Agilent Technologies X Series Manual page 465

Dependencies
Couplings
Readback Text
Initial S/W Revision
Demod Audio
Selects the analog output to be the demodulation of the video signal.
When Demod Audio is selected, the demodulated audio signal appears at this output whenever the
Analog Demod application is demodulating a signal or when
operating in the Swept SA measurement.
When Analog Out is in the Auto state, this output is auto-selected when in the Analog Demod mode or
when
Analog Demod Tune and Listen
If any other Analog Output is manually selected when in the Analog Demod mode or when
Demod Tune and Listen
appears.
Key Path
Example
Dependencies
Because the Linear Video output uses one of the two IF processing channels,
only one detector is available while Linear Video is selected. All active traces
will change to use the same detector as the selected trace when Log Video is
activated.
Linear Video output is not available while any EMI Detector is selected
(Quasi Peak, RMS Average or EMI Average), because these detectors use
both IF processing channels. Consequently, if the user chooses an EMI
Detector, there will be no Linear Video output.
The output holds at its last value during an alignment and during a marker
count and during retrace (after a sweep and before the next sweep starts).
This function depends on optional capability; the key will be blanked and the
command will generate an "Option not available" error unless you have
Option YAV licensed in your instrument.
Linear Video output changes while in FFT Sweeps, so for measurements that
use exclusively FFT Sweeps, or if the user manually chooses FFT Sweeps, the
Linear Video output will look different than it does in swept mode.
Linear Video
A.04.00
is operating in the Swept SA measurement.
is operating in the Swept SA measurement, a condition warning message
Input/Output, Output Config, Analog Out
OUTP:ANAL DAUD
This key only appears if the Analog Demod application (N9063A), the
N6141A or W6141A application, or Option EMC is installed and licensed,
otherwise the key will be blanked and the command will generate an "Option
not available" error.
The output holds at its last value during an alignment and during a marker
count. It is not held between sweeps, in order for Tune and Listen to work
properly.
When Demod Audio is the selected Analog Output:
• all active traces are forced to use the same detector.
• CISPR detectors (QPD, EMI Avg, RMS Avg) are unavailable
Analog Demod Tune and Listen
Input/Output
is
Analog
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