:MARKer:X:SOURce:TYPE

Instrument:
N1000A
DCA-M
Meas. mode:
Scope
Eye
TDR
Flex Apps:
FlexDCA
FlexRT

Command Syntax

:MARKer:X{1:4}:SOURce:TYPE {WAVeform | SPARameter}

Where the {1:4} specifier identifies one of four markers. For example, :MARKer2.

Query Syntax

:MARKer:X{1:4}:SOURce:TYPE?

Description

In TDR mode, use this command to select the type of source waveform for a tracking marker. This command applies only to tracking markers and does not affect manual line markers. In Eye and Oscilloscope modes, the source is automatically set to WAVeform.

WAVeform
Select waveforms other than S-parameters. channels. Also selects T-parameters in TDR mode. Function waveforms can also be selected. This includes an FFT math operator waveform, if the FFT is defined as linear magnitude. Use the :MARKer:X:SOURce command to select the actual waveform.
SPARameter
Selects S-parameter waveforms. Use the :MARKer:X:SOURce:SPARameter and :MARKer:X:SOURce:DUT commands to select the actual waveform. When turned on, a tracking marker that is shown in each Freq-Mag, Phase, and GrpDelay waveform content window that is displayed.

Requires FlexDCA revision A.04.00 and above.