[SI-LIST] Re: Effect of Split Planes on Single Stripline Signals

  • From: "jason.miller@xxxxxxxxxx" <jason.miller@xxxxxxxxxx>
  • To: Walter <waltinaustin@xxxxxxxxx>
  • Date: Wed, 9 Jun 2010 19:34:03 -0400

You may find this paper helpful:

http://www.electrical-integrity.com/Paper_download_files/DC09_10-WA3--Jason_Miller.pdf


Jason Miller

On Jun 9, 2010, at 5:00 PM, Walter <waltinaustin@xxxxxxxxx> wrote:

> I have an application were I am contemplating routing signals across  
> splits in a plane. Everyone know that this is a big no no for high  
> speed signals. But in this case, it's a asymmetric single stripline.  
> The traces are 12 mils from a split plane and 3mils from a solid  
> plane. Can I expect a measurable effect on my DDR3 1600 signals? I  
> would like to simulate this with a 3d solver but I don't have access  
> to one.
>
> Regards,
> Walter Haskell
> Polycom. Inc.
>
>
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