User Manual

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9.14 Setting the 8947 CHARGE UNIT

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NOTE

・We recommend using an input unit equipped with an anti-aliasing filter

that can be enabled to minimize sampling distortions during FFT analysis.

・Refer to Section 21.3.10 for more information about aliasing distortion and

anti-aliasing filters.

・If the anti-aliasing filter is on, "A" is printed at the end of the filter settings

page during list printing. Refer to Section 13.5.

・Refer to Section 8.3.3 for details about the relationship between the anti-

aliasing filter cutoff frequency and the frequency range and time axis range.