The UIYCDI6834A from UIY Inc. is a RF & Microwave Isolator with Frequency 700 MHz to 2 GHz, Bandwidth 195 MHz, Average Power Forward 200 W, Average Power Reverse 30 W, Insertion Loss 0.6 dB. Tags: Module with Connectors, Coaxial Isolator. More details for UIYCDI6834A can be seen below.