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Raytheon Seeks to Triple Gallium Nitride Capabilities

DARPA contract aims to boost GaN's power handling capabilities via diamond substrates

TEWKSBURY, Mass., April 11, 2012 /PRNewswire/ -- Raytheon Company (NYSE: RTN) has been awarded an 18-month, $1.8 million contract by the Defense Advanced Research Projects Agency (DARPA) to develop next-generation Gallium Nitride devices bonded to diamond substrates. The technology, called Thermally Enhanced Gallium Nitride (TEGaN), seeks to increase the power handling capability of GaN devices by at least three times.

TEGaN enables state-of-the-art transistors and monolithic microwave integrated circuits (MMICs) to achieve their full performance potential by reducing thermal resistance. TEGaN acts as a multiplier for GaN's unique qualities, which may dramatically reduce the cost, size, weight and power of defense systems. Over the course of the 18-month contract, Raytheon seeks to develop and test TEGaN's capabilities and establish a clear path to technology insertion into military systems.

Leap-ahead Capability for Military Systems

Gallium Nitride is a core competency within Raytheon and an integral technology behind some of the company's major radar programs (visit http://www.raytheon.com/capabilities/radar/). GaN's unique qualities allow radar, electronic warfare and communications systems to be smaller, more affordable and highly efficient.

"Raytheon continues to be at the forefront of GaN technology development," said Joe Biondi, vice president of Advanced Technology for Raytheon's Integrated Defense Systems (IDS) business. "We are pushing the envelope of this proven technology to provide our warfighters with the most advanced sensing, communications and electronic warfare capabilities in the world."

Advanced Technology Group – An Incubator for Innovation

Work for this contract will be performed by Raytheon IDS' Advanced Technology group at the Integrated Air Defense Center in Andover, Mass. The group specializes in contract research and development programs, particularly multifunction radar frequency systems and advanced semiconductors. The unique technology solutions that originate from the Advanced Technology group provide discriminators and new business opportunities for the entire company.

About Raytheon

Raytheon Company, with 2011 sales of $25 billion, is a technology and innovation leader specializing in defense, homeland security and other government markets throughout the world. With a history of innovation spanning 90 years, Raytheon provides state-of-the-art electronics, mission systems integration and other capabilities in the areas of sensing; effects; and command, control, communications and intelligence systems, as well as a broad range of mission support services. With headquarters in Waltham, Mass., Raytheon employs 71,000 people worldwide. For more about Raytheon, visit us at www.raytheon.com and follow us on Twitter at @raytheon.

Distribution Statement "A" (Approved for Public Release, Distribution Unlimited)

Raytheon Company
Integrated Defense Systems
Tewksbury, Mass.

Media Contact
Nick Garrison

SOURCE Raytheon Company

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