IviRFSigGen Configure Reference Oscillator [RO]
IviRFSigGenReferenceOscillator Capability Group
This VI configures the signal generator's reference oscillator.
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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 reference frequency source used to generate the exact RF output frequency. The driver uses this value to set the IviRFSigGen>>Reference Oscillator>>Reference Oscillator Source property.
Defined Values: IVIRFSIGGEN_VAL_REFERENCE_OSCILLATOR_SOURCE_INTERNAL - The internal reference oscillator is used. IVIRFSIGGEN_VAL_REFERENCE_OSCILLATOR_SOURCE_EXTERNAL - An external reference oscillator is used. Default Value: IVIRFSIGGEN_VAL_REFERENCE_OSCILLATOR_SOURCE_INTERNAL |
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frequency Specifies the frequency of the external signal, which is used as reference for internal RF frequency generation. The driver uses this value to set the IviRFSigGen>>Reference Oscillator>>Reference Oscillator External Frequency property.
Units: Hertz Default Value: 10.0E6 Note: This value is used only if the IviRFSigGen>>Reference Oscillator>>Reference Oscillator Source property is set to External. |
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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. |