Update November 2021: log-in no longer required to use this web app!
Use this handy Smith Chart web app to create matching networks. Easiest tool to use: drag elements right on the chart! Supports multiple frequencies, transmission line elements, etc. Note: please register for a free account for continued access to the Smith Chart app.
New HTML 5 Version Now Available A new version of the popular Smith Chart app that does not require any plug-in has now replaced the older Java applet version.
Online Smith Chart course now available - right here on RFMentor.com!
The older Java plug-in based version is still available here.
Comments
html 5 app version
Submitted by phg on
I have attempted to use the JavaScript version in firefox, chrome, and IE. Is there a specific setting which needs to be changed?
Screen is shown here: http://imgur.com/a/mOAOd
Security problem fixed
Submitted by rfrobenius on
Sorry about that. This was probably caused by switching the site to use secure HTTPS connections. The scripts were still being loaded over an unsecure connection, which is not allowed when the page is secure. I've updated the page so the scripts load over a secure connection and it should work now.
I have the same issue. The
Submitted by Fabian_red on
I have the same issue. The same result. I can't use it. http://imgur.com/a/00Daj
Is there any opportunity for the offline version ?
HTML 5/ Javascript version
Submitted by rfrobenius on
I've now posted a JavaScript version of this app - no more plug-ins or security settings to worry about!
Smith Chart
Submitted by StanP on
I can not use.....shame