The CMIIM150180 from Quantic Corry is a RF & Microwave Isolator with Frequency 15 to 18 GHz, Bandwidth 3 GHz, Average Power Forward 12 W, Average Power Reverse 3 W, Insertion Loss 0.6 dB. Tags: Surface Mount, Microstrip Isolator. More details for CMIIM150180 can be seen below.