The PA11202731B from ReliaSat is a RF Amplifier with Frequency 27 to 31 GHz, Gain 20.3 to 25 dB, Output Power 20.3 to 21.5 dBm, Output Power 0.107 to 0.141, Saturated Power 20 dBm. Tags: Surface Mount, Power Amplifier. More details for PA11202731B can be seen below.