The CID03060520G1-XX from Cernex Inc is a RF & Microwave Isolator with Frequency 3 to 6 GHz, Bandwidth 500 MHz, Average Power Forward 100 W, Insertion Loss 0.5 dB, Isolation 20 dB. Tags: Drop-In, Drop-In Isolator. More details for CID03060520G1-XX can be seen below.