The WVI-2250M-500BW01 from Wevercomm is a RF & Microwave Isolator with Frequency 2 to 2.5 GHz, Average Power Forward 100 W, Insertion Loss 0.5 dB, Isolation 20 dB. Tags: Module with Connectors, Coaxial Isolator. More details for WVI-2250M-500BW01 can be seen below.