The SA1055 from SUNGSAN is a RF Amplifier with Frequency 80 MHz to 1 GHz, Power Gain 63 dB, Gain Flatness ±1.5 dB, Output Power 56.99 to 60 dBm, Output Power 500.03 to 1000 W. Tags: Benchtop / Rackmount, Power Amplifier. More details for SA1055 can be seen below.