The CX8B16 from Sonoma Scientific is a RF & Microwave Isolator with Frequency 800 MHz to 1 GHz, Average Power 50 W, Average Power Forward 50 W, Peak Power 200 W, Insertion Loss 0.25 dB. Tags: Module with Connectors, Coaxial Isolator. More details for CX8B16 can be seen below.