Fetches the phase-modulated (PM) mean deviation measurements.

Syntax

Namespace: NationalInstruments.RFmx.DemodMX

public int FetchPMMeanDeviation(string selectorString, double timeout, out double meanDeviation, out double meanHalfPeakToPeak, out double meanRms, out double meanPositivePeak, out double meanNegativePeak)

Remarks

This method maps to the RFmxDemod_ADemodFetchPMMeanDeviation() function in C.

Parameters

NameTypeDescription
selectorStringstring

Specifies the result name. Example: "", "result::r1". You can use the BuildResultString(string) method to build the selectorString.

timeoutdouble

Specifies the time, in seconds, for which the method waits for the measurement to complete. A value of -1 specifies that the method waits until the measurement is complete.

meanDeviationout double

Upon return, contains the mean negative peak phase deviation around the unmodulated carrier phase.

meanHalfPeakToPeakout double

Upon return, contains the mean (peak-to-peak)/2 phase deviation, in degrees, around the unmodulated carrier phase.

meanRmsout double

Upon return, contains the mean RMS phase deviation, in degrees, of the phase-modulated signal.

meanPositivePeakout double

Upon return, contains the mean positive peak phase deviation, in degrees, around the unmodulated carrier phase.

meanNegativePeakout double

Upon return, contains the mean negative peak phase deviation, in degrees, around the unmodulated carrier phase.

Returns

Returns the status code of this method. The status code either indicates success or describes a warning condition.