Rigol DS1000Z Series User Manual

RIGOL Chapter 6 To Make Measurements
DS1000Z User’s Guide
6-6
FFT
FFT is used to quickly perform Fourier transform on specified signals and transform
time domain signals to frequency domain signals. FFT operation can facilitate the
following works:
 Measure harmonic components and distortion in the system
 Measure the characteristics of the noise in DC power
 Analyze vibration
Press MATH  Math  Operator to select “FFT” and set the parameters of FFT
operation.
1. Operation
Press Display to enable or disable the FFT operation function.
2. Select Source
Press Source to select the desired channel (CH1, CH2, CH3 or CH4).
3. Vertical Offset
Press Offset and use to adjust the vertical offset of the operation result.
Frequency Domain Waveform Time Domain Waveform

Rigol DS1000Z Series Specifications

General

Brand	Rigol
Model	DS1000Z Series
Category	Test Equipment
Language	English