The CC 600-600 W from TKI-Ferrit is a RF & Microwave Circulator with Frequency 0.55 to 0.66 GHz, Average Power Forward 600 W, Average Power Reverse 600 W, Insertion Loss 0.2 dB, Isolation 23 dB. Tags: Module with Connectors, Coaxial Circulator. More details for CC 600-600 W can be seen below.