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Chapter 2 Command System RIGOL
DSA800 Programming Guide 2-121
Example
The command below enables the demodulation function.
:SENSe:DEMod:STATe ON or :SENSe:DEMod:STATe 1
The query below returns 1.
:SENSe:DEMod:STATe?
[:SENSe]:DEMod:TIME
Syntax
[:SENSe]:DEMod:TIME <time>
[:SENSe]:DEMod:TIME?
Description
Set the demodulation time.
Query the demodulation time.
Parameter
Name
Type
Range
Default
<time>
Consecutive Real Number
5 ms to 1000 s
100 ms
Return Format
The query returns the demodulation time in scientific notation and the unit is s.
Example
The command below sets the demodulation time to 500 ms.
:SENSe:DEMod:TIME 0.5 or :SENSe:DEMod:TIME 500ms
The query below returns 5.000000E-01.
:SENSe:DEMod:TIME?
[:SENSe]:DETector[:FUNCtion]
Syntax
[:SENSe]:DETector[:FUNCtion] NEGative|NORMal|POSitive|RMS|SAMPle|VAVerage|QPEak
[:SENSe]:DETector[:FUNCtion]?
Description
Set the detector type.
Query the detector type.
Parameter
Name Type Range Default
-- Keyword
NEGative|NORMal|POSitive|
RMS|SAMPle|VAVerage|QPEak
POSitive
Explanation
NEGative: negative peak
NORMal: normal detector
POSitive: positive peak
RMS: RMS average
SAMPle: sample detector
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