The CMA09501000AH from 3Rwave is a RF & Microwave Circulator with Frequency 9.5 to 10 GHz, Average Power Forward 40 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 CMA09501000AH can be seen below.