Waveform analysis
R&S
®
RTB2000
110
User Manual 1333.1611.02 ─ 11
No. of Segments
Shows or sets the number of history segments in the memory, depending on the
selected "Auto" mode. The record length is adjusted accordingly. When you change the
number of segments, the history is deleted.
See also:
Chapter 6.4.1, "Segmented memory"
Fast Segmentation
If enabled, the acquisitions are performed as fast as possible, without processing and
displaying the waveforms. When acquisition has been stopped, the data is processed
and the latest waveform is displayed. Older waveforms are stored in segments. You
can display and analyze the segments using the history.
Fast segmentation takes effect for [Single] acquisitions if "Nx
Single" > 1.
See also:
Chapter 6.4.1, "Segmented memory"
Remote command:
Show History
Enables or disables the history.
6.4.4
Segment table and history player
The memory segments are continuously written when an acquisition is running. When
you activate the history, the segment table opens but it is empty when the acquisition is
running. When you stop the acquisition, the captured segments are listed in the seg-
ment table, and the history player becomes active.
The segment table shows the index and timestamp of all history segments, and
whether the segment was captured on a trigger event or in auto mode. Below the table,
you find the history player with functions to view the segments that are stored in the
memory.
The history segments store the data of the currently active channels. You can acquire
several channels at once, and display and analyze the channels individually.
You can show all history segments in sequence, or display a single segment.
History and segmented memory (option R&S
RTB-K15)
