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330-668-1444WinDaq Add-on Spectrogram
WinDaq Addon Spectrogram visualizes the frequency domain of an analog waveform in real-time, with 3D color-scaled waterfall spectrogram
Operation
- FFT sizes: 1024, 2048, 4096 and 8192. Due to Windaq's memory allocation, the following rule should be observed if you wish to use this add-on:
- For FFT size of 1024, up to 58 channels can be enabled in Windaq
- For FFT size of 2048, up to 29 channels can be enabled in Windaq
- For FFT size of 4096, up to 15 channels can be enabled in Windaq
- For FFT size of 8192, up to 7 channels can be enabled in Windaq
- For the Spectrum display on top. While acquiring spectrum, you may
- click and hold the left mouse button to drag the waveform up and down
- double-click the left or right mouse button to change the scaling of the waveform.
- click and hold n the right mouse button to enable a vertical cursor to exam to the waveform.
- For the Spectrum display on top. Once you stop the live frequency display, you may
- click and hold the left mouse button on the chart to enable a vertical cursor and move it around to study the spectrum
- click and hold the right mouse button on the chart to enable a cross hair and drag it around to study the spectrum
- For the Waterfall display, you may
- click and hold the left mouse button on the waterfall chart to enable a crosshair to show the frequency/elapsed time
- click and hold the left mouse button on the waterfall chart to enable a crosshair to show the frequency/elapsed time
For support please Submit a Support Ticket.