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January 1999

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Subject:
Z-control
From:
David Curtis <[log in to unmask]>
Reply To:
TechNet E-Mail Forum.
Date:
Wed, 6 Jan 1999 11:31:19 -0500
Content-Type:
text/plain
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text/plain (24 lines) 
Hi there,

Can anyone comment on the validity of a stripline Zo calculation when
the layer in question resides between a plane and another signal layer
and then a plane, instead of between two planes?  The intent of the
designer was to ignore the adjacent signal layer. Fab guys: is this
acceptable when you have to meet a certain spec?

Thanks,

Dave

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