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FFT Page
Click on the
icon to open the FFT page.
This page shows the relative magnitude of the frequency components of the input signal from 1 Hz to 2040 Hz.
A grey annotation will be displayed under the largest magnitude frequency detected. The above screenshot shows
50Hz detected.
Navigation
You can drag the thumbs at each end of the purple navigation bar to zoom into the frequency range of interest.
The purple bar can be panned as well as resized.
Peak Hold
When activated this simply holds the maximum for each frequency displayed until the feature is turned off.
Cursor
Click the chart to display the cursor. This can be dragged around the chart and displays the frequency of the point
under the cursor.
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Mantracourt Electronics Limited – FSU User Manual
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