R&S ZVL
Command Reference
Instrument-Control Commands
Operating Manual 1303.6580.32-05
485
steps for each decade. The analyzer rounds up any entered value between these
steps and rounds down values exceeding the maximum bandwidth.
*RST value
10 kHz
SCPI,
Command
Types
Confirmed, command or query
Example:
BAND 1.1
Set a resolution bandwidth of approx. 1.1 Hz for channel 1.
BAND?
The analyzer returns the rounded bandwidth of 2 Hz.
[SENSe<Ch>:]BANDwidth|BWIDth[:RESolution]:SELect FAST | NORMal
Defines the selectivity of the IF filter for an unsegmented sweep. The value is also used for all segments
of a segmented sweep, provided that separate selectivity setting is disabled
([SENSe<Ch>:]SEGMent<Seg>:BWIDth[:RESolution]:SELect:CONTrol OFF).
<Ch>
Channel number.
FAST
Use IF filter short settling time.
NORMal
Use IF filter with higher selectivity but larger settling time.
*RST value
FAST
SCPI, Command Types
Device-specific, command or query
Example:
See [SENSe<Ch>:]SEGMent<Seg>:BWIDth[:RESolution]:SELect:CONTrol
[SENSe<Ch>:]CORRection...
This subsystem controls system error correction and recording of correction data.
[SENSe<Ch>:]CORRection:CDATa 'DIRECTIVITY' | 'SRCMATCH' | 'REFLTRACK' |
'ISOLATION' | 'LOADMATCH' | 'TRANSTRACK', <port1_no>, <port2_no>
Writes or reads system error correction data for a specific channel <Ch>, calibration method
([SENSe<Ch>:]CORRection:COLLect:METHod:DEFine), and port combination <Port1_no>, <Port2_no>.
The setting command can be used to transfer user-defined correction data to the analyzer; the query
returns the current correction data set. ASCII or block data can be transferred, depending on the selected
data transfer format (FORMat[:DATA]).
The sweep must be stopped to transfer calibration data; see program example for
[SENSe<Ch>:]CORRection:COLLect:SAVE:DEFault
.
For an overview of calibration methods and error terms refer to section Calibration Types.
<Ch>
Channel number of the calibrated channel. If unspecified the numeric suffix is set to
