The AT-PA-7590-3327-C10 from AT Microwave is a RF Amplifier with Frequency 75 to 90 GHz, Small Signal Gain 33 dB, Output Power 25 to 27 dBm, Output Power 0.32 to 0.5 W, P1dB 25 dBm. Tags: Power Amplifier. More details for AT-PA-7590-3327-C10 can be seen below.