GW Instek GDS-2000A series User Manual - Manual (Page 96)

GDS-2000A Series User Manual
96
Range –12.00 Div ~ +12.00 Div
To change the unit/div settings, press
Unit/div, then use the Variable knob to
change the unit/div.
The units that are displayed depend
on which operator has been selected,
and whether the probe for the selected
channel has been set to voltage or
current.
Operator: Unit/div:
Multiplication
Division
Addition/Subtraction VV, AA or W
V/V, A/A
V or A
Turn Off Math To turn off the Math result from the
display, press the Math key again.
M
MATH
FFT
Panel Operation 1. Press the Math key.
M
MATH
2. Press FFT from the bottom menu.
3. Select the Source from the side
menu.
Range CH1~4, Ref~4, f(x)*
*the f(x) source is set in the advanced math
function, page 100.