Specifies the digital IF filter bandwidth for the selected segment. This property is used only when you set the Sweep Type property to Segment and Segment IF Bandwidth Enabled property to True. This value is expressed in Hz.

NI PXIe-5633 supports the following IF Bandwidths: 1, 2, 3, 5, 7, 10, 20, 30, 50, 70, 100, 200, 300, 500, 700, 1k, 2k, 3k, 5k, 7k, 10k, 20k, 30k, 50k, 70k, 100k, 200k, 300k, 500k, 700k, 1M, 2M, 3M, 5M, 7M, 10M, 15M. If you set this property to an unsupported value, RFmx automatically coerces to the smallest supported IF Bandwidth greater than or equal to the value you set. If you set IF Bandwidth to a value higher than the maximum supported value, RFmx automatically coerces it to maximum supported IF Bandwidth.

Use "segment::<segmentnumber>" as the selector string to configure or read this property for a specific segment. Use "segment::all" as the selector string to configure this property for all segments.

The default value is 100 kHz.

Remarks

The following table lists the characteristics of this property.

Short Name Segment IF Bandwidth (Hz)
Data type cdbl.png
Permissions Read/Write
High-level VIs N/A
Resettable Yes