TB 9-6625-128-24
Table 4. Sweep Timing.
Test instrument
Oscilloscope calibrator
Err display
TIME/DIV switch settings
MARKER output
(%)
μs/div
μs/div
0.1
0.1
3.0
μs/div
0.2
s /div
3.0
0.2
μs/div
μs/div
0.5
0.5
3.0
μs/div
μs/div
1
1
3.0
μs/div
μs /div
2
2
3.0
μs/div
5
5
s/div
3.0
μs/div
10
10
s /div
3.0
μs/div
20
20
s/div
3.0
μs/div
50
50
s/div
3.0
0.1
ms/div
0.1
ms /div
3.0
0.2
ms/div
0.2
ms /div
3.0
0.5
ms/div
0.5
ms/div
3.0
1
ms/div
1
ms/div
3.0
2
ms/div
2
ms/div
3.0
5
ms/div
5
ms/div
3.0
10
ms/div
10
ms/div
3.0
20
ms/div
10
ms/div
3.0
50
ms /div
50
ms/div
3.0
0.1
s/div
0.1
s/div
3.0
0.2
s/div
0.2
s/div
3.0
0.5 s/div
0.5
s/div
3.0
(10) Set the TI TIME/DIV to 0.5 μs.
approximately 4 divisions of vertical display.
(12) Adjust TRIGGERING LEVEL control for a stable display and horizontal
POSITION control to align 2nd marker behind 2nd vertical graticule line.
(13) Adjust oscilloscope calibrator knob located under the EDIT FIELD key to align
10th marker behind 10th vertical graticule line. If Err displayed on oscilloscope calibrator
does not indicate within 8 %, perform b below.
(14) Set oscilloscope calibrator to standby.
b. Adjustments. No adjustments can be made.
8
