The C2BV1 from Sonoma Scientific is a RF & Microwave Isolator with Frequency 2.11 to 2.17 GHz, Average Power 60 W, Average Power Forward 60 W, Insertion Loss 0.5 dB, Isolation 28 dB. Tags: Module with Connectors, Coaxial Isolator. More details for C2BV1 can be seen below.