I want to create a transformer layout using ADS coilsys,and i followed the steps in this video on youtube
“CoilSys Demo for ADS 2017” :
I created a CT-differential inductor and add some vias:
then used EM simulation s-parameter 1-10GHz,and i clicked the generate model 。then use the synthesis in coilsys ,and it automatically generated a schematic to sweep parameters
But this simulation can not get correct results like that video。Can anybody tell me how to use this synthesis properly ,or how to sweep the parameters like Width 、Spacing of inductors in ADS