The CMIIM100120 from Quantic Corry is a RF & Microwave Isolator with Frequency 10 to 12 GHz, Bandwidth 2 GHz, Average Power Forward 12 W, Average Power Reverse 3 W, Insertion Loss 0.5 dB. Tags: Surface Mount, Microstrip Isolator. More details for CMIIM100120 can be seen below.