Rohde & Schwarz ZNB - Page 1248

Command Reference
R&S
®
ZNB/ZNBT
1248User Manual 1173.9163.02 ─ 54
Parameters:
<SweepDuration> Sweep time. The minimum possible 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 measure-
ment delay for each partial measurement ([SENSe<Ch>:
]SWEep:DWELl). Changing the duration leaves the number of
points unchanged but directly affects the delay.
Range: Between minimum sweep time (for current channel
settings) and 100000 s
*RST: Minimum sweep time (for *RST 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 "Sweep Time / Auto" on page 394
[SENSe<Ch>:]SWEep:TIME:AUTO <Boolean>
When enabled, the (minimum) sweep time is calculated internally using the other chan-
nel 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>
.
Channel number
Parameters:
<Boolean> 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: ON
Example:
SWE:TIME 1
Set a total sweep time of 1 s.
SWE:TIME:AUTO?
A query returns the value 1.
Manual operation: See "Sweep Time / Auto" on page 394
SCPI Command Reference