SIGLENT SSA5083A, User Manual, Page: 151 / 260

User Manual 121
4.6.4 Detect
The analyzer displays the sweep signal on the screen in the form of a trace. For each trace point,
the analyzer always captures all the data within a specific time interval and processes (Peak,
Average, etc.) the data using the detector currently selected, then it displays the processed data (a
single data point) on the screen.
Select an appropriate detector type according to the actual application in order to ensure the
accuracy of the measurement.
The available types are Pos Peak , Neg Peak , Sample and Average . The default is Pos peak .
Positive Peak
For each trace point, Positive Peak detector displays the maximum value of data sampled within
the corresponding time interval.
Negative Peak
For each trace point, Negative Peak detector displays the minimum value of data sampled within
the corresponding time interval.
Sample
For each trace point, Sample detector displays the transient level corresponding to the central time
point of the corresponding time interval. This detector type is applicable to noise or noise-like
signal.
Average
For each trace point, Average detector displays the average value of data sampled within the
corresponding time interval.
Command format [:SENSe]:DETector:TRACe[1]|2|3[:FUNCtion]
[:SENSe]:DETector:TRACe[1]|2|3[:FUNCtion]?
Instructions Sets/Gets the trace detection type
Parameter type Enumeration NEG|POS|SAMP|AVER|NORMAL
Parameter Range NORMAL: standard
NEGative: NEGative peak value
POSitive: indicates a POSitive peak value
SAMPle: SAMPle
Return
Enumeration
：
NEG|POS|SAMP|AVER|NORMAL
Example :DETector:TRAC1 AVERage
Command format [:SENSe]:DETector:TRACe:PVTime
[:SENSe]:DETector:TRACe:PVTime?