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Tektronix 2225 User Manual
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Table of Contents
Default Chapter
5
Table of Contents
5
Operator's Safety Summary
8
The 2225 Oscilloscope
10
SECTION 1- Preparation for Use
13
Line Voltage Selection
15
Safety
15
Line Fuse
16
Receptacle
18
Figure
18
Initial Start-Up
19
Instrument Cooling
19
Power Cord
19
SECTION 2- Operation
21
Front Panel Organization
24
Controls, Connectors, and Indicators
24
Learning the Controls
28
Display Controls
29
Vertical Controls
30
Input Coupling
30
Channel Selection
30
ADD and INVERT
30
CHOP or ALT
30
Increasing the Sensitivity
31
Horizontal Controls
31
Sweep-Speed Selection
31
Magnifying Waveform Details
31
Trigger Controls
32
Which Mode to Use
32
Source
33
Coupling
33
Slope
33
Holdoff
33
Connecting Signals
34
Waveform Fidelity and Probe Grounds
34
Probe Compensation
35
Probe Handling
35
Coaxial Cables
35
SECTION 3- Applications
36
Amplitude Measurements
38
Peak-To-Peak Voltage
38
Instantaneous Voltage
39
Instantaneous Voltage Measurement
40
Algebraic Addition
41
Common-Mode Rejection
42
Amplitude Comparison (Ratio)
43
Determining Voltage Ratio
43
Time Measurements
44
Time Duration
44
Period and Frequency
45
Measuring Time Duration.
45
Rise Time
46
Measuring Rise Time
46
Time Difference between Pulses on Time-Related
47
Phase Difference
49
Signals
52
Probe Compensation
56
Locating the Low-Frequency Compensation Adjustment
58
Electrical Characteristics
62
Common-Mode Rejection
63
Environmental Characteristics
67
Mechanical Characteristics
68
Power Cords and Fuses
73
Optional Accessories
74
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Tektronix 2225 Specifications
General
Brand
Tektronix
Model
2225
Category
Test Equipment
Language
English
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