The CID02020321G from Cernex Inc is a RF & Microwave Isolator with Frequency 2.01 to 2.02 GHz, Average Power Forward 50 W, Insertion Loss 0.3 dB, Isolation 21 dB, Return Loss -80 dBc. Tags: Drop-In, Drop-In Isolator. More details for CID02020321G can be seen below.