The VMDC-212236 from VidaRF is a RF & Microwave Circulator with Frequency 21.20 to 23.60 GHz, Average Power Forward 10 W, Average Power Reverse 10 W, Insertion Loss 0.7 dB, Isolation 18 dB. Tags: Drop-in Circulator. More details for VMDC-212236 can be seen below.