The FMCR1029 from Fairview Microwave is a RF & Microwave Circulator with Frequency 32 to 36 GHz, Average Power Forward 10 W, Average Power Reverse 10 W, Insertion Loss 1.7 dB, Isolation 14 dB. Tags: Coaxial Circulator. More details for FMCR1029 can be seen below.