Resolution; How To Set Resolution; Averaging; How To Set Power Meter Averaging - Keysight A Series User Manual

Power Meter (USB/LAN) Mode - Option 302
USB and LAN Power Meter Settings
— Then choose from the following:

Resolution

Resolution sets the number of digits to display after the decimal point on the
digital power meter display.
This softkey is not available when Rx Power is enabled. See also
Power Measurements" on page

How to set Resolution

— Press Scale / Amptd.
— Then More.
— Then, in Resolution, choose from 0, 1, 2, or 3.

Averaging

Averaging is used to improve measurement accuracy in low power or noisy
power situations. Increased averaging improves measurement accuracy, but
also reduces measurement speed.

How to set Power Meter Averaging

— Press BW 2 or Meas Setup 4.
— Then choose from the following:

Single or Continuous Measure

This setting determines whether the FieldFox measures continuously or only
once each time the
power or to allow you to save or analyze a specific measurement.
This setting can be changed at any time without affecting calibration accuracy.
Keysight N9927-90020 User's Guide
— dBm (dB) Sets Power Meter display to dBm or dB.
— Watt (%) Sets Power Meter display to Watts or %.
— Averaging Auto Man Off
— Auto Allows the USB Power Sensor to use its Auto Averaging
settings. See the USB Power Sensor documentation for details.
— Man Manually enter an averaging count by setting Num Averages.
— OFF Performs NO averaging.
— Num Averages Sets the number of Power Meter readings to be
averaged before a valid reading is displayed. When the number is
changed, Averaging is automatically set to Man.
Single button is pressed. Use Single to conserve battery
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