by taxes incurred by foreign operations. Due
         to the above factors,  results of continuing  operations decreased from
         income of $21.9  million  for 1995 to a loss of $1.3  million for 1996.
         Including the results of discontinued operations,  net income decreased
         from $31.4 million for 1995 to $3 million for 1996.

         Subsequent Events

         In January 1998, the company sold approximately 15 acres of undeveloped
         land  adjacent to its San Jose,  California,  facility  for a net sales
         price  of  about  $16   million,   resulting   in  a  pre-tax  gain  of
         approximately  $15  million.  The  transaction  will be reported in the
         company's results for the first quarter ending March 27, 1998.

         Year 2000 Computer Software Conversion

         The company regularly updates its information systems capabilities, and
         has  evaluated  all  significant  computer  software  applications  for
         compatibility  with the year 2000. With the system changes  implemented
         to date and other planned  changes,  the company  anticipates  that its
         computer  software  applications will be compatible with the year 2000.
         Expenditures  specifically  related to software  modifications for year
         2000  compatibility  are not expected to have a material  affect on the
         company's  operations or financial  position.  However,  the company is
         dependent on numerous vendors and customers which may incur disruptions
         as a result of year 2000 software issues. Accordingly, no assurance can
         be given that the company's  results of operations will not be impacted
         by this industry-wide issue.

         Risks and Uncertainties That May Affect Future Results

         Statements  in  this  Annual  Report,   including  this   "Management's
         Discussion   and  Analysis  of  Financial   Condition  and  Results  of
         Operations"   which  are  not  historical  facts  are   forward-looking
         statements.  The words "expect",  "anticipate",  "looking  forward" and
         other  similar  expressions  are  intended to identify  forward-looking
         statements that involve risks and  uncertainties  that may cause actual
         results  to differ  materially  from  those  expressed.  Such risks and
         uncertainties  include,  but are not  limited  to:  product  demand and
         market acceptance risks, the effect of economic conditions,  the impact
         of   competitive    products   and   pricing,    product   development,
         commercialization and technological  difficulties,  capacity and supply
         constraints or difficulties,  business cycles, the results of financing
         efforts, actual purchases under agreements, the effect of the company's
         accounting  policies,  U.S.  Government  export  policies,   geographic
         concentrations, natural disasters and other risks.

Item 7A. Quantitive and Qualitative Disclosures About Market Risks.

         Disclosures under this item are not required for the current year.

                                    Page 14

<PAGE>


Item 8.  Financial Statements and Supplementary Data


<TABLE>
                                              WATKINS-JOHNSON COMPANY AND SUBSIDIARIES

                                                CONSOLIDATED STATEMENTS OF OPERATIONS

<CAPTION>
                                                                                                              Year Ended December 31
- ------------------------------------------------------------------------------------------------------------------------------------
(Dollars in thousands, except per share amounts)                                 1997                1996                  1995
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                                           <C>                  <C>                  <C>        
Sales                                                                         $   291,271          $   349,119          $   284,335
- ------------------------------------------------------------------------------------------------------------------------------------

Costs and expenses:
    Cost of goods sold                                                            196,675              230,556              153,080
    Selling and administrative                                                     58,696               66,687               60,114
    Research and development                                                       50,182               53,175               42,656
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                                  305,553              350,418              255,850
- ------------------------------------------------------------------------------------------------------------------------------------

Income (loss) from operations                                                     (14,282)              (1,299)              28,485

Other income (expense):
    Interest income                                                                 2,198                  789                2,400
    Interest expense                                                               (1,425)              (1,574)                (873)
    Other income (expense)--net                                                    (1,062)                 (12)                 552
    Gain on real property (Note 3)                                                  7,609
- ------------------------------------------------------------------------------------------------------------------------------------

Income (loss) from continuing operations before
    federal, state and foreign income taxes                                        (6,962)              (2,096)              30,564
Federal, state and foreign income tax credits (expense)                             3,000                  775               (8,710)
- ------------------------------------------------------------------------------------------------------------------------------------

Income (loss) from continuing operations                                           (3,962)              (1,321)              21,854
Discontinued operations (Note 8):
    Income from discontinued operations, net of taxes                               7,210                4,355                9,574
    Gain on disposition, net of taxes                                              29,677
- ------------------------------------------------------------------------------------------------------------------------------------
Net income                                                                    $    32,925          $     3,034          $    31,428
====================================================================================================================================

Basic per share amounts:

    Income (loss) from continuing operations                                  $      (.48)         $      (.16)         $      2.75
    Income from discontinued operations                                               .87                  .53                 1.21
    Gain on disposition of discontinued operations                                   3.60
- ------------------------------------------------------------------------------------------------------------------------------------
Net income                                                                    $      3.99          $       .37          $      3.96
====================================================================================================================================
Basic average common shares                                                     8,258,000            8,265,000            7,938,000

Diluted per share amounts:

    Income (loss) from continuing operations                                  $      (.48)         $      (.16)         $      2.49
    Income from discontinued operations                                               .87                  .53                 1.09
    Gain on disposition of discontinued operations                                   3.60
- ------------------------------------------------------------------------------------------------------------------------------------
Net income                                                                    $      3.99          $       .37          $      3.58
====================================================================================================================================
Diluted average common shares                                                   8,258,000            8,265,000            8,776,000

<FN>
                                           See notes to consolidated financial statements.
</FN>
</TABLE>

                                                              Page 15

<PAGE>


                    WATKINS-JOHNSON COMPANY AND SUBSIDIARIES

                           CONSOLIDATED BALANCE SHEETS


                                                                     December 31
- --------------------------------------------------------------------------------
(Dollars in thousands, except per share amounts)           1997          1996
- --------------------------------------------------------------------------------
ASSETS

CURRENT ASSETS:
      Cash and equivalents                               $ 134,462    $  15,702
      Receivables (net of allowance for doubtful
           accounts of $3,176 in 1997 and
           $747 in 1996)                                    45,690       73,217
      Inventories:
           Finished goods                                    9,283        3,105
           Work in process                                  18,519       24,000
           Raw materials and parts                          18,873       23,153
      Deferred income taxes                                 24,830       14,395
      Net assets of discontinued operations (Note 8)                     25,717
      Other                                                  6,536        4,925
      --------------------------------------------------------------------------
      Total current assets                                 258,193      184,214
      --------------------------------------------------------------------------

PROPERTY, PLANT AND EQUIPMENT:
      Land                                                  12,102       13,075
      Buildings and improvements                            55,155       54,035
      Plant facilities, leased                              11,012       13,060
      Machinery and equipment                              100,526      106,648
      --------------------------------------------------------------------------
                                                           178,795      186,818
      Accumulated depreciation and amortization            (82,382)     (88,348)
      --------------------------------------------------------------------------
      Property, plant and equipment--net                    96,413       98,470
      --------------------------------------------------------------------------

OTHER ASSETS:
      Net assets of discontinued operations (Note 8)                      4,100
      Other                                                  3,606        6,960
      --------------------------------------------------------------------------
      Total other assets                                     3,606       11,060
- --------------------------------------------------------------------------------
                                                         $ 358,212    $ 293,744
================================================================================

LIABILITIES AND SHAREOWNERS' EQUITY

CURRENT LIABILITIES:
      Accounts payable                                   $  16,188    $  16,560
      Accrued expenses                                      23,209       10,362
      Advances on contracts                                  1,867        1,432
      Provision for warranties and losses on contracts      15,898       14,478
      Payroll and profit sharing                            15,825       10,094
      Income taxes                                          31,599        8,306
      --------------------------------------------------------------------------
      Total current liabilities                            104,586       61,232
      --------------------------------------------------------------------------

LONG-TERM OBLIGATIONS                                       33,234       37,801
- --------------------------------------------------------------------------------

COMMITMENTS AND CONTINGENCIES (Notes 3 and 6)

SHAREOWNERS' EQUITY:
      Preferred stock, $1.00 par value--authorized
         and unissued, 500,000 shares
      Common stock, no par value--authorized,
         45,000,000 shares; outstanding: 1997,
         8,261,036 shares; 1996, 8,329,248 shares           40,631       38,998
      Retained earnings                                    179,761      155,713
      --------------------------------------------------------------------------
      Total shareowners' equity                            220,392      194,711
- --------------------------------------------------------------------------------
                                                         $ 358,212    $ 293,744
================================================================================

                 See notes to consolidated financial statements.

                                    Page 16

<PAGE>


<TABLE>
                                       WATKINS-JOHNSON COMPANY AND SUBSIDIARIES

                                    CONSOLIDATED STATEMENTS OF SHAREOWNERS' EQUITY

<CAPTION>
                                                                                                              Total
                                                          Common Stock                                       Share-
(Dollars in thousands,                               -----------------------             Retained           owners'
except per share amounts)                            Shares          Dollars             Earnings            Equity
- -------------------------------------------------------------------------------------------------------------------
<S>                                                 <C>               <C>                <C>                 <C>   
Balance, January 1, 1995                          7,576,471          $20,279             $129,347          $149,626
      Net income for 1995                                                                  31,428            31,428
      Dividends declared--$.48 per share                                                   (3,829)           (3,829)
      Stock option transactions                     547,584           14,028                                 14,028
- -------------------------------------------------------------------------------------------------------------------

Balance, December 31, 1995                        8,124,055           34,307              156,946           191,253
      Net income for 1996                                                                   3,034             3,034
      Dividends declared--$.48 per share                                                   (3,973)           (3,973)
      Stock option transactions                     205,193            4,691                                  4,691
      Cumulative translation adjustments                                                     (294)             (294)
- -------------------------------------------------------------------------------------------------------------------

Balance, December 31, 1996                        8,329,248           38,998              155,713           194,711
      Net income for 1997                                                                  32,925            32,925
      Dividends declared--$.48 per share                                                   (3,974)           (3,974)
      Stock option transactions                     135,988            2,778                                  2,778
      Repurchase of common stock                   (204,200)          (1,145)              (4,602)           (5,747)
      Cumulative translation adjustments                                                     (301)             (301)
- -------------------------------------------------------------------------------------------------------------------

Balance, December 31, 1997                        8,261,036       $   40,631           $  179,761       $   220,392
===================================================================================================================

<FN>
                                   See notes to consolidated financial statements.
</FN>
</TABLE>

                                                       Page 17

<PAGE>


<TABLE>
                                     WATKINS-JOHNSON COMPANY AND SUBSIDIARIES

                                       CONSOLIDATED STATEMENTS OF CASH FLOWS


<CAPTION>
                                                                                            Year Ended December 31
- -------------------------------------------------------------------------------------------------------------------
(Dollars in thousands)                                                      1997             1996              1995
- -------------------------------------------------------------------------------------------------------------------
<S>                                                                     <C>              <C>               <C>    
OPERATING ACTIVITIES:

      Net income                                                        $ 32,925         $  3,034          $ 31,428
      Adjustments to reconcile net income to net cash
        provided by operating activities:
           Depreciation and amortization                                  13,112            8,996             7,341
           Gain on disposal of property, plant and equipment              (3,513)
           Deferred income taxes                                         (10,470)          (3,280)             (785)
           Results of discontinued operations and
               gain on disposal                                          (36,887)          (4,355)           (9,574)
           Net changes in:
               Receivables                                                26,897           (4,506)          (12,819)
               Inventories                                                 3,364           16,877           (35,636)
               Other assets                                                1,584           (1,752)           (1,733)
               Accruals and payables                                      39,635           (4,257)            9,127
               Advances on contracts                                         435           (1,114)           (1,926)
               Provision for warranties and losses on contracts            1,420            6,688             2,498
               Environmental remediation                                    (198)            (327)             (817)
- -------------------------------------------------------------------------------------------------------------------
      Net cash provided (used) by continuing operating activities         68,304           16,004           (12,896)
           Net cash provided (used) by discontinued operations           (11,180)          (2,181)           25,670
- -------------------------------------------------------------------------------------------------------------------
      Net cash provided by operating activities                           57,124           13,823            12,774
- -------------------------------------------------------------------------------------------------------------------

INVESTING ACTIVITIES:

      Additions of property, plant and equipment                         (22,177)         (48,303)          (23,366)
      Restricted plant construction funds                                  3,738           (3,738)
      Proceeds from sale of discontinued operations                       77,884
      Proceeds on asset retirements and other                              8,475           (1,070)              (35)
- -------------------------------------------------------------------------------------------------------------------
      Net cash provided (used) by investing activities                    67,920          (53,111)          (23,401)
- -------------------------------------------------------------------------------------------------------------------

FINANCING ACTIVITIES:

      Long-term borrowings                                                 1,642           20,241
      Payments on long-term borrowings                                    (1,132)            (135)             (112)
      Proceeds from issuance of common stock                               2,778            4,691            14,028
      Repurchase of common stock                                          (5,747)
      Dividends paid                                                      (3,974)          (3,973)           (3,829)
      Other                                                                 (531)            (390)              627
- -------------------------------------------------------------------------------------------------------------------
      Net cash provided (used) by financing activities                    (6,964)          20,434            10,714
- -------------------------------------------------------------------------------------------------------------------

- -------------------------------------------------------------------------------------------------------------------
      Effect of exchange rate changes on cash                                680
- -------------------------------------------------------------------------------------------------------------------

Net increase (decrease) in cash and equivalents                          118,760          (18,854)               87
Cash and equivalents at beginning of year                                 15,702           34,556            34,469
===================================================================================================================
Cash and equivalents at end of year                                     $134,462         $ 15,702           $34,556
===================================================================================================================

<FN>
                                   See notes to consolidated financial statements.
</FN>
</TABLE>

                                                       Page 18

<PAGE>


                    WATKINS-JOHNSON COMPANY AND SUBSIDIARIES

                CONSOLIDATED STATEMENTS OF CASH FLOWS (continued)


                                                          Year Ended December 31
- --------------------------------------------------------------------------------
(Dollars in thousands)                              1997       1996       1995
- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------
Other cash flow information:
- --------------------------------------------------------------------------------
Income taxes paid-net of refunds                   $ 3,143    $ 5,700   $ 5,828
Interest paid                                        1,389      1,574       872
- --------------------------------------------------------------------------------
Noncash investing and financing activities:
- --------------------------------------------------------------------------------
Noncash effect on "Property, Plant and
   Equipment" and "Other Assets" due to a
   plant held for sale in 1994 and returned
   to service in 1995.  Plant  transferred at
   book value which is below market.                                    $(5,107)
- --------------------------------------------------------------------------------

                 See notes to consolidated financial statements.

                                    Page 19

<PAGE>


                    WATKINS-JOHNSON COMPANY AND SUBSIDIARIES

                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS



1.       SIGNIFICANT ACCOUNTING POLICIES

Principles of Consolidation--The consolidated financial statements include those
of the company and its subsidiaries  after elimination of intercompany  balances
and  transactions.  In 1997, the company disposed of its Government  Electronics
operating  segment  which  has been  reported  as  discontinued  operations,  as
described more fully in Note 8.

Cash   Equivalents--Cash   equivalents  consist  of  municipal  bond  funds  and
commercial paper acquired with remaining maturity periods of 90 days or less and
are  stated at cost plus  accrued  interest  which  approximates  market  value.
Year-end cash and cash  equivalents  totaled $134.5 million and $15.7 million in
1997  and  1996,   respectively.   The  company's  investment  guidelines  limit
investments with a single issuer, which is not the U.S. Government or any agency
thereof, to the greater of $5,000,000 or 10 percent of the investment portfolio.

Inventories--Inventories  are  stated  at the  lower  of cost,  using  first-in,
first-out and average-cost basis, or market. Cost of inventory items is based on
purchase  and  production  cost.   Long-term  contract  costs  and  selling  and
administrative  expenses are excluded from inventory.  Progress payments are not
netted against inventory.

Property, Plant and Equipment--Property, plant and equipment are stated at cost.
Provision  for   depreciation   and  amortization  is  primarily  based  on  the
straight-line and  sum-of-the-years'-digits  methods.  Leases which at inception
assure the lessor full  recovery of the fair market value of the  property  over
the lease term are  capitalized  and amortized over the lease term in accordance
with Statement of Financial Accounting Standards No. 13 "Accounting for Leases."
The  provisions  of this  Statement  derive  from  the  view  that a lease  that
transfers  substantially  all of the benefits and risks  incidental to ownership
should be accounted for as the  acquisition of an asset and the incurrence of an
obligation by the lessee.

Revenue Recognition--Revenues, from other than long-term contracts, are recorded
upon shipment or  completion  of tasks as specified in the  contract.  Estimated
product warranty costs are accrued at the time of shipment.  Sales and allowable
fees under  cost-reimbursement  contracts  are  recorded as costs are  incurred.
Long-term  contract  sales  and cost of  goods  sold are  recognized  using  the
percentage-of-completion  method based on the actual physical completion of work
performed and the ratio of costs incurred to total  estimated  costs to complete
the contract.  Any anticipated  losses on contracts are charged to earnings when
identified.

Foreign Currency Translation--The functional currency for all foreign operations
is the U.S.  dollar with the  exception of the company's  subsidiary  located in
Japan which uses the local functional  currency.  Gains or losses,  which result
from the  process of  remeasuring  foreign  currency  financial  statements  and
transactions into U.S. dollars,  are generally  included in net income.  For the
Japanese  subsidiary,   the  cumulative  translation  adjustments  are  recorded
directly in retained  earnings.  For 1997 the company incurred a net translation
loss of approximately $1.4 million resulting  primarily from its Southeast Asian
subsidiaries and is included in "Other income (expense)-net" in the Consolidated
Statements of Operations.  Translation  gains or losses are not material for any
prior years presented.

Forward Exchange  Contracts--The  company enters into forward exchange contracts
to  hedge  sales  transactions  and  firm  commitments  denominated  in  foreign
currencies.  Gains and losses on the forward  contracts are recognized  based on
changes in exchange rates, as are offsetting  foreign  exchange gains and losses
on the underlying transactions.  The company does not engage in foreign currency
speculation.

                                    Page 20

<PAGE>


1.       SIGNIFICANT ACCOUNTING POLICIES (continued)

Income Taxes--The  consolidated  statements of operations include provisions for
deferred  income  taxes using the  liability  method for  transactions  that are
reported in one period for financial  accounting  purposes and in another period
for  income  tax  purposes.  Prior to 1997  state and local  income  taxes  were
included in selling and administrative  expenses.  State taxes for 1996 and 1995
have been reclassified to conform to the 1997 presentation.

Per Share  Information--Net  income  per share is  computed  using the basic and
diluted weighted average number of common shares  outstanding during the year in
accordance with the recently issued Statement of Financial  Accounting Standards
No. 128 (SFAS 128),  "Earnings Per Share."  Basic net income per share  excludes
dilution and is computed  using the  weighted  average  number of common  shares
outstanding for the period.  Diluted net income per share reflects the potential
dilution that could occur if securities or other contracts to issue common stock
(dilutive  stock  options) were  exercised or converted  into common stock.  Per
share amounts for prior periods have been restated in accordance with SFAS 128.

Use of  Estimates--The  preparation of financial  statements in conformity  with
generally accepted  accounting  principles requires management to make estimates
and assumptions  that affect the reported  amounts of assets and liabilities and
disclosure of  contingent  assets and  liabilities  at the date of the financial
statements and the reported amount of revenues and expenses during the reporting
period. Actual results could differ from those estimates.

Stock-Based  Compensation--The  company  continues  to account  for  stock-based
compensation granted to employees and directors under the intrinsic value method
as defined in Accounting  Principles Board Opinion No. 25, "Accounting for Stock
Issued to Employees."

Business  Segment  Reporting--The  company  has  elected  the early  adoption of
Statement of Financial Accounting Standards No. 131, "Disclosures about Segments
of an  Enterprise  and Related  Information."  The  Statement  requires  certain
expanded  disclosures about operating segments and requires that an enterprise's
operating segments be determined in the manner in which management  operates the
business.  Specifically,  financial  information  is to be reported on the basis
that  is used  internally  by the  chief  operating  decision  maker  in  making
decisions related to resource allocation and segment performance.

Recently  Issued  Accounting  Standard--In  June 1997, the Financial  Accounting
Standards Board issued Statement of Financial Accounting Standards No. 130 (SFAS
130), "Reporting  Comprehensive  Income." This Statement is effective for fiscal
years  beginning after December 15, 1997. The company will be required to comply
with the  provisions of this standard in 1998.  The company has not assessed the
effect that this new standard will have on its consolidated financial statements
and or disclosures.

Reclassification--Certain  amounts for 1996 and 1995 have been  reclassified  to
conform to the 1997 presentation.


2.       FINANCIAL INSTRUMENTS

Financial  instruments that potentially subject the company to concentrations of
credit  risk  consist  principally  of cash and  equivalents,  receivables,  and
financial  instruments  used in hedging  transactions.  The company invests in a
variety of financial  instruments  such as commercial  paper and municipal  bond
funds,  and,  by  policy,  limits  the  amount of credit  exposure  with any one
financial  institution or commercial  issuer.  Concentration of credit risk with
respect to trade  receivables  is limited  due to the variety of  customers  and
market  segments  into which the  company's  products are sold, as well as their
dispersion  across  geographic  areas.  The company  maintains an allowance  for
doubtful accounts based upon the expected collectibility of receivables.

                                    Page 21

<PAGE>


2.       FINANCIAL INSTRUMENTS (continued)

The carrying value of cash and  equivalents,  receivables,  accounts payable and
short-term  notes  payable are a reasonable  approximation  of their fair market
value due to the short-term maturities of those instruments.  The carrying value
of the company's  long-term debt  approximates  fair value based on the interest
rates  currently  available to the company for long-term debt with similar terms
as those  borrowings  of the  company.  Considerable  judgment  is  required  in
interpreting  market data to develop estimates of fair value, so these estimates
are not necessarily indicative of the amounts that could be realized or would be
paid in a current market exchange.

The company is a party to financial instruments with  off-balance-sheet  risk in
the normal course of business to reduce its exposure to  fluctuations in foreign
exchange rates. At December 31, 1997 and 1996, the company had forward  exchange
contracts  to sell  Japanese  Yen with a market  value  of  approximately  $12.4
million and $17.9 million,  respectively, for a contract amount of $12.8 million
and $19.6 million,  respectively.  These  contracts  mature within one year. The
market value of forward exchange  contracts were obtained from published foreign
exchange  market  rates.  The company's  risk in these  contracts is the cost of
replacing,  at current market rates,  these contracts in the event of default by
the other party. Management believes the risk of incurring such losses is remote
as the contracts are entered into with major financial institutions.


3.       LONG-TERM OBLIGATIONS AND LINES OF CREDIT

Long-term  obligations,  excluding  amounts due within one year,  consist of the
following at December 31:

(in thousands)                                           1997              1996
- --------------------------------------------------------------------------------
Long-term borrowings                                    $18,630          $20,241
Deferred compensation                                     1,977            2,360
Environmental remediation                                 7,437            7,635
Long-term leases                                          5,190            7,565
- --------------------------------------------------------------------------------
Total                                                   $33,234          $37,801
================================================================================


The current portion of long-term obligations is included in current liabilities.
The  expected  maturity  amounts  are  as  follows:  1998,   $4,145,000;   1999,
$2,050,000; 2000, $2,040,000;  2001, $1,080,000;  2002, $1,200,000;  thereafter,
$26,864,000.

Long-term  Borrowings--Consists  of two  unsecured  loans used for the company's
land,  building  and  equipment  located  in  Kawasaki,  Japan.  The  loans  are
denominated  in Yen.  Approximately  $6.6  million  is  amortizable  in  monthly
installments through the year 2011, which bears interest at 2.5%.  Approximately
$12  million  requires  a balloon  payment  due in the year  2006,  which  bears
interest at 3.1%, payable semiannually.

Deferred   Compensation--The   company   has   several   nonqualified   deferred
compensation  and bonus plans  covering  selected  members of management and key
technical  employees.  The  purpose of these  plans is to reward  and  encourage
talented  employees  to remain  with the  company.  Such  amounts are payable in
accordance with various fixed payment schedules.

Environmental  Remediation--As  discussed in Note 6, the company is obligated to
remediate  groundwater  contamination  at  its  Scotts  Valley  and  Palo  Alto,
California,  facilities.  The  portion  expected  to be paid  within one year is
included in current liabilities.

                                    Page 22

<PAGE>


3.       LONG-TERM OBLIGATIONS AND LINES OF CREDIT (continued)

Leases--Certain  long-term  leases for plant  facilities  are treated as capital
leases for financial statement purposes. The leases expire during the years 2014
to 2029. Renewal options provide for lease extensions in which the leases expire
during the years 2029 to 2056.  The company  also has  noncancellable  operating
leases for plant facilities and equipment  expiring through the year 2004. These
leases may be renewed for various periods after the initial term.

During 1997 the company exchanged a portion of its subleasehold  interest at its
Palo Alto,  California,  facility for  consideration  consisting of cash and the
sublessor's  leasehold  rights in the  remaining  parcels  under the lease.  The
exchange resulted in a pretax gain of $7.6 million which is reported in the 1997
Consolidated  Statements of Operations as "Gain on real  property." The terms of
this  lease  now  provide  for no lease  payments  through  the year 2029 with a
nominal  bargain  renewal option  extending the terms through the year 2056. The
other Palo Alto lease provides for below market lease payments  through the year
2014 with a renewal option extending the lease to the year 2029.

Payment  obligations  under existing capital and operating leases as of December
31, 1997 are as follows:

                                                    Capital       Operating
(in thousands)                                      Leases         Leases
- ---------------------------------------------------------------------------
Lease payments:
      1998                                         $    635         $1,206
      1999                                              635            808
      2000                                              635            636
      2001                                              635            547
      2002                                              635            121
      Remaining years                                 7,457            108
- ---------------------------------------------------------------------------
Total                                                10,632         $3,426
Imputed interest                                     (5,294)        ======
- ------------------------------------------------------------
Present value of lease payments
  (including current portion of $148)              $  5,338
============================================================


Rent expense  included in  continuing  operations  for  property  and  equipment
relating to operating leases is as follows:

(in thousands)                           1997           1996           1995
- ----------------------------------------------------------------------------
Real property                           $2,446         $2,384         $1,195
Equipment                                1,041            782            502
- ----------------------------------------------------------------------------
Total                                   $3,487         $3,166         $1,697
============================================================================


Lines  of  Credit--The   company  arranged  with  several  banks  to  provide  a
$100,000,000  unsecured  credit  facility.  This facility expires on December 8,
1998. No material compensating  balances are required or maintained.  Borrowings
under this  facility  generally  bear interest at the lower of the prime rate or
London Interbank Offered Rates (LIBOR) plus 0.75%.  During 1997, the company did
not borrow  under this credit  facility  and  renegotiated  to reduce the credit
facility to  $50,000,000.  Because of the operating  loss reported in the fourth
quarter of 1997 the company is not in  compliance  with certain terms under this
credit  facility,  and  accordingly the banks are not required to fund requested
borrowings.  The  company  is  coordinating  with its  banks to  re-establish  a
compliant  condition.  Management does not anticipate any significant  near term
borrowing  requirements and does not expect the current noncompliance  condition
to materially affect the company's liquidity or financial position.

The  amount of  outstanding  letters  of credit  and  other  guarantees  was not
material at December 31, 1997. In addition to the $50,000,000  unsecured  credit
facility,  the company's foreign subsidiaries  maintain separate lines of credit
totaling approximately $500,000.

                                   Page 23

<PAGE>


4.       SHAREOWNERS' EQUITY

Stock Repurchase  Program--The  Board of Directors has authorized the company to
repurchase a maximum of 2,500,000 shares of company stock.  Through December 31,
1997, 1,704,200 shares have been repurchased,  of which 204,200 were repurchased
in 1997. No shares were  repurchased in 1996 and 1995.  The program  enables the
company to acquire its common stock from time to time when appropriate.

Common  Share   Purchase   Rights--For   each  share  of  company  common  stock
outstanding,  one Common Share  Purchase  Right (the  Rights) is  attached.  The
Rights expire  October 20, 2006, and may be redeemed by the company for $.01 per
Right at any time prior to 10 days after a person or group  acquires 15% or more
of  the  company's  common  stock.  The  Rights  become  exercisable  and  trade
separately  from the common stock if any person or group acquires 15% or more of
the company's  outstanding common stock, or announces a tender or exchange offer
which  would  result  in  such  person  or  group  acquiring  15% or more of the
company's common stock. When the Rights first become  exercisable as a result of
the  announcement  of a tender or  exchange  offer,  a holder of a Right will be
entitled to buy one share of the company's common stock for $160. If, instead or
thereafter,  a person or group not previously approved by the Board of Directors
acquires 15% or more of the  company's  shares,  a holder of a Right (other than
that  person or group)  will be  entitled to buy that number of shares of common
stock  from the  company  which have a market  value of twice the $160  exercise
price of each Right.  If the  company is acquired in a merger or other  business
combination  after any  person or group  acquires  15% or more of the  company's
common  stock,  each Right will  entitle its holder to buy a number of shares of
common stock of the  surviving  company  having a market value of twice the $160
exercise  price.  After the acquisition by any person or group of 15% or more of
the company's common stock and up to the time that such person or group acquires
a 50%  interest,  the company will also have the ability to exchange some or all
of the Rights  (other than Rights held by the  acquiror) for one share of common
stock per Right at no expense to the holder.

Stock Option  Plans--The  Employee  Stock  Option Plans (the Plans)  provide for
grants of nonqualifying and incentive stock options to certain key employees and
officers.  The company may grant  options to purchase up to 4,300,000  shares of
common  stock.  During  1997 the company  increased  the number of shares it may
grant from  3,900,000  shares to 4,300,000  shares through the adoption of a new
nonqualified stock option plan for nonofficer employees. The options are granted
at the  market  price on the date of grant and  expire at the tenth  anniversary
date.  One-third of the options  granted are  exercisable on each of the second,
third and fourth  anniversary  dates following the grant.  The Plans allow those
employees who are subject to the insider  trading  restrictions  certain limited
rights to receive  cash in the event of a change in control.  Shares  issued are
net of retirement of shares used in payment for options exercised.  In addition,
the Plans permit the award of restricted stock rights subject to a fixed vesting
schedule.  The holder of vested restricted stock has certain  dividend,  voting,
and other shareowner  rights.  No restricted stock awards have been made through
December 31, 1997.

The  Nonemployee  Directors  Stock Option Plan provides for a fixed  schedule of
options  to be  granted  through  the year 2005.  Nonemployee  directors  of the
company are  automatically  granted  3,000 shares of common stock each year that
such person  remains a director of the  company.  The options are granted at the
market price on the date of grant and expire on the tenth  anniversary date. The
options  granted  become  exercisable  after six months  from the date of grant.
Prior to 1996, options granted were exercisable  similarly to the Employee Stock
Option  Plans.  The total  number of shares to be issued under this plan may not
exceed 350,000 shares.  Included in the tables below,  21,000 option shares were
granted at $26.88 in 1997,  21,000 option shares were granted at $34.63 in 1996;
and  12,600  and  5,440  option  shares  were  granted  at  $39.75  and  $39.88,
respectively, in 1995.

Included in the Consolidated  Statements of Shareowners' Equity are tax benefits
related to sales under stock option plans of $719,000, $1,161,000 and $4,735,000
for 1997, 1996 and 1995, respectively.

                                  Page 24

<PAGE>


4.       SHAREOWNERS' EQUITY (continued)

<TABLE>
Activity related to all stock option plans is as follows:

<CAPTION>
                                                                                                   Weighted Average
1997                                                                      Shares                     Exercise Price
- -------------------------------------------------------------------------------------------------------------------
<S>                                                                    <C>                                 <C>   
Granted                                                                  242,000                           $26.41
Exercised                                                                135,988                           $15.14
Terminated                                                               191,309                           $34.76
At December 31:
      Outstanding                                                      1,443,940                           $27.33
      Exercisable                                                        693,966                           $23.70
      Reserved for future grants                                       1,147,282

1996
- -------------------------------------------------------------------------------------------------------------------
Granted                                                                  205,000                           $25.54
Exercised                                                                209,393                           $17.57
Terminated                                                               328,443                           $29.39
At December 31:
      Outstanding                                                      1,529,237                           $27.32
      Exercisable                                                        463,119                           $19.11

1995
- -------------------------------------------------------------------------------------------------------------------
Granted                                                                  680,290                           $40.13
Exercised                                                                566,198                           $17.81
Terminated                                                                87,346                           $24.35
At December 31:
      Outstanding                                                      1,862,073                           $26.79
      Exercisable                                                        249,704                           $21.25
</TABLE>


<TABLE>
The following table summarizes  information concerning currently outstanding and
exercisable options at December 31, 1997:

<CAPTION>
                                        Options Outstanding                            Options Exercisable
                      --------------------------------------------------------    ----------------------------------
                                                  Weighted
                                             Average Years           Weighted                              Weighted
            Range of           Number         of Remaining            Average              Number           Average
     Exercise Prices      Outstanding     Contractual Life     Exercise Price         Exercisable    Exercise Price
- --------------------------------------------------------------------------------------------------------------------
<S>                           <C>                     <C>              <C>                <C>                <C>   
    $10.00 to $21.63          362,410                 5.86             $15.12             247,410            $12.12
    $22.75 to $25.13          488,170                 7.15             $23.66             218,155            $22.97
    $25.50 to $36.75          456,157                 7.35             $34.63             183,569            $34.01
    $37.25 to $55.00          137,203                 7.68             $48.35              44,832            $48.95
- --------------------------------------------------------------------------------------------------------------------
    $10.00 to $55.00        1,443,940                 6.94             $27.33             693,966            $23.70
====================================================================================================================
</TABLE>

                                                       Page 25

<PAGE>


4.       SHAREOWNERS' EQUITY (continued)

As discussed in Note 1, the company applies Accounting  Principles Board Opinion
No. 25, "Accounting for Stock Issued to Employees," and related  interpretations
in  accounting  for its plans.  Accordingly,  no  compensation  expense has been
recognized for its stock-based compensation plans. Had compensation cost for the
company's  stock option plans been  determined  based upon the fair value at the
grant date for awards  under these  plans,  and  amortized  to expense  over the
vesting period of the awards  consistent with the methodology  prescribed  under
Statement of Financial Accounting Standards No. 123, "Accounting for Stock-Based
Compensation,"  the company's pro forma net income for 1997, 1996 and 1995 would
have been $31,724,000, $1,256,000 and $29,849,000,  respectively, or $3.84, $.15
and $3.76 per basic share,  respectively,  and $3.84, $.15 and $3.40 per diluted
share, respectively. However, the impact of outstanding non-vested stock options
granted  prior  to 1995  has  been  excluded  from  the pro  forma  calculation;
accordingly, the 1997, 1996 and 1995 pro forma adjustments are not indicative of
future  period pro forma  adjustments,  when the  calculation  will apply to all
applicable  stock options.  The weighted  average fair value of options  granted
during 1997, 1996 and 1995 is calculated as $8.02 per share, $7.96 per share and
$13.96 per share,  respectively,  on the date of grant  using the  Black-Scholes
option-pricing model with the following weighted average assumptions:

                                                           1997    1996    1995
- --------------------------------------------------------------------------------
Dividend yield                                              1.2%    1.5%    1.7%
Volatility                                                 38.1%   37.5%   37.5%
Risk free interest rate at the time of grant                6.1%    6.2%    7.1%
Expected term to exercise (in months from the vest date)    4.5     3.5     3.5


The company's calculations are based on a multiple option valuation approach and
forfeitures are recognized as they occur.

The Black-Scholes  model used by the company to calculate option values, as well
as other currently accepted option valuation models,  were developed to estimate
the fair values of freely tradable,  fully transferable  options without vesting
restrictions, which significantly differ from the company's stock option awards.
These models also require highly subjective assumptions,  including future stock
price  volatility,  and expected time until  exercise,  which greatly affect the
calculated values.

                                    Page 26

<PAGE>


5.       INCOME TAXES

The provision for income taxes includes  deferred  taxes  reflecting the net tax
effects of temporary  differences  that are reported in one period for financial
accounting purposes and in another period for income tax purposes.  Deferred tax
assets  are  recognized  when  management  believes  realization  of future  tax
benefits of temporary  differences is more likely than not. In estimating future
tax consequences, generally all expected future events are considered other than
enactments of changes in the tax law or rates.  The  components of income (loss)
from  continuing  operations  before  federal,  state and foreign  income  taxes
consists of the following:

(in thousands)                        1997              1996              1995
- --------------------------------------------------------------------------------
U.S.                                $(10,330)         $ (4,662)         $ 29,230
Foreign                                3,368             2,566             1,334
- --------------------------------------------------------------------------------
Total                               $ (6,962)         $ (2,096)         $ 30,564
================================================================================


The provision  for federal,  state and foreign  income tax expense  (credits) on
income from continuing operations consists of the following:

(in thousands)                         1997             1996              1995
- --------------------------------------------------------------------------------
Current:
    U.S                              $    425         $  1,928         $  9,230
    State                               1,275             (152)             300
    Foreign                             1,870            1,264              517
- --------------------------------------------------------------------------------
Total current                           3,570            3,040           10,047
- --------------------------------------------------------------------------------
Deferred:
    U.S                                (4,385)          (3,497)          (1,295)
    State                              (2,185)            (318)             (42)
- --------------------------------------------------------------------------------
Total                                $ (3,000)        $   (775)        $  8,710
================================================================================


Deferred foreign taxes were not significant for all years presented.

Deferred tax assets (liabilities) are comprised of the following at December 31:

(in thousands)                                 1997         1996          1995
- --------------------------------------------------------------------------------
Deferred compensation                        $  2,556     $  1,915     $  2,859
Loss accruals                                  18,041       10,495        4,853
Environmental remediation                       3,274        3,147        3,298
Uniform capitalization                          1,212        1,007        1,356
Vacation accrual                                1,663        1,580        1,594
Other                                           3,334        2,111        1,406
- --------------------------------------------------------------------------------
      Gross deferred tax assets                30,080       20,255       15,366
- --------------------------------------------------------------------------------
Depreciation                                   (2,610)      (3,197)      (2,097)
Other                                                          (58)         (84)
- --------------------------------------------------------------------------------
      Gross deferred tax liabilities           (2,610)      (3,255)      (2,181)
- --------------------------------------------------------------------------------
Net deferred tax asset                       $ 27,470     $ 17,000     $ 13,185
================================================================================

                                    Page 27

<PAGE>


5.       INCOME TAXES (Continued)

<TABLE>
The  differences  between  the  effective  income  tax  (benefit)  rate  and the
statutory federal income tax (benefit) rate are as follows:

<CAPTION>
                                                                            1997             1996              1995
- -------------------------------------------------------------------------------------------------------------------
<S>                                                                       <C>               <C>                <C>  
Statutory federal tax (benefit) rate                                      (35.0)%           (34.0)%            35.0%
      Export sales benefit                                                 (6.5)            (10.0)             (7.4)
      Research credit                                                      (8.5)            (14.6)             (2.0)
      Effect of foreign operations taxed at various rates                   9.8              18.7                .2
      State taxes (benefit) net of federal tax                             (8.4)             (4.8)               .6
      Other                                                                 5.5               7.7               2.1
- -------------------------------------------------------------------------------------------------------------------
Effective tax (benefit) rate                                              (43.1)%           (37.0)%            28.5%
===================================================================================================================
</TABLE>


6.           ENVIRONMENTAL REMEDIATION AND OTHER CONTINGENCIES

The company remains in compliance with the remedial action plans being monitored
by various regulatory agencies at its Scotts Valley and Palo Alto sites. In 1991
the company recorded a $15 million charge for estimated  remediation actions and
cleanup   costs.   No  additional   provision  has  been  recorded  since  1991.
Expenditures  charged  against the  provision  totaled  $198,000,  $327,000  and
$778,000 for the years 1997, 1996 and 1995,  respectively.  While the timing and
ultimate  amount of expenditures of restoring the sites cannot be predicted with
certainty,  management  believes that the provision  taken is adequate  based on
facts known at this time.  Included in other income for 1995 are recoveries from
insurers totaling $1,331,000. The company will continue to vigorously pursue any
potential  recoveries  from insurers or other  responsible  parties.  Changes in
environmental  regulations,  improvements in cleanup technology and discovery of
additional  information  concerning these sites and other sites could affect the
estimated costs in the future.

In  addition  to the above  environmental  matters,  the  company is involved in
various  legal  actions  which  arose in the  ordinary  course  of its  business
activities.  Except for the  environmental  provision  noted  above,  management
believes the final resolution of these matters should not have a material impact
on its results of operations, cash flows, and financial position.

                                    Page 28

<PAGE>



7.       EMPLOYEE BENEFIT PLANS

Employees'  Investment  Plan--The  Watkins-Johnson  Employees'  Investment  Plan
conforms to the requirements of the Employee  Retirement  Income Security Act of
1974 (ERISA) and the Internal Revenue Code as a qualified  defined  contribution
plan. The Plan covers  substantially all employees and provides that the company
match  employees'  401(k)  salary  deferrals  up  to  3%  of  eligible  employee
compensation.  The  amount  charged to income  from  continuing  operations  was
$2,001,000, $1,920,000 and $1,680,000 in 1997, 1996 and 1995, respectively.

Employee Stock  Ownership  Plan  (ESOP)--The  ESOP was  established to encourage
employee  participation  and  long-term  ownership of company  stock.  The Board
determines each year's discretionary  contribution  depending on the performance
and  financial  condition  of the  company.  The  contribution  is  consistently
determined as a percentage of eligible employee base compensation. All employees
on the U.S.  payroll of the company are eligible to  participate in the plan and
vesting is immediate.  The Board approved a contribution equal to 1% of eligible
employee  compensation  for 1997,  1996, and 1995,  which resulted in charges to
income  from   continuing   operations  of  $657,000,   $639,000  and  $553,000,
respectively.  The ESOP held  229,231  and  220,941  shares  of common  stock at
December  31,  1997 and 1996,  respectively,  and there  are no  unallocated  or
unearned  shares  held by the plan.  There  are no  material  matters  affecting
comparability  of information for all years  presented.  Shares held by the ESOP
are included in the company's  earnings per share  computations.  Dividends paid
with  respect to common  stock held by the ESOP are used to purchase  additional
shares and were not  material for all years  presented.  The ESOP is a qualified
defined contribution plan under ERISA and the Internal Revenue Code.

8.       BUSINESS SEGMENT REPORTING

In the  fourth  quarter  of 1997 the  company  elected  the  early  adoption  of
Statement of Financial Accounting Standards No. 131, "Disclosures about Segments
of an Enterprise and Related  Information,"  (SFAS 131). The Statement  requires
that an  enterprise's  operating  segments be  determined in the manner in which
management operates the business.  Specifically,  financial information is to be
reported on the basis that is used  internally by the chief  operating  decision
maker  in  making   decisions   related  to  resource   allocation  and  segment
performance.  The  company's  reportable  segments  are  operated and managed as
strategic  business  units and are  organized  based on products  and  services.
Business  units  operated at different  locations are  aggregated  for reporting
purposes when their products and services are similar.

Under SFAS 131,  the  company's  operations  were  divided  into three  industry
segments:  Semiconductor  Equipment,  Wireless  Communications,  and  Government
Electronics. As discussed below, the Government Electronics segment was divested
during  1997.  At the end of  1997,  the  company's  operations  consist  of two
industry  segments:   Semiconductor   Equipment  and  Wireless   Communications.
Operations  in the  Semiconductor  Equipment  segment  involve the  development,
production, sales and service of chemical-vapor-deposition equipment used in the
manufacture of semiconductor products. Operations in the Wireless Communications
segment  involve  the  design,  development,  manufacture  and sale of  advanced
wireless  telecommunication  products for cellular service  providers,  personal
communication  systems,  and other  radio-frequency  products for commercial and
government communications  requirements.  The Wireless Communications segment is
composed  of the Palo Alto,  California-based  Wireless  Products  Group and the
Gaithersburg,   Maryland,   Telecommunications  Group,  including  that  group's
communications-intelligence business.

                                    Page 29

<PAGE>


8.       BUSINESS SEGMENT REPORTING (continued)

Prior to the  adoption of SFAS 131,  the company  reported  segment  information
under Statement of Financial  Accounting  Standards No. 14, "Financial Reporting
for Segments of a Business  Enterprise,"  which  required  disclosures  based on
identifiable  industry segments.  Accordingly,  the company previously  reported
operations  in  three  industry  segments:   Semiconductor  Equipment,  Wireless
Communications,  and Government  Electronics.  The former Government Electronics
segment was  redefined  according to SFAS 131 to be  comprised of the  company's
Palo Alto,  Calif.-based  Tactical  Subsystems and Microwave Devices sectors. On
October 31, 1997 the company  completed the sale of its  Government  Electronics
segment to an affiliate of Mentmore  Holdings  Corporation for  consideration of
$103 million,  consisting mostly of cash. The sale resulted in a pre-tax gain of
approximately  $49.9 million.  The divested business is reported as discontinued
operations in the accompanying financial statements.  Operations of the divested
business  included  the design,  development,  manufacture  and sale of advanced
microwave devices and tactical electronic systems and devices for guided-missile
programs and other government applications.  The divested Government Electronics
business included some microwave devices business previously included as part of
the Wireless Communications segment. The  communications-intelligence  receivers
business  now  included in the  Wireless  Communications  segment  was  formerly
reported  as part  of the  company's  Government  Electronics  segment.  Amounts
reported  for  1996  and  1995  have  been  restated  to  conform  to  the  1997
presentation.

<TABLE>
Management  evaluates  segment  performance based primarily on segment revenues,
pre-tax operating profit or loss before interest and other  nonoperating  income
and expenses,  and return on assets.  Sales between continuing  segments are not
significant for any year presented.  Continuing  operations by business  segment
are as follows:

<CAPTION>
(in thousands)                                                                         Year Ended December 31, 1997
- -------------------------------------------------------------------------------------------------------------------
                                                                            Year-
                                                           Pre-tax            End         Capital
                                                Sales       Income         Assets       Additions      Depreciation
- -------------------------------------------------------------------------------------------------------------------
<S>                                        <C>            <C>          <C>              <C>              <C>      
Semiconductor Equipment                    $  186,454     $(13,328)    $ 132,528        $ 15,152         $  10,144
Wireless Communications                       104,817         (954)       54,408           6,881             2,510
Corporate                                                                171,276             144               458
- -------------------------------------------------------------------------------------------------------------------
Income from continuing operations                          (14,282)
Other income (expense)--net                                  7,320
- -------------------------------------------------------------------------------------------------------------------
Total                                      $  291,271     $ (6,962)    $ 358,212        $  22,177        $  13,112
===================================================================================================================

                                                                                       Year Ended December 31, 1996
- -------------------------------------------------------------------------------------------------------------------
Semiconductor Equipment                    $  272,436     $  7,212     $ 174,549        $  46,122        $   7,231
Wireless Communications                        76,683       (8,511)       50,754            1,941            1,252
Corporate                                                                 68,441              240              513
- -------------------------------------------------------------------------------------------------------------------
Income from continuing operations                           (1,299)
Other income (expense)--net                                   (797)
- -------------------------------------------------------------------------------------------------------------------
Total                                      $  349,119     $ (2,096)    $ 293,744        $  48,303        $   8,996
===================================================================================================================

                                                                                       Year Ended December 31, 1995
- -------------------------------------------------------------------------------------------------------------------
Semiconductor Equipment                    $  222,212     $ 34,236     $ 147,051        $ 18,518         $   4,687
Wireless Communications                        62,123       (5,438)       42,644           4,522             2,253
Corporate                                                     (313)       79,870             326               401
- -------------------------------------------------------------------------------------------------------------------
Income from continuing operations                           28,485
Other income (expense)--net                                  2,079
- -------------------------------------------------------------------------------------------------------------------
Total                                      $  284,335      $30,564     $ 269,565        $ 23,366         $   7,341
===================================================================================================================
</TABLE>


Corporate assets consist primarily of cash, cash equivalents and deferred taxes,
and  included  in 1996 and 1995  balances  are net  assets  of the  discontinued
Government Electronics segment.

                                    Page 30

<PAGE>


8.       BUSINESS SEGMENT REPORTING (continued)

Sales  to  individual  customers   representing  greater  than  10%  of  company
consolidated sales are as follows:

(in thousands)                                         1997     1996       1995
- --------------------------------------------------------------------------------
Semiconductor Equipment:
        Marubeni Hytech (a Japanese distributor)     $21,000   $47,000   $61,000
        Hyundai Electronics Industries Co., Ltd. 
            (and affiliates)                          15,000    37,000    28,000
Wireless Communications:
        United States Government                      36,000    28,000    29,000


Sales from continuing  operations to  unaffiliated  customers by geographic area
are as follows:

(in thousands)                                  1997         1996         1995
- --------------------------------------------------------------------------------
United States                                 $169,001     $143,510     $116,479
Export sales from United States:
      Europe                                     8,924       29,759       13,762
      Japan                                     23,035       65,952       56,956
      Korea                                     29,531       52,572       53,259
      Other Asia-Pacific countries              13,955       35,767       28,980
      Other                                      3,307        3,728        5,792
Europe                                          34,701        9,759        6,734
Japan                                            2,742        3,312
Other Asia-Pacific countries                     6,075        4,760        2,373
- --------------------------------------------------------------------------------
Total                                         $291,271     $349,119     $284,335
================================================================================


Intercompany  transfers of products and services between geographic regions were
$59,040,000,  $37,533,000  and  $12,130,000 in fiscal years 1997, 1996 and 1995,
respectively,  and are accounted for at prices the company  believes to be arm's
length.

<TABLE>
Operating  profit  and  year-end  long-lived  assets by  geographic  area are as
follows:

<CAPTION>
                                                                                                           Year-end
                                                                       Operating profit           long-lived assets
(in thousands)                                                      1997           1996          1997          1996
- ----------------------------------------------------------- ------------- -------------- ------------- -------------
<S>                                                             <C>             <C>          <C>           <C>     
United States                                                   $(19,385)       $(4,231)     $118,606      $121,483
Europe                                                             3,640            700         1,729         2,290
Japan                                                                185            952        26,493        30,076
Other Asia-Pacific countries                                       1,278          1,280         3,762         4,159
- ----------------------------------------------------------- ------------- -------------- ------------- -------------
Total                                                           $(14,282)       $(1,299)     $150,590      $158,008
=========================================================== ============= ============== ============= =============
</TABLE>


For 1995, foreign operations' sales, profits, and identifiable long-lived assets
are less than ten percent of  consolidated  totals.  Long-lived  assets  exclude
financial instruments,  deferred tax assets, and for 1996 exclude the net assets
of discontinued operations totaling $29,817,000.

                                    Page 31

<PAGE>

8.       BUSINESS SEGMENT REPORTING (continued)

<TABLE>
Summarized below are operating results and assets of the discontinued government
electronics  business.  Intersegment  sales were transferred based on negotiated
prices.
<CAPTION>
                                                                                                              Year Ended December 31
(in thousands)                                                                  1997                  1996                  1995
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                                           <C>                   <C>                   <C>      
Net sales                                                                     $  75,700             $  89,200             $ 102,696
====================================================================================================================================

- ------------------------------------------------------------------------------------------------------------------------------------
Gross profit                                                                  $  21,900             $  21,100             $  32,200
====================================================================================================================================

Income from operations before income taxes                                    $  11,500             $   6,663             $  15,189
Income taxes                                                                     (4,290)               (2,308)               (5,615)
Gain on disposition-net of taxes of $20,219                                      29,677
- ------------------------------------------------------------------------------------------------------------------------------------
Net income from discontinued operations                                       $  36,887             $   4,355             $   9,574
====================================================================================================================================

- ------------------------------------------------------------------------------------------------------------------------------------
Year-end net assets                                                                                 $  29,817             $  23,281
====================================================================================================================================
</TABLE>

9.       EARNINGS PER SHARE

<TABLE>
Basic and diluted earnings per share from continuing operations were computed as follows:
<CAPTION>

                                                                                                              Year Ended December 31
(In thousands, except per share amounts)                                                1997               1996               1995
- ------------------------------------------------------------------------------------------------------------------------------------
Basic per share amounts:

- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                                                    <C>                <C>                <C>    
    Income (loss) from continuing operations (numerator)                               $(3,962)           $(1,321)           $21,854
- ------------------------------------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------------------------------------
    Weighted average shares outstanding (denominator)                                    8,258              8,265              7,938
- ------------------------------------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------------------------------------
    Basic income (loss) per share                                                      $  (.48)           $  (.16)           $  2.75
====================================================================================================================================


Diluted per share amounts:

- ------------------------------------------------------------------------------------------------------------------------------------
    Income (loss) from continuing operations (numerator)                               $(3,962)           $(1,321)           $21,854
- ------------------------------------------------------------------------------------------------------------------------------------

    Weighted average shares outstanding                                                  8,258              8,265              7,938

    Effect of dilutive stock options                                                                                             838

- ------------------------------------------------------------------------------------------------------------------------------------
    Diluted shares outstanding (denominator)                                             8,258              8,265              8,776
- ------------------------------------------------------------------------------------------------------------------------------------

- ------------------------------------------------------------------------------------------------------------------------------------
    Diluted income (loss) per share                                                    $  (.48)           $  (.16)           $  2.49
====================================================================================================================================
</TABLE>

For 1997 and 1996 the  incremental  shares from the assumed  exercise of 251,000
and 272,000  stock  options,  respectively,  are not included in  computing  the
dilutive per share amounts because continuing  operations resulted in a loss and
such assumed  conversion would be antidilutive.  Additionally,  weighted average
options  outstanding  to purchase  564,000,  685,000 and 53,000 shares of common
stock were not included in the computation of diluted per share amounts in 1997,
1996 and 1995,  respectively,  because the weighted average exercise prices were
greater than the average  market prices of the common shares.  Weighted  average
exercise  prices of $39.61 in 1997,  $39.62 in 1996 and $50.80 in 1995  exceeded
the average market prices of $29.75, $28.62 and $43.95, respectively.

                                    Page 32
<PAGE>


10.      SUBSEQUENT EVENTS

In January 1998, the company sold  approximately  15 acres of  undeveloped  land
adjacent to its San Jose,  California,  facility  for a net sales price of about
$16  million  realizing  a  pre-tax  gain  of  approximately  $15  million.  The
transaction  will be reported  in the  company's  results for the first  quarter
ending March 27, 1998.

<TABLE>
11.      QUARTERLY FINANCIAL DATA--UNAUDITED

Unaudited quarterly financial data are as follows:

<CAPTION>
(in thousands, except per share amounts)
- ------------------------------------------------------------------------------------------------------------------------------------
1997 Quarters                                                         1st                2nd              3rd               4th
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                                                 <C>                <C>              <C>               <C>     
Sales                                                               $ 67,216           $72,679          $ 79,176          $ 72,200
Gross profit                                                          22,905            26,068            30,435            15,188
Income (loss) from continuing operations                                (318)              886             1,762            (6,292)
Income from discontinued operations                                    2,796             2,196             1,828            30,067
Net income                                                             2,478             3,082             3,590            23,775
Basic income (loss) per share from
    continuing operations                                           $   (.04)          $   .11          $    .21          $   (.76)
Diluted income (loss) per share from
    continuing operations                                           $   (.04)          $   .10          $    .21          $   (.76)
Basic net income per share                                          $    .30           $   .37          $    .44          $   2.88
Diluted net income per share                                        $    .30           $   .36          $    .42          $   2.88


- ------------------------------------------------------------------------------------------------------------------------------------
1996 Quarters                                                         1st                2nd              3rd               4th
- ------------------------------------------------------------------------------------------------------------------------------------
Sales                                                               $  99,642         $ 107,047         $  76,162         $  66,268
Gross profit                                                           40,110            35,888            29,541            13,024
Income (loss) from continuing operations                                5,220              (761)            2,116            (7,896)
Income from discontinued operations                                     1,214             1,119               716             1,306
Net income                                                              6,434               358             2,832            (6,590)
Basic income (loss) per share from                                                    
    continuing operations                                           $     .64         $    (.09)        $     .25         $    (.95)
Diluted income (loss) per share from                                                  
    continuing operations                                           $     .61         $    (.09)        $     .25         $    (.95)
Basic net income per share                                          $     .79         $     .04         $     .34         $    (.79)
Diluted net income per share                                        $     .75         $     .04         $     .33         $    (.79)
</TABLE>

                                                               Page 33

<PAGE>


11.      QUARTERLY FINANCIAL DATA--UNAUDITED (continued)

Due to the continued overcapacity in the semiconductor memory market, compounded
by the Asian  financial  crisis,  the company took certain actions in the fourth
quarter  of 1997 to  minimize  its  financial  exposure.  The  company  deferred
shipment and revenue  recognition  with certain  Asian  customers as a result of
financing issues with these  customers.  The company's  semiconductor  equipment
business is being sized to reflect these market  changes and resulted in certain
non-performing assets being written off which consist primarily of inventory and
capital assets.  The effect of the above actions resulted in a pre-tax impact of
approximately $17 million during the fourth quarter.

The fourth quarter of 1997 also includes a pre-tax charge of $5 million  related
to the acquisition of Samsung Microwave  Semiconductor (of which $4.6 million is
for in-process research and development), and a $7.6 million pre-tax gain on the
sale and exchange of certain leasehold  interests on the Palo Alto,  California,
facility.

The  fourth  quarter  of 1996  includes  a charge  of $11  million  relating  to
slow-moving inventories and severance costs.

The total of  quarterly  amounts  for  diluted  net  income  per share  will not
necessarily equal the annual amount. The computations  exclude common equivalent
shares in loss periods since they are  antidilutive,  and the  computations  are
based on the  average  number of basic and  diluted  common  shares  outstanding
during each period.

                                    Page 34

<PAGE>


                              REPORT OF MANAGEMENT


The   consolidated   financial   statements  of   Watkins-Johnson   Company  and
subsidiaries  were  prepared  by  management,  which is  responsible  for  their
integrity and  objectivity.  The  statements  were  prepared in conformity  with
generally accepted accounting  principles and, as such, include amounts that are
based on the best judgments of management.

The system of internal controls of the company is designed to provide reasonable
assurance  that assets are  safeguarded  and that  transactions  are executed in
accordance with management's  authorization and are reported properly.  The most
important  safeguard for shareowners is the company's emphasis in the selection,
training and  development of professional  accounting  managers to implement and
oversee the proper  application  of its internal  controls and the  reporting of
management's  stewardship  of corporate  assets and  maintenance  of accounts in
conformity with generally accepted accounting principles.

Deloitte  & Touche  LLP,  independent  auditors,  are  retained  to  provide  an
objective,   independent   review   as  to   management's   discharge   of   its
responsibilities  insofar as they relate to the  fairness of reported  operating
results and financial position. They obtain and maintain an understanding of the
company's accounting and financial controls,  and conduct such tests and related
procedures as they deem necessary to arrive at an opinion on the fairness of the
financial statements.

The Audit Committee of the Board of Directors, composed solely of Directors from
outside the  company,  meets  periodically,  separately  and  jointly,  with the
independent  auditors and  representatives  of  management to review the work of
each. The functions of the Audit Committee  include  recommending the engagement
of the  independent  auditors,  reviewing the scope and results of the audit and
reviewing management's evaluation of the system of internal controls.


       W. Keith Kennedy, Jr.                         Scott G. Buchanan
       President and                                 Vice President and
           Chief Executive Officer                      Chief Financial Officer

                                    Page 35

<PAGE>


INDEPENDENT AUDITORS' REPORT


The Shareowners and Board of Directors
    of Watkins-Johnson Company:

We have audited the accompanying  consolidated balance sheets of Watkins-Johnson
Company  and  subsidiaries  as of December  31,  1997 and 1996,  and the related
consolidated  statements of operations,  shareowners' equity, and cash flows for
each of the three years in the period ended December 31, 1997.  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,  such consolidated  financial  statements present fairly, in all
material  respects,  the  financial  position  of  Watkins-Johnson  Company  and
subsidiaries at December 31, 1997 and 1996, and the results of their  operations
and their cash flows for each of the three  years in the period  ended  December
31, 1997 in conformity with generally accepted accounting principles.

In 1997, the company  adopted  Statement of Financial  Accounting  Standards No.
131,  "Disclosures about Segments of an Enterprise and Related  Information," as
described in Note 8 to the consolidated financial statements.



Deloitte & Touche LLP
San Jose, California
February 9, 1998

                                    Page 36

<PAGE>


Item 9.  Changes  in  and  Disagreements  with  Accountants  on  Accounting  and
         Financial Disclosure

         Not applicable.


                                    Part III


Item 10. Directors and Executive Officers of the Registrant

         The  information   required  by  this  item  concerning  the  company's
         directors  is shown under the caption  "Election of  Directors"  in the
         company's definitive proxy statement filed with the Commission pursuant
         to Regulation 14A.

         The  information  relating  to  the  company's  executive  officers  is
         presented  in Part I of this Form 10-K  under  the  caption  "Executive
         Officers of the Registrant".

Item 11. Executive Compensation

         See this caption in the definitive  proxy  statement  which the company
         has filed with the Commission pursuant to Regulation 14A.

Item 12. Security Ownership of Certain Beneficial Owners and Management

         This  information  is shown under the captions  "Security  Ownership of
         Certain  Beneficial  Owners & Management"  in the company's  definitive
         proxy statement filed with the Commission pursuant to Regulation 14A.

Item 13. Certain Relationships and Related Transactions

         Information  concerning  certain business  relationships is shown under
         the caption "Executive  Compensation" in the definitive proxy statement
         which the company has filed with the Commission  pursuant to Regulation
         14A. There were no transactions  with  management for which  disclosure
         would be required by Item 404 of Regulation S-K.


                                     Part IV

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

(a)  1.  Consolidated Financial Statements                                  Page
                                                                            ----

         Consolidated Statements of Operations
         For the Years Ended December 31, 1997, 1996 and 1995                 15

         Consolidated Balance Sheets
         December 31, 1997 and 1996                                           16

         Consolidated Statements of Shareowners' Equity
         For the Years Ended December 31, 1997, 1996 and 1995                 17

         Consolidated Statements of Cash Flows
         For the Years Ended December 31, 1997, 1996 and 1995              18-19

         Notes to Consolidated Financial Statements                        20-34

         Report of Management                                                 35

         Independent Auditors' Report                                         36

                                    Page 37

<PAGE>


     2.  Financial Statement Schedules                                      Page
                                                                            ----
         Independent Auditors' Report                                         41

         II     Valuation and Qualifying Accounts and Reserves
                For the Years Ended December 31, 1997, 1996 and 1995          42


         Schedules  not  listed  above are  omitted  because  of the  absence of
         conditions  under  which  they are  required  or because  the  required
         information  is included in the  financial  statements  or in the notes
         thereto.

     3.  Exhibits

         A list of the  exhibits  required to be filed as part of this report is
         set  forth  in the  Exhibit  Index,  which  immediately  precedes  such
         exhibits. The exhibits are numbered according to Item 601 of Regulation
         S-K.  Exhibits   incorporated  by  reference  to  a  prior  filing  are
         designated by an asterisk.

         -----------------------
(b)      Reports  on Form 8-K and 8-K/A  were  filed on  November  14,  1997 and
         January 13, 1998, respectively. The reports are referrenced as Exhibits
         10-w and 10-x, respectively,  in the Exhibit Index. The reports contain
         the required  disclosures and pro forma financial  statements regarding
         the sale of the company's  government  electronics  business on October
         31, 1997. No other reports on Form 8-K were required to be filed during
         the last quarter of the period covered by this report.
(c)      The exhibits required to be filed by Item 601 of Regulation S-K are the
         same as Item 14(a)3 above.
(d)      Financial  statement  schedules  not included  herein have been omitted
         because of the absence of  conditions  under which they are required or
         because  the  required   information   is  included  in  the  financial
         statements or in the notes thereto.

                                    Page 38

<PAGE>


                                   SIGNATURES


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


                                                   WATKINS-JOHNSON COMPANY
                                                   -----------------------
                                                         (Registrant)




Date:       March 19, 1998                        By  /s/  Dean A. Watkins
            --------------                            -------------------------
                                                           Dean A. Watkins
                                                           Chairman of the Board


<TABLE>
         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.


<CAPTION>
             Signature                            Title                        Date
             ---------                            -----                        ----
<S>                                        <C>                              <C>
Principal Executive Officer:


  /s/  W. Keith Kennedy, Jr.                  President and                 March 19, 1998
- ---------------------------------          Chief Executive Officer          ---------------
       W. Keith Kennedy, Jr.                         


Principal Financial and Accounting Officer:


  /s/   Scott G. Buchanan                    Vice President and             March 19, 1998
- ---------------------------------          Chief Financial Officer          --------------
        Scott G. Buchanan                  


                                    Page 39

<PAGE>


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


  /s/  H. Richard Johnson                        Director                    March 19, 1998
- ----------------------------------                                           --------------
       H. Richard Johnson


  /s/   John J. Hartmann                         Director                    March 19, 1998
- ----------------------------------                                           --------------
        John J. Hartmann


  /s/  Raymond F. O'Brien                        Director                    March 19, 1998
- ----------------------------------                                           --------------
       Raymond F. O'Brien


  /s/   William R. Graham                        Director                    March 19, 1998
- ----------------------------------                                           --------------
        William R. Graham


  /s/    Robert L. Prestel                       Director                    March 19, 1998
- ----------------------------------                                           --------------
         Robert L. Prestel


  /s/     Gary M. Cusumano                       Director                    March 19, 1998
- ----------------------------------                                           --------------
          Gary M. Cusumano
</TABLE>

                                    Page 40

<PAGE>


INDEPENDENT AUDITORS' REPORT



Watkins-Johnson Company:

We have audited the consolidated financial statements of Watkins-Johnson Company
and  subsidiaries  as of December  31, 1997 and 1996,  and for each of the three
years in the period ended  December 31, 1997, and have issued our report thereon
dated February 9, 1998; such  consolidated  financial  statements and report are
included in Item 8 of this annual report on Form 10-K.  Our audits also included
the consolidated  financial  statement schedule of  Watkins-Johnson  Company and
subsidiaries,  listed in Item 14. This consolidated financial statement schedule
is the  responsibility  of the company's  management.  Our  responsibility is to
express  an opinion  based on our  audits.  In our  opinion,  such  consolidated
financial  statement schedule taken as a whole,  presents fairly in all material
respects the information set forth therein.



Deloitte & Touche LLP
San Jose, California
February 9, 1998

                                    Page 41

<PAGE>


<TABLE>
                                                                                                         Schedule II


                                      WATKINS-JOHNSON COMPANY AND SUBSIDIARIES

                                   VALUATION AND QUALIFYING ACCOUNTS AND RESERVES
                                FOR THE YEARS ENDED DECEMBER 31, 1997, 1996 and 1995


<CAPTION>
                                                 Balance at       Charged to                             Balance at
                                                  Beginning        Costs and                                 End of
Description                                       of Period         Expenses      Deductions(1)           Period(2)
<S>                                                <C>            <C>                   <C>              <C>       
1997
Allowance for doubtful accounts                    $746,720       $2,467,656            $38,453          $3,175,923
                                                   ========       ==========            =======          ==========

1996
Allowance for doubtful accounts                    $633,798         $119,649             $6,727            $746,720
                                                   ========         ========             ======            ========

1995
Allowance for doubtful accounts                    $614,898          $18,900                $ 0            $633,798
                                                   ========          =======             ======            ========


<FN>
(1)  Write-off of uncollectible accounts.
(2)  Reduction of accounts receivable.
</FN>
</TABLE>

                                                      Page 42

<PAGE>


                                                   EXHIBIT INDEX


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

      3-a      *Articles of Incorporation of Watkins-Johnson Company, as amended
               May 8, 1989.

      3-b      *By-Laws of  Watkins-Johnson  Company,  as amended April 27, 1989
               (Exhibit 3-b to Form 10-K for 1980, Commission File No. 1-5631).

     10        Material Contracts

     10-a      *Lease  and  Agreement  between  Lindco  Properties  Company  and
               Watkins-Johnson  Company commencing May 1, 1969 (Exhibit (b) I to
               Form 10-K for 1969, Commission File No. 2-22436).

     10-b      *Lease  and  Agreement  between  Morrco  Properties  Company  and
               Watkins-Johnson  Company  dated October 31, 1975 (Exhibit 2(c) to
               Form 10-K for 1976, Commission File No. 1-5631).

     10-c      *Lease  and  Agreement   between  Danac  Real  Estate  Investment
               Corporation and  Watkins-Johnson  Company (Exhibit 6 to Form 10-K
               for 1972, Commission File No. 2-22436) and the amendments thereto
               (Exhibit 1(b) to Form 10-K for 1976, Commission File No. 1-5631).

     10-d      *Building and Loan Agreement and Deed of Trust Note between Danac
               Real Estate Investment  Corporation and  Watkins-Johnson  Company
               (Exhibit 7 to Form 10-K for 1972, Commission File No. 2-22436).

     10-e      *Promissory Note and Deed of Trust Agreement entered into between
               the New England Mutual Life Insurance Company and Watkins-Johnson
               Company  dated  May,  1978  (Exhibit  2 to Form  10-K  for  1978,
               Commission File No. 1-5631).

     10-f      *Promissory  Note  and  Deed of  Trust  entered  into by the Wake
               County  Industrial  Facilities  and Pollution  Control  Financing
               Authority,   the  NCNB  National  Bank  of  North   Carolina  and
               Watkins-Johnson  Company dated December 28, 1984 (Exhibit 10-f to
               Form 10-K for 1984, Commission File No. 1-5631).

     10-g      *Deferred  Compensation Plan effective November 29, 1979 (Exhibit
               10-g to Form 10-K for 1984, Commission File No. 1-5631).

     10-h      *Key Top-Management Incentive Bonus Plan Summary (Exhibit 10-h to
               Form 10-K for 1985, Commission File No. 1-5631).

                                    Page 43

<PAGE>


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

     10-i      *Employment  Agreement Form, in effect for those employees listed
               in the  company's  definitive  proxy  statement  filed  with  the
               Commission  pursuant to Regulation 14A (Exhibit 10-i to Form 10-K
               for 1984, Commission File No. 1-5631).

     10-j      *Deferred  Compensation  Plan  effective  November  29,  1979  as
               amended  March  31,  1986  (Exhibit  10-j to Form  10-K for 1986,
               Commission File No. 1-5631).

     10-k      *Lease   and   Agreement    between   Seagate    Technology   and
               Watkins-Johnson Company dated September 19, 1986 (Exhibit 10-k to
               Form 10-K for 1986, Commission File No. 1-5631).

     10-k(1)   *Termination of Lease and Agreement  between  Seagate  Technology
               and  Watkins-Johnson  Company  dated  September 22, 1987 (Exhibit
               10-k(1) to Form 10-K for 1987, Commission File No. 1-5631).

     10-l      *Severance  Agreement Form, in effect for those employees  listed
               in the  company's  definitive  proxy  statement  filed  with  the
               Commission  pursuant to Regulation 14A (Exhibit 10-l to Form 10-K
               for 1986, Commission File No. 1-5631).

     10-m      *Form of Rights  Agreement  between  Watkins-Johnson  Company and
               Bank of America National Trust and Savings Association (Exhibit 4
               to the 1986 Third Quarter Form 10-Q, Commission File No. 1-5631).

     10-n      *Watkins-Johnson  Company  1976  Stock  Option  Plan,  as amended
               September 28, 1987 (Appendix A to the company's  definitive proxy
               statement dated March 1, 1988 filed with the Commission  pursuant
               to Regulation 14A).

     10-o      *Watkins-Johnson  Company 1989 Stock Option Plan for  nonemployee
               directors (Appendix A to the company's definitive proxy statement
               dated  February  28, 1990 filed with the  Commission  pursuant to
               Regulation 14A).

     10-p      *Watkins-Johnson  Company  1976 Stock  Option  Plan  amended  and
               renamed as the 1991 Stock Option and Incentive  plan  (Appendix A
               to the company's  definitive  proxy  statement dated February 28,
               1991 filed with the commission pursuant to Regulation 14A).

     10-q      *Watkins-Johnson  Company Credit Agreement covering the period of
               November 30, 1995 through December 8, 1998, ABN-AMRO BANK N.V. as
               Agent  (Exhibit  10-a  to  the  1996  Third  Quarter  Form  10-Q,
               Commission File No. 1-5631).

     10-r      *Loan   Agreement   dated  as  of  February   9,  1996   (English
               Translation) between Watkins-Johnson International Japan K.K. and
               The Bank of Yokohama, LTD, including Loan Guaranty Agreement with
               Watkins-Johnson  Company  dated January 31, 1996 (Exhibit 10-b to
               the 1996 Third Quarter Form 10-Q, Commission File No. 1-5631).

     10-s      *Loan  Agreement  dated as of June 12, 96  (English  Translation)
               between  Watkins-Johnson  International  Japan K.K. and The Japan
               Development   Bank,   including  Loan  Guaranty   Agreement  with
               Watkins-Johnson  Company dated June 12, 1996 (Exhibit 10-c to the
               1996 Third Quarter Form 10-Q, Commission File No. 1-5631).

     10-t      *Shareowners'  Rights  Agreement  dated as of September  30, 1996
               Between   Watkins-Johnson  Company  and  ChaseMellon  Shareholder
               Services,  L.L.C.,  as Rights Agent (Report on Form 8-K, filed on
               October 1, 1996, Commission File No.1-5631).

                                    Page 44

<PAGE>


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

     10-u      *First  Amendment to  Watkins-Johnson  Company  Credit  Agreement
               covering  the period of  November  30, 1995  through  December 8,
               1998,  ABN-AMRO BANK N.V. as Agent  (original  agreement filed as
               Exhibit 10-a to the 1996 Third Quarter Form 10-Q, Commission File
               No.  1-5631;  first  amendment  filed as Exhibit 10-a to the 1997
               First Quarter Form 10-Q, Commission File No. 1-5631).

     10-v      *Second  Amendment to  Watkins-Johnson  Company Credit  Agreement
               covering  the period of  November  30, 1995  through  December 8,
               1998,  ABN-AMRO BANK N.V. as Agent  (original  agreement filed as
               Exhibit 10-a to the 1996 Third Quarter Form 10-Q, Commission File
               No. 1-5631;  second  amendment  filed as Exhibit 10-a to the 1997
               Second Quarter Form 10-Q, Commission File No. 1-5631).

     10-w      *Stock Purchase  Agreement  dated  as of as of August 29, 1997 by
               and among Registrant and SMS and TSMD Acquisition Corp. (original
               agreement  filed as Exhibit 99.1 of Report on Form 8-K,  filed on
               November 14, 1997,  reporting the disposition of assets effective
               October 31, 1997, Commission File No.1-5631).

     10-x      *Watkins-Johnson   Company   Unaudited  Pro    Forma    Condensed
               Consolidated  Financial  Information  filed  as an  amendment  to
               Report on Form 8-K,  filed on November  14, 1997,  reporting  the
               disposition  of  assets  effective  October  31,  1997 and  Stock
               Purchase Agreement dated as of as of August 29, 1997 by and among
               Registrant and SMS and TSMD  Acquisition  Corp.,  Commission File
               No.1-5631 (Exhibit 10-x originally filed as Report on Form 8-K/A,
               filed on January 13, 1998, 1997, Commission File No.1-5631).

     10-y      Asset  Purchase  Agreement  between  Watkins-Johnson  Company And
               Samsung Semiconductor, Inc. dated as of December 31, 1997.

     10-z      Assignment  of Lease  Agreement  by and  between  Taylor  Woodrow
               Property Company, Inc.  ("Assignor") and Watkins-Johnson  Company
               ("Assignee") dated as of December 30, 1997.


                                    Page 45

<PAGE>


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

     21        Subsidiaries of Watkins-Johnson Company.

     23        Consent of Independent Auditors.

     27        Financial Data Schedule.

                                    Page 46

















                            ASSET PURCHASE AGREEMENT





                                     between


                             WATKINS-JOHNSON COMPANY

                                       and

                           SAMSUNG SEMICONDUCTOR, INC.













                          dated as of December 31, 1997

<PAGE>











                            ASSET PURCHASE AGREEMENT




                  THIS IS AN ASSET PURCHASE  AGREEMENT  dated as of December 31,
1997 by and between WATKINS-JOHNSON COMPANY, a California corporation ("Buyer"),
and SAMSUNG SEMICONDUCTOR, INC., a California corporation ("Seller").



                               B A C K G R O U N D


                  Through its Samsung Microwave Semiconductor  Division,  Seller
owns and operates a gallium arsenide wafer and  semiconductor  devices business.
Buyer and Seller desire that Buyer purchase  substantially  all the tangible and
certain  other  assets of that  business.  The purpose of this  Agreement  is to
memorialize the terms and conditions under which that will take place.


ACCORDINGLY, THE PARTIES HEREBY AGREE AS FOLLOWS:



<PAGE>


                                    ARTICLE I

                               CERTAIN DEFINITIONS


                  As used in this  Agreement  and in addition to the other terms
defined before and after this Article I, where they appear with initial  capital
letters these terms have these meanings:


                  "Affiliate"  means,  as to any entity,  any other  entity that
directly or indirectly  Controls,  is  Controlled by or is under common  Control
with, such entity.


                  "Agreement" means this Asset Purchase Agreement (including all
its Schedules and Exhibits),  as it (and they) may be amended in accordance with
Section 9.6.


                  "Ancillary Agreements" means the License Agreement and the New
Sublease.


                  "Assets" has the meaning set forth in Section 2.3.


                  "Assumed  Obligations"  means the  obligations of Seller under
the Executory  Contracts,  to the extent those obligations are first required to
be performed by Seller after the Closing under the terms of those agreements.

                                       2
<PAGE>

                  "Buyer Indemnitee" has the meaning set forth in Section 7.1.


                  "Closing" has the meaning set forth in Section 2.8.


                  "Closing Date" has the meaning set forth in Section 2.8.


                  "Control"  and  correlative  terms  mean,  with  respect to an
entity,  the  direct  or  indirect  power  (whether  through  the  ownership  of
securities,  by  contract  or  otherwise)  to elect  more than 50 percent of the
directors or similar functionaries of that entity.


                  "Current  Sublease"  means the  Sublease  under  which  Seller
currently leases the Property from Harris Corporation.


                  "Customer  Agreements" means all the agreements (including all
amendments) to which Seller is a party  respecting  the sale of Products  (i.e.,
backlog), by Seller to customers of Seller (including agreements or arrangements
with  Affiliates of Seller and with divisions and business units of Seller other
than the GaAs  Business),  that are  wholly  or  partially  executory  as of the
Closing.

                                       3
<PAGE>

                  "Employees"  means  the  employees  of  Seller  whose  sole or
principal  responsibilities  with Seller  relate to Seller's GaAs  Business,  as
opposed to one or more of the other divisions or businesses of Seller.


                  "Environmental  Laws"  means  all  laws,  rules,  regulations,
standards,  permits,  licenses  and  orders,  whether  legislative,  judicial or
administrative,  that  relate to the  condition  of the air,  ground or  surface
water,  land or other  parts of the  environment;  to the  Release or  potential
Release of any Hazardous  Substance into the air, ground or surface water,  land
or other parts of the environment; to the presence of any Hazardous Substance or
of any substance that could become a Hazardous Substance; or to the manufacture,
processing,  distribution, use, treatment, storage, disposal,  transportation or
other handling of any Hazardous Substance.


                  "Environmental   Liability"   means  any   violation   of  any
Environmental Law arising from any act, omission, condition or circumstance that
occurred during the period indicated in the phrase or sentence in which the term
"Environmental  Liability"  is used,  as well as any  claim by any  Governmental
Authority or other "third party" asserting any such violation.

                                       4

<PAGE>

                  "Equipment   Leases"  means  all  the  leases  (including  all
amendments),  under which Seller leases the Leased Tangible  Property,  that are
wholly or partially executory as of the Closing.


                  "ERISA" means the Employee  Retirement  Income Security Act of
1974, as amended.


                  "Escrow  Agreement"  means the escrow  agreement  among Buyer,
Seller and Escrow  Holder  dated as of  December  10,  1997  respecting  Buyer's
$500,000 deposit.


                  "Escrow  Holder"  means Union Bank of  California,  a National
Association.


                  "Excluded Assets" has the meaning set forth in Section 2.4.


                  "Executory  Contracts"  means  the  Customer  Agreements,  the
Equipment Leases, the Supply Agreements and the Other Executory Contracts.


                  "Expense Statements" has the meaning set forth in Section 3.4.

                                       5

<PAGE>

                  "Expiration  Date"  has the  several  meanings  set  forth  in
Section 7.4.


                  "GaAs Business" means the design, development, manufacture and
marketing of Products.


                  "Governmental  Authority" means any body or instrumentality of
any government.


                  "Hazardous Substance" means any hazardous,  toxic or dangerous
waste,  substance,  pollutant,  contaminant,  radiation  or material  defined or
effectively  characterized as such in any Environmental Law or other requirement
of any Governmental Authority relating to, or imposing liability or standards of
or for conduct concerning,  any hazardous,  toxic or dangerous waste, substance,
pollutant,   contaminant,   radiation   or   material,   or  any   petroleum  or
petroleum-based products.


                  "Indemnitee" has the meaning set forth in Section 7.3.


                  "Indemnitor" has the meaning set forth in Section 7.3.


                  "Inventories"  means  all  supplies,   materials,   parts  and
components  that were  acquired by Seller for use in, or in the


                                       6

<PAGE>

normal course of Seller's  business are held by Seller for use in, Seller's GaAs
Business,  all  work-in-process  of  Seller's  GaAs  Business  and all  finished
Products.

                  "Knowledge"  means  the  actual  knowledge  of any  management
Employee,  as well as  knowledge  that  such an  Employee  could  reasonably  be
expected to have.  However,  "Knowledge" as used in the License Agreement refers
only to the actual knowledge of at least one management Employee.


                  "Leased  Tangible  Property"  means the equipment,  furniture,
other  tangible  personal  property  and  fixtures  leased by Seller and used or
usable solely or primarily in Seller's GaAs Business.


                  "License  Agreement" means a license  agreement  between Buyer
and Seller in the form of Exhibit A.


                  "Lien" means any mortgage, deed of trust, pledge,  assessment,
security  interest,  lease,  adverse claim, levy, charge or other encumbrance of
any kind, or any conditional  sale contract,  title retention  contract or other
contract to grant or create any of the foregoing.

                                       7
<PAGE>

                  "Losses"  means  any  and  all  claims,   losses,   judgments,
liabilities,   settlements,  fines,  penalties,  interest,  costs  and  expenses
(including  all  reasonable  attorneys'  fees  and  disbursements   incurred  in
defending  third-party  claims).  "Losses"  include a diminution in value of any
Asset or the GaAs Business, even absent a claim by a third party.


                  "Material Adverse Effect" means any fact, circumstance,  event
or occurrence  that  materially  and adversely  affects or might  materially and
adversely  affect the Property or the Assets,  or the results of  operations  or
condition of Seller's GaAs Business.


                  "New  Sublease"  means a  sublease  agreement  respecting  the
Property between Buyer and Seller in the form of Exhibit B.


                  "Offerees" has the meaning set forth in Section 5.5.


                  "Other   Executory   Contracts"   means  all  the   agreements
(including all  amendments) of Seller that are not Customer  Agreements,  Supply
Agreements or Equipment  Leases,  which relate solely or primarily to the Assets
or the conduct of Seller's GaAs Business, that are wholly or partially executory
as of the Closing.  However,  "Other  Executory  Contracts" does not include

                                       8
<PAGE>


the agreements  that would meet this definition but which are included among the
Excluded Assets. See Section 2.4.


                  "Owned  Tangible  Property"  means the  equipment,  furniture,
other tangible personal property and fixtures owned by Seller and used or usable
solely or primarily in Seller's GaAs  Business,  except for the Leased  Tangible
Property and the Inventories.


                  "Parties" means Buyer and Seller.  See also Section 9.5.


                  "Permits" has the meaning set forth in Section 3.14.


                  "Person"  means any  individual or entity  including,  without
limitation, any Governmental Authority.


                  "Plan" has the meaning set forth in Section 3.11.


                  "Products"  means  all  gallium  arsenide  products  designed,
developed, manufactured or marketed by Seller including, without limitation, all
wafers,   transistors,   monolithic  microwave  integrated  circuits  and  other
semiconductor  devices,  as  well as  combinations  of such  devices  and  other

                                        9

<PAGE>

electronic components that form integrated components or assemblies.


                  "Property"  means the real estate,  improvements  and fixtures
consisting  of or located on the  premises  leased by Seller  under the  Current
Sublease.


                  "Regional  Board" means the California  Regional Water Quality
Control Board.


                  "Release" means any spill, leak, pumping,  pouring,  emitting,
emptying,  discharge,  injection, escape, leaching, dumping or other disposal in
any amount.


                  "Seller Indemnitees" has the meaning set forth in Section 7.2.


                  "Seller's  Consultant"  has the  meaning  set forth in Section
                  5.9.


                  "SHN" means SHN Consulting Engineers and Geologists.


                  "Supply  Agreements"  means all the agreements  (including all
amendments)  to which Seller is a party  (including  agreements or  arrangements
with  Affiliates of Seller and divisions and

                                       10
<PAGE>

business units of Seller other than the GaAs Business), respecting any supplies,
materials, parts or components that are acquired by Seller for use in, or in the
normal  course of Seller's  GaAs  Business  are held for use in,  Seller's  GaAs
Business, that are wholly or partially executory as of the Closing.


                  "Tangible  Property" means the Owned Tangible Property and the
Leased Tangible Property.


                  "Tax  Code"  means  the  Internal  Revenue  Code of  1986,  as
amended.


                  "Taxes"  means  all  taxes and  governmental  levies,  however
denominated,  including  any additions to tax,  interest and penalties  that may
become  payable  in respect  thereof,  imposed  by any  Governmental  Authority,
including  all income  taxes,  payroll and  employee  withholding  taxes,  other
withholding  taxes,  backup withholding taxes,  unemployment  insurance,  social
security,  sales and use taxes,  excise taxes, gross receipts taxes,  occupation
taxes, real, tangible and intangible property taxes,  transfer taxes,  penalties
and taxes  related to  information  reporting  with  respect to taxes,  workers'
compensation and other obligations of the same or similar nature.

                                       11

<PAGE>

                  "Third-Party Claim" has the meaning set forth in Section 7.3.


The  definitions  assigned  to the  terms  in this  Article  I apply to both the
singular  and plural of such terms.  Except as otherwise  expressly  provided in
this  Agreement,  all  references  in  this  Agreement  to  Articles,  Sections,
Subsections,  Schedules  and Exhibits are to  Articles,  Sections,  Subsections,
Schedules  and  Exhibits  of or to this  Agreement.  All dollar  figures in this
Agreement refer to U.S. dollars.

                                   ARTICLE II

                           PURCHASE, SALE AND CLOSING


         2.1 Purchase and Sale. At the Closing: (a) Buyer shall purchase all the
Assets from  Seller;  (b) Seller  shall sell all the Assets to Buyer;  (c) Buyer
shall pay for the Assets as provided  in Section 2.2 and (d) Buyer shall  assume
all  the  Assumed  Obligations.  At the  Closing,  the  Parties  shall  exchange
appropriate bills of sale and assumption documents to memorialize these events.


         2.2 Purchase  Price.  The purchase price payable by Buyer to Seller for
the Assets  shall be $6  million.  Buyer  shall pay that  purchase  price at the
Closing as follows: (a) pursuant to

                                       12

<PAGE>

joint written  instructions by Buyer and Seller to Escrow Holder,  Escrow Holder
shall wire transfer the $500,000  deposited  with Escrow Holder under the Escrow
Agreement,  together with all interest accrued on that deposit, to an account of
Seller  designated  by Seller  and (b) Buyer  shall  pay the  balance  of the $6
million  (i.e.,  $6 million  minus the amount of that  deposit and  interest) by
means of a wire  transfer to that same  account or, if time does not permit,  by
check.


         2.3 Description of the Assets.  The "Assets"  consist of all the assets
(other  than the  Excluded  Assets)  of any and every type  whatsoever  that are
solely or primarily  used or usable by Seller in  conducting  its GaAs  Business
including, without limitation:


                  (a)  all  the  Owned  Tangible  Property  (including,  without
limitation, the waste water treatment equipment that Seller had been leasing but
which Seller purchased on December 31, 1997);


                  (b) all of Seller's rights under the Executory Contracts;


                  (c) all the Inventories as of the Closing;

                                       13

<PAGE>

                  (d) all of Seller's rights under all insurance policies, other
rights to  indemnification  or contribution,  and warranty rights,  in each such
case relating to any of the Assets not described in this paragraph (d);


                  (e) the Permits,  to the extent they are transferable (but not
to the extent they are not transferable);


                  (f) a set of  originals  or copies of all of Seller's  records
and documents, including computerized records, used solely or primarily in or in
connection  with Seller's  GaAs Business  (including,  without  limitation,  all
management  information  systems data that are currently  embodied in software),
except  for  personnel  records  relating  to (i)  Employees  who do not  become
employees of Buyer and (ii) Employees who do become employees of Buyer but which
cannot be  lawfully  disclosed  to Buyer (it being  understood  that  Seller may
retain  originals or copies of all such items and may make reasonable use of the
information contained in those items) and


                  (g) the "deliverables"  specified in the License Agreement (it
being  understood  that the  rights  to  intellectual  property  embodied  by or
reflected in those  deliverables  or in the items  referenced  in paragraph  (f)
above are not Assets and

                                       14
<PAGE>

instead  are  being  addressed  in,  and  shall  be  governed  by,  the  License
Agreement).


         2.4 Excluded Assets. The Assets do not include the Excluded Assets. The
Excluded Assets consist of Seller's:


                  (a) cash, cash equivalents and receivables;


                  (b) rights to the  "Samsung"  name,  as well as all names that
use that name or could reasonably be expected to be confused with that name;


                  (c) rights under the Current  Sublease,  except that virtually
all of those rights are being conferred on Buyer by the New Sublease;


                  (d)  assets  that are not used or usable  by Seller  solely or
primarily in Seller's GaAs Business;


                  (e)   distributorship   agreements  or  sales   representative
agreements;


                  (f) rights under the Asset Purchase  Agreement dated April 26,
1993  between  Samsung  Electronics  Co.,  Ltd. and Harris  Corporation  and the
agreements  entered into in connection  

                                       15
<PAGE>

with the signing of, and closing under, that Asset Purchase Agreement and


                  (g) the intellectual  property and similar rights addressed in
the License Agreement.


         2.5 No Other  Assumptions.  Except for the Assumed  Obligations,  Buyer
shall not  assume  any  obligations  or  liabilities  of  Seller  of any  nature
whatsoever.


         2.6  Prorations.  All  expenses  (including,  without  limitation,  all
prepaid  expenses)  associated  with the  Assets  (for  example,  for  utilities
consumed at the Property) shall be prorated,  as between Seller and Buyer, as of
the close of business on the Closing Date. The prorations  shall be based on the
number of days  elapsed  during the relevant  period that  includes the close of
business  on the  Closing  Date,  unless that  methodology  would be  manifestly
unfair.


         2.7  Transfer  Taxes.  Seller  shall  pay any and all  sales  and other
transfer Taxes resulting from Seller's sale of the Assets to Buyer.  Buyer shall
exercise reasonable efforts to assist Seller in minimizing those Taxes.


                                       16
<PAGE>

         2.8  Closing.  The closing of the  purchase and sale of the Assets (the
"Closing")  shall take place as soon as possible  after this Agreement is signed
and each of the  conditions set forth in Article VI shall have been satisfied or
waived by the appropriate Party. The date the Closing takes place is referred to
in this  Agreement as the "Closing  Date".  The Closing  shall take place at the
offices of Heller Ehrman White & McAuliffe,  525 University  Avenue,  Palo Alto,
California, unless otherwise agreed by the Parties.


         2.9  Allocation  of Purchase  Price.  The Parties  have  allocated  the
purchase  price for the Assets among the various  classes of the Assets and have
initialed that  allocation.  The Parties have negotiated that allocation in good
faith.  They shall file their  respective  tax returns in  accordance  with that
allocation.


                                   ARTICLE III

                         REPRESENTATIONS AND WARRANTIES
                                       OF
                                     SELLER


                  Seller hereby represents and warrants to Buyer that, except as
specifically  set  forth  as an  exception  to one or  more 

                                       17
<PAGE>

representations or warranties in one or more of the Schedules to this Agreement:


         3.1  Due  Organization.   Seller  is  a  California   corporation  duly
organized,  validly existing and in good standing under the laws of the State of
California  and has all  requisite  power and  authority  to own and operate the
Assets and to carry the GaAs Business as it is now being conducted.


         3.2 Authority and  Enforceability.  Seller has all requisite  power and
authority to enter into and perform this Agreement and the Ancillary Agreements.
The signing,  delivery  and  performance  of this  Agreement  and the  Ancillary
Agreements by Seller have been duly and validly  authorized by Seller's board of
directors.  Seller's sole shareholder need not approve the signing,  delivery or
performance of this Agreement or any of the Ancillary Agreements. This Agreement
constitutes a valid and binding obligation of Seller enforceable  against Seller
in  accordance  with  its  terms,  except  as  enforcement  may  be  limited  by
bankruptcy, insolvency, reorganization,  moratorium or other laws relating to or
affecting  creditors'  rights  generally and except as such  enforcement  may be
limited by general  principles  of equity.  When signed and delivered by Seller,
the Ancillary  Agreements will also constitute valid and binding  obligations of
Seller  enforceable  against  Seller in accordance  with their terms, 

                                       18
<PAGE>

except as enforcement may be limited by bankruptcy, insolvency,  reorganization,
moratorium or other laws relating to or affecting  creditors'  rights  generally
and except as enforcement may be limited by general principles of equity. Except
as  shown on  Schedule  3.3,  the  signing,  delivery  and  performance  of this
Agreement  and the  Ancillary  Agreements  by Seller does not and will not:  (a)
violate or conflict with the Articles of Incorporation or Bylaws of Seller;  (b)
violate, conflict with, result in a breach or termination of, otherwise give any
other Person the right to terminate, constitute a default under or result in the
loss of any benefit or right under, the terms of any of the Executory  Contracts
or any other agreement or instrument under which any of the Assets is bound; (c)
violate, conflict with, result in a breach or termination of, otherwise give any
other Person the right to terminate, constitute a default under or result in the
loss of any benefit or right  under,  the terms of any  contract  or  instrument
(other  than the  Executory  Contracts)  to which  Seller is a party or by which
Seller is bound if such violation,  conflict,  breach or other consequence would
or could have a Material Adverse Effect;  (d) result in the creation of any Lien
upon any of the Assets; (e) violate any judgment,  order, injunction,  decree or
award of any Governmental Authority binding upon any of the Assets or any 

                                       19
<PAGE>

aspect of Seller's GaAs Business or (f) constitute a violation of law by Seller.


         3.3 Consents and Approvals. Except as shown on Schedule 3.3, no consent
or approval of, or filing or registration  with, any  Governmental  Authority or
any other  Person,  by Seller,  is or will be necessary in  connection  with the
signing,  delivery  or  performance  by Seller of this  Agreement  or any of the
Ancillary  Agreements  or the use of the Assets by Buyer after the  Closing,  it
being  understood  that  this  Section  3.3 does not  address  any  consents  or
approvals that might be required under agreements to which Buyer is a party.


         3.4 Expense Statements and Changes. Schedule 3.4 includes statements of
the  "external"  expenses  incurred by Seller in  conducting  its GaAs  Business
during  each of the 21  months  beginning  with  January  1996 and  ending  with
September 1997 (the "Expense Statements").  The Expense Statements were prepared
on an accrual basis and correctly reflect such external expenses. The references
in this Section 3.4 to  "external"  are intended to exclude  payments or payment
obligations for goods and services obtained by Seller for its GaAs Business from
other business units of Seller or from Affiliates of Seller. However, salary and
other  compensation  paid  or  payable  to  employees  and  

                                       20
<PAGE>

consultants  are not  considered  "external"  for  this  purpose  and  thus  are
reflected on the Expense Statements.


         3.5 Taxes.  Neither  Buyer nor any  Affiliate  of Buyer  shall have any
liability for any Taxes payable by Seller or any entity that filed,  files,  was
required to file or is required to file a  consolidated  or combined  Tax Return
with Seller.


         3.6  Litigation.  Except as shown on Schedule  3.6, to the Knowledge of
Seller, there is no legal,  administrative,  governmental or other suit, action,
arbitration,  proceeding  or  investigation  pending  or  threatened  against or
affecting Seller, which alone or in the aggregate for all such matters could, if
adversely determined,  have a Material Adverse Effect. Schedule 3.6 sets forth a
summary description of all legal, administrative,  governmental and other suits,
actions,  arbitrations,  proceedings  and  investigations  pending or threatened
against or affecting  Seller in  connection  with  Seller's GaAs Business or any
Asset and of which Seller has  Knowledge.  Except as disclosed on Schedule  3.6,
there is no judgment,  decree, injunction or order of any Governmental Authority
outstanding  applicable to Seller in  connection  with Seller's GaAs Business or
any Asset.

                                       21
<PAGE>

         3.7 Title and  Condition.  Seller has good title to all the Assets,  in
each case free and clear of all  Liens,  and Buyer  will have such  title to the
Assets  immediately  after the Closing.  Schedule 3.7(a) contains a complete and
accurate  list,  as of July 31,  1997,  of all the  Tangible  Assets that had an
original cost, in each case in excess of $1,000. Since July 31, 1996, Seller has
not transferred or disposed of any Inventories or Tangible Property,  or shipped
or removed any Inventories or Tangible  Property from the Property (in each such
case,  including  to other  business  units of  Seller or to any  Affiliates  of
Seller),  except in the  ordinary  course of Seller's  business.  The  equipment
listed on Schedule 3.7(b) is in good working order and repair, ordinary wear and
tear excepted.


         3.8  Compliance  With  Laws.  Seller  has  conducted  and is  currently
conducting the GaAs Business in material compliance with all applicable laws.


         3.9 Brokers'  and  Finders'  Fees.  No agent,  broker,  finder or other
Person  acting on behalf  of  Seller  or any  Affiliate  of Seller is or will be
entitled to any  commission or brokers' or finders' fee in connection  with this
Agreement or any 

                                       22
<PAGE>

of the  transactions  it  contemplates by reason of the conduct of Seller or any
such Affiliate.


         3.10  Employee  Matters.  Schedule  3.10 sets forth the current rate of
compensation  paid to each  Employee and the amount and medium of any bonuses or
other special  compensation  paid to each Employee  since 1995.  Seller is not a
party to any collective bargaining agreement respecting any of the Employees. To
Seller's  Knowledge,  no labor union organizing  activities have occurred or are
occurring among any of the Employees.


         3.11  Employee  Benefits.  Schedule  3.11  sets  forth  a list  of each
employee  benefit  plan within the meaning of ERISA  Section 3(3) that is or was
maintained or contributed to by or on behalf of Seller for the benefit of any of
the  Employees  (a  "Plan").  To the  Knowledge  of  Seller,  each Plan has been
operated in material  compliance with its terms and materially complies with all
requirements applicable to that Plan under the Tax Code and ERISA. No Plan is or
was subject to Title IV of ERISA.


         3.12  Environmental  Matters.  Except as shown on Schedule 3.12, Seller
has no knowledge of any condition or  circumstance  present at or arising out of
the Property (including, but not limited to, the presence of asbestos-

                                       23
<PAGE>

containing materials,  the presence of underground storage tanks or a Release of
any Hazardous Substance) which,  individually or in the aggregate,  could have a
Material  Adverse  Effect.  Seller  has not  received  notification  (and has no
Knowledge that any other Person has received notification) from any Governmental
Authority  that, as to the Property or any business or activities ever conducted
on the  Property,  there exists or has  occurred a violation  of any  applicable
Environmental  Laws or a condition  or  circumstance  that  requires a response,
removal or  remedial  action.  Except as shown on Schedule  3.12,  Seller has no
Knowledge  of any  circumstance  or  condition  present at or arising out of the
Property  that may give  rise to any  Environmental  Liabilities.  Seller  is in
material  compliance with all applicable  Environmental Laws. Except as shown on
Schedule  3.12, to Seller's  Knowledge,  the Property is not or was not formerly
the site of a gasoline  service  station,  automotive  repair  facility or other
commercial  or  industrial  facility  involving  the use,  storage,  handling or
disposal of any Hazardous Substance.


         3.13 Executory Contracts. Schedule 3.13 contains a complete list of all
the  Executory  Contracts.  Seller has  furnished  Buyer with true and  complete
copies of all the Executory Contracts,  as well as the Current Sublease. All the
Executory  Contracts are binding and  enforceable  obligations of Seller and,

                                       24
<PAGE>

to the Knowledge of Seller,  the other parties thereto,  except (with respect to
enforcement)   as  enforcement   may  be  limited  by  bankruptcy,   insolvency,
reorganization,  moratorium  or other laws  relating to or affecting  creditors'
rights generally and except as enforcement may be limited by general  principles
of equity.  Seller and, to the Knowledge of Seller, all other parties to all the
Executory  Contracts  and the Current  Sublease  have in all  material  respects
performed  all  obligations  required  to be  performed  by them  and are not in
material default thereunder.


         3.14 Permits.  Schedule 3.14 sets forth a complete and accurate list of
all material  permits,  licenses,  waivers,  exemptions  and other  governmental
authorizations  and approvals required or used primarily or solely in connection
with the conduct of Seller's GaAs Business (the "Permits"). All the Permits have
been duly obtained and are in full force and effect. Except as shown on Schedule
3.14,  Seller  is in  material  compliance  with  the  requirements,  terms  and
conditions of all the Permits.


         3.15   Inventories.   Schedule  3.15  consists  of  a  summary  of  the
Inventories,  by type of item and quantity, as of October 31, 1997. That summary
is substantially  accurate.  Buyer  acknowledges  that the Inventories are being
sold to Buyer "as is"

                                       25
<PAGE>

and that the only representations and warranties Buyer is making with respect to
the Inventories are as set forth in the previous sentence and in Schedule 3.15.


         3.16 Intellectual  Property.  Representations  and warranties of Seller
regarding patents,  other "intellectual  property" and related matters appear in
the  License  Agreement.  This  Agreement  contains no such  representations  or
warranties.  However, as indicated in the License Agreement, Article VII of this
Agreement provides remedies regarding any breach of any of those representations
and warranties.


         3.17  Other  Material  Information.  There  is no fact or  circumstance
which,  to the  Knowledge  of Seller,  has or would be likely to have a Material
Adverse  Effect  which has not been set forth in this  Agreement  or the License
Agreement and is not otherwise  generally  known or knowable by the public or by
Buyer  from  sources  other  than  Seller  or the due  diligence  materials  and
information   made  available  by  Seller  to  Buyer  in  connection   with  the
transactions contemplated by this Agreement.


                                   ARTICLE IV

                     REPRESENTATIONS AND WARRANTIES OF BUYER


                                       26
<PAGE>

                  Buyer  hereby  represents  and  warrants  to  Seller  that the
following  representations  and warranties are true, accurate and complete as of
the date of this Agreement:


         4.1 Due  Organization.  Buyer is a corporation duly organized,  validly
existing and in good standing  under the laws of the State of California and has
all requisite  power and authority to own,  lease and operate its properties and
to carry on its business as it is now being conducted.


         4.2  Authority.  Buyer has all  requisite  power and authority to enter
into and perform  this  Agreement  and the  Ancillary  Agreements.  The signing,
delivery and performance of this Agreement and the Ancillary Agreements by Buyer
have been duly and validly  authorized by all necessary  corporate action on the
part of Buyer.  This  Agreement  constitutes  a valid and binding  obligation of
Buyer  enforceable  against Buyer in accordance  with its terms,  except as such
enforcement may be limited by bankruptcy, insolvency, reorganization, moratorium
or other laws relating to or affecting creditors' rights generally and except as
such enforcement may be limited by general principles of equity. When signed and
delivered by Buyer,  the Ancillary  Agreements  will also  constitute  valid and
binding  obligations of Buyer enforceable against Buyer in accordance with their
terms,  except  as  enforcement  may  be  limited  by  bankruptcy, 

                                       27
<PAGE>

insolvency,  reorganization,  moratorium  or other laws relating to or affecting
creditors'  rights generally and except as enforcement may be limited by general
principles of equity.  The signing,  delivery and  performance of this Agreement
and the  Ancillary  Agreements  by Buyer do not and will  not:  (a)  violate  or
conflict  with the Articles of  Incorporation  or Bylaws of Buyer;  (b) violate,
conflict with,  result in a breach or termination  of,  otherwise give any other
Person the right to terminate,  constitute a default under or result in the loss
of any benefit or right under,  the terms of any contract or other instrument to
which  Buyer is a party or by which  Buyer or any of its  assets is  bound;  (c)
violate any judgment,  order,  injunction,  decree or award of any  Governmental
Authority  binding upon Buyer or any of its assets or (d) constitute a violation
of any law by Buyer.


         4.3 Financial Resources. Buyer has sufficient cash resources to pay the
entire purchase price for the Assets.


         4.4  Consents  and  Approvals  No consent or approval  of, or filing or
registration  with any Governmental  Authority or any other Person, by Buyer, is
or will be  necessary  in action with the signing,  delivery or  performance  by
Buyer of this Agreement or any of the Ancillary Agreements.


                                       28
<PAGE>

         4.5 Brokers' and Finders' Fees. Except for Alliant Partners,  no agent,
broker,  finder or other  Person  acting on behalf of Buyer or any  Affiliate of
Buyer is or will be entitled to any  commission  or brokers' or finders'  fee in
connection with this Agreement or the  transactions it contemplates by reason of
the  conduct  of Buyer or any  Affiliate  of Buyer.  Buyer  shall pay the fee of
Alliant Partners.


                                    ARTICLE V

                                CERTAIN COVENANTS


         5.1  Access  to   Information.   Seller  shall  afford  Buyer  and  its
representatives full access,  during normal business hours on reasonable notice,
to the Property,  the Assets and Seller's  reports,  books and records  relating
solely or  primarily  to the  Assets  and  Seller's  GaAs  Business.  Subject to
reasonable limitations imposed by Seller and to any confidentiality  obligations
of Seller to other Persons, Buyer shall have the right to make copies,  extracts
and  summaries of all such  reports,  books and  records.  Each Party shall keep
confidential all non-public  information obtained from the other Party and shall
not  disclose  or use  any  such  information  for  any  purpose  other  than in
connection  with  the  transactions  contemplated  by this  Agreement.  However,
subject to Section 8 of the License  Agreement,  nothing in this  Section 5.1 or
elsewhere  shall 

                                       29
<PAGE>

prohibit any use or disclosure by Buyer of any  confidential  information  about
the Assets or the GaAs Business as conducted by Buyer after the Closing.


         5.2 Conduct of the Business.  Before the Closing,  Seller shall use its
best  efforts:  (a) to conduct the GaAs  Business  only in the  ordinary  course
consistent  with past practice and applicable  law; (b) to preserve the goodwill
of the Employees and Seller's  suppliers,  customers and others with whom Seller
has  relationships  in connection with the GaAs Business and (c) to preserve the
value of the Assets and the GaAs Business.


         5.3 Certain Actions Prohibited. Before the Closing, except as expressly
permitted or required by this  Agreement or as consented to in writing by Buyer,
Seller shall refrain from:


                  (a) hiring any employees,  agents or consultants  for the GaAs
Business or increasing  the salary of, or benefits of or any other  compensation
payable to, any Employees;


                  (b) creating or suffering any Lien on any of the Assets;

                                       30
<PAGE>

                  (c)  selling,  transferring  or  otherwise  disposing  of  any
Assets, except Inventories in the ordinary course of Seller's GaAs Business;


                  (d)  modifying,  cancelling or waiving any claims or rights of
substantial value relating to any Asset or the GaAs Business;


                  (e) otherwise  entering into any  transaction  relating to the
GaAs  Business,  except in the usual and  ordinary  manner  and in the  ordinary
course of that business or


                  (f)  agreeing,  in  writing  or  otherwise,  to do  any of the
foregoing.


                  If and to the extent  there is a  perceived  conflict  between
this Section 5.3 and Section 5.2, this Section 5.3 shall prevail.


         5.4  Public   Announcements.   Any  press   releases  or  other  public
announcements before or in connection with the Closing by either Party regarding
this Agreement or any of the  transactions it contemplates  will be submitted to
the other Party for comment at least two business  days before it is released or
made.

                                       31
<PAGE>

         5.5 Employees.  Prior to, but in connection  with, the Closing,  Seller
shall permit Buyer to offer  employment to those  Employees whom Buyer indicates
it wishes to employ after the Closing (the  "Offerees").  Seller shall encourage
those Employees to accept  employment with Buyer.  Seller in all events shall be
responsible  for and pay all  obligations  and  liabilities to or respecting all
Offerees and other  Employees,  including any and all severance  obligations and
liabilities  resulting from their termination of employment with Seller,  except
that Buyer shall be responsible  for all obligations and liabilities of Buyer to
the Offerees that accept employment with Buyer and which first accrue after (but
not as a result of) the Closing.


         5.6 Future  Employment.  Without  Buyer's  prior written  consent:  (a)
during the 12 months after the Closing, Seller shall not, and Seller shall cause
its Affiliates not to, directly or indirectly  employ or otherwise  purchase the
services of any Offeree  hired by Buyer and (b) during the two years  thereafter
(in other words,  during the 24 months  beginning 12 months after the  Closing),
Seller  shall not  solicit any such  Offeree to become an employee or  otherwise
render  services to Seller or any Affiliate of Seller.  However,  nothing in the
previous sentence shall prevent Seller or any Affiliate of Seller from employing
or otherwise  purchasing  services  from any Offeree who, at that time, 

                                       32
<PAGE>

has not been an employee of and has not otherwise  rendered services to Buyer or
any  Affiliate  of Buyer  during any six  consecutive  months  beginning  on the
Closing Date.


         5.7 Warranties


                  (a)  Division  of  Responsibilities.   Subject  to  Subsection
5.7(b),  Seller shall be responsible for all customer warranties  respecting all
Products  shipped by Seller before the Closing.  Buyer shall be responsible  for
all  customer  warranties  respecting  all  Products  shipped by Buyer after the
Closing.


                  (b)  Warranty  Work by Buyer for  Seller.  After the  Closing,
Buyer shall  discharge  Seller's  warranty  obligations  described  in the first
sentence of Subsection 5.7(a) by repairing or (more likely) replacing  defective
Products.  For performing this function,  Seller shall pay Buyer an amount equal
to Buyer's  direct costs for time and  materials and shall  reimburse  Buyer for
those costs monthly within 30 days after Buyer submits an invoice.  Seller shall
have reasonable access to Buyer's cost records in order to verify those costs.


                                       33
<PAGE>


         5.8 Special Decommissioning, Closure and Equipment Obligations


                  (a) Storage Area. Seller has used a metal shed in a fenced-off
area  located at the rear of the  Property  adjacent to the parking lot to store
arsenic. Promptly after the Closing, Seller, at Seller's expense, shall take all
steps necessary to decommission  that storage area in accordance with applicable
law.  Decommissioning  may  require  submission  of a  decommissioning  plan for
approval by the City of Milpitas.  After Seller obtains any necessary  approvals
from the City, Seller shall promptly decommission the storage area, including in
accordance with the City-approved  decommissioning plan if there is such a plan.
If the storage area has not been  decommissioned  to the City's  satisfaction by
May 1, 1998, Buyer, at Buyer's option,  may complete the  decommissioning at any
time thereafter,  in which case Seller shall pay all of Buyer's reasonable costs
and expenses of doing so. However, Buyer's failure to exercise that option shall
not relieve Seller of the obligation to decommission the storage area.


                                       34
<PAGE>

                  (b) Old Waste Water Treatment System.  An acid  neutralization
system was  located  in a  below-ground  vault to the rear of the main  building
constituting  part of the  Property.  Promptly  after the  Closing,  Seller,  at
Seller's expense, shall take all steps necessary to complete the closure of that
acid  neutralization  system in  accordance  with  applicable  law.  Closure may
require submission of a closure plan for approval by the City of Milpitas. After
Seller  obtains any necessary  approvals  from the City,  Seller shall  promptly
implement  the  closure  of  the  system,   including  in  accordance  with  the
City-approved  closure plan if there is such a plan.  However,  Seller shall not
fill the below-ground  vault unless the City requires that it be filled.  If the
acid neutralization system has not been closed to the City's satisfaction by May
1,  1998,  Buyer,  at  Buyer's  option,  may  complete  the  closure at any time
thereafter,  in which case Seller shall pay all of Buyer's  reasonable costs and
expenses of doing so. However, Buyer's failure to exercise that option shall not
relieve Seller of the obligation to close the acid neutralization system.


         5.9 Special Environmental Covenant


                  (a)  Preliminary  Findings.  On behalf of Buyer in  connection
with Buyer's due diligence  relating to Buyer's

                                       35
<PAGE>

purchase of the  Assets,  SHN has  identified  the  presence  of acetone,  ethyl
benzene,  freon 113 and two isomers of xylene (the "four  chemicals") in shallow
soil and/or shallow  groundwater at the easterly area of the Property,  based on
SHN's  sampling at that location  during  December 1997.  However,  owing to the
preliminary nature of SHN's  investigation and the limited data SHN has acquired
to date,  SHN has indicated it has not been able to reach  reliable  conclusions
regarding  the source of the Release of the four  chemicals,  the  direction  of
groundwater  movement  beneath the Property or whether such  chemicals  might be
found in other  concentrations and locations beneath or adjacent to the Property
as a result of Releases,  if any,  originating  at the Property.  The purpose of
this  Section  5.9 is to set forth an action  plan  intended  to  resolve  those
uncertainties and to take remedial action if and to the extent appropriate under
applicable law.


                  (b) Further Investigation.  After the Closing, SHN, as Buyer's
consultant,  and an  environmental  consultant  selected  by  Seller  ("Seller's
Consultant")  shall  jointly  develop a report of the data SHN has  developed to
date and a proposed work plan designed to determine,  to a reasonable  degree of
certainty as may be required by the Regional Board,  the possible sources of the
Releases of the four chemicals and the concentrations and approximate  locations
of each at or near the 

                                       36
<PAGE>

Property.  SHN and Seller's  Consultant shall submit their joint report and work
plan to the  Regional  Board for the  Regional  Board's  approval and shall make
whatever  modifications  to, or extensions  of, that work plan that the Regional
Board may require from time to time. After the Regional Board approves the plan,
Seller's  Consultant  shall  implement  the  work  plan  subject  to  reasonable
oversight by SHN. If implementation  reveals the presence,  in the soil, surface
water or groundwater at the Property,  of detectable quantities of any Hazardous
Substances in addition to the four chemicals,  SHN and Seller's Consultant shall
report that presence to the Regional Board and shall extend their  investigation
to include those  additional  Hazardous  Substances in order to ascertain  their
sources,  concentrations and locations if and as may be required by the Regional
Board.  The  investigation  may also  extend  off-site  of the  Property  if the
Regional Board so requires. Seller and Buyer, with the assistance, respectively,
of  Seller's  Consultant  and SHN,  shall be  entitled  to contest or appeal the
Regional Board's conclusions or requirements  consistent with the principles and
purposes set forth in this Section 5.9.


                  (c)  Repair  and  Remediation.  Following  completion  of  the
investigation (or before completion if SHN and Seller's Consultant conclude that
is preferable or if they are so directed by the Regional  Board),  in accordance
with a work plan

                                       37
<PAGE>

jointly  prepared and  submitted to and approved by the Regional  Board,  Seller
shall cause  whatever  steps are required by the Regional  Board to be taken to:
(i) remediate the presence of any Hazardous  Substances  (whether  consisting of
any of the four  chemicals,  other  Hazardous  Substances  or  both),  which the
investigation  has  indicated  are present at the Property or have migrated from
the Property to off-site  locations  and (ii) complete any  monitoring  that the
Regional  Board may  require.  Seller  shall also obtain a "no  further  action"
letter  from  the  Regional  Board  with  respect  to  the  Property.   Seller's
remediation  obligations  under this  paragraph  shall extend to any of the four
chemicals and any other Hazardous  Substances released after the Closing pending
completion  of any  repairs  or  replacements  required  by the  next  sentence,
provided  that,  at  Seller's  expense,  Buyer  takes such  reasonable  steps to
mitigate those further Releases as Seller and Buyer agree. If the  investigation
indicates  that the  source of any  Release at the  Property  of any of the four
chemicals or other Hazardous  Substance is or was broken or otherwise  defective
equipment,  piping or other improvements at the Property,  then, irrespective of
whether those four chemicals or other Hazardous Substances are being released in
quantities  that have resulted in identified  concentrations  exceeding  maximum
concentration  levels,  Seller  shall cause that broken or  otherwise  defective
equipment, piping or other improvements to be repaired or replaced, so that they

                                       38
<PAGE>

will no longer be a source of such Releases.  All such steps shall be taken in a
manner  designed  to  minimize  the  disruption  to  Buyer's  operations  at the
Property.


                  (d)  Costs  and  Expenses.  Except  as  provided  in the  last
sentence  of this  paragraph,  Seller  shall  pay all the  reasonable  costs and
expenses   incurred  in  implementing   this  Section  5.9  including,   without
limitation,  all fees and costs of Seller's  Consultant,  and the investigation,
remediation  and repair  contemplated by this Section 5.9. Seller shall fund all
such costs and  expenses on a current  basis rather than  reimburse  Buyer after
Buyer advances funds. Buyer shall pay the fees and costs of SHN.


                  (e)  Relationship to Article VII.  Nothing in this Section 5.9
or in  Section  5.8 shall in any  manner  diminish  Seller's  obligations  under
Article VII.


         5.10 Good Faith  Efforts.  Buyer and Seller shall use their  respective
good faith efforts to cause each  condition  precedent to the  completion of the
transactions  contemplated  by this  Agreement  over which they have  control or
influence  to be  satisfied  as soon as is  reasonably  practicable  after  this
Agreement is signed. However, such efforts need not include the payment of money
or other  consideration  to other  Persons or

                                       39
<PAGE>

require  that any Party waive any  condition to its  obligation  to complete the
Closing set forth in Article VI.


         5.11  Further  Assurances.  At any time after the  Closing  and without
payment of any additional  consideration by Buyer, Seller shall sign and deliver
such further documents as may be reasonably  requested by Buyer in order to give
effect to the  provisions of this  Agreement and the  Ancillary  Agreements  and
shall also assist Buyer in obtaining any of the consents or approvals  listed or
required  to be  listed  on  Schedule  3.3 that  have not been  obtained  by the
Closing.  In the  meantime,  if any such  consents  or  approvals  have not been
obtained by the Closing, Seller shall exercise its reasonable good faith efforts
to assure  that Buyer  enjoys the full  economic  benefits of the Assets and the
Executory  Contracts  that it would have enjoyed if such  consents and approvals
had been  obtained by the Closing.  In addition,  during the 12 months after the
Closing but subject to reasonable  limitations  and  reimbursement  by Buyer for
Seller's reasonable,  documented,  out-of-pocket  expenses,  Seller shall assist
Buyer in  connection  with any lawsuit,  tax audit,  other  inquiry,  accounting
review or audit,  proceeding or other matter,  whether or not currently pending,
which to any  extent  arises out of events or  circumstances  that  precede  the
Closing.

                                       40
<PAGE>

                                   ARTICLE VI

                       CONDITIONS PRECEDENT TO THE CLOSING


         6.1 Condition to the  Obligation of Each Party.  The obligation of each
Party to this Agreement to complete the Closing is subject to the condition that
neither Party is subject to any order,  decree or injunction of any Governmental
Authority of competent  jurisdiction that enjoins or prohibits the completion of
any of the transactions contemplated by this Agreement.


         6.2 Additional Conditions to the Obligation of Buyer. The obligation of
Buyer to complete the Closing is further  subject to the  fulfillment of all the
following  conditions  (in addition to the  condition set forth in Section 6.1),
unless waived in writing by Buyer:


                  (a)  Accuracy  of   Representations   and   Warranties.   Each
representation  and warranty in Article III and in the License  Agreement  shall
have  been  true  and  correct  in all  material  respects  on the  date of this
Agreement and as of the Closing  Date,  with the same force and effect as though
made as of the Closing  Date,  provided  that the  reference in this sentence to
"material" shall be disregarded with respect to any 

                                       41
<PAGE>

representation or warranty that is already expressly qualified in some manner by
materiality.


                  (b)  Compliance  with  Agreement.  All the  covenants  in this
Agreement  required to be performed by Seller before the Closing shall have been
performed in all material respects.


                  (c)  Compliance  Certificate.  Seller  shall have  delivered a
certificate  to Buyer,  signed by Seller's  President,  dated the Closing  Date,
certifying to the  satisfaction,  as of the Closing Date, of the  conditions set
forth in Subsections 6.2(a) and (b).


                  (d)  Consents.  Seller  shall have  received  the consents and
approvals listed or required to be listed on Schedule 3.3.


                  (e) Opinion of Counsel.  Buyer shall have  received an opinion
of  Claudia  Carrington  or Gray Cary Ware &  Freidenrich,  counsel  to  Seller,
addressed to Buyer,  dated the Closing Date and containing the  conclusions  set
forth on Exhibit C.


                                       42
<PAGE>

                  (f)  Ancillary  Agreements.   Seller  shall  have  signed  and
delivered the  Ancillary  Agreements  and Oak Creek  Delaware,  Inc.  shall have
consented in writing to the New Sublease.


                  (g) Absence of Litigation. No action, suit or proceeding shall
be completed, pending or threatened before any Governmental Authority wherein an
unfavorable judgment, order, decree, stipulation, injunction or charge which, in
the  exercise  of  Buyer's  good  faith  judgment,  does or could:  (i)  prevent
completion of the Closing; (ii) cause Buyer's purchase of the Assets from Seller
to be  rescinded  or reversed  after the Closing or (iii)  adversely  affect the
legal  right or  practical  ability of Buyer to  operate  the Assets or the GaAs
Business in substantially the same manner they were operated before the Closing.


         6.3 Additional  Conditions to the Obligations of Seller. The obligation
of Seller to complete the Closing is further  subject to the  fulfillment of all
the  following  conditions  (in addition to the  condition  set forth in Section
6.1), unless waived in writing by Seller:


                  (a)  Accuracy  of   Representations   and   Warranties.   Each
representation  and  warranty  in Article IV shall have been 

                                       43
<PAGE>

true and correct in all material  respects on the date of this  Agreement and as
of the  Closing  Date with the same force and effect as though made on and as of
the Closing Date.


                  (b)  Compliance  with  Agreement.  All the  covenants  in this
Agreement  required to be performed by Buyer before the Closing  shall have been
performed in all material respects.


                  (c)  Compliance  Certificate.  Buyer  shall have  furnished  a
certificate to Seller,  signed by Buyer's President and Chief Executive Officer,
dated the Closing Date, certifying to the satisfaction,  as of the Closing Date,
of the conditions set forth in Subsections 6.3(a) and (b).


                  (d) Opinion of Counsel.  Seller shall have received an opinion
from Heller  Ehrman  White & McAuliffe,  counsel to Buyer,  addressed to Seller,
dated the Closing Date, containing the conclusions set forth on Exhibit D.


                  (e)  Ancillary   Agreements.   Buyer  shall  have  signed  and
delivered the  Ancillary  Agreements  and Oak Creek  Delaware,  Inc.  shall have
consented in writing to the New Sublease.

                                       44
<PAGE>

                  (f) Absence of Litigation. No action, suit or proceeding shall
be completed, pending or threatened before any Governmental Authority wherein an
unfavorable judgment, order, decree, stipulation, injunction or charge which, in
the  exercise  of  Seller's  good faith  judgment,  does or could:  (i)  prevent
completion of the Closing or (ii) cause  Seller's sale of the Assets to Buyer to
be rescinded or reversed after the Closing.


                                   ARTICLE VII

                                 INDEMNIFICATION

         7.1 By Seller.


                  (a) In General.  Subject to the balance of this  Article  VII,
Seller  shall  indemnify  Buyer  and  Buyer's  Affiliates  (collectively  "Buyer
Indemnitees")  and hold them  harmless  from and against any and all Losses that
constitute,  result from, arise out of or are otherwise  connected with: (i) any
Environmental Liabilities,  any obligations or liabilities of Seller relating to
Taxes and any other obligations or liabilities of Seller, other than the Assumed
Obligations, arising out of or otherwise connected with any event, occurrence or
condition   preceding  the  Closing  (including   preceding  the  date  of  this
Agreement),  whether  or not  accrued,  absolute,  contingent,  known,  unknown,
asserted or unasserted;  (ii) any breach of any  

                                       45
<PAGE>

representation or warranty set forth in Article III, in the License Agreement or
in any certificate submitted to Buyer in connection with the Closing;  (iii) any
claim by any "third party"  which,  if true,  would  demonstrate a breach of any
representation  or  warranty  set  forth in  Article  III or in any  certificate
submitted to Buyer in connection  with the Closing (but not, in the case of this
clause  (iii),  any breach of any  representation  or warranty  set forth in the
License  Agreement)  or (iv) any (A) claim or assertion  by Oak Creek  Delaware,
Inc. or Harris Corporation that the New Sublease resulted in the termination of,
or otherwise  impaired,  the five-year extension option in the Current Sublease,
as made available to Buyer under the New Sublease (the "Extension Option");  (B)
failure by Harris  Corporation to give Oak Creek Delaware,  Inc. a timely notice
of Buyer's  exercise of that option if Seller or Buyer  timely  notifies  Harris
Corporation that Harris Corporation should give such a notice (but not if Harris
Corporation  is the  subject of a chapter  proceeding  under the  United  States
Bankruptcy Code and the Bankruptcy  Court has confirmed a rejecton of the Master
Lease or the Sublease by Harris  Corporation;  (C) breach of the Master Lease by
Harris  Corporation  not caused by Buyer that results in the  termination of the
Master Lease or loss of the Extension Option or (D) loss of the Extension Option
due to Harris Corporation no longer being a validly existing  corporation or the
guaranty being unenforceable  against Harris Corporation for any

                                       46
<PAGE>

reason.  Seller shall have no  obligation  under  clause (i) of this  Subsection
7.1(a) with respect to any of the subjects addressed in Seller's representations
or warranties set forth in the License  Agreement that arise from Buyer's use of
the  "intellectual  property" and other rights licensed by Seller to Buyer under
the License Agreement.


                  (b) Threshold.  Notwithstanding  paragraph (a) of this Section
7.1, Seller shall not be required to indemnify the Buyer  Indemnitees under that
paragraph unless and until the total Losses under that paragraph exceed $25,000.
If that total does exceed $25,000,  Seller shall indemnify the Buyer Indemnitees
for all such Losses, not just the amount in excess of $25,000.


                  (c) Cap.  Notwithstanding  paragraph  (a) of this Section 7.1,
Seller  shall not be  required to  indemnify  the Buyer  Indemnitees  under that
paragraph for any Losses in excess of a total of $3 million, provided,  however,
that the  limitations  set forth in this  sentence  shall not apply to:  (i) any
obligation  or  liability  of Seller  under  clause (i) of that  paragraph  with
respect to any Taxes or  Environmental  Liabilities or (ii) any breach of any of
Seller's  representations  or warranties  set forth in Section  3.12.  The "cap"
specified  in this  paragraph  shall also apply to any  "off-contract"  remedies
available to any Buyer  Indemnitee in connection  with this  Agreement or any of
the 

                                       47
<PAGE>

transactions  to which it relates.  Except with respect to fraud and the matters
covered by Section 7.5, that "cap" shall be the limit of Seller's obligations to
all the Buyer  Indemnitees  under any contractual or other theories or causes of
action with  respect to this  Agreement or any of the  transactions  to which it
relates.

                                       48


<PAGE>

         7.2 By Buyer.


                  (a) In General.  Subject to the balance of this  Article  VII,
Buyer shall indemnify Seller and Seller's Affiliates (the "Seller  Indemnitees")
and hold them  harmless  from and against  any and all Losses  that  constitute,
result  from,  arise out of or are  otherwise  connected  with:  (i) the Assumed
Obligations;  (ii) any  Environmental  Liabilities  or any other  obligations or
liabilities  of Buyer  arising  out of or  otherwise  connected  with any event,
occurrence or condition after the Closing  relating to Seller's GaAs Business as
conducted  at the Property  and whether or not  accrued,  absolute,  contingent,
known,  unknown,  asserted or  unasserted or (iii) any breach (or any claim by a
"third party" which, if true, would demonstrate a breach) of any  representation
or warranty of Buyer set forth in Article IV.


                  (b) Threshold.  Notwithstanding  paragraph (b) of this Section
7.2, Buyer shall not be required to indemnify the Seller  Indemnitees under that
paragraph unless and until the total Losses under that paragraph exceed $25,000.
If that total does exceed $25,000,  Buyer shall indemnify the Seller Indemnitees
for all such Losses, not just the amount in excess of $25,000.


                                       49
<PAGE>

                  (c) Cap.  Notwithstanding  paragraph  (a) of this Section 7.2,
Buyer shall not be  required  to  indemnify  the Seller  Indemnitees  under that
paragraph for any Losses in excess of a total of $3 million, provided,  however,
that the limitation set forth in this sentence shall not apply to any obligation
or liability of Buyer under  clause (ii) of that  paragraph  with respect to any
Environmental  Liabilities.  The "cap"  specified in this  paragraph  shall also
apply to any  "off-contract"  remedies  available  to any Seller  Indemnitee  in
connection  with this Agreement or any of the  transactions to which it relates.
Except with respect to fraud and the matters  covered by Section 7.5, that "cap"
shall be the limit of Buyer's  obligations to all the Seller  Indemnitees  under
any  contractual  or other  theories  or causes of action  with  respect to this
Agreement or any of the transactions to which it relates.


         7.3 Indemnification  Procedure for Third-Party Claims. If any action or
claim (a  "Third-Party  Claim") is  commenced  against any Buyer  Indemnitee  or
Seller  Indemnitee  (in any case,  an  "Indemnitee"),  by a Person other than an
Indemnitee,  for  which  an  Indemnitee  is  entitled  to  seek  and  does  seek
indemnification  from one or more of the  Indemnitors  under  Section 7.1 or 7.2
(collectively,  as appropriate, the "Indemnitors"),  the Indemnitee shall notify
the Indemnitor in writing and summarize the nature

                                       50
<PAGE>

of the  Third-Party  Claim  and the basis  upon  which it  appears  to have been
asserted.  Any delay in giving such a notice  shall not affect the rights of the
Indemnitee  under  this  Article  VII,  unless  and then only to the  extent the
Indemnitor  demonstrates that such delay prejudiced the rights of the Indemnitor
with respect to the Third-Party Claim.  Within 10 days after an Indemnitee gives
such a notice, the Indemnitor shall notify the Indemnitee in writing whether the
Indemnitor  elects to defend the Third-Party  Claim. If the Indemnitor so elects
to defend,  it shall do so but shall not settle or  compromise  the  Third-Party
Claim without the Indemnitee's prior written consent. If the Indemnitor does not
so elect to defend or fails to defend, the Indemnitee shall be entitled, but not
obligated,  to defend.  Irrespective  of whether the  Indemnitor  defends or the
Indemnitee  defends,  the Indemnitor  shall pay and currently fund all costs and
expenses of the defense. Moreover, if the Indemnitor does not so elect to defend
or fails to defend,  the  Indemnitee,  after giving the Indemnitor at least five
days' prior written  notice of its intention to proceed with a settlement,  need
not consult the  Indemnitor  regarding  any  settlement  and shall  nevertheless
retain all rights to  indemnification  with respect to that  settlement that are
otherwise provided in this Article VII.


         7.4  Survival.  Except as provided in the balance of this  Section 7.4,
the indemnification  obligations set forth in this

                                       51
<PAGE>

Article VII shall survive for two years after the Closing.  The  indemnification
obligations   relating   to  Taxes  in  clause  (i)  of  Section   7.1  and  the
representations  and warranties set forth in Section 3.5 shall survive for seven
years  after  the  Closing.   The   indemnification   obligations   relating  to
Environmental Liabilities (clause (i) of Sections 7.1 and clause (ii) of Section
7.2) and the  representations  and  warranties  set forth in Section  3.12 shall
survive  for ten  years  after  the  Closing.  The  indemnification  obligations
relating  to the  representations  and  warranties  set  forth  in  the  License
Agreement  shall survive for five years after the Closing.  The last date of the
two-year,  five-year,  seven-year  and  ten-year  periods  specified  above  are
referred to as "Expiration Dates". The  indemnification  obligations shall be of
no further force and effect after the relevant  Expiration Date, unless and then
only to the extent that a claim or claims for indemnification have been asserted
in writing to the Indemnitor on or before the relevant Expiration Date.


         7.5  Covenants Not Covered.  The rules  regarding  indemnification  set
forth in this Article VII  (including,  for example,  the  thresholds,  caps and
survival  periods)  shall not govern any breach of any  covenant of either Party
set forth in Article V or any other Article or in the License Agreement. Rather,
in the event of any such breach,  the non-breaching  Party

                                       52
<PAGE>

shall have its normal  remedies  for breach of  contract  subject,  however,  to
Sections 9.4 and 9.5.


         7.6   Irrelevance  of  Due   Diligence.   Nothing  that  Buyer  or  its
representatives  learn in the course of their due  diligence,  whether before or
after  the  date of this  Agreement,  that is not  expressly  set  forth in this
Agreement including the Schedules, shall diminish or otherwise affect any of the
representations  or  warranties,   or  any  of  the   indemnification  or  other
obligations,  of Seller contained in this Agreement or in any document delivered
by Buyer in connection with the Closing.


                                  ARTICLE VIII

                                   TERMINATION


         8.1 Grounds for  Termination.  This  Agreement may be terminated at any
time before the Closing:


                  (a) by the mutual written consent of the Parties or


                  (b) at any time on or after December 31, 1997, by Buyer alone,
if Buyer  determines,  in the  exercise  of its good  faith  judgment,  that any
condition  set forth in  Section  6.1 or

                                       53
<PAGE>

6.2 has not been satisfied or waived,  unless Buyer has materially breached this
Agreement or


                  (c) at any time on or  after  December  31,  1997,  by  Seller
alone, if Seller  determines,  in the exercise of its good faith judgment,  that
any condition set forth in Section 6.1 or 6.3 has not been  satisfied or waived,
unless Seller has materially breached this Agreement.


         8.2 Certain Effects of  Termination.  Following any termination of this
Agreement under Section 8.1, neither Party shall have any liability to the other
Party for any breach of any  representation,  warranty or covenant  contained in
this Agreement unless that breach was willful.


                                       54

<PAGE>

                                   ARTICLE IX

                                  MISCELLANEOUS


         9.1 Notices. All notices and other  communications  required by or made
in  connection  with this  Agreement  shall be in writing and shall be deemed to
have been  duly  given on the date of  delivery,  if  delivered  in person or by
courier,  or three days after  mailing,  if mailed by first class mail,  postage
prepaid, addressed as follows:



     If to Buyer:          Watkins-Johnson Company
                           333 Hillview Avenue
                           Palo Alto, California 94304
                           Attention: Mr. Frank Emery

        with a copy to:    Heller Ehrman White & McAuliffe
                           333 Bush Street
                           San Francisco, California  94104
                           Attention:  Daniel E. Titelbaum, Esq.

     If to Seller:         Samsung Semiconductor, Inc.
                           3655 North First Street
                           San Jose, California 95134
                           Attention: Mr. Y.B. Rha

        with a copy to:    Samsung Semiconductor, Inc.
                           3655 North First Street
                           San Jose, California 95134
                           Attention: Claudia Carrington, Esq.

The names and  addresses  specified in this Section may be changed by means of a
notice given in accordance with this Section.

                                       55
<PAGE>

         9.2 Governing Law. This Agreement  shall be governed by the laws of the
State of California but without regard to its laws regarding conflicts of laws.


         9.3 Expenses.  Each Party shall pay all the costs and expenses incurred
by it in connection  with the negotiation and drafting of this Agreement and the
Ancillary Agreements, and the completion of the Closing.


         9.4  Arbitration.  Any and all  disputes  arising  under  or  otherwise
connected with this Agreement shall be finally settled by arbitration  under the
commercial rules of the American Arbitration  Association.  There shall be three
arbitrators,  one  appointed  by Seller,  one  appointed  by Buyer and the third
appointed by the two arbitrators so selected. If a third arbitrator has not been
appointed by the 15th day after the first  arbitrator  has been  appointed,  the
American Arbitration Association shall select that third arbitrator. The Parties
shall have all rights to discovery provided by Section 1283.05 of the California
Code of Civil Procedure. All awards and orders of the arbitration panel shall be
final and binding on both Parties.  Judgment upon any arbitration award or order
may be entered in any court having jurisdiction.  The arbitrators shall not have
the power to award  punitive  damages,  treble damages or any other

                                       56
<PAGE>

damages that are not compensatory even if permitted under the laws of California
or any other  applicable law. The  arbitration  shall be conducted in Palo Alto,
California.


         9.5 Costs of Enforcement.  In the event of any  arbitration  respecting
this  Agreement  or any of the matters to which it relates  (see Section 9.4) or
any  litigation  respecting  this  Agreement or any such  matters,  the Party or
Parties that  substantially  prevail in that  arbitration or litigation shall be
entitled to recover their reasonable  costs and expenses  incurred in connection
with that proceeding  (including their attorneys' fees and costs) from the Party
or  Parties  that did not  substantially  prevail.  In the  event of  "crossing"
indemnity  claims regarding  similar subject matter (for example,  Environmental
Liabilities  regarding or allegedly  regarding  events that occurred both before
and after the Closing  and, in the case of the latter,  for which  Seller is not
otherwise  responsible  under  Section  5.9),  such costs and expenses  shall be
reasonably  apportioned  based on the  outcome  of those  crossing  claims.  The
reference in this Section 9.5 to litigation shall not affect the  interpretation
of Section 9.4. The third party  beneficiaries  of this  Agreement  (see Section
9.9) shall be considered  "Parties" for purposes of Section 9.4 and this Section
9.5.

                                       57
<PAGE>

         9.6 Amendment. This Agreement may be amended only by means of a written
instrument signed by each Party.


         9.7 Assignment.  Except as provided in the next two sentences, no Party
to this  Agreement  may assign or  delegate  all or any portion of its rights or
obligations  under this Agreement without the prior written consent of the other
Party.  However,  before or after the Closing,  without the need for any further
consent,  Buyer may  assign its rights  under  this  Agreement  to any direct or
indirect  wholly-owned  subsidiary of Buyer,  it being  understood that any such
assignment shall not relieve Buyer of any obligation under this Agreement. Also,
after the Closing,  without the need for any further  consent,  Buyer may assign
its rights under  Article VII to any Person that  acquires all or a  substantial
portion of the Assets or Buyer's GaAs Business, it being understood, again, that
any such  assignment  shall  not  relieve  Buyer of any  obligation  under  this
Agreement.


                                       58

<PAGE>

         9.8  Counterparts.  For  convenience,  this  Agreement may be signed in
counterparts which together shall constitute one instrument.


         9.9  Third  Party   Beneficiaries.   Buyer's  Affiliates  and  Seller's
Affiliates shall be third party  beneficiaries of Article VII.  Otherwise,  this
Agreement  is for the sole benefit of the Parties and not for the benefit of any
other Person.


         9.10 Entire  Agreement.  This  Agreement and the  Ancillary  Agreements
contain the entire agreement and understanding between


                                       59
<PAGE>

         Buyer and Seller regarding their subject matter.


         IN  WITNESS  WHEREOF,  the  Parties  have  signed  and  delivered  this
Agreement as of the date that appears in its first paragraph.


                                    WATKINS-JOHNSON COMPANY



                                    By   s/W. Keith Kennedy
                                        -------------------
                                        W. Keith Kennedy,
                                        President and Chief
                                        Executive Officer




                                    By   s/Scott Buchanan
                                        -------------------
                                        Scott Buchanan,
                                        Vice President and Chief
                                        Financial Officer



                                    SAMSUNG SEMICONDUCTOR, INC.



                                    By   s/Y.B. Rha
                                        -------------------
                                        Y.B. Rha,
                                        President




                                    By   s/B.S. Cho
                                        -------------------
                                        B.S. Cho
                                        Vice President of Finance

                                       60

<TABLE>
<CAPTION>
<S>                                   <C>                         <C>
FIRST AMERICAN TITLE
ESCROW No, 512581

      RECORDING REQUESTED BY, AND    DOCUMENT     13993076        Titles:  / Pages: 9
      WHEN RECORDED, MAIL TO:            [BAR CODE}
                                        0013993076                Fees ....        51.00*
WATKINS-JOHNSON COMPANY                                           Taxes.... **Conf **
c/o HOPKINS & CARLEY                                              Copies...
TEN ALMADEN BLVD.                                                 AMT PAID         51.00
EIGHT FLOOR                          ---------------------------------------------------
SAN JOSE, CA 95111                   BRENDA DAVIS                             RDE # 002
ATTN: GARTH E. PICKETT               SANTA CLARA COUNTY RECORDER              12/30/1997
                                     Recorded at the request of               8:00 AM
                                     First American Title Company
                                                       FOR RECORDER USE ONLY
- ----------------------------------------------------------------------------------------
</TABLE>
                                  Exhibit 10.Z

                              ASSIGNMENT OF LEASES



         THIS ASSIGNMENT OF LEASES ("Assignment") is  made as of the 30th day of
December,  1997, by and between Taylor Woodrow  Property  Company  (California),
Inc., a California  corporation  ("Assignor")  and  Watkins-Johnson  Company,  a
California corporation ("Assignee"), and shall become effective upon the date of
recordation  hereof.  This  Assignment  is  entered  into  on the  basis  of the
following facts, understandings and intentions of the parties:

                                 R E C I T A L S:

         A. The Board of  Trustees  of The  Leland  Stanford  Junior  University
("Stanford"), as Lessor, and Kern County Land Company, as Lessee, entered into a
Lease  ("Stanford  Lease"),  dated as of November 1, 1959, a memorandum of which
was recorded on December 8, 1959 in Book 4630, Page 286 of the Official  Records
of Santa Clara County.

         B. The Stanford Lease has been amended by amendments dated as of August
1, 1963,  April 22, 1969,  May 31, 1984,  and two  amendments,  each dated as of
September 15, 1997, as more fully described in Recital C below.

         C. Pursuant to the Agreement  Amending  Ground Lease (Property 1) dated
September 15, 1997, recorded on October 8, 1997 under Series No. 13890986 of the
Official  Records of Santa Clara County and the Agreement  Amending Ground Lease
(Property 2) dated September 15, 1997,  recorded on October 8, 1997 under Series
No. 13890987 of the Official  Records of Santa Clara County,  the Stanford Lease
was divided into two separate  leases,  defined  therein and referred to in this
Assignment as the Property 1 Ground Lease and the Property 2 Ground  Lease.  The
Property 2 Ground Lease covers that certain real property  described as Property
2 ("Property 2") in Exhibit A attached  hereto and  incorporated  herein by this
reference.

       D. By mesne assignments, Assignor is the lessee under the Stanford Lease,
as so amended.


                                       1
<PAGE>


         E. Pursuant to a Lease and Agreement  ("Watkins-Johnson  Lease"), dated
as of April 22, 1969, Lindco Properties  Company,  as successor lessee under the
Stanford Lease, subleased all of the real property covered by the Stanford Lease
to Assignee.  The  Watkins-Johnson  Lease has been amended by  amendments  dated
August 15, 1969 and October 31, 1994.

         F.  By  mesne   assignments,   Assignor   is  the   lessor   under  the
Watkins Johnson Lease, as amended.

         G.  Pursuant  to that  certain  Lease  Termination  and  Assignment  of
Leasehold   Interest   Agreement  and  Joint  Escrow   Instructions   ("Transfer
Agreement"), between Assignor and Assignee, dated as of March 31, 1997, Assignor
agreed to assign to Assignee  (i) its  interest as lessee  under the  Property 2
Ground Lease and (ii) its interest as lessor under the Watkins-Johnson Lease, as
amended,  to the extent the same  relates  to  Property 2 (the  "Watkins-Johnson
Property 2 Lease"),  and Assignee  agreed to accept such  assignments,  and such
assignment is pursuant to an exchange of leasehold interests between the parties
and payment of additional Consideration to Assignee.

         NOW,  THEREFORE,  in consideration of the mutual covenants and promises
of the parties  provided for in the Transfer  Agreement and herein,  the parties
agree as follows:

         1. Assiqnment and Assumption. Assignor hereby assigns all of its right,
title and  interest  in the  Property  2 Ground  Lease  and the  Watkins-Johnson
Property 2 Lease to Assignee,  and Assignee hereby accepts such  assignments and
agrees to be bound by the terms,  covenants  and  conditions  of the  Property 2
Ground  Lease and the  Watkins-Johnson  Property  2 Lease,  and  assumes  all of
Assignor's  obligations  and duties  under the  Property 2 Ground  Lease and the
Watkins-Johnson Property 2 Lease.

         2. No  Assignments.  Except for the  easements,  access  agreements and
other  encumbrances  which have been  recorded (or  memoranda of which have been
recorded) in the Official Records of Santa Clara County, Assignor represents and
warrants  to  Assignee  that:  Assignor  has  not  sublet,  assigned,  conveyed,
encumbered or otherwise  transferred  all or any portion of its right,  title or
interest  under the  Property 2 Ground Lease or the  Watkins-Johnson  Property 2
Lease or any claim,  demand,  obligation,  liability,  action or cause of action
arising thereunder.

         3. No Merqer.  The  parties do not intend any merger of the  Property 2
Ground  Lease  and  the  Watkins-Johnson  Property  2  Lease  by  virtue  of the
assignments set forth herein. Further,  Assignee's  indemnification  obligations
pursuant to Paragraph 10 of the  Watkins-Johnson  Property 2 Lease shall survive
this Assignment with respect to acts, events, conditions (including without


                                       2
<PAGE>


limitation environmental conditions) or circumstances occurring or arising prior
to the date hereof.

         4. Attorneys'  Fees. If any party commences an action against the other
party arising out of or in connection with this Assignment, the prevailing party
shall be entitled  to recover  from the losing  party the costs and  expenses of
such action, including reasonable attorneys' fees and court costs.

         5. Time. Time is of the essence of every provision of this Assignment.

         6. Applicable Law. This Assignment shall be construed in accordance and
governed by the laws of the State of California.

         7.  Successors  and  Assiqns.  The  terms,   covenants  and  conditions
contained in this  Assignment  shall be binding upon and inure to the benefit of
the heirs, successors and assigns of the parties hereto.

         8. Authority.  Each party  represents and warrants to the other that it
has full  right,  power and  authority  to enter into this  Assignment,  and has
obtained all necessary  consents and  resolutions  required  under the documents
governing its affairs in order to consummate this  transaction,  and the persons
executing this Assignment have been duly authorized to do so.


                                       3
<PAGE>


         9.   Counterparts.   This   Assignment  may  be  executed  in  multiple
counterparts,  each of which  shall be deemed a duplicate  original,  but all of
which taken together shall constitute one and the same instrument.

         IN WITNESS WHEREOF, the parties have executed this Assignment as of the
day and year first above written.

                                             "Assignor"

                                             TAYLOR WOODROW PROPERTY
                                             COMPANY (CALIFORNIA), INC.,
                                             a California corporation

                                             By: /s/ Tom Redwitz
                                                --------------------------------
                                                Tom Redwitz
                                                --------------------------------
                                                  (type or print name)

                                             Its: Vice President
                                                --------------------------------


                                             "Assignee"

                                             WATKINS-JOHNSON COMPANY,
                                             a California corporation

                                             By: /s/ W. Keith Kennedy
                                                --------------------------------
                                                     W. Keith Kennedy
                                                --------------------------------
                                                  (type or print name)

                                             Its: President and CEO
                                                --------------------------------


                                       4



                                                                      Exhibit 21


                     SUBSIDIARIES OF WATKINS-JOHNSON COMPANY



                                                                Jurisdiction of
Subsidiary                                                      Incorporation
- --------------------------------------------------------------- ----------------

WJ Semiconductor Equipment Group, Inc.                          California

WJ Telecommunications Group, Inc.                               California

WJ Wireless Products Group, Inc.                                California

Watkins-Johnson FSC                                             Guam

Watkins-Johnson International                                   California

Watkins-Johnson International Japan, K.K.                       Japan

Watkins-Johnson International Korea, Limited                    Korea

Watkins-Johnson International Singapore PTE, Limited            Singapore

Watkins-Johnson International Taiwan                            Taiwan

Watkins-Johnson Europe, Limited                                 United Kingdom

                                    Page 47




                                                                      Exhibit 23


CONSENT OF INDEPENDENT AUDITORS



Watkins-Johnson Company:

We hereby consent to the  incorporation  by reference in Registration  Statement
No. 33-21142 on Form S-8 of our reports dated February 9, 1998 appearing in your
Annual Report on Form 10-K for the year ended December 31, 1997.


Deloitte & Touche LLP
San Jose, California
March 19, 1998

                                    Page 48


<TABLE> <S> <C>


<ARTICLE>                     5
<MULTIPLIER>                                   1,000
       
<S>                             <C>
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                              DEC-31-1997
<PERIOD-START>                                 JAN-01-1997
<PERIOD-END>                                   DEC-31-1997
<CASH>                                         134,462
<SECURITIES>                                         0
<RECEIVABLES>                                   45,690
<ALLOWANCES>                                         0
<INVENTORY>                                     46,675
<CURRENT-ASSETS>                               258,193
<PP&E>                                         178,795
<DEPRECIATION>                                  82,382
<TOTAL-ASSETS>                                 358,212
<CURRENT-LIABILITIES>                          104,586
<BONDS>                                         33,234
                                0
                                          0
<COMMON>                                        40,631
<OTHER-SE>                                     179,761
<TOTAL-LIABILITY-AND-EQUITY>                   358,212
<SALES>                                        291,271
<TOTAL-REVENUES>                               291,271
<CGS>                                          196,675
<TOTAL-COSTS>                                  196,675
<OTHER-EXPENSES>                               100,133
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                               1,425
<INCOME-PRETAX>                                 (6,962)
<INCOME-TAX>                                    (3,000)
<INCOME-CONTINUING>                             (3,962)
<DISCONTINUED>                                  36,887
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                    32,925
<EPS-PRIMARY>                                     3.99
<EPS-DILUTED>                                     3.99
        


</TABLE>


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