Command Reference
R&S
®
ZNB/ZNBT
1225User Manual 1173.9163.02 ─ 54
Parameters:
<Boolean> ON - use independent selectivity settings, to be defined via
[SENSe<Ch>:]SEGMent<Seg>:BWIDth[:RESolution]:
SELect.
OFF - reset the selectivity in all sweep segments to the selectiv-
ity for unsegmented sweeps, defined via [SENSe<Ch>:
]BWIDth[:RESolution]:SELect. ON will not restore the
previous values.
The parameter is automatically switched to ON when a selectiv-
ity is entered using [SENSe<Ch>:]SEGMent<Seg>:BWIDth[:
RESolution]:SELect.
*RST: OFF
Example:
*RST; :SEGM:ADD
Create a new sweep segment no. 1 in channel no. 1 using
default settings and thus NORMal selectivity.
SEGM:BWID:SEL HIGH
Change the selectivity to HIGH.
BWID:SEL?
Query the (default) selectivity for unsegmented sweeps. The
response is NORM.
SEGM:BWID:SEL:CONT OFF
Couple the selectivities in all segments and reset the selectivity
in segment no. 1 to the unsegmented value NORMal.
Manual operation: See "Optional Columns" on page 405
[SENSe<Ch>:]SEGMent<Seg>:DEFine <StartFreq>, <StopFreq>, <Points>,
<Power>, <SegmentTime>|<MeasDelay>, <Unused>, <MeasBandwidth>[,
<LO>, <Selectivity>, <FreqSweepMode>]
Creates or re-defines a sweep segment no. <Seg> with specific channel settings.
Entry of the first seven numeric parameters is mandatory; no default values are provi-
ded. All settings except <LO> can be changed for existing segments using other com-
mands of the [SENSe<Ch>:]SEGMent<Seg>... subsystem.
Note: Use [SENSe<Ch>:]SEGMent<Seg>:ADD to create a segment with default
channel settings. Use [SENSe<Ch>:]SEGMent<Seg>:INSert (no query) to insert a
new segment into the current segment list.
Suffix:
<Ch>
.
Channel number
<Seg> Sweep segment number. Segment numbers must be sequential.
The specified segment number must be smaller or equal to the
number of existing segments plus 1.
If segment number <Seg> already exists, it is replaced by the
new segment.
SCPI Command Reference
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