The PE82P5019 from Pasternack Enterprises Inc is a Programmable Phase Shifter with Frequency 1 to 2 GHz, Insertion Loss 4 to 5.5 dB, Operating Temperature -40 to 85 Degree C, Current 200 mA, Phase Step 64 Steps. Tags: Module with Connectors. More details for PE82P5019 can be seen below.