The COC01020717G from Cernex Inc is a RF & Microwave Circulator with Frequency 1.5 to 2.5 GHz, Bandwidth 1 GHz, Average Power Forward 20 W, Insertion Loss 0.7 dB, Isolation 17 dB. Tags: Coaxial Circulator. More details for COC01020717G can be seen below.