10 Replies Latest reply on Jun 8, 2016 10:20 PM by 9dc1212f-cb89-8a24-0100-014e727abccf

    3d VIA MODELLING USING HYPERLYNX V9.2

    9dc1212f-cb89-8a24-0100-014e727abccf

      While simulating differential via using 3D em in hyperlynx, graph of insertion and return loss is coming proper only when i take ground vias around them, otherwise while not including ground vias around differential via pairs, insertion and return loss graph are coming out to be reversed.

      below is the via snapshot that i am using.

       

       

      Can anyone help me in this where i am lagging.

      Thanks