The SHF M833 B from SHF Communication Technologies is a RF Amplifier with Frequency 85 kHz to 60 GHz, Gain 12 to 12.5 dB, P1dB 0.02 W, Input Power 10 dBm, Input Power 0.01 W. Tags: Module with Connectors, Variable Gain Amplifier. More details for SHF M833 B can be seen below.