The GL-T-800-1500-25-100 from A-Info is a RF & Microwave Isolator with Frequency 800 MHz to 1.5 GHz, Bandwidth 70 MHz, Average Power Forward 100 W, Average Power Reverse 60 W, Insertion Loss 0.25 dB. Tags: Module with Connector, Coaxial Isolator. More details for GL-T-800-1500-25-100 can be seen below.