The 3WR284NA from Renaissance is a 3-Port Waveguide Circulator that operates in the S-band from 3.1 to 3.5 GHz. It can handle an average power of 3 kW and a peak power of 30 kW. The circulator provides an isolation of more than 20 dB, has an insertion loss of less than 0.25 dB, and has a VSWR of 1.15:1. It is available in a package that measures 6.00 × 4.43 × 1.34 inches with a WR284 waveguide interface. This circulator minimizes interference making it suitable for the military as well as commercial applications involving air traffic control, ground base, and ship-borne radars.