The JIC2110T2170S20 from JQL Electronics is a RF & Microwave Isolator with Frequency 2.11 to 2.17 GHz, Average Power Forward 200 W, Average Power Reverse 200 W, Insertion Loss 0.4 dB, Isolation 20 dB. Tags: Module with Connector, Coaxial Isolator. More details for JIC2110T2170S20 can be seen below.