WTT Wireless Telecom

Wireless Telecom Group, Inc. (Amex: WTT), a worldwide provider of RF/microwave test equipment and wireless infrastructure components, today introduced the first passive diplexer to deliver WiMAX, WiFi, and cellular signals over a common infrastructure, providing a powerful integration of these important and rapidly growing communications systems. This diplexer, the BK-26N, is the latest addition to the Microlab Tetra-Cellular-WiMAX capable product family that includes industry-leading wideband splitters, couplers and hybrids, all essential to superior infrastructure performance. It was designed using the company�s innovative �Tuned-by-Design� technique, eliminating the need to perform any adjustments in manufacture and appreciably reducing cost. Its broad 6 GHz bandwidth, ultra-reliability, and excellent noise performance make it ideal for combining WiMAX, WiFi, and cellular signals for high quality reception throughout building complexes, including the tallest buildings. Adopted by several major infrastructure companies for their in-building Distributed Antenna Systems (DAS), first orders of the BK-26N have already shipped. The product is now generally available through the company�s worldwide distribution network. Monty Johnson, CEO of Wireless Telecom Group, stated, �We have consistently led the industry in delivering multi-band passive components with increasingly wider bandwidths. Our introduction of the first diplexer covering the established cellular, Tetra, and WiFi bands and the rapidly growing WiMAX bands further demonstrates our leadership in this high growth market. Our long-term, close communications with the major wireless infrastructure manufacturers has resulted in this and many other new component designs that effectively meet the needs of our customers in terms of specification, price and reliability.� About Wireless Telecom Group Wireless Telecom Group, Inc designs and manufactures a variety of products serving the global wireless and telecommunications markets. Comprised of four business groups brought together through acquisitions, Noise Com, Boonton Electronics, Microlab/FXR, and Willtek Communications, the group provides a complementary suite of RF and Microwave-based products, with a major portion focused on advanced telecom testing. Their products include peak power meters, precision noise generators, mobile phone testing solutions, and passive component solutions for cellular/mobile, WiFi, WiMAX, satellite, and other advanced communications networks, all critical enablers to the rapid growth in world-wide communications and computing solutions. This technological synergy has enabled Wireless Telecom Group, Inc. to become a full service supplier of both the commercial and military telecommunications industries. Wireless Telecom Group�s website address is http://www.wirelesstelecomgroup.com. Except for historical information, the matters discussed in this news release may be considered "forward-looking" statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. Such statements include declarations regarding the intent, belief or current expectations of the Company and its management. Prospective investors are cautioned that any such forward-looking statements are not guarantees of future performance and involve a number of risks and uncertainties that could materially affect actual results. Such risks and uncertainties are identified in the Company's reports and registration statements filed with the Securities and Exchange Commission, including its Annual Report on Form 10-K for the year ended December 31, 2006.