Vertical:Advanced:Digital Gain (dB) Property

Vertical:Advanced:Digital Gain (dB) Property

Short Name: Digital Gain

Property of niRFSA

Specifies the scaling factor, in decibels, applied to the time-domain voltage data in the digitizer. NI-RFSA does not compensate for the specified digital gain.

You can use this property to account for external gain changes without changing the analog signal path.

Note  The PXIe-5644/5645/5646 applies this gain when the data is scaled. The raw data does not include this scaling on these devices.

Default Value: 0 dB

Supported Devices: PXIe-5644/5645/5646, PXIe-5820/5830/5831/5832/5840/5841

Remarks

The following table lists the characteristics of this property.

Datatype
Permissions	Read/Write
High-level VIs	N/A
Channel-based	No
Resettable	Yes