HP Cell Phone Accessories E6380-90019 Benutzerhandbuch
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Chapter 5
Analog Measurements - Screens and Control Fields
Ref Level
Reset
Ref Level
Reference level sets the amplitude reference level for the top line of the
display. All signals displayed are referenced to this line.
display. All signals displayed are referenced to this line.
Operating Considerations
The unit-of-measure for the reference can be changed as needed. For
instance, 0 dBm, 0.224 V, 107.0 dBmV, and 0.00100 W can all be used
to represent the same level.
instance, 0 dBm, 0.224 V, 107.0 dBmV, and 0.00100 W can all be used
to represent the same level.
Screens on which this field is displayed
SPEC ANL: main controls menu
Reset
Reset retriggers the measurement when
Single
triggering is selected.
See the
.
Screens on which this field is displayed
SCOPE: trigger controls menu
Main Menu