The CMA940950AQ from 3Rwave is a RF & Microwave Circulator with Frequency 9.4 to 9.5 GHz, Average Power Forward 30 W, Insertion Loss 0 35 to 0.4 dB, Isolation 20 to 22 dB, Return Loss 20 to 22 dB. Tags: Drop-in Circulator. More details for CMA940950AQ can be seen below.