The S 325 CDJCCW from Southern Microwave Inc is a RF & Microwave Circulator with Frequency 3 to 3.5 GHz, Average Power Forward 100 W, Average Power Reverse 100 W, Insertion Loss 0.8 dB, Isolation 40 dB. Tags: Coaxial Circulator. More details for S 325 CDJCCW can be seen below.