Harm:Noise Compensation Enabled
- Updated2025-10-13
- 1 minute(s) read
Specifies whether to enable compensation of the average harmonic powers for inherent noise floor of the signal analyzer.
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 False.
Remarks
The following table lists the characteristics of this property.
| Short Name | Harm Noise Comp Enabled |
| Data type | ![]() |
| Permissions | Read/Write |
| High-level VIs | N/A |
| Resettable | Yes |
| False | 0 | Disables compensation of the average harmonic powers for the noise floor of the signal analyzer. |
| True | 1 | Enables compensation of the average harmonic powers for the noise floor of the signal analyzer. The noise floor of the signal analyzer is measured for the RF path used by the harmonics measurement and cached for future use. If the signal analyzer or measurement parameters change, noise floors are measured again. Supported devices: PXIe-5663/5665/5668 |
