The VBCI-0820 from VidaRF is a RF & Microwave Isolator with Frequency 800 MHz to 2 GHz, Average Power Forward 50 W, Insertion Loss 0.8 dB, Isolation 15 dB, Operating Temperature 0 to 50 Degree C. Tags: Module with Connector, Coaxial Isolator. More details for VBCI-0820 can be seen below.