The ERZ-HPA-2700-3100-43-P from ERZIA is a RF Amplifier with Frequency 27 to 31 GHz, Power Gain 30 dB, Gain Flatness ±2 dB, Output Power 41 to 43.5 dBm, Output Power 12.59 to 22.39 W. Tags: Drop-In, Power Amplifier. More details for ERZ-HPA-2700-3100-43-P can be seen below.