请教HyperLynx Touchstone and Fitted-Poles Viewer的问题？

lwenming

问题如图，来人解答，谢谢了

sipiemi

.SnP: S-parameter file in touchstone format, ex. test.s2p, a two port s-parameter model
.ZnP: Z-parameter file (n here is port number), in hyperlynx internal format
.YnP: Y-parameter file (n here is port number), in hyperlynx internal format
.SnP files can be any s-parameter models,
  K( S4 J+ R$ R( s1 T' S.ZnP and .YnP files are mainly used in HyperLynx PI analysis

lwenming

谢谢指点