The SHF D837 C from SHF Communication Technologies is a RF Amplifier with Frequency 50 kHz to 45 GHz, Gain 9 to 10 dB, P1dB 12 to 13 dBm, P1dB 0.01 to 0.02 W, IP3 25 dBm. Tags: Variable Gain Amplifier, Differential Amplifier. More details for SHF D837 C can be seen below.