The 3A4NPF-S from Renaissance Electronics Corporation is a coaxial circulator that operates from 2.2 to 2.4 GHz in the S-band. It provides an isolation of 20 dB and an insertion loss of 0.5 dB. The isolator can handle a power of up to 35 Watts and has a VSWR of 1.25:1. It is available in a drop-in package that measures 1.08 x 1.06 x 0.75 inches and is ideal for licensed and unlicensed satellite applications.
