The COC01020323G-XX from Cernex Inc is a RF & Microwave Circulator with Frequency 1.2 to 2.7 GHz, Bandwidth 70 MHz, Average Power Forward 100 W, Insertion Loss 0.3 dB, Isolation 23 dB. Tags: Coaxial Circulator. More details for COC01020323G-XX can be seen below.