FetchIntermodMeasurementArray(string, double, ref int[], ref double[], ref double[])
- Updated2025-10-13
- 2 minute(s) read
Fetches an array of peak powers of the lower and upper intermods.
Syntax
Namespace: NationalInstruments.RFmx.SpecAnMX
public int FetchIntermodMeasurementArray(string selectorString, double timeout, ref int[] intermodOrder, ref double[] lowerIntermodAbsolutePower, ref double[] upperIntermodAbsolutePower)
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. Example: |
| timeout | double | Specifies the timeout, in seconds, for fetching the specified measurement. 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. |
| intermodOrder | ref int[] | Upon return, contains an array of the orders of the intermods. |
| lowerIntermodAbsolutePower | ref double[] | Upon return, contains an array of the peak power values measured around the lower intermod frequency when you set the SetLocalPeakSearchEnabled(string, RFmxSpecAnMXIMLocalPeakSearchEnabled) method to True. This value is expressed in dBm. When you set the IM Local Peak Search Enabled method to False, the measurement returns the power at the lower intermod frequency. |
| upperIntermodAbsolutePower | ref double[] | Upon return, contains an array of the peak power values measured around the upper intermod frequency when you set the IM Local Peak Search Enabled method to True. This value is expressed in dBm. When you set the IM Local Peak Search Enabled method to False, the measurement returns the power at the upper intermod frequency. |
Returns
Returns the status code of this method. The status code either indicates success or describes a warning condition.