The KCI177507 from Konnect RF is a RF & Microwave Circulator with Frequency 2 to 6 GHz, Average Power 20 W, Peak Power 0.03 kW, Insertion Loss 0.70 to 0.80 dB, Isolation 14 to 15 dB. Tags: Coaxial Circulator. More details for KCI177507 can be seen below.