IviSpecAn Configure Frequency Offset
IviSpecAnBase Capability Group
This VI configures the frequency offset of the spectrum analyzer. This affects the setting of the spectrum analyzer's absolute frequencies, such as start, stop, center, and marker. This VI does not modify the settings for differences of frequencies, such as span and delta marker.
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instrument handle The instrument handle that you obtain from the IviSpecAn Initialize or IviSpecAn Initialize With Options VIs. |
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frequency offset Specifies an offset value that is added to the frequency readout. The offset is used to compensate for external frequency conversion. The driver uses this value to set the IviSpecAn>>Basic Operation>>Frequency Offset property. Units: Hertz Default Value: 1.0e12 Hz |
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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 IviSpecAn Initialize or IviSpecAn 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. |