The ERZ-HPA-4100-4600-30 from ERZIA is a RF Amplifier with Frequency 41 to 46 GHz, Gain 28 to 35 dB, Output Power 28 to 30 dBm, Output Power 0.63 to 1 W, Saturated Power 28 to 30 dBm. Tags: Power Amplifier. More details for ERZ-HPA-4100-4600-30 can be seen below.