The QCI6466H from Qualwave is a RF & Microwave Isolator with Frequency 20 to 400 MHz, Bandwidth 175 MHz, Average Power Forward 30 to 100 W, Average Power Reverse 20 to 100 W, Insertion Loss 0.4 to 2 dB. Tags: Module with Connector, Coaxial Isolator. More details for QCI6466H can be seen below.