[SI-LIST] Re: PCI Express Simulation @ 5Gbps (Gen2 Speed)

  • From: ronald miller <ron@xxxxxxxxxxx>
  • To: j.jebakumarsamuel@xxxxxxxxxxxxx
  • Date: Tue, 11 Sep 2007 09:20:46 -0700

If you have the mating connectors with test boards, a TDR and ADS
    Use a TDR to get the data
    Use assumed ADS transmission lines models  to represent the boards 
and connectors
    Simulate and adjust the models to meet the measured TDR.

Ron Miller

J.Jebakumar Samuel wrote:

>Hi Guys,
>I am designing a PCI Express add-in card and i am planning to simulate the PCI 
>Express interface.  I tried to obtain the connector models from the vendors 
>but i was not able to obtain one.  How do i model the s-parameters of the 
>connector?
>
>Regards,
>Jebakumar Samuel
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-- 
Ronald Miller
Ghz Data, Signal Integrity Consulting
7721 Sunset Ave.
Newark CA  94560
tel     510-793-4744
cell    510-377-9380
fax     510-742-6686
www.ghzdata.com

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