Returns the signal frequency relative to the RF center frequency. Only samples above the threshold are used when you set the FCnt Threshold Enabled property to True.

You do not need to use a selector string to read this result for default signal and result instance. Refer to the Selector Strings topic for information about the string syntax for named signals and results.

Remarks

The following table lists the characteristics of this property.

Short Name FCnt Results Avg Relative Freq (Hz)
Data type cdbl.png
Permissions Read Only
High-level VIs RFmxSpecAn FCnt Fetch Measurement
Resettable No