The FR280 from MicroHarmonics is a Faraday Rotation Isolator that operates from 26 to 40 GHz. It has an insertion loss of less than 1 dB and an isolation of over 23 dB. The device can handle an input power of up to 4 watts and has a VSWR of less than 1.4:1. This isolator has a WR-28 waveguide interface and measures 0.75 x 0.75 x 1.6 inches.
