The SA1022 from SUNGSAN is a RF Amplifier with Frequency 20 to 500 MHz, Power Gain 57 dB, Noise Figure 10 dB, Output Power 56.98 dBm, Output Power 498.88 W. Tags: Benchtop / Rackmount, Power Amplifier, Automatic Gain Controlled Amplifier. More details for SA1022 can be seen below.