Try Brian Wadell's book "Transmission Line Design Handbook" pp,68
... Rich Mellitz, NCR Corp
>----------
>From: [email protected][SMTP:[email protected]]
>Sent: Thursday, May 29, 1997 3:17 PM
>To: [email protected]
>Cc: [email protected]
>Subject: Twisted pair cables
>
>Hi Si-list,
>
>Can any one provide any information (or direct me to some source material),
>that discusses simulation models for twisted pair cables. I do understand
>the difficulty involved, but am looking for something "first order",
>that captures the overall effective
> delay
> impedance
> coupling
>
>Can anyone help?
>
>Cary Mandel
>(Viewlogic Systems)
>