The JIM2200T2900S1R from JQL Electronics is a RF & Microwave Isolator with Frequency 2.2 to 2.9 GHz, Average Power Forward 10 W, Average Power Reverse 5 W, Insertion Loss 0.5 dB, Isolation 18 dB. Tags: Surface Mount, Surface Mount Isolator. More details for JIM2200T2900S1R can be seen below.