Rigol DG4202 - Page 37

Appendix RIGOL
DG4000 Performance Verification Guide
3
DC Offset Accuracy Test
Channel: CH1
Setting
Offset
Settings
Measurement
Values
Limits calculated from
specification
[1]
Pass/Fail
-2.5 V
DC
Frequency:
1 kHz
Amplitude:
5 Vpp
Impedance:
50 Ω
-2.505 V
DC
~-2.495 V
DC
-1 V
DC
-1.02 V
DC
~-0.98 V
DC
-500 mV
DC
-0.525 V
DC
~-0.475 V
DC
0 V
DC
-0.030 V
DC
~0.030 V
DC
500 mV
DC
0.465 V
DC
~0.535 V
DC
1 V
DC
0.96 V
DC
~1.04 V
DC
2.5 V
DC
2.445 V
DC
~2.555 V
DC
Channel: CH2
Setting
Offset
Settings
Measurement
Values
Limits calculated from
specification
[1]
Pass/Fail
-2.5 V
DC
Frequency:
1 kHz
Amplitude:
5 Vpp
Impedance:
50 Ω
-2.505 V
DC
~-2.495 V
DC
-1 V
DC
-1.02 V
DC
~-0.98 V
DC
-500 mV
DC
-0.525 V
DC
~-0.475 V
DC
0 V
DC
-0.030 V
DC
~0.030 V
DC
500 mV
DC
0.465 V
DC
~0.535 V
DC
1 V
DC
0.96 V
DC
~1.04 V
DC
2.5 V
DC
2.445 V
DC
~2.555 V
DC
Note
[1]
: ± (1% of setting + 5 mV + 0.5% of amplitude)