RF:Frequency (Hz) Property

NI RF Signal Generators Help (NI-RFSG 18.1)


Edition Date: June 2018
Part Number: 371025V-01
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NI-RFSG 18.1 Help
NI-RFSG 18.2.1 Help
NI-RFSG 19.1 Help

Short Name: Frequency (Hz)

Property of niRFSG

Specifies the frequency of the generated RF signal. For arbitrary waveform generation, this property specifies the center frequency of the signal.

The PXI-5670/5671, PXIe-5672, and PXIe-5820 must be in the Configuration state to use this property. However, the PXIe-5644/5645/5646, PXI/PXIe-5650/5651/5652, PXIe-5653/5654/5654 with PXIe-5696, PXIe-5673/5673E, and PXIe-5840 can be in the Configuration or the Generation state to use this property.

Note  For the PXIe-5645, this property is ignored if you are using the I/Q ports.

Refer to the specifications document for your device for allowable frequency settings.

Supported Devices: PXIe-5644/5645/5646, PXI/PXIe-5650/5651/5652, PXIe-5653/5654/5654 with PXIe-5696, PXI-5670/5671, PXIe-5672/5673/5673E, PXIe-5820/5840

Default Values:

PXIe-5644/5645/5646, PXI/PXIe-5650/5651/5652, PXIe-5654/5654 with PXIe-5696, PXI-5670/5671, PXIe-5672/5673/5673E: 100 MHz

PXIe-5653: 4 GHz

PXIe-5820: 0 Hz

PXIe-5840: 1 GHz

Related Topics

NI-RFSG Instrument Driver Programming Flow

Remarks

The following table lists the characteristics of this property.

Datatype fD
PermissionsRead/Write
High-level VIs niRFSG Configure RF
Channel-based No
ResettableYes

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