The JIM5050T5250VM2R from JQL Electronics is a RF & Microwave Isolator with Frequency 5.05 to 5.25 GHz, Average Power Forward 1 W, Average Power Reverse 1 W, Peak Power Forward 0.02 kW, Insertion Loss 0.5 dB. Tags: Surface Mount, Surface Mount Isolator. More details for JIM5050T5250VM2R can be seen below.