GW Instek GDP-025 Series, Руководство пользователя, Страница: 14 / 60

GDP Series User Manual
14
Caution

The power light must come on

Ensure the range light does not come on before
measuring
Deviation Table
Model
GDP-050
GDP-100 GDP-050
GDP-100 All GDP-050
GDP-100 GDP-025 GDP-025
Attenuation X 1000 X 500 X 200 X 100 X 50 X 20
Voltage input range
(DC + AC Peak)
7000 Vp-p
(±3500Vdc)
3500 Vp-p
(±1750Vdc)
1400 Vp-p
(±700Vdc) 700 Vp-p
(±350Vdc)
350 Vp-p
(±175Vdc)
140 Vp-p
(±70Vdc)
Vertical Deviation
on the
Oscilloscope in
V/div
Real Division in V/div
X 1000 X 500 X 200 X 100 X 50 X 20
Model
GDP-050
GDP-100 GDP-050
GDP-100 All GDP-050
GDP-100 GDP-025 GDP-025
1
1000 500 200 100 50 20
0.5 500 250 100 50 25 10
0.2
200 100 40 20 10 4
0.1
100 50 20 10 5 2
50m 50 25 10 5 2.5 1
20m
20 10 4 2 1 0.4
10m 10 5 2 1 .5 0.2
5m 5 2.5 1 0.5 0.25 0.1
2m
2 1 0.4 0.2 0.1 40m
Note The real vertical deviation in V/div is equal to the
attenuation factor multiplied by the range of the
vertical deviation selected on the oscilloscope. The
real vertical deviation will be doubled if a 50
Ω
load is
used.