The JIC10K0T15K0S1R from JQL Electronics is a RF & Microwave Isolator with Frequency 10 to 15 GHz, Average Power Forward 15 W, Average Power Reverse 10 W, Insertion Loss 0.5 dB, Isolation 20 dB. Tags: Module with Connector, Coaxial Isolator. More details for JIC10K0T15K0S1R can be seen below.