[SI-LIST] Re: TEM approximation
- From: "Zhou, Xingling (Mick)" <xlzhou@xxxxxxxxx>
- To: "'Dima.Smolyansky@xxxxxxxxxxxxxx'" <Dima.Smolyansky@xxxxxxxxxxxxxx>,swamydp@xxxxxxxxx, si-list@xxxxxxxxxxxxx
- Date: Tue, 23 Sep 2003 10:19:45 -0400
Dima,
It's hard to say TDA uses TEM assumption. At most, it is a mix. The models
are based on curve-fitting (some knowledge about typical responses of some
elements are implemented in you IConnect as we--known), instead of EM
extractions. Even the TML equations are not solved directly. Hope it can
explain your comments.
Regards,
Mick
-----Original Message-----
From: Dima Smolyansky [mailto:Dima.Smolyansky@xxxxxxxxxxxxxx]
Sent: Wednesday, September 17, 2003 7:01 PM
To: swamydp@xxxxxxxxx; si-list@xxxxxxxxxxxxx
Subject: [SI-LIST] Re: TEM approximation
Hello, Swami,
Interestingly, we at TDA Systems determined that the TEM assumptions can be
used to surprisingly high risetimes if the parameters are accurately
extracted and verified. Our lossy line examples verify this.
I hope this helps.
Thanks,
-Dima
----- Original Message -----
From: "Swamy Dhoss" <swamydp@xxxxxxxxx>
To: <si-list@xxxxxxxxxxxxx>
Sent: Sunday, September 07, 2003 4:28 PM
Subject: [SI-LIST] TEM approximation
> Hi
>
> Could anyone tell me about the concept of TEM
> approximation for the propagation of an electrical
> signal through a transmission line ?
> Over what range of frequencies TEM approximation is
> valid ? and what model can be used above this
> frequency limit ?
>
> Regards
> swamy
>
>
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