The SKYFR-000829 from Skyworks Solutions is a RF & Microwave Circulator with Frequency 1.85 to 1.995 GHz, Average Power Forward 80 W, Peak Power 500 W, Insertion Loss 0.30 dB, Isolation 20 dB. Tags: Surface Mount Circulator. More details for SKYFR-000829 can be seen below.