GW Instek GDS-2000 Series - Page 68

GDS-2000 Series User Manual
68
6. To move the FFT waveform
vertically, press F4
(Position) and use the
Variable knob.
Position
0.00 Div
F 4
Range
–12.00 Div ~ +12.00 Div
7. To select the vertical scale of
FFT waveform, press F5
(Unit/Div) repeatedly.
RMS Voltage can also be
selected instead of dB.
Unit/Div
1dB
F 5
Range
1, 2, 5, 10, 20 dB/Div
RMS Voltage
8. To clear the FFT result from
the display, press the Math
key again.
MATH