How to Cut and Model Differential Vias in HFSS 3D Layout

Script Download:
github.com/linmingchih/HowtoS...
如何在HFSS 3D佈局中切割和建模差分過孔
為模擬PCB上的差分通孔對，我們可以將通孔對切割成新設計並設置FEM仿真以獲得其S參數模型。
How to Cut and Model Differential Vias in HFSS 3D Layout
To simulate a differential pair of vias on PCB, we can cut the via pair into a new design and set FEM simulation to get their S parameter model.

[@shadyEA60]

thank you for the video. what if you have to define port for via on top layer ? how do you define that?

[@redhotkido]

Where can I get ansys? I kinda wanna use it home for practice(

[@jobmathew9073]

gotta buy it brother