The AT-PA-7181-1626 from AT Microwave is a RF Amplifier with Frequency 71 to 81 GHz, Gain 16 dB, Small Signal Gain 16 dB, Output Power 25 to 26 dBm, Output Power 0.32 to 0.4 W. Tags: Power Amplifier. More details for AT-PA-7181-1626 can be seen below.