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Waveform Analysis
R&S
®
RTB2000
81User Manual 1333.1611.02 ─ 03
1. Activate the history.
2. Set the "Time Format" to be shown in the table: absolute or relative time.
3. Set the "Speed".
4. To play back all segments once, tap "Run".
5. To play back all segments repeatedly:
a) Enable the "Repeat" button.
b) Tap "Run".
6. To access a particular segment, you can:
● Tap the segment in the segment table.
● Drag the slider until the required segment number is shown.
● Tap "Number" and enter the segment number. The newest segment has
always the number "0". Older segments have a negative number.
● Use "Prev." and "Next" to show the adjacent segment.
7. If the history segments contain the data of several channels and you want to ana-
lyze only one or several channels, disable all channels that you do not need.
6.4.4 Exporting History Data
History segments can be saved to files on a USB flash drive even if the history is not
activate. You can select to save all visible channels, or one channel. In addition, you
can save the complete time information of the segment table.
6.4.4.1 Saving History to File
Before you can save history data, acquire the waveform and activate the history, so
that the segment table is visible.
To save the waveform history segments
1. Connect a USB flash drive to the instrument.
2. Press the SAVE LOAD key.
3. Select "Waveforms" in the menu.
4. Under "Points", select "History Data".
5. Under "Source", select whether you want to store all visible channels, or one of
them.
6. Enter the "File Name". This name is the name of the folder that contains the seg-
ment files.
The file format is CSV.
History and Segmented Memory (Option R&S RTB-K15)
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