The 6425E from ARRA Inc. is a Mechanical Phase Shifter with Frequency DC to 12 GHz, Phase Shift 90 Degrees/GHz, 540 Degrees/6 GHz, Phase Adjustment 90 Degrees/GHz, 540 Degrees/6 GHz, Power W 100 W, Power 50 dBm. Tags: Module with Connector. More details for 6425E can be seen below.