The C2BV2 from Sonoma Scientific is a RF & Microwave Isolator with Frequency 2.2 to 2.7 GHz, Average Power 200 W, Average Power Forward 200 W, Insertion Loss 0.4 dB, Isolation 20 dB. Tags: Module with Connectors, Coaxial Isolator. More details for C2BV2 can be seen below.