Use the Waveform Configuration VIs to configure a waveform.

niRFSG Configure Generation Mode VI
Configures the NI-RFSG device to generate a continuous sine tone (CW), apply I/Q (vector) modulation to the RF output signal, or generate arbitrary waveforms according to scripts. The NI-RFSG device must be in the Configuration state before you call this VI.
niRFSG Write Arb Waveform VI
Writes an arbitrary waveform to the NI-RFSG device. This VI configures the I and Q vectors of a complex baseband signal. If the waveform to write is already allocated using the niRFSG Allocate Arb Waveform VI, the more data pending? parameter is ignored. This VI has nine polymorphic instances that accept as data input a complex cluster, a waveform datatype (CWDT), Complex DBL, Complex SGL, I16, and I/Q arrays. The PXI-5670/5671 must be in the Configuration state before you call this VI. When streaming is enabled, you can call this VI when the PXIe-5672/5673/5673E, PXIe-5820/5830/5831/5832/5840/5841/5842/5860 is in the Generation state.
niRFSG Write Script VI
Writes a script to the device to control waveform generation in Script mode. First, configure your device for Script mode by calling the niRFSG Configure Generation Mode VI. The NI-RFSG device must be in the Configuration state before calling the niRFSG Write Script VI.
niRFSG Check If Waveform Exists VI
Returns whether the waveform that you specify as waveform name exists.
niRFSG Check If Script Exists VI
Returns whether the script that you specify as script name exists.
niRFSG Read and Download Waveform From File (TDMS) VI
Reads the waveforms from a TDMS file and downloads one waveform into each of the NI RF vector signal generators.
niRFSG Clear Arb Waveform VI
Deletes a specified waveform from the pool of currently defined waveforms. The NI-RFSG device must be in the Configuration state before you call this VI.
niRFSG Clear All Arb Waveforms VI
Deletes all currently defined waveforms and scripts. The NI-RFSG device must be in the Configuration state before you call this VI.
niRFSG Configure Digital Modulation User Defined Waveform VI
Specifies the message signal used for digital modulation when the Modulation Type property is enabled and the Waveform Type property is set to User-defined.
rfsg_Resample and Write VI
Resamples the complex waveform to the new I/Q rate and writes it to the NI-RFSG device. This VI preserves the phase continuity of a phase-continuous complex waveform while resampling.
niRFSG Fractional Resampling VI
Resamples and/or realigns a complex-valued waveform that you specify. This VI has three polymorphic instances, which accept as data input a complex cluster, a complex waveform, or an I/Q array.
niRFSG Select Arb Waveform VI
Specifies the waveform that is generated upon a call to the niRFSG Initiate VI when the generation mode input of the niRFSG Configure Generation Mode VI is set to Arb Waveform. You must specify a waveform name in the name input if you have written multiple waveforms. The NI-RFSG device must be in the Configuration state before you call this VI.
niRFSG Configure Signal Bandwidth VI
Configures the signal bandwidth of the arbitrary waveform. The NI-RFSG device must be in the Configuration state before you call this VI.
niRFSG Set Arb Waveform Next Write Position VI
Configures the start position to use for writing a waveform before calling the niRFSG Write Arb Waveform VI. This VI allows you to write to arbitrary locations within the waveform. These settings apply only to the next write to the waveform specified by the name input of the niRFSG Allocate Arb Waveform VI or niRFSG Write Arb Waveform VI. Subsequent writes to that waveform begin where the last write ended, unless this VI is called again.
niRFSG Configure Power Level Type VI
Specifies the way the driver interprets the value of the Power Level (dBm) property. In average power mode, NI-RFSG automatically scales waveform data to use the maximum dynamic range. In peak power mode, waveforms are scaled according to the Software Scaling Factor property.
niRFSG Allocate Arb Waveform VI
Allocates onboard memory space for the arbitrary waveform. Use this VI to specify the total size of a waveform before writing the data. Use this VI only if you are calling the niRFSG Write Arb Waveform VI multiple times to write a large waveform in smaller blocks. The NI-RFSG device must be in the Configuration state before you call the niRFSG Allocate Arb Waveform VI.
Burst Location
Use the waveform burst VIs on this palette to configure NI-RFSG waveform burst locations.
Marker Event
Use the marker VIs on this palette to configure NI-RFSG marker events.
niRFSG Get All Named Waveform Names VI
Returns an array of strings containing the names of waveforms present in memory.
niRFSG Get All Script Names VI
Returns an array of strings containing the names of scripts present in memory.
niRFSG Get Script VI
Returns the script specified by script name, if available.

Parent topic: Generation Configuration

NI-RFSG LabVIEW VI Reference