The CIDU8010323G-XX from Cernex Inc is a RF & Microwave Isolator with Frequency 800 MHz to 1 GHz, Bandwidth 25 MHz, Average Power Forward 100 W, Insertion Loss 0.3 dB, Isolation 23 dB. Tags: Drop-In, Drop-In Isolator. More details for CIDU8010323G-XX can be seen below.