Remote Control Commands
R&S
®
RTB2000
297User Manual 1333.1611.02 ─ 04
Each predefined record length corresponds to a maximum number of history seg-
ments, which are stored in the instrument's memory. If option R&S RTB-K15 is instal-
led, you can display the history segments.
Available record length values are:
●
10 kSa (13107 history segments)
●
20 kSa (6553 history segments)
●
50 kSa (2621 history segments)
●
100 kSa (1456 history segments)
●
200 kSa (771 history segments)
●
500 kSa (319 history segments)
●
1 MSa (159 history segments)
●
2 MSa (80 history segments)
●
5 MSa (32 history segments)
●
10 MSa (16 history segments)
●
20 MSa (8 history segments)
Parameters:
<RecordLength> Record length in Sa.
If the entered value differs from the predefined values, the
instrument sets the closest value.
ACQuire:COUNt?
Returns the maximum number of segments that can be captured with the current con-
figuration.
Return values: 
<NoOfAcquisitions> Number of available segments in the memory
Usage:  Query only
ACQuire:AVAilable?
Returns the number of segments that are currently saved in the memory. This number
is available for history viewing.
Parameters:
<Acquisitions> Number of captured segments
Usage:  Query only
15.6.5.2 Displaying History Segments
The commands in this chapter use numeric suffixes:
●
CHANnel<m>: Selects the analog input channel.
●
DIGital<m>: Selects the logic channel, range 0..15
●
LOGic<p>: Selects the logic pod, range 1..2
 
Waveform Analysis