The 3A2NGH is a coaxial circulator that operates from 412 MHz to 445 MHz. It has an insertion loss of 0.2 dB, isolation of 20 dB and VSWR of 1.25:1. The circulator can handle up to 500 watts of CW power and up to 1.5kW of peak power. It is available in a compact footprint module which measures 2.9 x 2.8 inches with multiple connector options. It is ideal for protecting amplifiers in RF Systems.