The IMA800850HK from 3Rwave is a RF & Microwave Isolator with Frequency 8 to 8.5 GHz, Average Power Forward 30 W, Average Power Reverse 5 W, Insertion Loss 0.3 to 0.35 dB, Isolation 20 to 24 dB. Tags: Drop-In Isolator. More details for IMA800850HK can be seen below.