The YXCI801F8 7.75-8.5G from Talee Microwave Limited is a RF & Microwave Isolator with Frequency 7.75 to 8.5 GHz, Average Power Forward 30 W, Average Power Reverse 10 W, Insertion Loss 0.4 dB, Isolation 20 dB. Tags: Coaxial Isolator. More details for YXCI801F8 7.75-8.5G can be seen below.