The SHF P115 A from SHF Communication Technologies is a RF Amplifier with Frequency 50 kHz to 25 GHz, Gain 24 to 25 dB, P1dB 0.02 W, Input Return Loss -12 to -10 dB, Supply Voltage 8.5 to 12 V. Tags: Module with Connectors, Variable Gain Amplifier. More details for SHF P115 A can be seen below.