Spectrum Master Programming Manual : Programming Example : LabVIEW™
 
LabVIEW™
This example shows how to read the trace data from the instrument in 32-bit integer format. The output is an array of data point magnitudes. Figure: Data Capture shows the data capture and conversion to 32‑bit integers in the format used by LabVIEW. Figure: Data Conversion shows the details of the conversion.
Note 
Your instrument must first be defined to the VISA resource manager using NI-MAX. The VISA resource for your instrument serves as the VISA resource input to the vi.
Data Capture
 
Data Conversion