The 991-740810-101 from M2 Global Technology is a RF & Microwave Isolator with Frequency 7.4 to 8.1 GHz, Average Power Forward 10 W, Average Power Reverse 3 W, Insertion Loss 0.4 dB, Isolation 20 dB. Tags: Drop-In, Drop-In Isolator. More details for 991-740810-101 can be seen below.