The 3753B from L-3 Narda-MITEQ is a precision coaxial phase shifter that operates from 3.5 GHz to 12.4 GHz. It has a phase shift of 180 degrees at 3.5 GHz, an insertion loss of 0.7 dB and a low VSWR of 1.4:1. The device has an accuracy of ±0.5°/GHz with digital dial readout, and can handle up to 200 W of average power and peak power of 5 kW. It is available with Type N female connectors and measure 6.72 x 4.69 inches.
