The SSPA 0.35-0.50-1000-RM from Aethercomm is a RF Amplifier with Frequency 350 to 500 MHz, Small Signal Gain 65.5 to 66.6 dB, AC Voltage 230 Vac, Current Consumption 9.5 to 10.9 A. Tags: Benchtop / Rackmount, Power Amplifier. More details for SSPA 0.35-0.50-1000-RM can be seen below.