Measurement and instrumentation
Dual trace oscilloscope JO 20 MHz
Ref :
291166
ENGLISH
17
CONTENTS
1
Introduction
18
2
General
presentation
18
2.1
Installation
18
2.2
Quick start – front panel
19
2.3
Quick start – Rear panel
22
3
Operation – Instructions sheet (see attachment)
22
4
Uses
23
4.1
Measurement of a signal U (t)
23
4.1.1 Measurement of A D.C. signal
23
4.1.2
A.C. Signal amplitude and period measurement
24
4.1.3
Measurement of an A.C. Signal with a D.C. Component
25
4.2
Signal stabilisation on screen : synchronisation
26
4.3
XY
function
27
4.4
Calibration of attenuation probes (usually 1/10)
27
4.5
Uncalibration
28
5
Adjustment
–
Maintenance
28
5.1
Trace
rotation
28
5.2
Maintenance
28
6
Recommended
accessories
29
7
Technical
data
29
7.1
Vertical
axis
29
7.2
YA input amplifier (YA output)
30
7.3
Horizontal
axis
30
7.4
Triggering
30
7.5
XY
mode
31
7.6
Axis Z (Z input)
31
7.7
Cal 0.5
31
7.8
Power supply
31
7.9
Crt
31
7.10
Environmental
conditions
32
7.11
Mechanical
data 32
8
After-Sales
Service
32
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