The UIYBCI6060D from UIY Inc. is a RF & Microwave Isolator with Frequency 136 to 174 MHz, Average Power Forward 100 W, Average Power Reverse 30 W, Insertion Loss 0.65 dB, Isolation 20 dB. Tags: Module with Connector, Coaxial Isolator. More details for UIYBCI6060D can be seen below.