The DCF1300-T0720 from Mercury Systems is a RF & Microwave Isolator with Frequency 7.8 to 8.5 GHz, Average Power 10 W, Average Power Forward 35 W, Average Power Reverse 2 W, Peak Power Forward 100 W. Tags: Drop-In, Drop-In Isolator. More details for DCF1300-T0720 can be seen below.