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Remote control commands
R&S
®
MXO 4 Series
572User Manual 1335.5337.02 ─ 05
Table 17-6: 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 Always = 1 1
Suffix:
<sp>
.
1
Usage: Query only
Asynchronous command
CALCulate:SPECtrum<sp>:WAVeform:AVERage:DATA[:VALues]? [<Offset>]
[,<Length>]
CALCulate:SPECtrum<sp>:WAVeform:MAXimum:DATA[:VALues]? [<Offset>]
[,<Length>]
CALCulate:SPECtrum<sp>:WAVeform:MINimum:DATA[:VALues]? [<Offset>]
[,<Length>]
CALCulate:SPECtrum<sp>:WAVeform:NORMal:DATA[:VALues]? [<Offset>]
[,<Length>]
Returns the data of the spectrum points for transmission from the instrument to the
controlling computer. The data can be used in MATLAB, for example.
Without parameters, the complete waveform is retrieved. Using the offset and length
parameters, data can be retrieved in smaller portions, which makes the command
faster. If you send only one parameter, it is interpreted as offset, and the data is
retrieved from offset to the end of the waveform.
To set the export format, use FORMat[:DATA] on page 407.
Suffix:
<sp>
.
1
Query parameters:
[<Offset>] Number of offset waveform points, which are ignored in the data
transfer.
Range: 0 to m. Limit: n + m <= record length
[<Length>] Number of waveform points to be retrieved.
Range: 1 to n. Limit: n + m <= record length
Return values:
<Data> List of values according to the format and content settings.
Usage: Query only
Asynchronous command
Spectrum analysis
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