[SI-LIST] Re: simulation in Nexxim

  • From: Saoer Sinaga <saoer.sinaga@xxxxxxxxx>
  • To: 'SI LIST' <si-list@xxxxxxxxxxxxx>
  • Date: Mon, 08 Sep 2008 20:09:54 +0200

Is it a frequency domain simulation or transient simulation. The causes 
are likely to be non-causal S-par and/or no DC data in your S-par.

saoer

Mohamad Haghtalab wrote:
>  
> Hi all
> I have a design in Nexxim(ansoft designer) in which there is both S-parameter 
> and Spice models blocks,s parameter blocks all have one port named 'ref ' ,I 
> connect all these ports to ground in shematic,if all models were S parameter 
> when simulating the design we dont have any error ,but if we add a spice 
> model (e.g. LNA model) we have error in simulation
> (DC continuation...),the problem seems to be the refrence of spice 
> model(?),can you help me about that?
>  
> Regards
>  
> Haghtalab 
>
>       
> ------------------------------------------------------------------
> 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 technical documents are available at:
>                 http://www.si-list.net
>
> List archives are viewable at:     
>               //www.freelists.org/archives/si-list
> or at our remote archives:
>               http://groups.yahoo.com/group/si-list/messages
> 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 technical documents are available at:
                http://www.si-list.net

List archives are viewable at:     
                //www.freelists.org/archives/si-list
or at our remote archives:
                http://groups.yahoo.com/group/si-list/messages
Old (prior to June 6, 2001) list archives are viewable at:
                http://www.qsl.net/wb6tpu
  

Other related posts: