The JD10682 from Honeywell is a RF & Microwave Isolator with Frequency 14 to 16 GHz, Insertion Loss 0.4 to 0.5 dB, Isolation 20 to 23 dB, Return Loss 20 to 23 dB, Operating Temperature -10 to 65 Degree C. Tags: Coaxial Isolator. More details for JD10682 can be seen below.