The JIM1080T1100S1R from JQL Electronics is a RF & Microwave Isolator with Frequency 1.08 to 1.1 GHz, Average Power Forward 16 W, Average Power Reverse 10 W, Peak Power Forward 0.8 kW, Insertion Loss 0.3 dB. Tags: Surface Mount, Surface Mount Isolator. More details for JIM1080T1100S1R can be seen below.