[SI-LIST] Re: Split Ground Planes

Nikhil,

you can find the article on the IEEE xplore site (if you have acess) or =
in a library.

Details:

Signal propagation and radiation of single and differential microstrip =
traces over split image planes
Orhanovic, N.; Raghuram, R.; Matsui, N.;
Electromagnetic Compatibility, 2000. IEEE International Symposium on  =
,Volume: 1 , 21-25 Aug. 2000=20
Pages:339 - 343 vol.1

Best Regards
Jose

-----Original Message-----
From: si-list-bounce@xxxxxxxxxxxxx
[mailto:si-list-bounce@xxxxxxxxxxxxx]On Behalf Of Nagel, Michael
Sent: Dienstag, 26. Oktober 2004 16:39
To: si-list@xxxxxxxxxxxxx
Subject: [SI-LIST] Re: Split Ground Planes


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=20
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,
=20

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.=20

=20

Thanks

=20

Nikhil=20

=20



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