Rohde & Schwarz R&S UPP, Руководство пользователя

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Instrument Functions
R&S
®
UPP
287 User Manual 1411.1055.32 ─ 10
explained in greater detail there (see Chapter 5.21.3, "RMS Measurement, Selective" ,
on page 363).
The sweep system can be activated and configured separately in each generator func-
tion. If the function (or instrument) is changed, the sweep system is reconfigured, acti-
vated or deactivated implicitly.
The generator sweep is also disabled when activating the analyzer sweep and when
selecting Time
Chart as the start condition (see Chapter 5.16, "Start Conditions" ,
on page 342).
You can start a sweep cycle by clicking the Start button (for continuous sweeps) or the
Single button (for single sweeps) in the toolbar or using [CTRL F5] or [CTRL F6] on the
external keyboard.
Each new sweep point that the sweep system sets automatically triggers a new mea-
surement. If the measured values generated during measurement are to be recorded
and displayed (graphically or numerically), the desired measured values (e.g. "Funct
Ch1") must be selected as "Traces" in the sweep display panels. Furthermore, it must
also be ensured that the x-axis is set to "Auto" in the sweep display panels used during
recording of measured values.
On completion of the sweep measurements, the used traces and the associated x-
axes should be switched to "Hold" to prevent the sweep results from being deleted if
instrument settings are changed inadvertently.
When the sweep system is enabled, [START ], [SINGLE ] and [STOP/CONT ] has the
following effect:
●
[START ] starts a continuous sweep,
●
[SINGLE ] starts a single sweep or continues an already started continuous sweep
as a single sweep.
●
[STOP/CONT ] stops an ongoing sweep or continues a stopped sweep.
Sweep Ctrl
Used to activate and configure or deactivate the generator sweep system.
"Off" The generator sweep system is deactivated; no additional parameter
fields are displayed.
If the analyzer sweep system is likewise switched off, [START ],
[SINGLE ] and [STOP/CONT ] has an effect on the measurement
system:
●
[START] starts a continuous measurement,
●
[SINGLE ] starts a single measurement or continues an already
started continuous measurement as a single measurement.
●
[STOP/CONT] interrupts an ongoing measurement or continues
an interrupted or terminated measurement as a continuous mea-
surement.
Sweeps