The PE82P5003 from Pasternack Enterprises Inc is a Digital Phase Shifter with Frequency 32 to 37 GHz, Phase_Shift 0 to 360 Degrees, Phase Step 256 Step, Power dBm 10 dBm, Power W 0.01 W. Tags: Module with Connectors, Programmable Phase Shifter. More details for PE82P5003 can be seen below.