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Channel Menu
R&S
®
ZVA/ZVB/ZVT
1145.1084.12 4.138
E-6
Sweep time
The minimum sweep time depends on the number of measurement points, the measurement
bandwidth, the delay time before each partial measurement and the number of partial measurements
required for each measurement point. The analyzer estimates this time, taking into account the current
measurement settings.
If the total sweep time entered via
Channel - Stimulus - Stop
is smaller than the estimated minimum
sweep time, the analyzer opens a dialog to adjust (increase) the stop time.
Trigger settings
The
Time
sweep is incompatible with the
Periodic Trigger
: If
Periodic...
is selected while a time sweep is
active, the analyzer generates an error message:
To continue, click
OK
and select any other trigger source.
In
Time
sweep mode the
Start, Center
and
Stop
softkeys are inactive, still you can
use the
START CENTER
hardkey to select the fixed CW frequency.
Remote control:
[SENSe<Ch>:]SWEep:TPYE CW
[SENSe<Ch/Tr>:]FUNCtion[:ON] "XTIMe:..."
SOURce<Ch>:FREQuency<Pt>:CW|FIXed
SOURce<Ch>:POWer[:LEVel][:IMMediate][:AMPlitude]
CW Mode
CW Mode
sweeps, like
Time
sweeps, are performed at constant frequency and stimulus power. The
measurement is triggered according to the current trigger settings; each trigger event triggers the first
partial measurement of a measurement point. The total number of measurement points is defined via
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