Arb:Waveform Capabilities:Max Waveform Size Property

NI RF Signal Generators Help (NI-RFSG 18.1)

Edition Date: June 2018
Part Number: 371025V-01
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Short Name: Max Waveform Size

Property of niRFSG

Specifies the size of the largest waveform that is allowed.

To read this property, the NI-RFSG device must be in the Configuration state.

PXI-5671, PXIe-5672: The value of this property depends on the I/Q rate. Set the I/Q rate before reading this property.

PXIe-5673/5673E: The maximum waveform size is reduced to account for the amount of device memory currently used.

Note  Not all onboard memory is available for waveform storage. A portion of onboard memory stores scripts that specify how the waveforms are generated. These scripts typically require less than 1 KB of onboard memory.

Supported Devices: PXIe-5644/5645/5646, PXI-5670/5671, PXIe-5672/5673/5673E, PXIe-5820/5840


The following table lists the characteristics of this property.

Datatype iL
PermissionsRead Only
High-level VIs niRFSG Query Arb Waveform Capabilities
Channel-based No


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