3 SCPI
3.3 Instrument-specific Commands
82
Query format:
:CALCulate:MARKer1|2|3|4:MAXimum?
Parameter description:
1|2|3|4 Frequency marker number
Return value:
In the return value, the frequency value is preceded by the amplitude and they
are separated by a comma. The unit of the amplitude value is the currently
selected unit; the default unit of the frequency value is Hz.
Example:
:CALC:MARK2:MAX?
[ Marker Minimum ]
:CALCulate:MARKer1|2|3|4:MINimum?
Function description:
This command is used to obtain the minimum and the corresponding frequency
of the selected marker on the current trace.
Query format:
:CALCulate:MARKer1|2|3|4:MINimum?
Parameter description:
1|2|3|4 Frequency marker number
Return value:
In the return value, the frequency value is preceded by the amplitude and they are
separated by a comma. The unit of the amplitude value is the currently selected unit; the
default unit of the frequency value is Hz.
Example:
:CALC:MARK2:MIN?
[ Marker Peak-to-peak Value ]
:CALCulate:MARKer1|2|3|4:PTPeak?
Function description:
This command is used to obtain the peak-to-peak value and the corresponding
frequency of the selected marker on the current trace.
Query format:
:CALCulate:MARKer1|2|3|4:PTPeak?
Parameter description:
1|2|3|4 Frequency marker number
Return value:
In the return value, the frequency value is preceded by the amplitude and they
are separated by a comma.
The unit of the amplitude value is the currently selected unit; the default unit of the
frequency value is Hz.
Example:
:CALC:MARK2:PTP?
[ All Markers Off ]
:CALCulate:MARKer:ALL:CLOSe
Function description:
This command is used to close the display of all markers in the graph.
Setting format:
:CALCulate:MARKer:ALL:CLOSe
Example:
:CALC:MARK:ALL:CLOS
Key path:
Front panel
【
Marker
】
—>[Mkr All Off]
3.3.11 Correction
The correction corresponds to the
【
Correct
】
key on the front panel and it is used to turn on or off the
correction in the measurement and set the attenuation range for radio frequency and microwave
calibration.
