FEI-Zyfer Announces Extended Warranty Period

GARDEN GROVE, Calif., Aug. 11, 2011 (GLOBE NEWSWIRE) -- FEI-Zyfer, Inc., a wholly-owned subsidiary of Frequency Electronics (Nasdaq:FEIM), announced today that standard warranty coverage for all FEI-Zyfer products has been doubled from one year to two years.

"FEI-Zyfer has built a reputation for designing and delivering reliable time and frequency equipment over the last twenty years," said Steve Strang, President of FEI-Zyfer, Inc. "By extending our standard warranty to two years, we reinforce our reputation for quality by strengthening our commitment to our customers".

The new two-year warranty period applies to all existing products, including the CommSync II and GSync time and frequency systems, as well as newer products such as the smaller NanoSync III timing engine, the AccuSync II and Gigabit Ethernet option modules.

About FEI-Zyfer

As the pioneering developer and manufacturer of GPS time and frequency systems, FEI-Zyfer, Inc., offers both commercial-off-the-shelf (COTS) and customized precise time and frequency designs. FEI-Zyfer offers a wide selection of time and frequency options including dual redundant rack mounted systems, SAASM and C/A GPS-referenced designs, Rubidium or OCXO oscillators, and a multitude of time and frequency output modules. If a custom solution is required, FEI-Zyfer has a proven record of delivering quality solutions to both military and commercial customers.

For more information on FEI-Zyfer precise time and frequency products, please call 888-886-7465 or visit our website at http://www.fei-zyfer.com.

About Frequency Electronics

Frequency Electronics, Inc. is a world leader in the design, development and manufacture of high precision timing, frequency control and synchronization products for space and terrestrial applications. Frequency's products are used in commercial, government and military systems, including satellite payloads, missiles, UAVs, aircraft, GPS, secure radios, SCADA, energy exploration and wireline and wireless communication networks. Frequency has received over 60 awards of excellence for achievements in providing high performance electronic assemblies for over 120 space programs. The Company invests significant resources in research and development and strategic acquisitions world-wide to expand its capabilities and markets. Subsidiaries and Affiliates: Gillam-FEI provides expertise in wireline network synchronization and SCADA; FEI-Zyfer provides GPS and secure timing ("SAASM") capabilities for critical military and commercial applications; FEI-Asia provides cost effective manufacturing and distribution capabilities in a high growth market. Frequency's Morion affiliate supplies high-quality, cost effective quartz oscillators and components. Elcom Technologies provides added resources for state-of-the-art RF microwave products. Additional information is available on the Company's website: www.frequencyelectronics.com.

CONTACT: Alan Miller, CFO

         General Joseph P. Franklin, Chairman

         (516) 794-4500

         www.frequencyelectronics.com