[SI-LIST] Re: Split Ground Planes
- From: "Nagel, Michael" <Michael.Nagel@xxxxxxx>
- To: si-list@xxxxxxxxxxxxx
- Date: Tue, 26 Oct 2004 16:39:02 +0200
Nikhil,
There is a quite instructive paper with the title:
Signal Propagation and Radiation of Single and Differential
Microstrip Traces Over Split Image Planes
written by:
N. Orhanovic, R. Raghuram, N. Matsui
from: Applied Simulation Technology
e-mail: { neven, raghu, matsui} @apsimtechcom
Unfortunately I have no direct link to the document.
Generally spoken - the split plane itself may not be
harmful in terms of EMI unless you start routing
traces across the gap!
Best regards,
Michael
-----Original Message-----
From: Nikhil Patel [mailto:npatel@xxxxxxxxxxxxxxxxxxx]
Sent: Dienstag, 26. Oktober 2004 15:40
To: si-list@xxxxxxxxxxxxx
Subject: [SI-LIST] Split Ground Planes
Hi all,
I have been doing a lot of reading on Split ground planes and am a bit
confused now. Do most people use just one solid ground in the schematic and
layout for EMI issues or do you prefer split ground planes? Any input is
greatly appreciated.
Thanks
Nikhil
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