Inst Spectrum (Negative Peak) (Bluetooth Spectrum)
Inst Spectrum (Negative Peak) is the instantaneous output of the Negative Peak detector, before measurement averaging is applied. When measurement averaging is off, Inst Spectrum (Negative Peak) and Spectrum (Negative Peak) 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 Negative Peak 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
