IviRFSigGen Configure FM [FM]
IviRFSigGenModulateFM Capability Group
This VI configures the modulation deviation and modulation source for the signal generator's frequency modulation.
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instrument handle The instrument handle that you obtain from the IviRFSigGen Initialize or IviRFSigGen Initialize With Options VIs. |
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source Specifies the source of the signal that is used as the modulating signal. If more than one source is specified, the voltages of all sources (internal and external) are summed. Multiple source names are separated by commas. The driver uses this value to set the IviRFSigGen>>Analog Modulation>>FM>>FM Source property.
Default Value: "" |
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deviation Specifies the extent of modulation (peak frequency deviation) the signal generator applies to the RF-signal (carrier waveform) with the modulating signal as a result of summing all sources, internal and external. The driver uses this value to set the IviRFSigGen>>Analog Modulation>>FM>>FM Deviation property.
Units: Hertz Default Value: 0.0 |
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error in (no error) The error in cluster can accept error information wired from VIs previously called. Use this information to decide if any functionality should be bypassed in the event of errors from other VIs.
The pop-up option Explain Error (or Explain Warning) gives more information about the error displayed. |
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instrument handle out The instrument handle that you obtain from the IviRFSigGen Initialize or IviRFSigGen Initialize With Options VIs. |
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error out The error out cluster passes error or warning information out of a VI to be used by other VIs.
The pop-up option Explain Error (or Explain Warning) gives more information about the error displayed. |