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 SigXplorer 

Last post Mon, Mar 4 2013 12:13 AM by tltoth. 1 replies.
Started by tltoth 22 Feb 2013 01:20 AM. Topic has 1 replies and 670 views
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  • Fri, Feb 22 2013 1:20 AM

    • tltoth
    • Top 50 Contributor
    • Joined on Fri, Aug 29 2008
    • Miskolc, Hungary
    • Posts 192
    • Points 2,850
    SigXplorer Reply

    Hi,

    When I extracted a trace into Signal explorer the result was slightly different from what was calculated.

    SigXplorer gave a microstrip with Zo = 174.48 whilst calculation using IPC2141A resulted in Zo = 132 ohms

    w = 10mil,   t = 35um,  h = 1.6 mm, dielectric constant 4.5

    Which one is the correct?

    thanks

    ltoth

     


    • Post Points: 5
  • Mon, Mar 4 2013 12:13 AM

    • tltoth
    • Top 50 Contributor
    • Joined on Fri, Aug 29 2008
    • Miskolc, Hungary
    • Posts 192
    • Points 2,850
    Re: SigXplorer Reply

     Any idea?

    • Post Points: 5
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Started by tltoth at 22 Feb 2013 01:20 AM. Topic has 1 replies.