An Interactive Smith Chart
نویسنده
چکیده
Smith is an instructional, interactive, menu driven program that offers the use of Smith Chart on a personal computer. Using the Smith Chart is greatly simplified by providing the user with a “tracking mode” in which the cursor is tracked, showing the normalized resistance and reactance as well as distances from source and load. Also, construction lines such as radius, diameter and circles can be drawn and erased. The position on the Smith Chart corresponding to any point on the transmission line can be determined by simply specifying the input impedance at that point. The software can also be used to plot the Standing Wave Ratio (SWR) over the desired frequency range.
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