Spectrum (Average) (Bluetooth Spectrum)
Spectrum (Average) is the output of the Average detector after measurement averaging. When measurement averaging is enabled, it is the average of Inst Spectrum (Average) over the number of traces set by Count, and the averaging style and count (for example, "RMS:10") are shown at the top of the trace display. When measurement averaging is off, the two traces are identical.
This is acquisition trace data and is shown for every enabled detector. It is not the Bluetooth Spectrum measurement result: the analyzed spectrum, with its line, is the Spectrum trace under the group.
See Detectors and Power Spectrum Analysis for how each detector reduces the measured bins.
This trace is available only while the Average detector is enabled on the Detectors tab. Bluetooth Spectrum enables the detector selected by Detector automatically; any other detector must be enabled by hand.
See Also
