The CYC010010AA from 3Rwave is a RF & Microwave Circulator with Frequency 100.1 to 100.3 MHz, Average Power Forward 40000 W, Insertion Loss 0.25 to 0.35 dB, Isolation 20 to 25 dB, Return Loss 20 to 25 dB. Tags: Drop-in Circulator. More details for CYC010010AA can be seen below.