R&S RTC1000 - Channel<M>:Data; Channel<M>:Data:header

Remote Commands Reference
R&S
®
RTC1000
186User Manual 1335.7352.02 ─ 02
Parameters:
<ByteOrder> MSBFirst | LSBFirst
MSBFirst
Big endian, most significant byte first, for example:
abcd,acbe,abcf, ...
LSBFirst
Little endian, least significant byte first, for example:
dcba,ebca,fcba, ...
*RST: MSBF
CHANnel<m>:DATA?
Returns the data of the channel waveform points. The waveforms data can be used in
MATLAB, for example.
For envelope waveforms, use the CHANnel<m>:DATA:ENVelope? command.
Suffix:
<m>
.
Selects the input channel (1, 2).
Return values:
<Data> Comma-separated list of vertical values (voltages of recorded
waveform samples).
Example:
CHAN1:DATA?
-0.125000,-0.123016,-0.123016,-0.123016,
-0.123016,-0.123016,...
Usage: Query only
CHANnel<m>:DATA:HEADer?
Returns information on the channel waveform. For envelope waveforms, use the
CHANnel<m>:DATA:ENVelope:HEADer? command.
Table 13-1: Header data
Position Meaning Example
1 XStart in s -9.477E-008 = - 94,77 ns
2 XStop in s 9.477E-008 = 94,77 ns
3 Record length of the waveform in samples 200000
4 Number of values per sample interval, usually 1. 1
Suffix:
<m>
.
Selects the input channel (1, 2).
Return values:
<DataHeader> Comma-separated value list.
Example: -9.477E-008,9.477E-008,200000,1
Usage: Query only
Acquisition and Setup