The 3G4NFC from Renaissance is a compact circulator that operates from 1.75 to 2.11 GHz in the S-band. It provides an isolation of 20 dB and an insertion loss of 0.4 dB. The isolator can handle a power of up to 1600 Watts and has a VSWR of 1.20:1. It is available in a drop-in package that measures 0.875 x 0.875 x 0.345 inches and is ideal for military communication links, radars and airborne applications.