The CMB249269AP from 3Rwave is a RF & Microwave Circulator with Frequency 2.496 to 2.69 GHz, Average Power Forward 100 W, Insertion Loss 0.25 to 0.3 dB, Isolation 22 to 25 dB, Return Loss 22 to 25 dB. Tags: Surface Mount Circulator. More details for CMB249269AP can be seen below.