The Aeroflex 3920 Digital Radio Test Set Now Supports the Widest Range of Available Analog and Digital Radio Technologies Worldwide


APCO International 2009 - Las Vegas - August 17, 2009 - Aeroflex today announced new software version 1.7.6.2 for the Aeroflex 3900 Series Digital Radio Test Set. Included in this release are a number of enhancements and support for the rapidly expanding digital land mobile radio test market across the globe.

"The Aeroflex 3900 Series is now the worldwide leader in radio test sets for land
mobile radio applications," said Rob Barden, director of product marketing for Aeroflex. "With this release, Aeroflex supports the widest range of digital and analog radio technologies used around the world. While new digital radio test features are an
important aspect of this test system, Aeroflex has also increased the usability and
simplicity of the test set by adding support for simplified Chinese and expanding the
automated test features."

With release 1.7.6.2, the 3900 Series supports the widest available range of tests for digital radio technologies including options for P25, TETRA, HPD®, NXDN(TM), MOTOTRBO(TM) (DMR), dPMR (ETSI 102-490) and Japan's ARIB T98 standard as well as analog technologies. The software includes advanced test capabilities for a wide range of new features including off air monitor software for P25 message logging, enhanced SmartNet(TM)/SmartZone(TM) trunking with analog voice channel handoff and a new audio tracking generator function for the audio analyzer to allow swept measurements and audio circuit response curves. An improved DMR (MOTOTRBO(TM)) system includes the addition of new transmitter patterns and advanced analysis functionality. The software updates also enable parametric measurements for the digital dPMR radio systems and digital test modes for NXDN(TM) radios and the Japanese ARIB T98 standard.

The Chinese User Interface was a joint development of Aeroflex's operations in Beijing, Hong Kong and Shanghai and the development team in Wichita, KS.

Price and availability

All the above options for the Aeroflex 3920 are software upgrades that can be performed in the field. For more information, contact your local Aeroflex sales office by visiting www.aeroflex.com or calling Aeroflex Sales at (800) 835-2352.

About Aeroflex

Aeroflex Incorporated is a global provider of high technology solutions to the
aerospace, defense, cellular and broadband communications markets. The Company's
diverse technologies allow it to design, develop, manufacture and market a broad range
of test, measurement and microelectronic products. Aeroflex Incorporated was founded
in 1937 and today has more than 2600 employees worldwide. Additional information
concerning Aeroflex Incorporated can be found on the Company's Web site:
www.aeroflex.com.

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