[SI-LIST] Re: Split Plane effect across on transmission line

  • From: bala <balaseven@xxxxxxxxx>
  • To: Muhamed.Semic@xxxxxxxxxx
  • Date: Thu, 21 Feb 2013 23:40:53 +0530

cadence wont...use Ansoft HFSS...Try it in ADS Layout momentum simulator
also...,
Regards
bala

On Thu, Feb 21, 2013 at 5:15 PM, Muhamed Semic <Muhamed.Semic@xxxxxxxxxx>wrote:

> Here's some information from an existing Solution on support.cadence.comon 
> this:-
>
> By default, PCB SI assumes that the planes are ideal - no voids are taken
> into consideration when running simulations and calculating delay values.
> You can change this behaviour by doing 2 things:
>
> 1. Go into the stackup form and uncheck the "Shield" button.
> 2. Set the "use_accurate_delay_calculation" variable in your local env
> file.
>
> Here is a link to a SourceLink Solution on this topic -
> http://sourcelink.cadence.com/docs/db/kdb/2003/Mar/11082938.html
>
> Regards
> M. Semic
>
> -----Original Message-----
> From: Mohanty, Sarada [mailto:Sarada.Mohanty@xxxxxxx]
> Sent: 21 February 2013 09:23
> To: Muhamed Semic
> Cc: si-list@xxxxxxxxxxxxx
> Subject: RE: Split Plane effect across on transmission line
>
> Hi Muhamed,
>
> Does Cadence -Allegro extract the transmission line considering split
> plane .
>
> If I might wrong, I am not sure it does ,As the Cadence-Allegro  supports
> suggests while extraction of transmission line across split plane will
> consider Split plane as continuous reference plane and then extract..
>
> But among ADS HFSS, CST , EMpro tool which tool will be easy to model?
>
> Regards,
> Sarada
>
>
> -----Original Message-----
> From: Muhamed Semic [mailto:Muhamed.Semic@xxxxxxxxxx]
> Sent: Thursday, February 21, 2013 2:37 PM
> To: Mohanty, Sarada
> Subject: RE: Split Plane effect across on transmission line
>
>  You can use Cadence-Allegro.
>
> Regards,
> M. Semic
>
> -----Original Message-----
> From: si-list-bounce@xxxxxxxxxxxxx [mailto:si-list-bounce@xxxxxxxxxxxxx]
> On Behalf Of Mohanty, Sarada
> Sent: 21 February 2013 09:03
> To: si-list@xxxxxxxxxxxxx
> Subject: [SI-LIST] Split Plane effect across on transmission line
>
> Hi ,
> Can anyone help me knowing the which tool could help us to see Split plane
> crossing effect on transmission line.
>
> Regards,
> Sarada
>
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-- 
bala


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