The JID1805T1880SM10 from JQL Electronics is a RF & Microwave Isolator with Frequency 1.805 to 1.88 GHz, Average Power Forward 150 W, Average Power Reverse 100 W, Insertion Loss 0.25 dB, Isolation 23 dB. Tags: Drop-In, Drop-In Isolator. More details for JID1805T1880SM10 can be seen below.