The CMICM7580 from Quantic Corry is a RF & Microwave Circulator with Frequency 7.5 to 8.0 GHz, Bandwidth 30%, Average Power Forward 15 W, Average Power Reverse 3 W, Insertion Loss 0.5 dB. Tags: Microstrip Circulator. More details for CMICM7580 can be seen below.