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Preset detectors – Agilent Technologies Signal Analyzer N9030a User Manual

Page 1358

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6  RLC Swept SA Measurement Front-Panel & SCPI Reference
Trace/Detector

Example

DET:TRAC3 RAV Selects the RMS Average detector for trace 3.

Notes

This key / command is grayed out when you have manually selected FFT sweep.

Dependencies

Unavailable in manual FFT sweep.

Unavailable when Tune & Listen is turned on, or Demod Audio is the selected Analog Output:

Couplings

Selecting a detector for a trace (pressing the key or sending a [:SENS]:DET:TRAC command) puts
Update On and DisplayOn for that trace, even if that detector was already selected. Note that
the legacy command [:SENS]:DET[:FUNC] does NOT exhibit this behavior.

Couplings

If the user selects this detector on any active trace, the EMI Standard will be set to CISPR.  If any
inactive trace with this detector selected goes active, the EMI Standard is set to CISPR.

If the Avg Type is in Auto, and this detector is selected on any active trace, the Voltage
Averaging type is auto-selected.

The VBW filter is not used for this detector, so varying the VBW will have no effect for any
traces for which this detector is selected (other than to slow down the sweep, because of the
coupling to Sweep Time of VBW).  If any traces are active for which VBW does not apply (traces
with Average, EMI Average, RMS Average or Quasi Peak detectors), then an * displays after the
VBW annotation on the front panel.

Selecting a detector for a trace (pressing the key or sending a [:SENS]:DET:TRAC command) puts
Update On and DisplayOn for that trace, even if that detector was already selected. Note that
the legacy command [:SENS]:DET[:FUNC] does NOT exhibit this behavior.

Selecting a detector, whether by pressing the softkey or sending the equivalent SCPI command,
will turn trace math to Off for the selected/specified trace.

Initial S/W Revision

A.02.00

Preset Detectors

The keys in this menu provide a quick way of setting a number of traces to convenient common
detector settings. It is important to point out that these are not toggles or ‘modes’, and do not
keep any detectors in a particular configuration. The effect is identical to just setting the traces’
detectors individually. These are simply one-time settings that are quicker than making many
individual changes.

Key Path

Trace/Detector, Detector

Dependencies

When Signal ID is on, this key is grayed out. 

Preset

No interaction with preset

State Saved

Not saved in instrument state

Initial S/W Revision

Prior to A.02.00

1358

Remote Language Compatibility Measurement Application Reference