The JID2700T3100SM10 from JQL Electronics is a RF & Microwave Isolator with Frequency 2.7 to 3.1 GHz, Average Power Forward 100 W, Average Power Reverse 100 W, Peak Power Forward 0.5 kW, Insertion Loss 0.3 dB. Tags: Drop-In, Drop-In Isolator. More details for JID2700T3100SM10 can be seen below.