Thread: Microstrip formula for non-standard geometry
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Old August 26th 08, 06:38 PM posted to sci.electronics.design,rec.radio.amateur.antenna
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First recorded activity by RadioBanter: Aug 2008
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Default Microstrip formula for non-standard geometry
On Tue, 26 Aug 2008 10:02:47 -0700 (PDT), Wimpie
wrote:

Hello,

Most formulas for microstrip transmission line assume that there is
dielectric all over the ground plane.

Does somebody know a formula (or graphical solution) for the
characteristic impedance of a microstrip where there is only
dielectric material under the strip (so you can see the ground
plane)?

Best regards,

Wim
PA3DJS
www.tetech.nl
The mail address is valid when you remove abc

http://atlc.sourceforge.net/
The above link is a wonderful arbitrary solver for transmission lines.
This is primarily a Unix program. If you need a Windows build of the
program, I probably have version 4.4 somewhere.

--
Mark
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