Established in 1984, Polyfet RF Devices is a leading manufacturer of broad band RF power transistors and power modules. Our discrete devices are of VDMOS, LDMOS, and GaN technologies. Their range of operation consists of up to 50Vdc, 3GHz, and 600W. Polyfet RF Devices has been manufacturing and providing products to leading military contractors in support of many high profile programs since the company’s inception. One of the company’s strengths is its ability to provide concise technical support to our customers during all stages of inquiry, design, and testing.