The KCI177542 from Konnect RF is a RF & Microwave Circulator with Frequency 0.145 to 0.155 GHz, Average Power 30 W, Peak Power 1.2 kW, Insertion Loss 0.5 to 0.6 dB, Isolation 18 to 21 dB. Tags: Drop-in Circulator. More details for KCI177542 can be seen below.
