[SI-LIST] Re: AW: effect of finite ground plane on strip line
- From: "Lambert Simonovich" <bertsimonovich@xxxxxxxxxx>
- To: <Gert.Havermann@xxxxxxxxxxx>, <kbmanick@xxxxxxxxx>, <si-list@xxxxxxxxxxxxx>
- Date: Wed, 21 Aug 2013 12:32:04 -0400
How much Layer-Layer misregistration can one expect on large and thick panel
sizes like a backplane with say 20+ layers? I can see it being held pretty
good on double-sided core but how about the other layers?
-Bert
-----Original Message-----
From: si-list-bounce@xxxxxxxxxxxxx [mailto:si-list-bounce@xxxxxxxxxxxxx] On
Behalf Of Havermann, Gert
Sent: August-21-13 10:06 AM
To: kbmanick@xxxxxxxxx; si-list@xxxxxxxxxxxxx
Subject: [SI-LIST] AW: effect of finite ground plane on strip line
Hi,
regarding the document you've stated, the influence on impedance is about
the same for stripline and microstrip ans it is shown relative to
tracewidth. One additional thing to look at is the effect of Layer
misregistration and Layer to Layer crosstalk.
BR
Gert
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-----Ursprüngliche Nachricht-----
Von: si-list-bounce@xxxxxxxxxxxxx [mailto:si-list-bounce@xxxxxxxxxxxxx] Im
Auftrag von Balamanikandan K
Gesendet: Mittwoch, 21. August 2013 14:16
An: si-list@xxxxxxxxxxxxx
Betreff: [SI-LIST] effect of finite ground plane on strip line
Hi,
I am trying to figure out the space required from the edge of the plane
to the strip line trace.
I am able to see some reference documents (Pg No 18 -
ftp://idc18.seu.edu.cn/Pub2/EBooks/Books_from_EngnetBase/pdf/1835/1835ch02.p
df)
regarding the effect of finite ground plane on microstrip. But I could not
get the same for strip line case.
I expect the support from members.
--
Best Regards,
Balamanikandan.K
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