Accelerating Technology: New GaN Chip for Department of War Delivers on Performance in Record Time

Microscope photo of Northrop Grumman's high-frequency GaN microwave chip. (Photo Credit: Northrop Grumman)

REDONDO BEACH, Calif. - June 9, 2026 - (PHOTO RELEASE) - Northrop Grumman (NYSE: NOC) has built a new Gallium Nitride (GaN) chip that sets a new standard of performance for military and commercial use. The chip fully leverages the W-band spectrum, a range of very fast radio waves that help microchips send and receive more detailed information. Developed and market-ready in under six months, this breakthrough lets military radar systems send secure data wirelessly and quickly through satellites, while also supporting the next generation of 5G/6G connectivity.

The chip acts like a tiny, superefficient "brain" that strengthens wireless signals-making them clearer and faster-providing the military with secure communications and letting everyday devices enjoy quicker, more reliable connections. Its compact and low-cost design replaces bulky, power-hungry gear and helps keep the country ahead in next-generation wireless technology.

Manufactured at Northrop Grumman's semiconductor facility in California, this chip was developed quickly through a project with the Microelectronics Commons California DREAMS hub, where Northrop Grumman is a leading partner. This program is funded by the Office of the Under Secretary of War for Research and Engineering (OUSW(R&E)) as part of a unique industry-government-academia partnership designed to keep the nation at the forefront of microchip innovation and deliver breakthrough technology to the field faster.

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_{This prototype (or technology) was primarily supported by the Microelectronics Commons Program, a DoW initiative led by the CA DREAMS HUB, under award number N00164-23-9-G056.}