RF:Upconverter:Center Frequency (Hz) Property

RF:Upconverter:Center Frequency (Hz) Property

Short Name: Upconverter Center Frequency (Hz)

Property of niRFSG

Indicates the center frequency of the passband containing the upconverted RF signal. Writing a value to this property while using the PXIe-5644/5645/5646, PXIe-5672/5673/5673E, or PXIe-5820/5840/5841/5842 enables in-band retuning. In-band retuning increases the speed of frequency sweeps by reducing the amount of upconverter retunes.

Supported Devices: PXI-5610, PXIe-5611, PXIe-5644/5645/5646, PXI-5670/5671, PXIe-5672/5673/5673E, PXIe-5820/5830/5831/5832/5840/5841/5842

Note  This property is read/write on the PXI-5610, PXIe-5611, PXIe-5644/5645/5646, PXIe-5672/5673/5673E, PXIe-5820/5830/5831/5832/5840/5841/5842 and read-only on the PXI-5670/5671.

Note  Resetting this property disables in-band retuning, however, for the PXIe-5820, in-band retuning is always enabled.

Note  For the PXIe-5820, the only valid value for this property is 0.

Note  Setting this property while the PXIe-5644/5645/5646, PXIe-5673/5673E, or PXIe-5820/5830/5831/5832/5840/5841/5842 device is generating has no effect until a dynamic property is set.

Remarks

The following table lists the characteristics of this property.

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