The JIC0763T0776N1 from JQL Electronics is a RF & Microwave Isolator with Frequency 763 to 776 MHz, Average Power Forward 125 W, Average Power Reverse 10 W, Insertion Loss 0.25 dB, Isolation 19 dB. Tags: Module with Connector, Coaxial Isolator. More details for JIC0763T0776N1 can be seen below.