Harm:Averaging:Type Property
- Updated2024-04-10
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Harm:Averaging:Type Property
Short Name: Harm Averaging Type
Property of RFmxSpecAn
Specifies the averaging type for the Harmonics measurement. The averaged power trace is used for the measurement.
You do not need to use a selector string to configure or read this property for the default signal instance. Refer to the Selector Strings topic for information about the string syntax for named signals.
The default value is RMS.
Supported devices: PXIe-5644/5645/5646, PXIe-5663/5663E/5665/5668
| RMS (0) |
The power trace is linearly averaged. RMS averaging reduces signal fluctuations but not the noise floor. |
| Log (1) |
The power trace is averaged in a logarithmic scale. |
| Scalar (2) |
The square root of the power trace is averaged. |
| Max (3) |
The maximum instantaneous power in the power trace is retained from one acquisition to the next. |
| Min (4) |
The minimum instantaneous power in the power trace is retained from one acquisition to the next. |
Remarks
The following table lists the characteristics of this property.
| Datatype |  |
| Permissions | Read/Write |
| High-level VIs | RFmxSpecAn Harm Configure Averaging |
| Resettable | Yes |