![smith chart program smith chart program](http://tools.rfdude.com/RFdude_Smith_Chart_Program/smith_screenshot.jpg)
These curves all come together at the R = infinity point at the far right. The remaining curves are parts of circles representing reactance. The R = 1 circle passes through the center of the R line. Resistance values are plotted on the resistance circles, all of which are tangent to one another at the far right of the resistance line.
![smith chart program smith chart program](https://screenshots.macupdate.com/JPG/32640/32640_1518447232_scr.jpg)
A horizontal line through the center of the main circle represents the resistance with R = 0 at the far left of the line and infinite resistance at the far right. The Smith chart is made up of multiple circles, and segments of circles arranged in a way to plot impedance values in the form of R ± jX (Fig.
Smith chart program how to#
If you have avoided the Smith chart in the past, here’s a primer on how to take advantage of it. And as you will find out, it’s useful for working out transmission-line problems and in designing impedance-matching circuits. How he came up with this is an untold story, but he provided a solution to the complex calculations on transmission lines. The intimidating graph, developed by Philip Smith in 1939, is just about as bad as it looks. Most of you have probably heard of the Smith chart.
Smith chart program pdf#
Members can download this article in PDF format. Ladder network, elements are loaded using drag drop method.This article is part of the Analog Series: Back to Basics: Impedance Matching.Some of the features offered by the program are: Being online also means that the latest version is always available.
![smith chart program smith chart program](http://ecx.images-amazon.com/images/I/51M6PEXGRSL._SX258_BO1,204,203,200_.jpg)
Access is free, and design files can be saved and reloaded rather than losing work once website is left. Nathan has released a Web-based version of QuickSmith on a GitHub server, which means it works on any platform with a browser - desktop or mobile (some features are not accessible on mobile). It is a Smith Chart based linear circuit simulation program that can be used via a website. One of the most feature-filled examples of RF design software available today is QuickSmith by Nathan Iyer.
Smith chart program generator#
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