Field solving controlled impedance design tutorial

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How to start using the Si6000b
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In this example find

• How to graph Zo Vs H(and predict impedance
  change due tovariations in laminate thickness)
• (This tutorial assumes you have only elementary
  knowledge of Excel)

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In this example find

• How to graph Zo Vs HKnowing how Zo varies with
  H can help you increase yields by makingprocess
  adjustments to compensatefor base material
  variation(This tutorial assumes you have only
  elementary knowledge of Excel)

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How to use this tutorial
Please run through all the slides to give
yourself an overview. Then launch the Si6000b,
and click the surface microstrip graphic simply
work through the examples yourself. If you are
not familiar with some of the features of Excel,
you may find it worth taking a brief course to
get the best from your Si6000b
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Example 1

• Graphing Zo Vs H(All the examples that follow
  use surface microstrip structures which are fully
  enabled in the evaluation Si6000b)

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Heres how to run SI6000 for the first timeits
simple to drag and drop the fieldsolvers in
Excel...
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Drag function(you must position the cursor
carefullyso the black cross appearsas you drag
down)
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Click calculator
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Watch this area
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How Zo changes with core dimensions
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How creative can you be?

• Here is one example of a spreadsheet created by
  a customer who needed to use Si6000 to graph
  impedance sensitivity against structure height..

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• Thank you for taking the time to study this
  introduction.If you download the following two
  presentations youwill find how easy it is to
  build an example similar to the previous slide
  for yourself.
• Si6000Zo vs Er.ppt and Si6000 for your
  application.ppt
• More information ken.taylor_at_polarinstruments.com

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