The GL-T-825-840-22-10 from A-Info is a RF & Microwave Isolator with Frequency 825 to 840 MHz, Average Power Forward 10 W, Average Power Reverse 10 W, Insertion Loss 0.25 to 0.3 dB, Isolation 22 dB. Tags: Module with Connector, Coaxial Isolator. More details for GL-T-825-840-22-10 can be seen below.