The T7XA3 from Sonoma Scientific is a RF & Microwave Isolator with Frequency 7 to 12.4 GHz, Average Power 10 W, Average Power Forward 10 W, Insertion Loss 0.4 dB, Isolation 20 dB. Tags: Module with Connectors, Coaxial Isolator. More details for T7XA3 can be seen below.