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Smith® Charts, network parameter plots, data display

You can use RF Toolbox™ functions to visualize component or network behavior:

  • Smith charts

  • Rectangular plots

  • Polar plots

You can also create charts and plots using The RF Design and Analysis App.


smithplotPlot of measurement data on Smith chart
smithchartPlot complex vector of a reflection coefficient on Smith chart
smithPlot specified circuit object parameters on Smith chart
circleDraw circles on Smith chart
loglogPlot specified circuit object parameters using log-log scale
plotPlot specified circuit object parameters on X-Y plane
plotyyPlot specified object parameters with y-axes on both left and right sides
polarPlot specified circuit object parameters on polar coordinates
semilogxPlot specified circuit object parameters using log scale for x-axis
semilogyPlot specified circuit object parameters using log scale for y-axis
getopDisplay operating conditions
getz0Characteristic impedance of transmission line object
listformatList valid formats for specified circuit object parameter
listparamList valid parameters for specified circuit object
setopSet operating conditions
tableDisplay specified RF object parameters in Variable Editor
rfparamExtract vector of network parameters
rfplotPlot S-parameter data
rfwriteWrite RF network data to Touchstone file
reportSummarize mixer configurations and spur-free-zone information for a multiband transmitter or receiver
showProduce spur graph for multiband transmitter or receiver


Analyze and Plot RF Components

Explains how to use RF Toolbox software methods to analyze RF components in the frequency domain and how to compute and plot time-domain specifications.

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