Command Reference
R&S
®
ZNL/ZNLE
805
User Manual 1178.5966.02 ─ 07
[SENSe<Ch>:]BANDwidth[:RESolution]:SELect
<Selectivity>
[SENSe<Ch>:]BWIDth[:RESolution]:SELect
<Selectivity>
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
).
Note:
For the R&S
ZNLE always NORMal selectivity filters are used. Trying to set the
selectivity will result in an execution error.
Suffix:
<Ch>
.
Channel number
Parameters:
<Selectivity>
NORMal | MEDium | HIGH
NORMal – IF filter with normal selectivity and short settling time.
MEDium – IF filter with steeper edges and longer settling time.
HIGH – IF filter with highest selectivity but longest settling time.
*RST:
NORMal
Example:
See
[SENSe<Ch>:]SEGMent<Seg>:BWIDth[:
Manual operation:
See
[SENSe:]CORRection:CDATa...
The
[SENSe:]CORRection:CDATa...
commands read or write system error correc-
tion data.
[SENSe<Ch>:]CORRection:CDATa
<ErrorTerm>, <SourcePort>, <LoadPort>,
<CorrectionData>...
Writes or reads system error correction data for a specific channel
<Ch>
, calibration
[SENSe<Ch>:]CORRection:COLLect:METHod:DEFine
nation
<SourcePort>
,
<LoadPort>
. The setting command can be used to transfer
user-defined correction data
<CorrectionData>
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 (
).
The sweep must be stopped to transfer calibration data; see program example for
[SENSe<Ch>:]CORRection:COLLect:SAVE:SELected:DEFault
.
Note:
This command affects the active calibration of channel no.
<Ch>
or the factory
calibration (if no channel calibration is active). For the factory calibration, the query
form is allowed only (no change of factory calibration data).
Tip:
The analyzer provides a default calibration corresponding to a test setup which
does not introduce any systematic errors; see
.
VNA Command Reference
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Allice Messtechnik GmbH
