I am working on a rectifier using Schottky diode HSMS 2852 and a matching circuit. There is a difference between the layout and schematic results for S11 (between m9 vs m10 and m11 vs m12). How can I solve this problem to get better results?
I have used TML for the input port as mentioned @volker@muehlhaus in his posts. I also used TML for the output port.
I have attached the layout and substrate screenshots. Please have a look.