The LFI-100200 from Atlantic Microwave is a RF & Microwave Isolator with Frequency 100 to 200 MHz, Average Power 50 W, Average Power Forward 50 W, Average Power Reverse 10 W, Insertion Loss 1.4 dB. Tags: Module with Connector, Coaxial Isolator. More details for LFI-100200 can be seen below.