RfsaSpectrumAcquisition.ReadPowerSpectrumSingle(PrecisionTimeSpan) Method
- Updated2025-07-17
- 1 minute(s) read
Rfsa
Initiates a spectrum acquisition and returns power spectrum data.
Namespace: NationalInstruments.ModularInstruments.NIRfsa
Assembly: NationalInstruments.ModularInstruments.NIRfsa.Fx45 (in NationalInstruments.ModularInstruments.NIRfsa.Fx45.dll) Version: 2025
Syntax
public float[] ReadPowerSpectrumSingle( PrecisionTimeSpan timeout )
Public Function ReadPowerSpectrumSingle ( timeout As PrecisionTimeSpan ) As Single()
Parameters
- timeout PrecisionTimeSpan
- The time allotted for the method to complete before returning a timeout error. Using MaxValue specifies that the method waits until all data is available.
Return Value
SingleThe power spectrum data.
Exceptions
| Exception | Condition |
|---|---|
| ObjectDisposedException | The ReadPowerSpectrumSingle(PrecisionTimeSpan, RfsaSpectrumInfo) method was accessed after the associated NIRfsa object was disposed. |