The CMC11701360AS from 3Rwave is a RF & Microwave Circulator with Frequency 11.7 to 13.6 GHz, Average Power Forward 40 W, Insertion Loss 0.3 to 0.3 dB, Isolation 20 to 24 dB, Return Loss 20 to 24 dB. Tags: Coaxial Circulator. More details for CMC11701360AS can be seen below.