3 IQ Analyzer (Basic) Mode
3.1 Complex Spectrum Measurement
>:CALC: SPEC:MARK1:Y?
-3.006944493834E-003,+9.9870666467354E-004
The IQ selection is for backwards-compatibility. Use the I and/or Q selection for new designs
Preset Result depends on Marker setup and signal source
State Saved No
Backwards
Compatibility
SCPI
Not supported in STReaming measurement
:CALCulate:SPECtrum:MARKer[1]|2|…|12:FUNCtion:RESult?
Marker Mode
Sets the marker control mode to POSition (Normal), DELTa, or OFF. All interactions
and dependencies detailed under the control description are enforced when the
remote command is sent. If the selected marker is Off, pressing Marker sets it to
POSition and places it at the center of the screen on the trace determined by the
Marker Trace rules. At the same time, Marker X-Axis Value appears on the Active
Function area.
The default active function is the active function for the currently selected marker
control mode. If the current control mode is OFF, there is no active function and the
active function is turned off.
Remote
Command
Complex Spectrum:
:CALCulate:SPECtrum:MARKer[1]|2|…|12:MODE POSition | DELTa | OFF
:CALCulate:SPECtrum:MARKer[1]|2|…|12:MODE?
Streaming:
:CALCulate:STReaming:MARKer[1]|2|…|12:MODE POSition | DELTa | OFF
:CALCulate:STReaming:MARKer[1]|2|…|12:MODE?
Example
:CALC:SPEC:MARK:MODE POS
:CALC:SPEC:MARK:MODE?
Preset
OFF
State Saved Saved in instrument state
Range
POSition|DELTa|OFF
Annotation Mkr # <X value> and <Marker value> upper right on graph
Backwards Compatibility SCPI Commands
Sets or queries the state of a marker. Setting a Marker that is OFF to state ON (1)
puts it in POSition mode, and places it at the center of the screen.
Example
:CALC:SPEC:MARK3:STAT 1
IQ Analyzer Mode User's &Programmer's Reference 206
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