5Key Reference
140 N9342C/43C/44C User’s Guide
Average
Key access: [TRACE] > {More} > {Average}
Initiates a digital averaging routine that averages
the trace points in a number of successive sweeps
resulting in trace “smoothing”. Increasing the
average number will further smooth the trace. For
the information of the type of averaging please
refer to “Avg Type" on page 93.
The average is restarted when any of the following
occurs:
• A new average number is entered.
• Any related parameter (e.g., center frequency) is
changed.
Press Average (Off) to turn off averaging.
The number of sweeps can only be set using the
numeric keypad, not the knob or arrow keys.
Average Dura.
Key access: [TRACE] > {More}
Initiates a digital averaging routine that averages
the trace points in an average duration resulting in
trace “smoothing”. Increasing the average duration
will further smooth the trace. For the information
of the type of averaging please refer to “Avg
Type" on page 93.
The average is restarted when any of the following
occurs:
• A new average duration is entered.
• Any related parameter (e.g., center frequency) is
changed.
• {Avg Restart} is pressed
Press Average Dura. (Off) to turn off averaging.
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