SetRangeRelativeAttenuation(string, double)
- Updated2025-10-13
- 1 minute(s) read
Sets the attenuation, in dB, relative to the value which you set in the SetExternalAttenuation(string, double) method. Use the attenuation to compensate for the variations in external attenuation when offset segments are spread wide in frequency.
Syntax
Namespace: NationalInstruments.RFmx.SpecAnMX
public int SetRangeRelativeAttenuation(string selectorString, double value)
Remarks
This method maps to the RFmxSpecAn_SpurSetRangeRelativeAttenuation() function in C.
Parameters
| Name | Type | Description |
|---|---|---|
| selectorString | string | Specifies the range number. Example: "range0". You can use the BuildRangeString2(string, int) method to build the selector string. |
| value | double | Specifies the attenuation, in dB, relative to the external attenuation which you set in the SetExternalAttenuation(string, double) method. Use the attenuation to compensate for the variations in external attenuation when offset segments are spread wide in frequency. |
Returns
Returns the status code of this method. The status code either indicates success or describes an error or warning condition.