Get1dBCompressionPoint(string, out double)
- Updated2025-10-13
- 1 minute(s) read
Gets the theoretical output power, in dBm, at which gain of the device under test drops by 1 dB from a gain reference computed based on the value that you specify for the AmpmCompressionPointGainReference attribute.
Syntax
Namespace: NationalInstruments.RFmx.SpecAnMX
public int Get1dBCompressionPoint(string selectorString, out double value)
Remarks
This method maps to the RFmxSpecAn_AMPMGetResults1dBCompressionPoint() function in C.
Parameters
| Name | Type | Description |
|---|---|---|
| selectorString | string | Specifies the result name. Example: "", "result::r1". You can use the BuildResultString(string) method to build the selectorString. |
| value | out double | upon return, contains the theoretical output power, in dBm, at which gain of the device under test drops by 1 dB from a gain reference computed based on the value that you specify for the AmpmCompressionPointGainReference attribute. |
Returns
Returns the status code of this method. The status code either indicates success or describes an error or warning condition.