Exhibit 99.1
                                                                    ------------

                      HERLEY REPORTS SECOND QUARTER RESULTS

     Lancaster,  PA, March 8, 2005. Herley Industries,  Inc. (Nasdaq:HRLY) today
     reported net revenues for the second  quarter  ended  January 30, 2005 were
     $33.8  million,  a 14.8%  increase  from the second  quarter of fiscal year
     2004.

     Second quarter operating income was $2.5 million,  or 7.3% of net sales, as
     compared to $5.2  million or 17.6% of net sales for the same quarter in the
     prior year.  Net income for the second  quarter was $2.1 million or 6.2% of
     net  revenues.  Earnings  per  diluted  share were $0.14,  on 15.0  million
     weighted average diluted shares.

     John M. Kelley, Herley President said:

     'Herley's  margins in the second quarter and the first six months of fiscal
     2005  were  lower  due  to  our  business   decision  to  make  significant
     investments in engineering  development  and IR & D in order to have Herley
     in a position for the changes we see coming in future U.S. defense budgets.

     'We have previously  stated that we want to get involved with our customers
     as early as  possible in the  decision-making  process.  Herley's  business
     development group was created as a result of this strategy.  As a result of
     our  success in  business  development  and  customer  initiatives,  we are
     currently  active  in more  development  projects  than at any  time in the
     Company's history.

     'On  several  major  programs  we  are   transitioning   from   engineering
     development  to the early stage of  production,  which by  definition,  has
     higher costs  associated with  engineering  without  offsetting  production
     revenues.  We believe revenues and profits will quickly catch up once these
     programs enter full production.

     'We are  confident  that the contracts we have won and are now investing in
     are long-term  programs that enjoy both political and military support.  If
     our decisions are correct and these are sustainable,  multi-year  programs,
     our aforementioned  investment in current engineering  development projects
     will grow revenues and generate  profits for many years. We expect to begin
     to see the positive  effects from these  investments  as early as the third
     quarter of fiscal year 2005.  Bookings in the following  major programs are
     forecast for the next two quarters.

     o    Next generation Air Force targets
     o    ICAP III electronic warfare systems
     o    Trident missile upgrades
     o    Ballistic Missile Defense programs
     o    F/A - 18 ACLS and IFF systems
     o    Electronic warfare target generators and simulators
     o    High Power  Amplifiers  for  electronic  warfare  jamming  and network
          centric communication systems.'

     Additional second quarter financial information:

     -    Net cash provided by operating activities was $2.0 million
     -    Capital expenditures were $1.2 million
     -    $94.2 million in funded backlog
     -    $67.9 million in cash and cash equivalents
     -    Current assets of $152.5 million
     -    Current liabilities of $21.5 million
     -    Shareholder' equity of $193.3 million


     Net  sales  for  the   twenty-six   weeks  ended   January  30,  2005  were
     approximately  $67.3  million  compared  to $57.7  million in the first six
     months of fiscal 2004, an increase of $9.7 million,  or 16.8%. Net sales at
     our one  acquisition  completed in fiscal 2005 accounted for an increase of
     approximately  $1.0 million,  or 10.0% of the increase for the two quarters
     ended January 2005.

     The gross profit margin in the twenty-six  weeks ended January 30, 2005 was
     31.2% compared to 36.7% in the first two quarters of fiscal 2004, a decline
     of 5.5%.  Excluding  the  acquisition  of RSS,  the decline in gross profit
     margins would have been similar.

     Operating income for the six months was $7.5 million or 11.1% of net sales,
     as compared to $11.0 million or 19.1% of net sales in 2004.

     Herley will host a conference call on Wednesday, March 9, 2005 at 9:00 A.M.
     Eastern Time to discuss this news. To join the conference call dial 1 (888)
     425-4188,  referencing  Conference ID # 4435095. A taped replay of the call
     will be available  through  March 16, 2005. To listen to the replay dial: 1
     (800) 642 1687 (U.S.) or 1 (706) 645-9291  (International),  and Conference
     ID # 4435095.

     In addition,  the conference  call will be broadcast live over the Internet
     through PR Newswire at:
     http://phx.corporate-ir.net/playerlink.zhtml?c=111170&s=wm&e=1024877.

     To listen to the live call on the  Internet,  go to the web site 15 minutes
     early to register, download and install any necessary audio software.

     Herley  Industries,  Inc.  is a  leader  in  the  design,  development  and
     manufacture of microwave  technology  solutions for the defense,  aerospace
     and medical industries worldwide.  Based in Lancaster, PA, Herley has eight
     manufacturing   locations  and  approximately  900  employees.   Additional
     information   about  the   company   can  be  found  on  the   Internet  at
     www.herley.com.

                                                              ... tables follow
     For information at Herley contact:
     Peg Guzzetti                                          Tel:  (717) 735-8117
     Investor Relations                                          www.herley.com


     ---------------------------------------------------------------------------
     Safe Harbor  Statement - Except for the  historical  information  contained
     herein,  this  release  may  contain   forward-looking   statements.   Such
     statements are inherently subject to risks and uncertainties. The Company's
     results could differ  materially based on various factors,  including,  but
     not limited to cancellation or deferral of customer orders, difficulties in
     the timely  development  of new products,  difficulties  in  manufacturing,
     increased   competitive   pressures,   and  general  economic   conditions.
     ---------------------------------------------------------------------------




                                        HERLEY INDUSTRIES, INC. AND SUBSIDIARIES
                                               CONSOLIDATED BALANCE SHEETS
                                            (IN THOUSANDS, EXCEPT SHARE DATA)


                                                                         JANUARY 30,            AUGUST 1,
                                                                             2005                 2004
                                                                         -----------           -----------
                                                                         (UNAUDITED)
                                ASSETS
                                                                                              
CURRENT ASSETS:
       CASH AND CASH EQUIVALENTS                                         $    67,948          $    66,181
       TRADE ACCOUNTS RECEIVABLE                                              18,325               24,664
       COSTS INCURRED AND INCOME RECOGNIZED IN EXCESS
          OF BILLINGS ON UNCOMPLETED CONTRACTS                                16,803               14,210
       OTHER RECEIVABLES                                                         699                  576
       INVENTORIES, NET OF ALLOWANCE OF $4,198
          IN FISCAL 2005 AND $3,937 IN 2004                                   44,635               44,909
       DEFERRED TAXES AND OTHER                                                4,130                3,579
                                                                           ---------            ---------
                                        TOTAL CURRENT ASSETS                 152,540              154,119
PROPERTY, PLANT AND EQUIPMENT, NET                                            27,152               25,968
GOODWILL                                                                      38,824               35,165
INTANGIBLES, NET OF ACCUMULATED AMORTIZATION OF $929
       IN FISCAL 2005 AND $752 IN 2004                                         4,407                4,555
AVAILABLE-FOR-SALE SECURITIES                                                     -                   147
OTHER INVESTMENTS                                                                 47                  117
OTHER ASSETS                                                                   2,804                  900
                                                                           ---------            ---------
                                                                         $   225,774          $   220,971
                                                                           =========            =========
       LIABILITIES AND SHAREHOLDERS' EQUITY
CURRENT LIABILITIES:
       CURRENT PORTION OF LONG-TERM DEBT                                 $       830          $       804
       ACCOUNTS PAYABLE AND ACCRUED EXPENSES                                  13,955               16,934
       BILLINGS IN EXCESS OF COSTS INCURRED AND
           INCOME RECOGNIZED ON UNCOMPLETED CONTRACTS                            281                1,303
       INCOME TAXES PAYABLE                                                    3,799                2,091
       ACCRUAL FOR CONTRACT LOSSES                                             1,142                  954
       ACCRUAL FOR WARRANTY COSTS                                                583                  580
       ADVANCE PAYMENTS ON CONTRACTS                                             899                1,180
                                                                           ---------            ---------
                                        TOTAL CURRENT LIABILITIES             21,489               23,846
LONG-TERM DEBT                                                                 5,103                5,845
OTHER LONG-TERM LIABILITIES                                                    1,014                  932
DEFERRED INCOME TAXES                                                          4,843                4,848
                                                                           ---------            ---------
                                                                              32,449               35,471
                                                                           ---------            ---------
COMMITMENTS AND CONTINGENCIES
SHAREHOLDERS' EQUITY:
       COMMON STOCK, $.10 PAR VALUE; AUTHORIZED
         20,000,000 SHARES; ISSUED AND OUTSTANDING
         14,360,307 IN FISCAL 2005 AND 14,220,508 IN 2004                      1,436                1,422
       ADDITIONAL PAID-IN CAPITAL                                            109,586              107,671
       RETAINED EARNINGS                                                      80,781               75,151
       ACCUMULATED OTHER COMPREHENSIVE INCOME                                  1,522                1,256
                                                                           ---------            ---------
                                        TOTAL SHAREHOLDERS' EQUITY           193,325              185,500
                                                                           ---------            ---------
                                                                         $   225,774          $   220,971
                                                                           =========            =========






                                        HERLEY INDUSTRIES, INC. AND SUBSIDIARIES
                                      CONSOLIDATED STATEMENTS OF INCOME (UNAUDITED)
                                          (IN THOUSANDS EXCEPT PER SHARE DATA)


                                                     THIRTEEN WEEKS ENDED                TWENTY-SIX WEEKS ENDED
                                                     --------------------                ----------------------
                                                 JANUARY 30,        FEBRUARY 1,       JANUARY 30,       FEBRUARY 1,
                                                     2005              2004              2005              2004
                                                   --------          --------          --------          --------

                                                                                             
NET SALES                                          $ 33,754          $ 29,408          $ 67,344          $ 57,675
                                                   --------          --------          --------          --------

COST AND EXPENSES:
     COST OF PRODUCTS SOLD                           23,874            18,888            46,356            36,494
     SELLING AND ADMINISTRATIVE EXPENSES              7,405             5,355            13,509            10,154
                                                   --------          --------          --------          --------
                                                     31,279            24,243            59,865            46,648
                                                   --------          --------          --------          --------

     OPERATING INCOME                                 2,475             5,165             7,479            11,027
                                                   --------          --------          --------          --------

OTHER INCOME (EXPENSE), NET:
     INVESTMENT INCOME                                  292               187               516               363
     INTEREST EXPENSE                                   (58)              (82)             (137)             (169)
     FOREIGN EXCHANGE GAIN (LOSS)                       185               (70)              185              (243)
                                                   --------          --------          --------          --------
                                                        419                35               564               (49)
                                                   --------          --------          --------          --------

     INCOME BEFORE INCOME TAXES                       2,894             5,200             8,043            10,978
PROVISION FOR INCOME TAXES                              817             1,654             2,413             3,491
                                                   --------          --------          --------          --------

     NET INCOME                                    $  2,077          $  3,546          $  5,630          $  7,487
                                                   ========          ========          ========          ========

EARNINGS PER COMMON SHARE - BASIC                  $    .14          $    .25          $    .39          $    .53
                                                   ========          ========          ========          ========

     BASIC WEIGHTED AVERAGE SHARES                   14,335            14,073            14,294            14,043
                                                   ========          ========          ========          ========

EARNINGS PER COMMON SHARE - DILUTED                $    .14          $    .24          $    .38          $    .50
                                                   ========          ========          ========          ========

     DILUTED WEIGHTED AVERAGE SHARES                 15,044            14,880            14,990            14,826
                                                   ========          ========          ========          ========







                                             HERLEY INDUSTRIES, INC. AND SUBSIDIARIES
                                         CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED)
                                                          (IN THOUSANDS)
                                                                                              TWENTY-SIX WEEKS ENDED
                                                                                         JANUARY 30,        FEBRUARY 1,
                                                                                            2005               2004
                                                                                         -----------        -----------
                                                                                                         
CASH FLOWS FROM OPERATING ACTIVITIES:

         NET INCOME                                                                         $  5,630           $  7,487
                                                                                            --------           --------
         ADJUSTMENTS TO RECONCILE NET INCOME TO
            NET CASH PROVIDED BY OPERATIONS:
                 DEPRECIATION AND AMORTIZATION                                                 2,389              1,976
                 FOREIGN EXCHANGE LOSS                                                            22                214
                 GAIN ON SALE OF SECURITIES                                                      (20)                 -
                 EQUITY IN INCOME OF LIMITED PARTNERSHIP                                          (6)                (6)
                 CHANGES IN OPERATING ASSETS AND LIABILITIES:
                            DECREASE (INCREASE) IN TRADE ACCOUNTS RECEIVABLE                   6,610             (1,184)
                            (INCREASE) IN COSTS INCURRED AND INCOME
                               RECOGNIZED IN EXCESS OF BILLINGS
                               ON UNCOMPLETED CONTRACTS                                       (2,593)            (8,519)
                            (INCREASE) IN OTHER RECEIVABLES                                     (123)              (339)
                            DECREASE (INCREASE) IN INVENTORIES                                   484             (2,463)
                            (INCREASE) IN DEFERRED TAXES AND OTHER                              (549)              (177)
                            (DECREASE) INCREASE IN ACCOUNTS PAYABLE
                              AND ACCRUED EXPENSES                                            (3,121)               574
                            (DECREASE) INCREASE IN BILLINGS IN EXCESS OF
                              COSTS INCURRED AND INCOME RECOGNIZED
                               ON UNCOMPLETED CONTRACTS                                       (1,022)               423
                            INCREASE IN INCOME TAXES PAYABLE                                   2,038                396
                            INCREASE IN ACCRUAL FOR CONTRACT LOSSES                               22                204
                            (DECREASE) INCREASE IN ADVANCE PAYMENTS ON CONTRACTS                (281)               549
                            OTHER, NET                                                           220                790
                                                                                            --------           --------
                                               TOTAL ADJUSTMENTS                               4,070             (7,562)
                                                                                            --------           --------

                 NET CASH PROVIDED BY (USED IN) OPERATING ACTIVITIES                           9,700                (75)
                                                                                            --------           --------

CASH FLOWS FROM INVESTING ACTIVITIES:
         ACQUISITION OF BUSINESS, NET OF CASH ACQUIRED                                        (3,753)                 -
         DEPOSIT FOR TECHNOLOGY LICENSE                                                       (1,000)                 -
         DEPOSIT ON PURCHASE PRICE OF ACQUIRED BUSINESS                                       (1,014)                 -
         PROCEEDS FROM SALE OF SECURITIES                                                        165                  -
         PARTIAL DISTRIBUTION FROM LIMITED PARTNERSHIP                                            78                 39
         CAPITAL EXPENDITURES                                                                 (3,274)            (3,124)
                                                                                            --------           --------
                 NET CASH USED IN INVESTING ACTIVITIES                                        (8,798)            (3,085)
                                                                                            --------           --------

CASH FLOWS FROM FINANCING ACTIVITIES:
         PROCEEDS FROM EXERCISE OF STOCK OPTIONS                                               1,599              1,277
         PAYMENTS OF LONG-TERM DEBT                                                             (734)              (642)
                                                                                            --------           --------
                 NET CASH PROVIDED BY FINANCING ACTIVITIES                                       865                635
                                                                                            --------           --------

                 NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS                          1,767             (2,525)

CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD                                              66,181             81,523
                                                                                            --------           --------

CASH AND CASH EQUIVALENTS AT END OF PERIOD                                                  $ 67,948           $ 78,998
                                                                                            ========           ========