TEWKSBURY, Mass., March 1, 2012 /PRNewswire/ -- Raytheon Company (NYSE: RTN) was awarded a $3.8 million contract from the Defense Advanced Research Projects Agency (DARPA) to allow armed forces to conduct jamming operations with minimal communication and control interference to friendly forces.

The High-Power Efficient Rf Digital-to-Analog Converter (HiPERDAC) program seeks to enable tactical platforms, such as maritime craft, ground vehicles, tactical aircraft and unmanned aerial vehicles (UAVs), as well as individual soldiers, to conduct battlefield jamming operations while minimizing frequency interference with friendly forces.

By generating signals that are both linear (that is, the ability of a signal to remain within a certain frequency) and efficient, HiPERDAC allows jamming across the frequency spectrum while providing precise gaps for communication frequencies used by friendly forces. Achieving signal linearity and efficiency has traditionally been very difficult, particularly at high power levels.

"Being able to maintain combat effectiveness while simultaneously disrupting enemy sensors and communication systems represents one of the greatest challenges in asymmetric warfare," said Joe Biondi, vice president of Advanced Technology for Raytheon's Integrated Defense Systems business. "With extensive experience and expertise developing defense systems across the entire frequency spectrum, Raytheon is uniquely qualified to take on this challenge."

Under the two-year contract, Raytheon aims to produce a technology demonstration showcasing the ability to efficiently generate high-power, rapidly tunable, linear microwave signals across a broad range of frequencies.

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.

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SOURCE Raytheon Company