The ERZ-HPA-1500-2700-29 from ERZIA is a RF Amplifier with Frequency 15 to 27 GHz, Gain 17 dB, Output Power 25.5 to 30 dBm, Output Power 0.35 to 1 W, P1dB 25.5 to 30 dBm. Tags: Power Amplifier. More details for ERZ-HPA-1500-2700-29 can be seen below.