Tektronix TPS2000 Series, Service Manual

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Performance Verification
4- 2
TPS2000 Series Digital Storage Oscilloscopes Service Manual
Test Record
Serial
number
Procedure performed by Date
Test Passed Failed
Self Test
Oscilloscope tests Low limit Test result High limit
Channel 1 DC Gain Ac- 5 mV/div 33.6 mV 36.4 mV
curacy
200 mV/div 1.358 V 1.442 V
2 V/div 13.58 V 14.42 V
Channel 2 DC Gain Ac- 5 mV/div 33.6 mV 36.4 mV
curacy
200 mV/div 1.358 V 1.442 V
2 V/div 13.58 V 14.42 V
Channel 3 DC Gain Ac-
1
5 mV/div 33.6 mV 36.4 mV
curacy
1
200 mV/div 1.358 V 1.442 V
2 V/div 13.58 V 14.42 V
Channel 4 DC Gain Ac-
1
5 mV/div 33.6 mV 36.4 mV
curacy
1
200 mV/div 1.358 V 1.442 V
2 V/div 13.58 V 14.42 V
Channel 1 Bandwidth 2.12 V —
Channel 2 Bandwidth 2.12 V —
Channel 3 Bandwidth
1
2.12 V —
Channel 4 Bandwidth
1
2.12 V —
Sample Rate and Delay Time Accuracy --2 divs +2 divs
Channel 1 Edge Trigger Sensitivity Stable trigger —
Channel 2 Edge Trigger Sensitivity Stable trigger —
Channel 3 Edge Trigger Sensitivity
1
Stable trigger —
Channel 4 Edge Trigger Sensitivity
1
Stable trigger —
External Edge Trigger Sensitivity Stable trigger —
1 Channels 3 and 4 are only on four channel oscilloscopes.