Remote control commands
R&S
®
RTM3000
455User Manual 1335.9090.02 ─ 09
If you set a specific value with ACQuire:POINts[:VALue], the automatic assign-
ment of a record length is turned off.
Parameters:
<AutoRecordLength> ON | OFF
Example:
ACQ:POIN:AUT ON
TIM:SCAL 1e-9
ACQ:POIN?;:SYST:ERR:ALL?
-> received 10000;0,"No error"
TIM:SCAL 5e-3
ACQ:POIN?;:SYST:ERR:ALL?
-> received 20000000;0,"No error"
ACQuire:POINts[:VALue]
Defines a record length value, the number of recorded waveform points in a segment.
The command turns ACQuire:POINts:AUTomatic OFF.
If ACQuire:POINts:AUTomatic is turned ON, the query ACQuire:POINts? returns
the automatically set record length.
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 RTM-K15 is instal-
led, you can display the history segments.
Available record length values are:
●
5 | 10 | 20 | 50 | 100 | 200 | 500 kSample
●
1 | 2 | 5 | 10 | 20 | 40 | 80 MSample
Parameters:
<RecordLength> Record length in Samples.
If the entered value differs from the predefined values, the
instrument sets the closest value.
CHANnel<m>:TYPE <DecimationMode>
Selects the method to reduce the data stream of the ADC to a stream of waveform
points with lower sample rate.
Suffix:
<m>
.
1..4
The command affects all channels regardless of the indicated
channel number. The suffix can be omitted.
Parameters:
<DecimationMode> SAMPle | PDETect | HRESolution
SAMPle
Input data is acquired with a sample rate which is aligned to the
time base (horizontal scale) and the record length.
Waveform setup
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