The SHF C961 A from SHF Communication Technologies is a Digital Phase Shifter with Frequency 2 to 67 GHz, Resolution 100 fs, Control Voltage 12 V, Supply Voltage 11.5 to 12.5 V, Current 1.2 to 1.5 A. Tags: Module with Connectors. More details for SHF C961 A can be seen below.