The SKYFR-000700 from Skyworks Solutions is a RF & Microwave Circulator with Frequency 925 to 960 MHz, Average Power 200 W, Peak Power 1200 W, Peak Power Forward 1200 W, Insertion Loss 0.20 to 0.25 dB. Tags: Drop-In, Drop-in Circulator. More details for SKYFR-000700 can be seen below.