Instructions

Table of Contents
List of Figures............................................................................................................................................................................... iv
List of Tables................................................................................................................................................................................. v
Important safety information......................................................................................................................................................... vi
General safety summary....................................................................................................................................................... vi
Service safety summary...................................................................................................................................................... viii
Terms in the manual............................................................................................................................................................ viii
Terms on the product.............................................................................................................................................................ix
Symbols on the product.........................................................................................................................................................ix
Specifications ............................................................................................................................................................................... 1
Performance verification............................................................................................................................................................. 13
Required equipment.............................................................................................................................................................13
Test record........................................................................................................................................................................... 13
Performance verification procedures................................................................................................................................... 14
Self test.........................................................................................................................................................................14
Signal calibration.......................................................................................................................................................... 15
Check DC gain accuracy.............................................................................................................................................. 15
Check bandwidth.......................................................................................................................................................... 16
Check sample rate accuracy and delay time accuracy.................................................................................................16
Check edge trigger sensitivity.......................................................................................................................................17
Check Aux In edge trigger sensitivity............................................................................................................................19
Check Vertical Position Accuracy................................................................................................................................. 20
Data verification............................................................................................................................................................ 22
Example off vertical position accuracy test spreadsheet.............................................................................................................23
Sample Filled-In Vertical Position Accuracy.........................................................................................................................23
Table of Contents
TBS1000 Series Oscilloscopes Series Digital Storage Oscilloscope Technical Reference iii