The JID1000T1060M10 from JQL Electronics is a RF & Microwave Isolator with Frequency 1 to 1.06 GHz, Average Power Forward 100 W, Average Power Reverse 60 W, Peak Power Forward 0.5 kW, Insertion Loss 0.25 dB. Tags: Drop-In, Drop-In Isolator. More details for JID1000T1060M10 can be seen below.