The CMA712775AQ from 3Rwave is a RF & Microwave Circulator with Frequency 7.125 to 7.75 GHz, Average Power Forward 30 W, Insertion Loss 0.4 to 0.5 dB, Isolation 20 to 24 dB, Return Loss 20 to 24 dB. Tags: Drop-in Circulator. More details for CMA712775AQ can be seen below.