[SI-LIST] Re: strip-line impedance
- From: "Loyer, Jeff W" <jeff.w.loyer@xxxxxxxxx>
- To: "'anthony@xxxxxxxxxxxxx'" <anthony@xxxxxxxxxxxxx>,si-list@xxxxxxxxxxxxx
- Date: Fri, 19 Oct 2001 14:21:21 -0700
As far as I know...
Assuming your planes are very wide, and the space between the planes is kept
small, there shouldn't be any significant effect to Z0 at these geometries.
Jeff Loyer
(253) 371-8093
-----Original Message-----
From: Anthony Moulds [mailto:anthony@xxxxxxxxxxxxx]
Sent: Friday, October 19, 2001 10:04 AM
To: si-list@xxxxxxxxxxxxx
Subject: [SI-LIST] strip-line impedance
Importance: High
Sensitivity: Private
A quick question:
An internal signal layer in a multi-layer stackup is situated between ground
and
a power plane. If the power plane splits into two islands is the effect
significant on the signal layer? (Dielectric thickness between layers = 8
mil.)
Thanks.
Anthony Moulds.
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