The RFCR5832 from RF-CI is a RF & Microwave Circulator with Frequency 3.4 to 3.6 GHz, Average Power Forward 20 W, Average Power Reverse 20 W, Peak Power Forward 500 W, Insertion Loss 0.25 to 0.3 dB. Tags: Surface Mount, Surface Mount Circulator. More details for RFCR5832 can be seen below.