The QCI9650H from Qualwave is a RF & Microwave Isolator with Frequency 350 to 470 MHz, Bandwidth 70 MHz, Average Power Forward 150 W, Average Power Reverse 100 W, Insertion Loss 0.40 to 0.70 dB. Tags: Module with Connector, Coaxial Isolator. More details for QCI9650H can be seen below.