Global Settings - Keysight x-series User Reference Manual

5 Mode Functions
Mode
Example
Initial S/W Revision

Global Settings

Opens a menu that allows you to switch certain Meas Global parameters to a Mode Global state. These
switches apply to all Modes that support global settings. No matter what Mode you are in when you set
the "Global Center Frequency" switch to on, it applies to all Modes that support Global Settings.
Key Path
Initial S/W Revision
Global Center Freq
The software maintains a Mode Global value called "Global Center Freq".
When the Global Center Freq key is switched to On in any mode, the current mode's center frequency is
copied into the Global Center Frequency, and from then on all modes that support global settings use the
Global Center Frequency. So you can switch between any of these modes and the Center Freq will remain
unchanged.
Adjusting the Center Freq of any mode which supports Global Settings, while Global Center Freq is On, will
modify the Global Center Frequency.
When Global Center Freq is turned Off, the Center Freq of the current mode is unchanged, but now the
Center Freq of each mode is once again independent.
When Mode Preset is pressed while Global Center Freq is On, the Global Center Freq is preset to the
preset Center Freq of the current mode.
This function is reset to Off when the Restore Defaults key is pressed in the Global Settings menu, or when
System, Restore Defaults, All Modes is pressed.
Key Path
Scope
Remote Command
Example
Preset
Range
Initial S/W Revision
244
INST:SEL WLAN
INST:NSEL 217
A.09.491
Mode Setup
Prior to A.02.00
Mode Setup, Global Settings
Mode Global
:INSTrument:COUPle:FREQuency:CENTer ALL|NONE
:INSTrument:COUPle:FREQuency:CENTer?
INST:COUP:FREQ:CENT ALL
INST:COUP:FREQ:CENT?
Set to Off on Global Settings, Restore Defaults
and System, Restore Defaults, All Modes
On|Off
Prior to A.02.00
EMI Receiver Mode Reference