Operation
Manual 20791, Rev. C, June 2001 2-25
[
SMOOTH APERT
]
Menu F3-2: Selects the smoothing aperture parameter when in the smoothing mode.
The smoothing aperture is the percentage of the channel trace to be averaged for each data
point. The smoothing aperture can be either selected with the spin knob or entered through
the numeric keypad. Acceptable smoothing values are from 0.1% to 20%.
Smoothing aperture windows above about 5% will result in the display visibly shifting to the
left by an amount depending on the aperture selected. This results from the smoothed data
being plotted at the beginning of each smoothed segment. Fine tuning of devices such as filters
can be executed with either technique.
[
SMOOTH ON/OFF
]
Menu F3-2: Toggles to start or stop smoothing on the entry channel.
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