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3 Short-Range Comms & IoT Mode

3.2 Modulation Analysis Measurement

3.2.7.5 Marker Function

The controls on the Marker Function tab allow you to control the Marker Functions

of the instrument. Marker Functions perform post-processing operations on marker

data.

Marker X

This control enables you to set the X Axis value of the selected marker in the current

X Axis Scale unit. This is the same as the "Marker X" on page 256 on the Markers

tab.

Band Function

This control enables you to set the marker control function type to one of the

following:

NOISe Marker Noise

BPOWer Band Power

BDENsity Band Density

OFF Marker Function Off

Remote

Command

:CALCulate:EVM:MARKer[1]|2|...|12:FUNCtion BPOWer | BDENsity | OFF

:CALCulate:EVM:MARKer[1]|2|...|12:FUNCtion?

Example

:CALC:EVM:MARK:FUNC BPOW

:CALC:EVM:MARK:FUNC?

Preset OFF

State Saved Yes

Range Band Power|Band Density|Marker Function Off

Annotation Mkr # <X value> and <Marker value> upper right on graph

Band Span

This control enables you to set the width of the span for the selected marker. This

function defines the span of frequencies or time. The marker position does not

change when you adjust the span.

Remote

Command

:CALCulate:EVM:MARKer[1]|2|...|12:FUNCtion:BAND:SPAN <real>

:CALCulate:EVM:MARKer[1]|2|...|12:FUNCtion:BAND:SPAN?

Example

:CALC:EVM:MARK2:FUNC:BAND:SPAN 1.23E+06

Short Range Comms & IoT Mode User's &Programmer's Reference 265

Keysight N9010B Instruction Manual

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