The CID03030420G from Cernex Inc is a RF & Microwave Isolator with Frequency 3.4 to 3.6 GHz, Average Power Forward 10 W, Insertion Loss 0.4 dB, Isolation 20 dB, Operating Temperature -40 to 85 Degree C. Tags: Drop-In, Drop-In Isolator. More details for CID03030420G can be seen below.