[SI-LIST] Re: How to get RLC matrix from spice model
- From: "Saoer Sinaga" <saoer.sinaga@xxxxxxxxx>
- To: si-list@xxxxxxxxxxxxx
- Date: Thu, 1 Mar 2007 11:14:33 +0100
I guess if you know the number of ports of your connector and the circuit
topology taken by the Q3D, it should be very easy to extract the RLC.
saoer
On 3/1/07, Arai, Tadashi <tadashi.arai@xxxxxxx> wrote:
>
> Gurus,
>
> Can someone tell me how to extract RLC matrix from connector spice
> model?
>
> I am trying to extract RLC matrix of a connector from a vendor spice
> model crated by Q3D. It was easy for me to get R matrix (only diagonal
> part) and C matrix, however, L matrix seemed a little complex.
> The spice model has L-elements which were diagonal part. And it seems to
> be able to calculate the off-diagonal part of L matrix from K-elements;
> Lij = Kij * SQRT(Lii * Ljj). But how to handle the F-elements? That is
> my question.
>
> Regards,
> ----
> Tadashi ARAI / MTS Application Engineer
> Hardware Support Engineering, Customer Support Services
> Japan Engineering Lab., AMD Japan Limited
> +81-3-3346-7687 / +81-3-3342-5196 (fax)
>
>
>
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