De-embedding a 2-port network from a 6-port network with Matlab

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David
David le 31 Juil 2017
Commenté : Patrick Wegener le 12 Juin 2024
I have the following problem. I have a 6-port network. At one of the ports I have a connector which I want to de-embed. Can I somehow do this with the Matlab deembedsparams function? I only see how I can de-embed a 2-port from a 2-port network and so on. But I don't know how to de-embed a 2-port from a 6-port network.
Thanks!
  2 commentaires
David
David le 31 Juil 2017
I found a way to work around this. I assumed that 4 ports of the 6-port network are terminated with 50 Ohm and therefore reduced the network to a 2-port network. I do this for each port ending up with 5 different S-matrices. Then I combine these matrices to a 6x6 matrix.
Patrick Wegener
Patrick Wegener le 12 Juin 2024
Hi David,
i have a similar problem. I would like to deembed a 3-port network. Can I use your approach for this?
if so, i would be happy if you could share your code. :)
best regards
Patrick

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