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SMITH CHART IMPEDANCE AND ADMITTANCE HOW TO
SMITH CHART IMPEDANCE AND ADMITTANCE FULL

Simulation results are obtained in the frequency domain, unless explicitly using the time analysis tool in The Solver contains a number of frequency domain solution methods, as well as a time domain solution method. The 3D view can also be used to verify that the CADFEKO or EDITFEKO model is correct. View the simulation data in a 3D view to allow visual interpretation of the data in a human-readable format, as well as to communicate the results Trace as well as the representation of the data can be manipulated.Ī Cartesian surface graph is a flat colour plot with results plotted against two independent axes. For example, create aĪ trace is a line plotted on a graph that represents a quantity relative to an independent axis. Copying and Converting to a Different Graph TypeĬreate a copy of the graph and change the graph type (if the data is compatible with both).Use annotations and cursors to read and interpret plotted results.Īdd an image to a Cartesian graph, polar graph or Smith chart to better interpret and understand the results.Ĭreate a duplicate view of a graph, complete with all settings. The legend also indicates which colour represents Marker styling, adding shapes and text boxes, editing the graph title, footer and many more settings to obtain graphsĪ graph legend is a summary of the trace or traces displayed on the graph. From changing the font, font size, adding fill, changing the The overlay image is removedĪ number of settings are available to customise a graph.

SMITH CHART IMPEDANCE AND ADMITTANCE HOW TO

Modify the default grid type from impedance to admittance.įor the first five times that POSTFEKO is started after installation, an overlay image is displayed to guide you on how to add data.

SMITH CHART IMPEDANCE AND ADMITTANCE FULL

You can either plot a full polar graph or only displayĪ Smith chart allows you to view complex impedance, admittance, reflection coefficient and S-parameters. Any data can be viewed on a Cartesian graph.Ī polar graph allows you to plot data that has at least one angular axis. This graph type is used when you want to view closely Each graph type represents data in a different way to make it easier to interpret for a given application.Ī Cartesian graph is the classical line graph and most simple graph type. POSTFEKO supports three types of graphs, namely Cartesian graph, polar graph and Smith chart.

Graphs (Cartesian, Polar and Smith Charts)ĭisplay result data on a graph to allow visual interpretation of the data in a human-readable format, as well as toĬommunicate the results in reports and presentations.

To get a better concept of these definitions. The terms, dataset, slice, trace and 3D result, are used extensively in the documentation. These files can be exported to use in other sessions or when further POSTFEKO supports the export of native file formats. Import text files, native data files and Touchstone format files. You can add a model, open an existing project and save the project. POSTFEKO has various default settings that you can configure to customise it to your preference.Ī number of rendering options are available to ensure that 3D models and graphs (containing a large number of sample View the main elements and terminology in the POSTFEKO graphical user interface (GUI). Use POSTFEKO to validate meshed geometry and analyse and post-process results. POSTFEKO, the Feko post processor, is used to display the model (configuration and mesh), results on graphs and 3D views. Involving 3D objects of arbitrary shapes.ĬADFEKO is used to create and mesh the geometry or model mesh, specify the solution settings and calculation requests in The Feko Example Guide contains a collection of examples that teaches you Feko concepts and essentials.įeko is a comprehensive electromagnetic solver with multiple solution methods that is used for electromagnetic field analyses \( \newcommand = −60.8\:\Omega\).The Feko Getting Started Guide contains step-by-step instructions on how to get started with Feko.