SIGLENT SDS1000D Manual de usuario descargar pdf (Pagina 38)

Picture 2.6-9

1. FFT Spectrum Analyzer

The FFT process mathematically converts a time-domain signal into its frequency

components. You can use the Math FFT mode to view the following types of signals:

●

Analyze the Humorous wave in the Power cable.

●

Test the Humorous content and distortion in the system

●

Show the Noise in the DC Power supply

●

Test the filter and pulse response in the system

●

Analyze vibration

Table 2-8 FFT function menu 1:

FFT Option Setting Introduction

Source CH1, CH2,

CH3, CH4

Select this channel as the FFT source.

Window Hanning

Hamming

Rectangular

Blackman

Select FFT window types.

FFT ZOOM 1X

10X

Changes the horizontal magnification of

the FFT display.

Next Page Page 1/2 Enter the second page of FFT menu.

MATH Waveform

1 2 ... 33 34 35 36 37 38 39 40 41 42 43 ... 153 154

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SIGLENT SDS1000D Manual de usuario Pagina 38