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R&S® ZNC
Command Reference
SCPI Command Reference
Note: The sweep time is ignored for the sweep types "Time" and "CW Mode" (​
[SENSe<Ch>:​]SWEep:​TYPE​).
Suffix:
<Ch>
Parameters:
<SweepDuration>
.
Channel number
Sweep time. The minimum sweep time depends on the other
channel settings, in particular on the number of points (​
[SENSe<Ch>:​]SWEep:​POINts​), the IF bandwidth (​
[SENSe<Ch>:​]BWIDth[:​RESolution]​) and the measurement delay for each partial measurement (​[SENSe<Ch>:​
]SWEep:​DWELl​). Changing the duration leaves the number of
points unchanged but directly affects the delay.
Range:
*RST:
Minimum sweep time to 100000 s.
Minimum sweep time, depending on the channel settings.
Default unit: s
Example:
SWE:TIME 1
Set a total sweep time of 1 s.
SWE:DWEL?
Query the delay for each partial measurement.
SWE:TIME 2
Increase the total sweep time to 2 s.
SWE:DWEL?
Query the meas. delay for each partial measurement again. The
delay is increased by 1 s divided by the total number of partial
measurements per sweep.
Manual operation:
See "Start / Stop / Center / Span Frequency (Power / Time)"
on page 211
[SENSe<Ch>:]SWEep:TIME:AUTO <Boolean>
When enabled, the (minimum) sweep time is calculated internally using the other channel
settings and zero delay (​[SENSe<Ch>:​]SWEep:​DWELl​).
Note: The automatically calculated sweep duration is ignored for the sweep types
"Time" and "CW Mode" (​[SENSe<Ch>:​]SWEep:​TYPE​).
Suffix:
<Ch>
Parameters:
<Boolean>
.
Channel number
ON | OFF - turn the automatic calculation of the sweep time on or
off.
OFF is also set if the sweep duration or delay is set explicitly using
​[SENSe<Ch>:​]SWEep:​TIME​ or ​[SENSe<Ch>:​]SWEep:​DWELl​.
*RST:
User Manual 1173.9557.02 ─ 13
ON
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