Spectra Configuration

To configure the Spectra library:

1. Run an EMI scan.
2. Click Results.
3. Use the EMI Scan drop-down menu to select [Simulation Name] > Analyze with iQ-Harmony to open the Violation View Limiter window.

   

4. Use the drop-down menu to select the number of violations to display. The default is All Violations.
5. Use the slider to select a minimum violation rank to display. 0.0 is the least severe and 1.0 is the most severe.
6. Click Go to open the EMI Scanner window.

   

7. Click the Current Spectra Library () icon to open the Spectra Configuration window.

   

   Select a spectrum in the left pane to view its settings and plot to the right. You can edit fields directly, then Apply changes or Undo changes.

   By default, a Frequency/Current plot appears. The plot can be viewed as a Discrete Plot or a Continuous Plot.

   You can Save Plot as a *.png or *.jpeg image, or Save Values in plain text format.

   Click Table to view information as a table instead of a graph.

   

   Table becomes Graph. Click it again to restore the plot view.

   Click Time to view Current/Time information instead of Current/Frequency.

   

   Time becomes Freq.. Click it again to return to Current/Frequency.

   From the Spectra Configuration window, you can also perform the following actions:

   • New – create a new spectrum.
   • Rename – change a spectrum name.
   • Delete – remove a spectrum.
   • Copy – create a copy of an existing spectrum with a new name.
8. Click Exit to return to the EMI Scanner window.

   Any changes you made are now available in the Violation Investigation window.