The KCI177285 from Konnect RF is a RF & Microwave Circulator with Frequency 1.2 to 1.4 GHz, Average Power Forward 37.5 W, Average Power Reverse 37.5 W, Peak Power Forward 750 W, Peak Power Reverse 750 W. Tags: Coaxial Circulator. More details for KCI177285 can be seen below.