Bk-precision 2532B - Manual Bedienungsanleitung PDF herunterladen (Seite 46)

Table 8 - FFT Function Menu 1

FFT Option

Setting

Introduction

Source

CH1, CH2

Select this channel as the FFT source.

Window

Hanning

Hamming

Rectangular

Blackman

Select FFT window types.

FFT ZOOM

10X

Changes the horizontal magnification of the

FFT display.

Page 1/2

Enter the second page of FFT menu.

Table 9 - FFT Function Menu 2

FFT Option

Setting

Introduction

Scale

Vrms

Set Vrms to be the Vertical Scale unit.

dBVrms

Set dBVrms to be the vertical Scale unit.

Display

Split

Full screen

Display FFT waveform on half screen.

Display FFT waveform on full screen.

Page 2/2

Return the first page of FFT menu.

To use the Math FFT mode, you need to perform the following tasks:

1. Set up the source (time-domain) waveform.

2. Press the AUTO button to display a YT waveform.

3. Turn the vertical “POSITION” knob to move the YT

waveform to the center vertically (zero divisions).

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Bk-precision 2532B - Manual Bedienungsanleitung Seite 46