Fetches the phase-modulated (PM) maximum deviation.

Syntax

Namespace: NationalInstruments.RFmx.DemodMX

public int FetchPMMaximumDeviation(string selectorString, double timeout, out double maximumDeviation, out double maximumHalfPeakToPeak, out double maximumRms, out double maximumPositivePeak, out double maximumNegativePeak)

Remarks

This method maps to the RFmxDemod_ADemodFetchPMMaximumDeviation() 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.

maximumDeviationout double

Upon return, contains the maximum phase deviation, in degrees, around the unmodulated carrier phase measured over multiple acquisitions.

maximumHalfPeakToPeakout double

Upon return, contains the maximum (peak to peak)/2 phase deviation, in degrees, around the unmodulated carrier phase measured over multiple acquisitions.

maximumRmsout double

Upon return, contains the maximum RMS phase deviation, in degrees, of the PM signal measured over multiple acquisitions.

maximumPositivePeakout double

Upon return, contains the maximum positive peak phase deviation, in degrees, around the unmodulated carrier phase, measured across multiple acquisitions.

maximumNegativePeakout double

Upon return, contains the maximum negative peak phase deviation, in degrees, around the unmodulated carrier phase, measured across multiple acquisitions.

Returns

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