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Ansys Learning Forum Forums AIS China 电子产品 为何改port的大小会使port阻抗变化巨大? Reply To: 为何改port的大小会使port阻抗变化巨大?

Xiangyue Zhang
Ansys Employee

请确认port设置是否合理,尤其注意以下情况:port面不能包含整块地,波端口的边需要与地接触,如下图所示是不合理设置。

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