IQ Impairment:Gain Imbalance (dB)
- Updated2025-10-14
- 1 minute(s) read
Specifies the gain imbalance of the I/Q modulator (I versus Q).
Supported Devices: PXIe-5644/5645/5646, PXIe-5673/5673E, PXIe-5820/5830/5831/5832/5840/5841/5842
Valid Values: -6 dB to 6 dB
Gain imbalance is calculated with the following equation:
Related Topics
Remarks
The following table lists the characteristics of this property.
| Short Name | Gain Imbalance (dB) |
| Data type |  |
| Permissions | Read/Write |
| High-level VIs | N/A |
| Channel-based | No |
| Resettable | Yes |