SetDownconverterCenterFrequency(string, double)
- Updated2025-10-13
- 1 minute(s) read
Enables in-band retuning and specifies the current frequency of the RF downconverter. This value is expressed in Hz.
Syntax
Namespace: NationalInstruments.RFmx.InstrMX
public int SetDownconverterCenterFrequency(string channelName, double value)
Remarks
This method sets the value of DownconverterCenterFrequency attribute.The default value is the carrier frequency or spectrum center frequency. Valid Values: Any supported tuning frequency of the devicePXIe-5820: The only valid value for this property is 0 Hz.Supported devices: PXIe-5644/5645/5646, PXIe-5663/5663E/5665/5668, PXIe-5820/5830/5831/5832/5840/5841/5842
Parameters
| Name | Type | Description |
|---|---|---|
| channelName | string | Pass an empty string. |
| value | double | Enables in-band retuning and specifies the current frequency of the RF downconverter. This value is expressed in Hz. |
Returns
Returns the status code of this method. The status code either indicates success or describes a warning condition.