United Monolithic Semiconductors' CHA8265-98F is a three-stage, high-power amplifier operating between 27.5 and 31 GHz. It ...

Demand is increasing for power amplifier chips and other RF devices for 5G base stations, setting the stage for a showdown among different companies and technologies. The power amplifier device is a ...

Warren, NJ, June 09, 2009 — ANADIGICS, Inc. (Nasdaq: ANAD) today announced the launch of a new family of WCDMA/HSPA power amplifiers (PAs) that incorporate daisy-chainable RF power couplers enabling ...

Editor’s Note: This DI is a two-part series. In Part 1, Nick Cornford deliberately oscillates the TDA7052A audio power amplifier to produce a siren-like sound and, given the device’s distortion ...

Multiple military applications of the technology are driving development of Wide Bandgap Semiconductor for Radio Frequency (WBGS-RF) materials. Industry teams are developing monolithic microwave ...

With 12-in. silicon wafers now in production, achieving precision performance across tens of thousands of amplifiers requires fast and accurate tuning to keep cost low.