Tektronix DPO2012, Technical Reference, Page: 21 / 36

Performance Veri fi cation
Test Record
Model Serial Procedure performed by Date
Test Passed Failed
Self Test
Signal Path Compensation (SPC)
Performance Checks
DC Balance
Channel
Coupling Low limit Test result High limit
DC
-21 mV 21 mV
Channel 1
GND
-21 mV 21 mV
DC -21 mV 21 mV Channel 2
GND -21 mV 21 mV
DC -21 mV 21 mV Channel 3 1
GND -21 mV 21 mV
DC -21 mV 21 mV Channel 4 1
GND -21 mV 21 mV
1
Channels 3 and 4 are only on four channel oscilloscopes
DC Gain Accuracy
Channel
Vertical scale Low limit Test result High limit
5 mV/div 33.6 mV 36.4 mV
200 mV/div 1.358 V 1.442 V
Channel 1
2 V/div 13.58 V 14.42 V
5 mV/div
33.6 mV 36.4 mV
200 mV/div
1.358 V 1.442 V
Channel 2
2 V/div 13.58 V 14.42 V
5 mV/div 33.6 mV 36.4 mV
200 mV/div 1.358 V 1.442 V
Channel 3 1
2 V/div 13.58 V 14.42 V
5 mV/div 33.6 mV 36.4 mV
200 mV/div 1.358 V 1.442 V
Channel 4 1
2 V/div 13.58 V 14.42 V
1
Channels 3 and 4 are only on four channel oscilloscopes
DPO2000 and MSO2000 Series Speci fi cations and Performance Veri fi cation 13