Remote Commands Reference
R&S
®
RTC1000
262
User Manual 1335.7352.02 ─ 02
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.
PDETect
The minimum and the maximum of n samples in a sample inter-
val are recorded as waveform points (Peak Detect).
HRESolution
The average of n sample points is recorded as waveform point
(High Resolution).
*RST:
SAMP
EXTern:DATA?
Returns the data of the external input signal waveform. To set the export format, use
. To set the range of samples to be returned, use
Return values:
<Data>
List of values according to the format settings - the voltages of
recorded waveform samples.
Usage:
Query only
EXTern:DATA:POINts
<Points>
As a setting, the command selects a range of samples. As a query, it returns the num-
ber of samples for the selected range. To get correct results with settings MAX and
DMAX, the acquisition must not run when the command is used. To acquire consistent
and valid data, use the SINGle command before. Do not cancel a running acquisition
with STOP because the waveform data might be incomplete or incorrect.
Setting parameters:
<Points>
DEFault | MAXimum | DMAXimum
Sets the range for the query.
DEFault
Waveform samples displayed on the screen.
MAXimum
Range is the complete memory.
Note:
Reading the complete memory is only possible in STOP
mode, and if maximum sample rate is set (
DMAXimum (Display Maximum)
Number of samples in the current waveform record.
Return values:
<Points>
Number of data points in the selected range (samples).
External input
