Specifies the bandwidth of the resolution bandwidth (RBW) filter used to measure the fundamental signal. This value is expressed in Hz.

You do not need to use a selector string to configure or read this property for the default signal instance. Refer to the Selector Strings topic for information about the string syntax for named signals.

The default value is 100 kHz.

Supported devices: PXIe-5665/5668

Remarks

The following table lists the characteristics of this property.

Short Name Harm Fundamental RBW (Hz)
Data type cdbl.png
Permissions Read/Write
High-level VIs RFmxSpecAn Harm Configure Fundamental RBW
Resettable Yes