Acquisition:Spectrum:Span
Short Name: Spectrum.Span
Specifies the frequency range of the computed spectrum. If you specify a center frequency of 1 GHz and span of 100 MHz, the spectrum ranges from 950 MHz to 1050 MHz after zoom processing. This value may be coerced based on hardware settings and downconversion specifications.
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Note If you configure the spectrum span (stop frequency – start frequency) to a value larger than 20 MHz, RFSA performs multiple acquisitions and combines them into a spectrum of the size you requested. |
Remarks
The following table lists the characteristics of this property.
| Data Type | ViReal64 |
| Permissions | R/W |
| High-Level VI | niRFSA Configure Spectrum Frequency |