The VBCC-50100 from VidaRF is a RF & Microwave Circulator with Frequency 5 to 10 GHz, Average Power Forward 250 W, Average Power Reverse 25 W, Insertion Loss 0.6 dB, Isolation 17 dB. Tags: Coaxial Circulator. More details for VBCC-50100 can be seen below.