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 > > ------------------------------------------------------------------ > To unsubscribe from si-list: > si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field > > or to administer your membership from a web page, go to: > //www.freelists.org/webpage/si-list > > For help: > si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field > > > List forum is accessible at: > http://tech.groups.yahoo.com/group/si-list > > List archives are viewable at: > //www.freelists.org/archives/si-list > > Old (prior to June 6, 2001) list archives are viewable at: > http://www.qsl.net/wb6tpu > > > > > ------------------------------------------------------------------ > To unsubscribe from si-list: > si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field > > or to administer your membership from a web page, go to: > //www.freelists.org/webpage/si-list > > For help: > si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field > > > List forum is accessible at: > http://tech.groups.yahoo.com/group/si-list > > List archives are viewable at: > //www.freelists.org/archives/si-list > > Old (prior to June 6, 2001) list archives are viewable at: > http://www.qsl.net/wb6tpu > > > -- bala ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field or to administer your membership from a web page, go to: //www.freelists.org/webpage/si-list For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List forum is accessible at: http://tech.groups.yahoo.com/group/si-list List archives are viewable at: //www.freelists.org/archives/si-list Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu