Performance Verification
Test Record
Model Serial Procedure performed by Date
Test Passed Failed
Self Test
Input Impedance
Performance checks Vertical scale Low limit Test result High limit
All models:
10 mV/div 990 kΩ 1.01 MΩ
100 mV/div 990 kΩ 1.01 MΩ
Channel 1 Input
Impedance, 1 MΩ
1 V/div 990 kΩ 1.01 MΩ
10 mV/div 49.5 Ω 50.5 ΩChannel 1 Input
Impedance, 50 Ω
100 mV/div 49.5 Ω 50.5 Ω
10 mV/div 990 kΩ 1.01 MΩ
100 mV/div 990 kΩ 1.01 MΩ
Channel 2 Input
Impedance, 1 MΩ
1 V/div 990 kΩ 1.01 MΩ
10 mV/div 49.5 Ω 50.5 ΩChannel 2 Input
Impedance, 50 Ω
100 mV/div 49.5 Ω 50.5 Ω
DPO4104, DPO4054, DPO4034, MSO4104, MSO4054, MSO4034:
10 mV/div 990 kΩ 1.01 MΩ
100 mV/div 990 kΩ 1.01 MΩ
Channel 3 Input
Impedance, 1 MΩ
1 V/div 990 kΩ 1.01 MΩ
10 mV/div 49.5 Ω 50.5 ΩChannel 3 Input
Impedance, 50 Ω
100 mV/div 49.5 Ω 50.5 Ω
10 mV/div 990 kΩ 1.01 MΩ
100 mV/div 990 kΩ 1.01 MΩ
Channel 4 Input
Impedance, 1 MΩ
1 V/div 990 kΩ 1.01 MΩ
10 mV/div 49.5 Ω 50.5 ΩChannel 4, Input
Impedance, 50 Ω
100 mV/div 49.5 Ω 50.5 Ω
DC Balance
Performance checks Vertical scale Low limit Test result High limit
All models:
1 mV/div
-0.5 mV 0.5 mV
2 mV/div
-0.5 mV 0.5 mV
100 mV/div
-20mV 20mV
Channel 1 DC Balance,
50 Ω,20MHzBW
1V/div
-200 mV 200 mV
MSO4000 and DPO4000 Series Specifications and Performance Verification 19