Specifies the bandwidth definition that you use to specify the value of the CHP RBW property.

The default value is 3dB.

Remarks

The following table lists the characteristics of this property.

Short Name CHP RBW Definition
Data type ci32.png
Permissions Read/Write
High-level VIs N/A
Resettable Yes
3dB 0

Defines the RBW in terms of the 3 dB bandwidth of the RBW filter. When you set the CHP RBW Filter Type property to FFT Based, RBW is the 3 dB bandwidth of the window specified by the CHP FFT Window property.
Bin Width 2

Defines the RBW in terms of the spectrum bin width computed using an FFT when you set the CHP RBW Filter Type property to FFT Based.