Returns the start frequency of the 2nd best-fit linear least square regression line measured over user specified sample analysis time interval as determined by Pulse Freq Phase Dev Range Length (%) property for the measured pulses. This value is expressed in Hz. This result is valid only for triangular FM modulation.

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 Pulse Results Chirp Start Freq2 (Hz)
Data type c1ddbl.png
Permissions Read Only
High-level VIs N/A
Resettable No