ConfigureVbwFilter(string, RFmxSpecAnMXTxpVbwFilterAutoBandwidth, double, double)
- Updated2025-10-13
- 1 minute(s) read
Configures VBW settings including the VBW mode, video bandwidth (VBW), and the VBW to RBW ratio.
Syntax
Namespace: NationalInstruments.RFmx.SpecAnMX
public int ConfigureVbwFilter(string selectorString, RFmxSpecAnMXTxpVbwFilterAutoBandwidth vbwAuto, double vbw, double vbwToRbwRatio)
Parameters
| Name | Type | Description |
|---|---|---|
| selectorString | string | Pass an empty string. The signal name that is passed when creating the signal configuration is used. |
| vbwAuto | RFmxSpecAnMXTxpVbwFilterAutoBandwidth | Specifies whether the VBW is expressed directly or computed based on VBW to RBW ratio. This value is expressed in Hz. |
| vbw | double | Specifies the video bandwidth when you set the VBWAuto parameter False. This value is expressed in Hz. |
| vbwToRbwRatio | double | Specifies the VBW to RBW Ratio when you set the VBWAuto parameter to True. |
Returns
Returns the status code of this method. The status code either indicates success or describes a warning condition.