The 991-750850-101 from M2 Global Technology is a RF & Microwave Isolator with Frequency 7.5 to 8.5 GHz, Average Power Forward 10 W, Average Power Reverse 3 W, Insertion Loss 0.5 dB, Isolation 19 dB. Tags: Drop-In, Drop-In Isolator. More details for 991-750850-101 can be seen below.