[SI-LIST] Re: Split Plane effect across on transmission line
- From: Muhamed Semic <Muhamed.Semic@xxxxxxxxxx>
- To: "Mohanty, Sarada" <Sarada.Mohanty@xxxxxxx>
- Date: Thu, 21 Feb 2013 11:45:09 +0000
Here's some information from an existing Solution on support.cadence.com on
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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