The SA1028 from SUNGSAN is a RF Amplifier with Frequency 80 MHz to 1 GHz, Power Gain 55 dB, Gain Flatness ±1.5 dB, Output Power 53.97 dBm, Output Power 249.46 W. Tags: Benchtop / Rackmount, Power Amplifier, Automatic Gain Controlled Amplifier. More details for SA1028 can be seen below.