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January 1998

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Subject:
Re: Trace Impedance over a gridded ground plane ...
From:
HGross1029 <[log in to unmask]>
Reply To:
TechNet Mail Forum.
Date:
Tue, 13 Jan 1998 09:06:43 EST
Content-Type:
text/plain
Parts/Attachments:
text/plain (20 lines) 
You are correct in that changes do occur.
ALso, if you have FCC requirements on the
board, this changes as well.
The cross hatching of the copper on any
layer which is "sometimes" done by the
fabricator without the designers approval will
"sometimes" screw things up.  Cross hatching

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