The DBVCP-1G-2GA from Qotana is a Analog Phase Shifter with Frequency 1 to 2 GHz, Phase Shift 180 Degree, Insertion Loss 3.2 dB, Control Voltage DC to 12 V, Supply Voltage DC to 12 V. Tags: Module with Connectors. More details for DBVCP-1G-2GA can be seen below.