The QCI6060E from Qualwave is a RF & Microwave Isolator with Frequency 20 to 400 MHz, Bandwidth 175 MHz, Average Power Forward 50 to 100 W, Average Power Reverse 10 to 100 W, Insertion Loss 0.4 to 2 dB. Tags: Module with Connector, Coaxial Isolator. More details for QCI6060E can be seen below.