TB 9-6625-2241-24
Table 5. B Sweep Timing - Continued
Test instrument A AND B TIME/DIV
Oscilloscope calibrator
switch setting
output
X10 MAG off (out)
X10 MAG on (in)
A
B
μs
μs
μs
μs
20
10
10
1
μs
μs
μs
μs
50
20
20
2
μs
μs
μs
.1 ms
50
50
5
μs
.2 ms
.1 ms
.1 ms
10
μs
.5 ms
.2 ms
.2 ms
20
μs
1
ms
.5 ms
.5 ms
50
2
ms
1
ms
1
ms
.1 ms
5
ms
2
ms
2
ms
.2 ms
10
ms
5
ms
5
ms
.5 ms
20
ms
10
ms
10
ms
1
ms
50
ms
20
ms
20
ms
2
ms
50
ms
50
ms
50
ms
5
ms
(34) Set oscilloscope calibrator for MARKERS at 1 μs.
(35) Press and release X10 MAG pushbutton to off (out). Set A TIME/DIV switch
to 1 μs. Press HORIZ DISPLAY pushbutton A to on (in), and set TRIGGER SOURCE
switch to STARTS AFTER DELAY.
(36) Repeat technique of (10) above. Oscilloscope calibrator readout will indicate
within 2%.
(37) Repeat technique of (10) above for TI A AND B TIME/DIV switch settings
with X10 MAG pushbutton off (out) and on (in) as listed in table 6. Oscilloscope calibrator
readout will indicate within 2% (3% with X10 MAG on (in)).
Table6. Sweep Timing
Test instrument A TIME/DIV
Oscilloscope calibrator output
switch setting
X10 MAG off (out)
X10 MAG on (in)
.1 μs
.1 μs
10
ns
.2 μs
.2 μs
20
ns
.5 μs
.5 μs
50
ns
μs
μs
.1 μs
1
1
μs
μs
.2 μs
2
2
μs
μs
.5 μs
5
5
μs
μs
μs
10
10
1
μs
μs
μs
20
20
2
μs
μs
μs
50
50
5
μs
.1 ms
.1 ms
10
μs
.2 ms
.2 ms
20
μs
.5 ms
.5 ms
50
1
ms
1
ms
.1 ms
2
ms
2
ms
.2 ms
5
ms
5
ms
.5 ms
10
ms
10
ms
1
ms
20
ms
20
ms
2
ms
50
ms
50
ms
5
ms
.1 s
.1 s
10
ms
.2 s
.2 s
20
ms
.5 s
.5 s
50
ms
10
