HP Cell Phone Accessories E6380-90019 Manual Do Utilizador
128
Chapter 5
Analog Measurements - Screens and Control Fields
Auto Zero
Cont/Single
Auto Zero
This field is displayed for average power measurements.
Auto
is used to automatically zero the TX power measurement
periodically during operation.
Manual
is used to override the
Auto
feature. When
Manual
is selected,
you must manually zero the TX power measurement by selecting the
TX Pwr Zero
field.
Screens on which this field is present
RF ANALYZER
Center Freq
This field sets the tune frequency for the center of the spectrum
analyzer’s screen. The center frequency field is displayed when the
analyzer’s screen. The center frequency field is displayed when the
RF
Display
field on the INSTRUMENT CONFIGURE screen is set to
Freq
.
Operating Considerations
This field also changes the center frequency of the tracking generator
and the RF analyzer.
and the RF analyzer.
Screens on which this field is displayed
SPEC ANL: main controls menu
Controls
The spectrum analyzer and oscilloscope settings are arranged in
several menus that are accessed using the Controls field. A list of menu
options is displayed when the controls field is selected.
several menus that are accessed using the Controls field. A list of menu
options is displayed when the controls field is selected.
See the descriptions for the individual control fields on each menu for
more information.
more information.
Screens on which this field is displayed
SPEC ANL: all menus
SCOPE: all menus
SCOPE: all menus
Cont/Single
This field specifies whether the oscilloscope is continuously triggered
(
(
Cont
), or if it is only triggered each time
Reset
is selected (
Single
).
Screens on which this field is displayed
SCOPE: trigger controls menu
Main Menu