AA038P2-00 Overview
Alpha’s two-stage reactively-matched 37 40 GHz GaAs MMIC driver amplifier has typical small signal gain of 13 dB with a typical P1 dB of 14 dBm at 38 GHz. The chip uses Alpha’s proven 0.25 µm MESFET technology, and is based upon MBE layers and electron beam lithography for the highest uniformity and repeatability. The FETs employ surface passivation to ensure a rugged, reliable part with through-substrate via holes...