Write/Read

About PNA-X Pulsed Capabilities

Description

Sets and returns the Numerically Controlled Oscillator (NCO) frequency of the Stage 1 filter. This command is only used when FilterMode Property is set to Manual.

 VB Syntax

spm4.Stage1Frequency = value

Variable

(Type) - Description

spm4

A SignalProcessingModuleFour (object)

value

(Double) Stage 1 Frequency. Min value= 0 Hz

Stage 1 Frequency. Min value= 0 Hz

With DSP 4 versions, Max value= 15 MHz.

With DSP 5 versions, Max value = 38 MHz.

Learn more about DSP versions.

Or programmatically use MinimumIFFrequency Property and MaximumIFFrequency Property to determine the range of settable values.

Return Type

Double

Default

Nominal IF Frequency. Learn more

Examples

spm4.Stage1Frequency = 9E6 'Write

mode = spm4.Stage1Frequency 'Read

C++ Syntax

HRESULT get_Stage1Frequency(double *val);

HRESULT put_Stage1Frequency(double val);

Interface

ISignalProcessingModuleFour