FetchCodeDomainIAndQPower(string, double, out double, out double, out double, out double)
- Updated2025-10-13
- 2 minute(s) read
Returns the I and Q mean active powers, and I and Q peak inactive powers.
Syntax
Namespace: NationalInstruments.RFmx.Cdma2kMX
public int FetchCodeDomainIAndQPower(string selectorString, double timeout, out double iMeanActivePower, out double qMeanActivePower, out double iPeakInactivePower, out double qPeakInactivePower)
Parameters
| Name | Type | Description |
|---|---|---|
| selectorString | string | Specifies a selector string comprising of the result name. If you do not specify the result name, the default result instance is used. |
| timeout | double | Specifies the timeout for fetching the specified measurement. This value is expressed in seconds. Set this value to an appropriate time, longer than expected for fetching the measurement. A value of -1 specifies that the method waits until the measurement is complete. |
| iMeanActivePower | out double | Upon return, contains the average power of all active code channels measured on the I-branch. If you set the SetPowerUnit(string, RFmxCdma2kMXCdaPowerUnit) method to dBm, this measurement returns the absolute measured power; otherwise, this measurement returns a value relative to the RFmxCdma2kMXCdaResults.GetTotalPower method. |
| qMeanActivePower | out double | Upon return, contains the average power of all active code channels measured on the Q-branch. If you set the CDA Pwr Unit method to dBm, this measurement returns the absolute measured power; otherwise, this measurement returns a value relative to the CDA Result Total Power method. |
| iPeakInactivePower | out double | Upon return, contains the maximum measured code power among the set of inactive channels on the I-Branch. If you set the CDA Pwr Unit method to dBm, this measurement returns the absolute measured power; otherwise, this measurement returns a value relative to the CDA Result Total Power method. |
| qPeakInactivePower | out double | Upon return, contains the maximum measured code power among the set of inactive channels on the Q-branch and in the code domain of the base spreading factor. If you set the CDA Pwr Unit method to dBm, this measurement returns the absolute measured power; otherwise, this measurement returns a value relative to the CDA Result Total Power method. |
Returns
Returns the status code of this method. The status code either indicates success or describes a warning condition.