The CHB262269AS from 3Rwave is a RF & Microwave Circulator with Frequency 2620 to 2690 MHz, Average Power Forward 200 W, Insertion Loss 0.2 to 0.25 dB, Isolation 23 to 26 dB, Return Loss 23 to 26 dB. Tags: Surface Mount Circulator. More details for CHB262269AS can be seen below.