GW Instek GBS-1000 Series User Manual - Manual (Page 76)

GBS-1000 Series User Manual
76
FFT/FFT rms
Panel operation 1. Press the Math key.
MATH
2. Press F1 (Operation)
repeatedly to select FFT or
FFT rms.
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/FFT rms result appears. For FFT, the
horizontal scale changes from time to
frequency, and the vertical scale from voltage to
dB. For FFT rms, the horizontal scale changes
from time to frequency.
Math
Channel1