Write/Read

About SA Application

Description

Set and read the resolution bandwidth. Also set ResolutionBWMode to naManual.

VB Syntax

sa.ResolutionBW = value

Variable

(Type) - Description

sa

A SpectrumAnalyzer (object)

value

(Double) Choose a value between 6 Hz and 3 MHz.  Attempting to set the bandwidth outside these bounds will force the bandwidth to the nearest bound.

Learn about these settings.

Return Type

Double

Default

100 kHz

Examples

sa.ResolutionBW = 1e6   'Write

value = sa.ResolutionBW 'Read

See an example program.

C++ Syntax

HRESULT put_ResolutionBW(double freq);

HRESULT get_ResolutionBW(double* freq);

Interface

ISpectrumAnalyzer