Rohde & Schwarz SGS100A - Preset

Signal Generator Settings
R&S
®
SGS100A
123User Manual 1173.9105.02 ─ 12
Remote command:
[:SOURce]:IQ:IMPairment:IQRatio[:MAGNitude] on page 246
Quadrature Offset
Sets the quadrature offset (see Chapter 7.8.1.3, "Quadrature Offset", on page 120).
Remote command:
[:SOURce]:IQ:IMPairment:QUADrature[:ANGLe] on page 247
7.9 Preset
Calls up a defined instrument setup. All parameters and switching states are preset
(also those of inactive operating modes). The default instrument settings provide a
reproducible initial basis for all other settings. However, functions that concern the inte-
gration of the instrument into a measurement setup are not changed, e.g. reference
oscillator settings.
Overview of the most important preset states
The following list gives an overview of the presets for the most important generator set-
tings. The other presets can be found in the information accompanying the remote
commands.
●
"RF frequency" = 1 GHz
●
"Reference frequency" = "Internal"; adjustment off
●
"RF output" switched off
●
"Modulator State" = Off
Settings that are not affected by the "SGMA-GUI > Instrument Name > Preset" func-
tion:
●
Reference frequency settings ("Ref Oscillator" dialog)
●
Power on settings ("Level" dialog)
●
Network settings ("Setup" dialog)
●
Password and settings protected by passwords ("Setup" dialog)
●
"Eco Mode" state ("Setup > Eco Mode" dialog)
To preset the R&S SGMA-GUI itself and all configured instruments to their predefined
state, use the "SGMA-GUI > File > New" function.
SCPI command:
:SYSTem:PRESet on page 205
Preset