The JIM9250T9750VM1R from JQL Electronics is a RF & Microwave Isolator with Frequency 9.25 to 9.75 GHz, Average Power Forward 10 W, Average Power Reverse 5 W, Insertion Loss 0.3 to 0.4 dB, Isolation 19 dB. Tags: Surface Mount, Surface Mount Isolator. More details for JIM9250T9750VM1R can be seen below.