● Set bandwidth
to 20MHZ
● Bandwidth Limit
Symbol
○ Set off bandwidth
3. V
olts
/D
iv
s
ettings
Vertical scale adjust have Coarse and fine two modes, Vertical sensitivity
range is 2mV/div～5V/div scale or 2mV/div～10V/div scale.
Take the CH1 for example:
●
Press
“CH1”→“Volts/Div”→“Coarse”. It is the default setting of Volts/Div,
and it makes the vertical scaling in a 1-2-5-step sequence from 2mv/div,
5mv/div, 10mv/div to 10v/div.
●
Press
Ch1”→ Volts/Div”→ Fine”. This setting changes the vertical to small
steps between the coarse settings. It will be helpful when you need to adjust
the waveform vertical size in smooth steps.
● Set to Coarse
○ Set to Fine
4. P
robe
a
ttenuation
s
et
In order to assort the attenuation coefficient, you need to response in the
channel operation Menu. If the attenuation coefficient is 10:1, the input
coefficient should be set to 10X, so that the mistake of the Volts/div
information and measure testing should be forbidden.
Take the CH1 for example, when you use the 100:1 probe:
●
PressCH
1→Probe →100X
● Probe attenuation
factor
● Status changes
with the probe
attenuation
5. To invert a waveform
Take the Ch1 for example:
●
PressCH
1→Invert→On:
●
PressCH
1→Invert→Off:
● On
○ Off
14
Digital
S
torage
O
scilloscope
Digital Storage Oscilloscope
15
