The T6YG1 from Sonoma Scientific is a RF & Microwave Isolator with Frequency 6.4 to 7.2 GHz, Average Power 1 W, Average Power Forward 1 W, Insertion Loss 0.3 dB, Isolation 20 dB. Tags: Drop-In, Drop-In Isolator. More details for T6YG1 can be seen below.