The 22-300A-xx-6R-6R-6R-6R from Narda-MITEQ are Crossguide Directional Couplers that operate from 33 to 60 GHz. They are available in coupling values of 30, 40 and 50 dB and provide a directivity of more than 18 dB. These couplers can handle an input power of 50 W, have an insertion loss of less than 0.25 dB, and a VSWR of less than 1.15:1. They are available in module that measures 1.420 x 1.420 x 1.350 inches with WR-22 and WR-19 waveguide interfaces. These couplers are ideal for use in satellite communications, high-frequency radars, millimeter-wave wireless communications, and microwave links.
