For more information, contact:

Debra Seifert Communications LLC Aeroflex Limited (US) Debra Seifert: +1 (503) 626-7539 Rachel Atack debra@debraseifert.com+44 (0)1438 742200 (Europe) Helen Duncan: +44 (0)7765 250610 rachel.atack@aeroflex.com helen@debraseifert.com

FOR PRINT AND ONLINE RELEASE: February 21, 2014 Aeroflex announces full bi-directional Cat 6 LTE-A mobile handset test capability

7100 Digital Radio Test Set provides TDD and FDD LTE-A carrier aggregation for simultaneous uplink and downlink test at Cat 6 data rates

STEVENAGE, UK, and MOBILE WORLD CONGRESS, BARCELONA- February 21, 2014- Aeroflex Limited, a wholly owned subsidiary of Aeroflex Holding Corp. (NYSE:ARX), announced today that the 7100 Digital Radio Test Set provides LTE-A carrier aggregation testing at full Cat 6 data rates of 300 Mbps downlink and 50 Mbps uplink simultaneously for LTE-A in FDD mode, and now also supports carrier aggregation in TDD mode.

"The 7100 is already established as the handset tester of choice for the majority of Tier 1 LTE mobile chipset vendors," said Phil Medd, Senior Technical Product Manager of Aeroflex. "The ability to test Cat 6 performance bi-directionally will make it an even more indispensible tool for both R&D and service testing of LTE- A handsets and chipsets."

The Cat 6 capability is available via an upgrade to the standard 7100 software and the use of a RF combiner, allowing users to maximize the potential of their existing test equipment investment.

Aeroflex announces full bi-directional Cat 6 LTE-A mobile handset test capability 2

The LTE-A capability of the 7100 facilitates testing to 3GPP Release 10 specifications on two non-contiguous component carriers, with both FDD and TDD modes supported, and with 2x2 downlink MIMO or SISO for each component carrier. All Release 10 RF band combinations are supported, including the downlink-only Band 29.

Symmetrical bandwidths of 5+5 MHz, 10+10 MHz and 20+20 MHz are supported, along with asymmetrical bandwidth combinations that include 5 MHz, 10

MHz, 15 MHz, and 20 MHz.

Test capability-validated against the industry benchmark, the Aeroflex TM500 test mobile-includes 300Mbps DL and 50Mbps UL bi-directional data rates to Cat 6; full protocol stack; detailed logging; data connection and throughput performance test; and end-to-end throughput using IP connections. UDP, TCP IPv4/IPv6 are supported with multiple PDN connections, both with or without RoHC (robust header compression). Automated regression test is supported via API.

Availability

For more information, contact your local Aeroflex sales office by visiting or calling Aeroflex Sales at (800) 835-2352 [US], +44 (0)1438 742200 [UK] or info- test@aeroflex.com.

About Aeroflex

Aeroflex Holding Corp. is a leading global provider of high performance microelectronic components, and test and measurement equipment used by companies in the space, avionics, defense, commercial wireless communications,

medical and other markets.

Forward Looking Statements

All statements other than statements of historical fact included in this press release regarding Aeroflex's business strategy, financial results and plans and objectives of its management for future operations are forward-looking statements. When used in this press release, words such as
"anticipate," "believe," "estimate," "expect," "intend" and similar expressions, as they relate to Aeroflex
or its management, identify forward-looking statements. Such forward-looking statements are based on the current beliefs of Aeroflex's management, as well as assumptions made by and information

Aeroflex announces full bi-directional Cat 6 LTE-A mobile handset test capability 3

currently available to its management. Actual results could differ materially from those contemplated by the forward-looking statements as a result of certain factors, including but not limited to, adverse developments in the global economy; changes in government spending; dependence on growth in customers' businesses; the ability to remain competitive in the markets Aeroflex serves; the inability to continue to develop, manufacture and market innovative, customized products and services that meet customer requirements for performance and reliability; the failure of suppliers to provide raw materials and/or properly functioning component parts; the inability to meet covenants contained in debt agreements; the termination of key contracts, including technology license agreements, or loss of key customers; the inability to protect intellectual property; the failure to comply with regulations such as International Traffic in Arms Regulations, the Foreign Corrupt Practices Act and Conflict Minerals regulations, and any changes in regulations; the failure to realize anticipated benefits from completed acquisitions, divestitures or restructurings, or the possibility that such acquisitions, divestitures or restructurings could adversely affect Aeroflex; the loss of key employees; exposure to foreign currency exchange rate risks; and terrorist acts or acts of war. Such statements reflect the current views of management with respect to the future and are subject to these and other risks, uncertainties and assumptions. Aeroflex does not undertake any obligation to update such forward-looking statements. Any projections in this release are based on limited information currently available to Aeroflex, which is subject to change. Although any such projections and the factors influencing them will likely change, Aeroflex will not necessarily update the information, since Aeroflex will only provide guidance at certain points during the year.

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