The CH-5226-OT from UTE Microwave is a RF & Microwave Circulator with Frequency 7.00 to 8.50 GHz, Average Power Reverse 1 W, Insertion Loss 0.3 to 0.6 dB, Isolation 20 to 40 dB. Tags: Coaxial Circulator. More details for CH-5226-OT can be seen below.