The JIS10K1T11K0G2R from JQL Electronics is a RF & Microwave Isolator with Frequency 10 to 11 GHz, Average Power Forward 20 W, Average Power Reverse 20 W, Peak Power Forward 0.04 kW, Insertion Loss 0.5 dB. Tags: Microstrip, Microstrip Isolator. More details for JIS10K1T11K0G2R can be seen below.