The 991-770105-901 from M2 Global Technology is a RF & Microwave Isolator with Frequency 7.7 to 8.8 GHz, Average Power Forward 10 W, Average Power Reverse 3 W, Insertion Loss 0.65 dB, Isolation 18 dB. Tags: Drop-In, Drop-In Isolator. More details for 991-770105-901 can be seen below.