The JID0180T0220P5 from JQL Electronics is a RF & Microwave Isolator with Frequency 180 to 220 MHz, Average Power Forward 50 W, Average Power Reverse 50 W, Peak Power Forward 0.5 kW, Insertion Loss 0.8 dB. Tags: Drop-In, Drop-In Isolator. More details for JID0180T0220P5 can be seen below.