DS-2000 Frequently Asked Questions

The data with the extension '*.spd', created by 'File → Save Data' or block memory saving, is comma-separated text data. By renaming the extension 'spd' to 'csv', it can be easily read in Excel.

The center frequency data ranges from 0.5Hz to 20kHz, but overall it is the sum of the band data for the displayed frequency range.

Figure: Save as '*.spd' from 'File → Save Data'.