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Importing and Exporting Data > Exporting S-Parameter Results to a FileYou can export the results of an S-Parameter analysis to a matrix data file for use by other analyses. 1. Define and run the S-Parameter analysis. 2. For Planar EM, in the project tree, right click on the analysis name and select Results and then Matrix Data. For a circuit analysis, in the project tree, right click on the analysis name and select Export Solution. The Solutions dialog box opens. 3. In the dialog, select the Matrix tab. 4. Select the setup name and simulation name to be saved from the listings in the Simulation fields. 5. Select the type of data to be saved (S, Y, Z, Zo, or Gamma). The choices depend on the results that are available. 6. Select the frequencies for which data are to be saved: To save the data for all frequencies, check All freqs. To save the data for selected frequencies, leave All freqs unchecked and select the frequencies from the pulldown. 7. Click Export. The Export NetworkData Solution dialog box opens: Select a directory for the export in the Save in: field. Select a file name for the exported data in the File name: field. Select the desired data format from the Save as type: list, and then click Save. Options for file format are: Data Table (spreadsheet) (.txt file extension) Touchstone (.sNp file extension) Planar EM/HFSS v6+ (.szg file extension) Neutral Model Format (NMF) (.nmf file extension) MATLAB (.m file extension) CITIfile (.cit file extension)
8. The Specify Export Reference Impedance dialog opens for you to specify the reference impedance for the data: Select Renormalize Solution (the default) and set the impedance as desired (50 Ohms is the default). The Touchstone file data will be renormalized to the port impedance you specify, if the impedance is not the same as that used for the original analysis. Selecting Do Not Renormalize Solution inactivates the Impedance field. You can choose to Export Noise Data with Touchstone files in Designer. You can choose to include Gamma and impedance comments in the Touchstone file (the default), or to omit them. Omitting the comments can make the Touchstone file much smaller. When the impedance information is complete, click OK. 9. Click Close to close the Profile dialog. HFSS视频教程 ADS视频教程 CST视频教程 Ansoft Designer 中文教程 |
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