The PA4020X-0081 from MtronPTI is a RF Amplifier with Frequency 80 MHz to 1 GHz, Gain 63 dB, Gain Flatness ± 4 dB, Output Power 60 dBm, Output Power 1000 W. Tags: Benchtop / Rackmount, Power Amplifier. More details for PA4020X-0081 can be seen below.