Signal Path:Fractional Resample Enabled Property

Signal Path:Fractional Resample Enabled Property

Short Name: Fractional Resample Enabled

Property of niRFSA

Specifies whether fractional resampling is enabled on the digitizer. Fractional resampling allows the digitizer to achieve very fine resolution on the I/Q rate value. Setting this property to FALSE improves spectral performance.

PXIe-5644/5645/5646, PXIe-5820/5830/5831/5832/5840/5841/5842: The only valid value for this property is TRUE.

PXIe-5668: When using a 400 MHz FPGA image, the only valid value for this property is TRUE. When using a 800 MHz FPGA image, the only valid value for this property is FALSE. Refer to NI-RFSA Instrument Driver FPGA Extensions for more information about FPGA images.

Default Value: TRUE

Supported Devices: PXIe-5644/5645/5646, PXIe-5663/5663E/5665/5667/5668, PXIe-5820/5830/5831/5832/5840/5841/5842

Remarks

The following table lists the characteristics of this property.

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