Tektronix 2245A - Page 117

Performance Check Procedure
HORIZONTAL
1. A and B Sweep Length .........................................................7-36
2. Horizontal POSITION Range ............................................... 7-37
3. VAR SEC/DIV Range ............................................................ 7-38
4. Magnifier Registration ............................................................ 7-38
5. A and B Timing Accuracy and Linearity ............................... 7-38
6. A and B Magnified Timing Accuracy and Linearity ............. 7-41
7. Delay Time Jitter .................................................................... 7-42
8. Delay Time Accuracy .......................................................... 7-43
9. Delay Time Position Range .................................................... 7-44
10. X-Axis Gain Accuracy ............................................................ 7-44
11. X-Y Phase Difference ........................................................... 7-45
12. X-Axis Bandwidth ................................................................ 7-45
MEASUREMENT CURSORS
1. K- SEC -H and l<-1/SEC->| Cursor Accuracy ................... 7-46
2. I<- VOLTS Cursor Accuracy .............................................7-47
EXTERNAL Z-AXIS, PROBE ADJUST, AND AUTO SETUP FUNC
TIONS
1. Check External Z-Axis Input ................................................. 7-48
2. PROBE ADJUST Output ........................................................ 7-49
3. AUTO SETUP Functional Check.............................................7-49
OPTION 15
1. Signal Output .........................................................................7-50
2. A GATE Output ......................................................................7-51
2245A Operators
7-7