IviDownconverterFrequencySweepList Behavior Model
The IviDownconverterFrequencySweepList extension group follows the same behavior model as the IviDownconverterFrequencyStep extension group. The only difference between the two behavior models is that instead of the stepped sweep proceeding from a Start frequency to a Stop frequency, the steps in the IviDownconverterFrequencySweepList extension group are generated from a list of frequencies.
In addition, the following rules apply:
- When you call Configure RF Input Frequency of the base capability group, the Frequency Sweep Mode property is set to None, stopping any sweeps that may be in progress.
- When you set the Frequency Sweep Mode property to List Mode, setting the RF Input Frequency property of the base capability group sets the Frequency Sweep Mode property to None.
- When you change the Frequency Sweep Mode property from any sweep mode to None, the downconverter uses the previously set value of the RF Input Frequency property of the base capability group.