The VBCI-80180 from VidaRF is a RF & Microwave Isolator with Frequency 8 to 18 GHz, Average Power Forward 25 W, Insertion Loss 0.9 dB, Isolation 15 dB, Operating Temperature -54 to 85 Degree C. Tags: Module with Connector, Coaxial Isolator. More details for VBCI-80180 can be seen below.