The PA1085 from SUNGSAN is a RF Amplifier with Frequency 700 MHz to 3.8 GHz, Small Signal Gain 18 to 20 dB, Gain Flatness ±1.5 to 2 dB, Output Power 43.98 to 50 dBm, Output Power 25 to 100 W. Tags: Power Amplifier. More details for PA1085 can be seen below.