The RMIS20.7750-8500T from Response Microwave Inc is a RF & Microwave Isolator with Frequency 7.75 to 8.5 GHz, Average Power Forward 50 W, Insertion Loss 0.4 dB, Isolation 20 dB. Tags: Drop-In, Drop-In Isolator. More details for RMIS20.7750-8500T can be seen below.