The FMWGA3218 is a WR-19 Waveguide Power Amplifier, operating across the U Band from 40 GHz to 60 GHz. This 50 Ohm design exhibits impressive typcial performance which includes 40 dB gain, +23 dBm P1dB, and +24 dBm Psat. Maximum RF input power (CW) is +5 dBm, and DC bias is +6 Vdc at 450 mA typ. The rugged and small size aluminum package design is gold plated with an integrated heatsink to ensure highly reliabile operation. The RF input and output ports support a UG-383/U-M waveguide flange pattern. Solder pins are used for DC bias voltage and ground.