Write/Read
About PNA-X Pulsed Capabilities

ADCCaptureMode Property


Description

Sets and returns the ADC capture mode modeled as a 2-pole switch in the diagram on the SignalProcessingModuleFour page. The switch either bypasses or routes the IF through the 3-stage digital filter.

 VB Syntax

spm4.ADCCaptureMode = value

Variable

(Type) - Description

spm4

A SignalProcessingModuleFour (object)

value

(Enum as NAStates)  Capture mode.

naOFF (0) - The digital filters are used to process IF information. The filters can be configured automatically or manually using FilterMode Property.

naON (1) -  The digital filters are bypassed and the raw ADC readings are taken directly. With DSP 4 versions, a maximum of 4096 data points per sweep can be acquired.

With DSP 5 versions, the VNA maximum data points per sweep can be acquired.

Learn more about DSP Versions.

Return Type

Enum

Default

OFF

Examples

spm4.ADCCaptureMode = 0 'Write

mode = spm4.ADCCaptureMode 'Read

C++ Syntax

HRESULT get_ADCCaptureMode(tagNAStates* pCaptureMode);

HRESULT put_ADCCaptureMode(tagNAStates pCaptureMode);

Interface

ISignalProcessingModuleFour