HP Cell Phone Accessories E6380-90019 Benutzerhandbuch
Chapter 5
117
Analog Measurements - Screens and Control Fields
AF Freq Measurement
DC Level Measurement
AF Freq Measurement
The AF frequency measurement is the audio frequency of the signal
present at the input selected in the
present at the input selected in the
AF Anl In
field (on the AF
ANALYZER screen). Four dashes (- - - -) indicate that no audio
frequency is present to measure.
frequency is present to measure.
See
for
more information. See also the
Screens on which this measurement is displayed
AF ANALYZER
RF GENERATOR
RF ANALYZER
RF GENERATOR
RF ANALYZER
DC Level Measurement
This measurement field displays the dc voltage entering at the source
set in the
set in the
AF Anl In
field (on the AF ANALYZER screen).
See
for
more information. See also the
Operating Considerations
When the
AF Anl In
field is set to
FM Demod
or
AM Demod
, the
unit-of-measure is kHz (for FM Demod) or % (for AM Demod). For these
two settings this measurement indicates the dc modulation component
of the received signal.
two settings this measurement indicates the dc modulation component
of the received signal.
Screens on which this field is displayed
AF ANALYZER
RF GENERATOR
RF ANALYZER
RF GENERATOR
RF ANALYZER
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