Northrop Grumman has developed a high-performance Gallium Nitride (GaN) chip that sets a new benchmark for speed and bandwidth in military and commercial applications, achieving production readiness in under six months.
Built at the company’s Redondo Beach facility, the chip leverages the W-band spectrum to enable ultra-fast, secure wireless data transmission for military radar systems and next-generation 5G/6G connectivity. Its rapid development timeline highlights advancements in accelerating microelectronics innovation for operational deployment.
The compact GaN chip enhances signal strength and clarity while reducing system size, weight, and power requirements, replacing bulkier and more energy-intensive hardware. This enables more efficient and secure communications for defence applications, as well as improved performance for commercial wireless networks.
The development was carried out in collaboration with the Microelectronics Commons California DREAMS hub, where Northrop Grumman serves as a key industry partner. The initiative, supported by the Office of the Under Secretary of War for Research and Engineering (OUSW(R&E)), brings together industry, government, and academia to fast-track advanced semiconductor technologies.
Manufactured in the United States, the chip underscores Northrop Grumman’s role in delivering next-generation radio frequency solutions for both defence and commercial markets, while strengthening domestic microelectronics capabilities.
With its combination of high-frequency performance, reduced power consumption, and accelerated production cycle, the new GaN chip is positioned to support evolving requirements in advanced radar systems and future wireless communications infrastructure.
