The JID0700T0800M10 from JQL Electronics is a RF & Microwave Isolator with Frequency 700 to 800 MHz, Average Power Forward 100 W, Average Power Reverse 50 W, Insertion Loss 0.3 dB, Isolation 21 dB. Tags: Drop-In, Drop-In Isolator. More details for JID0700T0800M10 can be seen below.