Sign In
Upload
Manuals
Brands
Tektronix Manuals
Test Equipment
442
Tektronix 442 Manuals
Manuals and User Guides for Tektronix 442. We have
5
Tektronix 442 manuals available for free PDF download: Service Manual, Instruction Manual
Tektronix 442 Service Manual (339 pages)
Brand:
Tektronix
| Category:
Test Equipment
| Size: 27.15 MB
Table of Contents
Table of Contents
7
Power Cord Conductor Identification
23
Ac Regulating Ranges
25
Power Input Fuse Values
25
Attenuator and Gain Switching Sequence
66
Test Equipment Required
76
Vertical Deflection Accuracy
81
Sweep Rate Timing Accuracy
90
Power Supply Tolerance
149
Relative Susceptibility to Static Discharge
158
Damage
158
Maintenance Aids
184
Advertisement
Tektronix 442 Instruction Manual (170 pages)
Brand:
Tektronix
| Category:
Test Equipment
| Size: 20.08 MB
Table of Contents
Table of Contents
3
List of Illustrations
4
List of Tables
6
Section 1 SPECIFICATION
10
Electrical Characteristics
10
Environmental Characteristics
13
Physical Characteristics
14
Accessories
14
1 Oscilloscope Dimensions
15
Section 2 OPERATING INSTRUCTIONS
16
Introduction
16
Installation
16
2 Commonly Used Power Plugs
17
Power Switch Locations on Bottom of the
17
Indicators
18
Controls, Connectors, and Indicators
18
Crt Display and Power Front Panel Controls
18
Power Input Fuse Location on the 442 Back Panel
18
External Z AXIS INPUT Connector on the
19
Controls and Switches Accessible through
20
Triggering System C O N Tro Ls
22
Basic Oscilloscope Operation
23
Probe Compensation
24
Display of 0.5 V PROBE ADJ Output Signal
25
Measuring Instantaneous DC Voltage with
26
Measuring Peak-To-Peak Voltage of a Waveform
26
Measuring the Time Duration between
29
Measuring Rise T IM E
30
Measuring Time Difference between Two Pulses
30
Measuring Phase Difference
31
Phase Difference Measurement with an X-Y Display
32
Section 3 THEORY of OPERATION
34
General
34
Block Diagram Description
34
Vertical Input
34
Vertical Switching
34
Probe Adj
35
Trigger
39
Sweep and Horizontal Amplifier
41
Horizontal Output Amplifier
42
Power Supply
42
3 Sweep Generator and Sweep Gate Timing Diagram
42
Foldback Circuit a Ctio N
43
Section 4 CALIBRATION PROCEDURE
44
General
44
Introduction
44
Test Equipment Required
44
Cabinet Rem Oval
45
Performance Check
46
Introduction
46
Preliminary Procedure
47
Procedure
48
4 Vertical Deflection Accuracy Test Setup
48
Bandwidth Check Test Setup
50
Adjustment Procedure
55
Introduction
55
Preliminary Procedure
57
Moving Interface Board to Adjustment Access Position
58
Display and Power Supply
60
Low-Voltage Power Supply Adjustment Location
60
Interface Board Adjustment Locations (Board Shown in Access Position)
61
Vertical Amplifier
62
Vertical Attenuator, Preamplifier, Delay Line
64
Display of Correct (Idealized) Attenuator
64
Horizontal
66
Horizontal Adjustment Locations on A14
66
Horizontal Adjustment Locations on A12
67
Board
67
Triggering
68
Section 5 MAINTENANCE
70
Introduction
70
5 Cabinet Removal
70
Preventive Maintenance
71
H O Ld E Rs
71
Moving Interface Board to Access Position
72
Troubleshooting
73
Color Codes
74
Semiconductor Lead Configuration
75
Multi-Pin Connector Holder Indexing
76
Corrective Maintenance
81
Pin Connector Re-Installation in Multi-Pin
84
Shaft-Knob Assembly Removal
84
Attenuators, Attenuator Shift, Horizontal
86
Interface, Trigger Switch, Horizontal, and
88
Access Position
89
And Connectors
92
Section 6 REPLACEABLE ELECTRICAL PARTS
93
Oscilloscope Block Diagram
113
A8-Vertical Circuit Board Component Locations
114
Section 8 REPLACEABLE MECHANICAL PARTS
150
Tektronix 442 Instruction Manual (48 pages)
Brand:
Tektronix
| Category:
Test Equipment
| Size: 2.53 MB
Table of Contents
Table of Contents
7
Before Operatio N
11
Introduction
11
Safety in Fo Rm a Tio N
11
Operating Vo Ltag E
11
Power Operation
11
Fuse Information
13
Introduction
14
Crt Display and Power
14
Location and Operation of External Controls, Connectors and Indicators
14
External B Lanking
16
Power Selectors and DC Balance
16
442 Operators
18
V Ertical
19
H O Rizo Ntal
20
T Rig G Ering
21
Triggering
23
Basic Oscilloscope Operation
26
P Re Lim in Ary
26
Signal Ground
26
Input Coupling Capacitor Precharging
26
Operators Adjustments and Checks
27
Probe Compensation
27
Vertical Gain Check
27
Basic Timing Check
27
No Rm al Sweep O Peration
28
Applications
29
Pedk-To-Peak Voltage Measurements
29
Measuring Peak-To-Peak Voltage O F a Waveform
30
Instantaneous Voltage Measurements-D C
31
Comparison Measurements
32
Time Duration Measurements
35
Frequency Measurement
36
Rise Time Measurements
37
Measuring Rise T IM E
38
Time Difference Measurements
39
Multi-Trace Phase Difference Measurements
40
Measuring Phase D Iffe Re N Ce
41
Y Phase Measurement
42
Advertisement
Tektronix 442 Instruction Manual (65 pages)
Brand:
Tektronix
| Category:
Test Equipment
| Size: 4.86 MB
Table of Contents
Table of Contents
9
Comparison Measurements
46
Time Duration Measurements
49
Frequency Measurement
50
Rise Time Measurements
51
Time Difference Measurements
54
Multi-Trace Phase Difference Measurements
55
Tektronix 442 Instruction Manual (44 pages)
Brand:
Tektronix
| Category:
Test Equipment
| Size: 1.72 MB
Table of Contents
Table of Contents
5
Fuse Information
11
External Blanking
14
Horizontal
16
Triggering
19
Basic Oscilloscope Operation
22
Probe Compensation 1
25
Comparison Measurements
28
Applications
28
Time Duration Measurements
31
Frequency Measurement
32
Rise Time Measurements
34
Time Difference Measurements
35
Multi-Trace Phase Difference Measurements
36
Phase Measurement
38
Advertisement
Related Products
Tektronix 4000 Series
Tektronix 465M
Tektronix 454A
Tektronix 410
Tektronix 465B
Tektronix 453
Tektronix 422
Tektronix 434
Tektronix 475A
Tektronix 492
Tektronix Categories
Test Equipment
Measuring Instruments
Amplifier
Printer
Portable Generator
More Tektronix Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL