The JIM0758T0803PN10A3 from JQL Electronics is a RF & Microwave Isolator with Frequency 758 to 803 MHz, Average Power Forward 200 W, Average Power Reverse 80 W, Peak Power Forward 0.8 kW, Insertion Loss 0.25 dB. Tags: Surface Mount, Surface Mount Isolator. More details for JIM0758T0803PN10A3 can be seen below.