The PA2020 from SUNGSAN is a RF Amplifier with Frequency 925 to 960 MHz, Small Signal Gain 49 to 51 dB, Gain Flatness ±0.5 dB, Output Power 50 to 50.97 dBm, Output Power 100 to 125.03 W. Tags: Power Amplifier. More details for PA2020 can be seen below.