The JID1455T1530M10A3 from JQL Electronics is a RF & Microwave Isolator with Frequency 1.455 to 1.53 GHz, Average Power Forward 100 W, Average Power Reverse 100 W, Insertion Loss 0.25 dB, Isolation 21 dB. Tags: Drop-In, Drop-In Isolator. More details for JID1455T1530M10A3 can be seen below.