The 917-22 from API Technologies - Weinschel is a Mechanical Phase Shifter with Frequency DC to 20 GHz, Phase Shift 100 Degree @ 9 GHz, 225 Degree @ 18 GHz, Resolution 0.5 Degree, Power W 200 W, Power dBm 53.01 dBm. Tags: Module with Connectors. More details for 917-22 can be seen below.