Rohde & Schwarz 1145.1010.04/05/06, Руководство по эксплуатации

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R&S
®
ZVA/ZVB/ZVT SENSe
1145.1084.12 6.261 E-6
[SENSe<Ch>:]SWEep:TIME <duration>
Sets the duration of the sweep (Sweep Time) . Setting a duration disables the automatic calculation of
the (minimum) sweep time; see [SENSe<Ch>:]SWEep:TIME:AUTO.
Note: The sweep duration is ignored for the sweep types Time and CW Mode.
<Ch> Channel number.
<duration> Duration of the sweep.
Range [def.
unit]
The minimum duration depends on the other channel settings, in
particular on the number of points ([SENSe<Ch>:]SWEep:POINts), the
IF bandwidth (BWID) and the
Meas. Delay for each partial measurement
([SENSe<Ch>:]SWEep:DWELl). The maximum is 100000 s. [s]
Changing the duration leaves the number of points unchanged but
directly affects the delay.
*RST value MIN, depending on the channel settings
SCPI,
Command
Types
Confirmed, command or query
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.
[SENSe<Ch>:]SWEep:TIME:AUTO <Boolean>
When enabled, the (minimum) sweep duration 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.
<Ch> Channel number.
<Boolean> ON | OFF - Turns 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 value ON
SCPI,
Command
Types Confirmed, command or query