The T2BH1 from Sonoma Scientific is a RF & Microwave Isolator with Frequency 2.11 to 2.17 GHz, Average Power 67 W, Average Power Forward 67 W, Peak Power 670 W, Insertion Loss 0.25 dB. Tags: Module with Connectors, Coaxial Isolator. More details for T2BH1 can be seen below.