ConfigureRF(string, double, double, double)
- Updated2025-10-13
- 1 minute(s) read
Configures the RF methods of the signal specified by the selector string.
Syntax
Namespace: NationalInstruments.RFmx.GsmMX
public int ConfigureRF(string selectorString, double centerFrequency, double referenceLevel, double externalAttenuation)
Parameters
| Name | Type | Description |
|---|---|---|
| selectorString | string | Pass an empty string. The signal name that is passed when creating the signal configuration is used. |
| centerFrequency | double | Specifies the expected center frequency of the RF signal to acquire. This value is expressed in Hz. The signal analyzer tunes to this frequency. |
| referenceLevel | double | Specifies the reference level, which represents the maximum expected power of the RF input signal. This value is expressed in dBm for RF devices and Vpk-pk for baseband devices. |
| externalAttenuation | double | Specifies the attenuation of a switch or cable connected to the RF IN connector of the signal analyzer. This value is expressed in dB. For more information about attenuation, refer to the External Attenuation and Signal Levels topic for your device in the NI RF Vector Signal Analyzers Help. |
Returns
Returns the status code of this method. The status code either indicates success or describes a warning condition.