[:SENSe]:DETector Subsystem This subsystem includes commands that affect acquisition data points on the instrument. Detection Type [:SENSe]:DETector[:FUNCtion] POSitive|RMS|NEGative|SAMPle [:SENSe]:DETector[:FUNCtion]? Sets the detection method for calculating each display point. Each display point represents several measurements. The detection type determines how the display point is derived from its associated measurements. POSitive Peak detection displays the maximum value of the associated measurements. RMS detection displays the average power of the associated measurements. NEGative Peak detection displays the minimum value of the associated measurements. SAMPle detection displays the “middle” point of those measurements associated with a display point. For example, if there are 3 measurement frequencies associated with a given display point, sample detection will display the value at the frequency of the second measurement point. Factory Preset / *RST: (Positive) Peak Front Panel Access: Shift-3(Sweep), Detection, Peak|RMS|Negative|Sample