The QDPS6-0.9-1.3 from Qualink Microwave is a Digital Phase Shifter with Frequency 900 MHz to 1.3 GHz, Phase_Shift 360 Degrees, Phase Step 5.625 Degree, Power dBm 25 dBm, Power W 0.32 W. Tags: Module with Connectors. More details for QDPS6-0.9-1.3 can be seen below.