The ADI028CSLH(80) from ADMOTECH is a RF & Microwave Isolator with Frequency 240 to 320 MHz, Average Power Forward 100 W, Average Power Reverse 100 W, Insertion Loss 0.55 to 0.6 dB, Isolation 20 to 21 dB. Tags: Module with Connector, Coaxial Isolator. More details for ADI028CSLH(80) can be seen below.