Performance Verification
4-2
TDS1000B and TDS2000B Series Oscilloscope Service Manual
Test Record
Model
number
Serial
number
Procedure performed by Date
Test Passed Failed
1. Self Test
2. Self Calibration
3. Oscilloscope tests
Oscilloscope tests Low limit Test result High limit
Channel 1 DC Gain Accuracy 5mV/div 33.6 mV 36.4 mV
200 mV/div 1.358 V 1.442 V
2V/div 13.58 V 14.42 V
Channel 2 DC Gain Accuracy 5mV/div 33.6 mV 36.4 mV
200 mV/div 1.358 V 1.442 V
2V/div 13.58 V 14.42 V
Channel 3 DC Gain Accuracy
1
5mV/div 33.6 mV 36.4 mV
200 mV/div 1.358 V 1.442 V
2V/div 13.58 V 14.42 V
Channel 4 DC Gain Accuracy
1
5mV/div 33.6 mV 36.4 mV
200 mV/div 1.358 V 1.442 V
2V/div 13.58 V 14.42 V
Channel 1 Bandwidth 2.12 V —
2
Channel 2 Bandwidth 2.12 V —
2
Channel 3 Bandwidth
1
2.12 V —
2
Channel 4 Bandwidth
1
2.12 V —
2
Sample Rate and Delay Time Accuracy -- 2 d i v s +2 divs
Channel 1 Edge Trigger Sensitivity Stable trigger —
3
Channel 2 Edge Trigger Sensitivity Stable trigger —
3
Channel 3 Edge Trigger Sensitivity
1
Stable trigger —
3
Channel 4 Edge Trigger Sensitivity
1
Stable trigger —
3
External Edge Trigger Sensitivity Stable trigger —
3