Imec researchers have set a new benchmark in RF transistor performance for mobile applications. They present a gallium nitride (GaN) MOSHEMT (metal-oxide-semiconductor high-electron-mobility ...

Freescale Semiconductor has introduced a 50 volt laterally diffused MOS (LDMOS) RF power transistor designed to deliver 50 percent higher output power than competing UHF TV broadcast solutions.

Designed for the toughest engineering environments, NXP Semiconductors N.V. (NASDAQ: NXPI) today unveiled its new XR family of “eXtremely Rugged” LDMOS RF power transistors. The XR family is designed ...

At the NAB Show, several transmitter manufacturers were showing new UHF solid-state DTV power amplifiers that were more efficient, cost less and occupied less space. Axcera showed a 10 kW average ...