Returns the array of powers measured at the frequencies specified by the NF Freq List property, when the noise source is disabled. This value is expressed in dBm. A valid result is returned only when you set the NF Meas Method property to Y-Factor.

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 NF Results Y-Factor Cold Pwr (dBm)
Data type c1ddbl.png
Permissions Read Only
High-level VIs N/A
Resettable No