The TGG-227-830-30 from Tiger Microwave is a RF & Microwave Isolator with Frequency 825 to 835 MHz, Average Power Forward 100 W, Average Power Reverse 30 W, Insertion Loss 0.3 dB, Isolation 23 dB. Tags: Drop-In, Drop-In Isolator. More details for TGG-227-830-30 can be seen below.