Waveform analysis
R&S
®
RTM3000
126User Manual 1335.9090.02 ─ 09
Functions in the segment table and history player
Time Format
Sets the format of the timestamp. The timestamp shows the time of the currently dis-
played history segment. Thus, the time relation between acquisitions is always availa-
ble. More precisely, the timestamp is the time of the trigger event.
The timestamp can be absolute or relative:
●
Absolute: Date and daytime of the trigger event of the displayed segment.
Depending on the horizontal position, the waveform can be captured up to 100,000
seconds after the trigger event, and thus after the displayed timestamp. The instru-
ment considers this delay automatically, all measurements are related to the trigger
event.
●
Relative: time difference of the current segment to the newest segment (index = 0).
Remote command:
CHANnel<m>:HISTory:TMODe on page 510
Chapter 17.6.5.3, "Timestamps", on page 509
Save
Saves the segment table to a CSV file on a connected USB flash drive. The file con-
tains all timestamps: relative time, time to previous, and absolute time. To save the
waveform segments, use [Save Load] key > "Waveforms".
See also: Chapter 7.4.5, "Exporting history data", on page 127.
Remote command:
EXPort:ATABle:NAME on page 513
EXPort:ATABle:SAVE on page 514
Play
Starts and stops the playback of the history segments.
Remote command:
...:HISTory:PLAYer:STATe
Prev.
Steps back to the next older segment.
Next
Steps forward to the next newer segment.
Repeat
If selected, the playback of the selected history segments repeats automatically.
Remote command:
...:HISTory:REPLay
Speed
Sets the speed of the history playback: automatic, slow, middle, or fast.
Remote command:
...:HISTory:PLAYer:SPEed
History and segmented memory (option R&S
RTM-K15)
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