Digital Analysis (QAM View OPT4): Digital Summary Mode
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Equalizer Stress
Equalizer stress is ranked as Low, Medium, or High on the DETAIL Display.
The Equalizer Mode provides more specific information about equalizer
stress.
Carrier Offset
The Carrier Offset value shown in the digital DETAIL Display indicates how
far off center (in kHz) the digital signal is from the tuned frequency of the
SDA.
Basic Operation
To activate DIGITAL Summary Mode, press the green Function key and
then press the C/N Measurement Mode key.
Fig. 9-3 DIGITAL Main Screen
The SDA will automatically attempt to lock-on to the QAM signal of the
designated channel (or frequency). Lock errors may result from a variety of
conditions, including improper unit configuration or cable connection.
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