Keysight N9923A FieldFox User Manual page 83

Single or Continuous Measure
This setting determines whether the FieldFox measures continuously or only once
each time the
allow you to save or analyze a specific measurement.
This setting can be changed at any time without affecting calibration accuracy.
How to set Single or Continuous
 Press Sweep 3.
 Then choose one of the following:
You can also use Run / Hold +/- to toggle between Single and Continuous.
Step Detection Mode
The FieldFox supports the Step Detection feature that is present in U2000 series
power meters. When enabled, this feature reduces settling time after a significant
step in the measured power. For more information, please refer to the USB Power
Meter documentation.
How to set Step Detection mode
 Press Meas Setup 4.
 Then
 Then choose from the following:
Limits
In Power Meter Mode, Minimum and Maximum limits set a visible range of
acceptable readings between these two values. Readings that are below the
minimum or above the maximum are clearly visible on the power meter display.
How to set Limits
 Press Limit 8.
 Then choose from the following:
Power Meter Mode
Man Manually enter an averaging count by setting Num Averages.
o
OFF Performs NO averaging.
o
Sets the number of Power Meter readings to be averaged
Num Averages
o
before a valid reading is displayed. When a number is entered, Averaging is
automatically set to Man.
button is pressed. Use Single to conserve battery power or to
Single
Automatically sets Continuous OFF and causes FieldFox to make ONE
Single
o
measurement, then hold for the next Single key press. When a data trace is
displayed, the entire trace is measured, then holds. The
changes to an arrow -->
Makes continuous measurements. This is the typical setting when
Continuous
o
battery power is not critical.
Step Detection ON Off
ON Enables step detection (default setting)
o
OFF Disables step detection
o
Toggles the display of the Minimum limit ON and OFF.
Min Limit On Off
o
while the measurement occurs.
Hold annotation
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