FreeLists / si-list / [SI-LIST] Re: Microstrip/Stripline

["Loyer, Jeff" <jeff.loyer@xxxxxxxxx>]

As someone stated, there are any number of topologies for microstrip
that can be made to be more lossy than stripline, and vice-versa.  Using
a 2-D solver, I looked for trends and found that there wasn't any.  The
very slight trend I saw was so weak that it reversed itself, depending
on whether I was looking at single-ended or differential signals.  And
it was completely overwhelmed by stronger factors, such as loss tangent,
etc.

Contrary to what others have said, I don't remember reading anything
definite reason why one should be more or less lossy than the other, and
that's what I found in my study (though I too have heard lots of
theories otherwise).


Disclaimer:
The content of this message is my personal opinion only and although I
am an employee of Intel, the statements I make here in no way represent
Intel's position on the issue, nor am I authorized to speak on behalf of
Intel on this matter.=20

Jeff Loyer

-----Original Message-----
From: si-list-bounce@xxxxxxxxxxxxx [mailto:si-list-bounce@xxxxxxxxxxxxx]
On Behalf Of Babid A
Sent: Monday, December 12, 2005 5:44 PM
To: si-list@xxxxxxxxxxxxx
Subject: [SI-LIST] Microstrip/Stripline

Which is more lossy between microstrip and stripline? why?
  =20
  Thanks,
  -Babid
 =20
                =09
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