The CX6R2 from Sonoma Scientific is a RF & Microwave Isolator with Frequency 698 to 960 MHz, Average Power 1 kW, Average Power Forward 1 kW, Insertion Loss 0.35 dB, Isolation 18 dB. Tags: Module with Connectors, Coaxial Isolator. More details for CX6R2 can be seen below.