RF INDUSTRIES, LTD.                                       For Immediate Release
RF Connectors/Neulink

Investor Contact:                                         Company Contact:
 Neil Berkman Associates                                  Howard F. Hill
 (310) 277 - 5162                                         President/CEO
 info@berkmanassociates.com                               (858) 549-6340
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                RF Industries' Second Quarter Sales Increase 30%;
                Net Income is $0.10 Per Share Vs $0.02 Per Share


     SAN  DIEGO,  CA.,  -- June 7, 2004 -- RF  INDUSTRIES,  LTD.,  (NASDAQ:RFIL)
announced  today that net  income  for the three  months  ended  April 30,  2004
increased 344% to $351,000,  or $0.10 per diluted share, compared to $79,000, or
$0.02 per diluted share,  in the same quarter last year. Net sales increased 30%
to a second quarter record $2,821,000, compared to $2,166,000 in the same period
last year.

     For the first six months ended April 30, 2004, net income increased 174% to
$585,000,  or $0.16 per diluted share, compared to $214,000, or $.06 per diluted
share,  in the first half of fiscal 2003. Net sales for the first half increased
17% to $5,271,000 compared to $4,493,000, in the same period year.

     Howard Hill,  president  and CEO of RF  Industries,  said,  "Record  second
quarter  sales  reflect a 30% sales  increase  in coaxial  connectors  and cable
assembly  products,  driven by the continuing  recovery of the telecom industry,
rapidly expanding Wi-Fi  applications and increased  penetration of military and
defense markets."

     "Operating  expenses  continued  to  decline,  in-line  with  tighter  cost
controls and reduced  overhead  expenses  associated  with the Bioconnect  cable
products.  Consequently,  operating income for the second quarter and first half
of fiscal 2004 increased 344% and 179%, respectively.  We believe that increased
sales of coaxial connectors and cables,  combined with Bioconnect's new products
and expanded distribution,  will lead to improved sales and profitability in the
second half of fiscal 2004."

     At April 30,  2004,  RFI  reported  cash and cash  equivalents  $4,348,000,
working  capital of $9,081,000,  a 11 to 1 current ratio,  no long-term debt and
stockholders' equity of $9,541,000, or $3.23 per share.

     RF Industries'  Connector  division designs and distributes radio frequency
(RF) coaxial  connectors and cable assemblies used for Wi-Fi,  PCS, radio,  test
instruments,  computer networks and antenna devices. Neulink designs and markets
wireless digital data transmission products for industrial monitoring, wide area
networks, GPS tracking and locations systems.  Bioconnect designs,  manufactures
and distributes  specialized electrical cabling and interconnect products to the
medical monitoring market.

The statements  contained in this release which are not historical  facts may be
deemed to  contain  forward-looking  statements  with  respect  to  events,  the
occurrence  of  which  involve  risks  and  uncertainties,   including,  without
limitation,   a  decline  in  the  demand  for  wireless   products,   increased
competition,  the loss of any  major  clients,  a  disruption  in the  Company's
manufacturing and supply  arrangements,  or other uncertainties  detailed in the
Company's Securities and Exchange Commission filings.


                                    * * * * *


                               RF INDUSTRIES, LTD.
                         Condensed Statements of Income
          (in thousands except share and per share amounts)(unaudited)


                                                         Three Months Ended        Six Months Ended
                                                             April  30,                April  30,
                                                        --------------------     ---------------------
                                                          2004        2003         2004         2003
                                                        --------    --------     --------      -------
                                                                                 
Net sales ........................................    $  2,821     $  2,166     $  5,271     $  4,493
Cost of sales ....................................       1,396        1,072        2,601        2,264
                                                       -------     --------     --------     --------
     Gross profit ................................       1,425        1,094        2,670        2,229

Operating expenses:

  Engineering ....................................         102          188          217          386
  Selling and general ............................         726          772        1,486        1,496
                                                       -------     --------     --------     --------
     Total expenses ..............................         828          960        1,703        1,882

Operating income .................................         597          134          967          347
                                                       -------     --------     --------     --------
Interest income ..................................           1            5            7           16
                                                       -------     --------     --------     --------

Income before provision for income tax ...........         598          139          974          363
Provision for state & federal income tax .........         247           60          389          149
                                                       -------     --------     --------     --------
     Net income ..................................     $   351      $    79      $   585      $   214
                                                      ========     ========     ========     ========
Earnings per share  -Basic .......................    $   0.12     $   0.02     $   0.21     $   0.06
                                                      ========     ========     ========     ========
Earnings per share - Diluted .....................    $   0.10     $   0.02     $   0.16     $   0.06
                                                      ========     ========     ========     ========

Weighted average shares outstanding - Basic ......   2,882,408    3,398,014    2,815,294    3,399,146

Weighted average shares outstanding - Diluted ....   3,656,887    3,709,455    3,595,492    3,680,993




                              Summary Balance Sheet

                                                       April 30,     October 31,
                                                         2004           2003
                                                     -----------    ------------
                                                     (Unaudited)     (Audited)

Cash and Cash Equivalents ........................   $ 4,348,221   $ 2,683,896
Trade Accounts Receivable, Net ...................     1,528,813     1,701,618
Inventories, net .................................     3,780,701     3,455,018
Other Current Assets .............................       330,010       305,679
                                                     -----------    ----------
       Total Current Assets ......................     9,990,745     8,146,211


Property, Plant & Equipment, Net .................       389,032       328,124
Other Assets .....................................       110,901       133,755
                                                     -----------    ----------
       Total Assets ..............................   $10,490,678   $ 8,608,090
                                                     ===========   ===========

Total Current Liabilities ........................   $   909,402   $   509,992
Other Liabilities ................................        40,000        40,000
                                                     -----------    ----------
       Total Liabilities .........................       949,402       549,992

Total Stockholders' Equity .......................     9,541,276     8,058,098
                                                     -----------    ----------
       Total Liabilities & Stockholders' Equity...   $10,490,678   $ 8,608,090
                                                     ===========   ===========