The YX-T-2100-2300-360 from A-Info is a Digital Phase Shifter with Frequency 2.1 to 2.3 GHz, Power dBm 5 dBm, Power W 0.003 W, Supply Voltage ±5 V, Operating Temperature 0 to 50 Degree C. Tags: Module with Connectors. More details for YX-T-2100-2300-360 can be seen below.