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R&S
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ZVA / R&S
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ZVB / R&S
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ZVT Command Reference
SCPI Command Reference
Operating Manual 1145.1084.12 – 30 945
*RST value
–
SCPI, Command
Types
Device-specific, query only.
Example:
SEGM:ADD
Create a new sweep segment no. 1 in channel no. 1 using default settings.
SEGM OFF
Disable the measurement in the created sweep segment.
SEGM:COUN?
Query the number of segments.
[SENSe<Ch>:]SEGMent<Seg>:DEFine
<Start>,<Stop>,<Points>,<Power>,<Time>|<Point Delay>,<Unused>,<Meas.
Bandwidth>[,<LO>,<Selectivity>]
Creates or re-defines a sweep segment <Seg> with specific channel settings.
Entry of the first seven numeric parameters is mandatory; no default values are provided. All settings can
be changed for existing segments using other commands 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.
<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.
<Start>,
<Stop>
Start and stop frequency of the segment. See
[SENSe<Ch>:]SEGMent<Seg>:FREQuency:STARt and
[SENSe<Ch>:]SEGMent<Seg>:FREQuency:STOP.
Range [def.
unit]
Depending on the analyzer model. [Hz]
<Points>
Number of sweep points in the segment. See
[SENSe<Ch>:]SEGMent<Seg>:SWEep:POINts.
Range [def.
unit]
1 to 60001. [1] 1 is allowed if start and stop frequencies are equal.
<Power>
Internal source power in the segment. See
[SENSe<Ch>:]SEGMent<Seg>:POWer.
Range [def.
unit]
–40 dBm to +10 dBm. The exact range depends on the analyzer model; refer to the
data sheet [dBm]. UP and DOWN increment/decrement the source power in 1-dB
steps.
<Time>
Duration of the sweep in the segment. See
[SENSe<Ch>:]SEGMent<Seg>:SWEep:TIME. In the setting
[SENSe<Ch>:]SEGMent<Seg>:INSert:SELect DWELl, this parameter is
replaced by <Point Delay>.
Range [def.
Depending on other channel settings [s]. AUTO activates automatic sweep time