How to generate I&Q data using NI5640R card?

Hi there,
I know how to generate a chirp using the NI5640R card (because there is a "chirp" generation function/block), But i dont know how to generate the I and Q components of the chirp. Could someone please help me with generating the I and Q components of a chirp (i.e, Can you please make a VI that generates the I and Q components of a chirp and give it to me).
Any help regarding this will be grately appreciated.
Thanks,
Sandeep.
Sandeep Palreddy, Graduate Research Assistance
The Microwave Remote Sensing Laboratory (MIRSL)
University of Massachusetts
151 Holdsworth Way
Amherst MA 01003-9284

If the chirp signal you are generating is all real valued, there will be no Q component.

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