The CMIH404 from Quantic Corry is a RF & Microwave Isolator with Frequency 4 to 7 GHz, Bandwidth 300 MHz, Average Power Forward 10/50/100 W, Average Power Reverse 1 W, Insertion Loss 0.25 dB. Tags: Drop-In, Drop-In Isolator. More details for CMIH404 can be seen below.