The ADI085BFT(100) from ADMOTECH is a RF & Microwave Isolator with Frequency 800 to 900 MHz, Average Power Forward 150 W, Average Power Reverse 100 W, Insertion Loss 0.3 to 0.45 dB, Isolation 19 to 21 dB. Tags: Drop-In, Drop-In Isolator. More details for ADI085BFT(100) can be seen below.