MEASUREMENT
67
FFT
Panel operation
1. Press the Math key.
MATH
2. Press F1 (Operation)
repeatedly to select FFT.
Operation
FFT
F 1
3. Press F2 repeatedly to select
the source channel.
Source
CH1
F 2
4. Press F3 repeatedly to select
the FFT window type.
Window
Hanning
F 3
5. The FFT result appears. For FFT, the horizontal
scale changes from time to frequency, and the
vertical scale from voltage to dB.
Math
Channel1