Press Release

FOR IMMEDIATE RELEASE

Ubidyne and Kathrein Team to Develop Revolutionary Integrated Base Station Antennas

ULM, GERMANY, OCTOBER 18, 2007 -- Ubidyne, the leader in digital radio technology for the wireless industry, announced today that the company has signed a joint development agreement with Kathrein-Werke KG, the world's largest manufacturer of mobile communications antennas, to jointly develop active antennas that incorporate Ubidyne’s digital, embedded micro-radios.

Ubidyne’s micro-radios offer the highest level of integration and radio performance by embedding directly into the housing of Kathrein’s antennas, eliminating the need for remote electrical tilt motors, large power amplifiers and bulky coaxial feeders. Ubidyne’s patent pending technology enables an all-digital distributed architecture comprised of unique algorithms and proprietary ASICs allowing for efficient, standards agnostic wideband transmission and reception. Ubidyne’s micro-radio is the world’s first pure digital radio system, enabling mobile infrastructure equipment vendors worldwide to significantly improve performance, flexibility and coverage.

“We are pleased to announce our joint development agreement with Kathrein,” commented Ken Hawk, CEO of Ubidyne. “Our combined solution with Kathrein will provide significant cost savings in network deployment, ease site acquisition problems and provide performance improvements enhancing coverage and capacity.”

The companies anticipate the commencement of field trials with several leading mobile operators and network infrastructure OEMs within the first half of 2008.

About Ubidyne
Ubidyne is leading the industry in the development of digital, antenna embedded radio technology for wireless telecommunications. Ubidyne’s standards agnostic micro radio technology is integrated with wireless antennas and revolutionizes the economics of mobile networks. These integrated active antenna systems are compatible with current and next generation standards; eliminate the need for inefficient analog amplifiers and bulky equipment and cables on antenna towers and masts. The uB technology significantly improves performance, flexibility, coverage and capacity of mobile communications equipment. Visit www.ubidyne.com for more information.

Ubidyne Contact
Enrique Cuellar
VP Marketing and Business Development
Ubidyne GmbH
Phone: +49-162-2545-422
enrique.cuellar@ubidyne.com

Cara Mormino
RocketCreative
Phone: +1-602-885-3389
cara@rocketcreative.com