IQ Impairment:Gain Imbalance (dB) Property

NI RF Signal Generators Help (NI-RFSG 18.1)


Edition Date: June 2018
Part Number: 371025V-01
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Short Name: Gain Imbalance (dB)

Property of niRFSG

Specifies the gain imbalance of the I/Q modulator (I versus Q).

Supported Devices: PXIe-5644/5645/5646, PXIe-5673/5673E, PXIe-5820/5840

Valid Values: -6 dB to 6 dB

Gain imbalance is calculated with the following equation:

Related Topics

Impairment Calibration

Spurious Performance

Remarks

The following table lists the characteristics of this property.

Datatype fD
PermissionsRead/Write
High-level VIs N/A
Channel-based No
ResettableYes

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