The D3I0102 from DiTom Microwave is a RF & Microwave Isolator with Frequency 1 to 2 GHz, Average Power 50 W, Average Power Forward 50 W, Average Power Reverse 10 W, Peak Power Forward 0.05 kW. Tags: Module with Connector, Coaxial Isolator. More details for D3I0102 can be seen below.