3 Spectrum Analyzer Mode
3.2 Swept SA Measurement
The query returns the Auto state of Trace 1
Backwards
Compatibility
SCPI
[:SENSe]:DETector:AUTO ON | OFF | 1 | 0
[:SENSe]:DETector:AUTO?
Detector Auto All Traces
Returns the selected set of detectors to the “preset” state, which is auto-selected.
Dependencies When Signal ID is on, this control is grayed-out
Couplings Sets all traces’ Detector Auto to true
Detector Average Preset
Used to make a measurement of the average power and the signal envelope. This is
a one-time setting of a commonly used detector set. It is quicker than making many
individual changes and the detectors are free to change afterward. The effect is
identical to just setting the traces’ detectors individually.
Dependencies When Signal ID is on, this control is grayed-out
Couplings Trace 1: Set to peak detection, and Clear-Write
Trace 2: Set to average detection, and Clear-Write
Trace 3: Set to negative peak detection, and Clear-Write
Detector Sample Preset
Used to make a measurement that displays a power sample and the signal
envelope. This is not a “mode”, but a one-time setting of a commonly used detector
set; it is quicker than making many individual changes, but the detectors are free to
change afterward, the effect is identical to just setting the traces’ detectors
individually.
Dependencies When Signal ID is on, this control is grayed-out
Couplings Trace 1: Set to peak detection, and Clear-Write
Trace 2: Set to sample detection, and Clear-Write
Trace 3: Set to negative peak detection, and Clear-Write
3.2.10.4 Math
Lets you turn on and configure Trace Math functions.
Spectrum Analyzer Mode User's &Programmer's Reference 529
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