The PA-40-17D521D5-5R0-36-12-292FF from PMI is a power amplifier which operates from 15.7 to 21.5 GHz. It provides up to 36 dBm of power(P1dB), a gain of 40 dB with a flatness of 1.75 dB and a noise figure of 5 dB. It has spurious of -60 dBc and requires a 9 to 12 V DC supply. The amplifier has Sma-Female connectors and is housed in a module which measures 2.6 inx 2.0 inx 0.5 in.