Rohde & Schwarz R&S UPP, User Manual

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Instrument Functions
R&S
®
UPP
271 User Manual 1411.1055.32 ─ 10
"Time Manual" The combined playback time of all active arbitrary signal components
(including delay) can be selected in the "Time" parameter field. Lon-
ger arbitrary files are clipped; shorter files are attached in a loop.
After this time expires, the arbitrary components are muted.
Changes in the "Arbitrary" section are not automatically passed on to
the hardware, but instead have to be explicitly loaded by pressing the
"Reload Exec" button. Therefore, the arbitrary signal component of all
channels can be entered at first, without being slowed down by a
loading process.
Remote command:
SOURce:ARBitrary:MODE
on page 712
Restart
This menu item enables the generator to be stopped or started in a targeted manner.
"Off" The generator is deactivated. The generator is not restarted upon
pressing the Single button or changing the generator's signal form or
configuration. The generator is restarted only by the Start button or by
selecting "Restart = Once".
"Auto" The generator (and the measurement) is restarted. The generator is
automatically restarted upon pressing the Start button or changing
the generator's signal form or configuration. Level settings are execu-
ted without restarting, likewise by pressing the Single button.
"Once" The generator (and the measurement) is started once, then the gen-
erator assumes its previous state ("Off" or "Auto"). The generator
continues running until a change is made to the generator's signal
form or configuration, or "Restart = Off" is explicitly selected.
Remote command:
SOURce:PLAY:RESTart
on page 709
Sweep Ctrl
Used to enable the sweep system for the higher-level sine wave. Frequency and/or
level of the signal can be varied from start to stop value within a selectable range. If
frequency or level is selected as the x-axis, the measured values can be displayed as
a curve in the "Sweep Graph" graphical window.
Sweep points: With the "Auto Sweep" setting linear or logarithmic between Start and
Stop or with the "Auto List" setting from a file.
Generator Signals