FreeLists / si-list / [SI-LIST] Re: characteristic impedance for embedded differential microstrip line

["Luc Durand" <luc.durand@xxxxxxxxxx>]

Hello Kaikun,

Have you tried AddCAD from Avago technologies (formely Agilent
semiconductor) ? It has some tools to calculate microstrip and stripline

Here is the link:
http://www.avagotech.com/pc/downloadDocument.do?id=3D4219

Regards,

Luc Durand

-----Original Message-----
From: si-list-bounce@xxxxxxxxxxxxx [mailto:si-list-bounce@xxxxxxxxxxxxx]
On Behalf Of Haikun Zhu
Sent: Thursday, March 02, 2006 9:21 PM
To: si-list@xxxxxxxxxxxxx
Subject: [SI-LIST] characteristic impedance for embedded differential
microstrip line


Hi folks,

Can anyone point me to good resources for calculating the
characteristic impedance of embedded, edge coupled differential
microstrip line?

ADS linecalc has typical differential microstrip lines but they're not
embedded. I also found UCCALC from ultracad but it's not free. I'm now
trying to do it in Momentum. But if there is readily available
resources i'd be happy to know.

Thanks a lot,
Haikun

--
For every difficult problem there is always
a simple answer and most of them are wrong.
                                           -- Clayton R. Paul
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