The PE82P5018 from Pasternack Enterprises Inc is a Programmable Phase Shifter with Frequency 2 to 4 GHz, Insertion Loss 4.8 to 6 dB, Operating Temperature -40 to 85 Degree C, Current 60 mA, Phase Step 64 Steps. Tags: Module with Connectors. More details for PE82P5018 can be seen below.