The F2323 from WENTEQ Microwave Corp is a RF & Microwave Isolator with Frequency 100 to 140 MHz, Bandwidth 40MHz, Average Power Forward 20 W, Average Power Reverse 1 to 10 W, Insertion Loss 1 dB. Tags: Module with Connector, Coaxial Isolator. More details for F2323 can be seen below.