Tektronix 1740A/1750A Uživatelský manuál stáhnout pdf (Strana 138)

Glossary

1740A/1750A Series Waveform/Vector Monitor User Manual

G-9

Vertical Interval The synchronizing information which

appears between fields and signals the picture monitor to go

back to the top of the screen to begin another vertical scan.

Waveform Monitor A specialized oscilloscope that plots

voltage versus time to evaluate television signals.

Y Abbreviation for luminance.

Zero Carrier Reference A pulse in the vertical interval

which is produced by the demodulator to provide a reference

for evaluating depth of modulation.

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User Manual 1
1740A/1750A Series 1
Waveform/Vector Monitor 1
070-8470-06 1
General Safety Summary 2
Safety Terms and Symbols 3
TABLE OF CONTENTS 5
Making Measurements 7
LIST OF FIGURES 9
Table of Contents 10
Service Manual 12
Introduction 14
Product Description 16
Features 17
Description of Features 17
More Information 18
Power Cord Options 20
CRT Options 21
Accessories 22
Field Upgrade Kits 23
Installation 24
Electrical Installation 25
Remote Connector 26
Operational Changes 26
Mechanical Installation 27
Rackmounting 28
Instrument Configuration 29
Getting Started 30
AT A GLANCE 31
Multi- Use Controls 32
At A Glance 33
POSITION 35
Rear-Panel Connectors 38
AC Power 39
Fan Filter 39
Operator’s Checkout 41
Procedure 41
Operator’s Checkout Procedure 43
10S/DIV 47
VECTOR PHASE 52
. This provides the 53
Operation Basics 55
Functional Overview 56
Displaying a Signal 58
Using the Menus 60
Clear Menu 61
Exiting a Menu Function 61
Cursor Menu 63
Waveform Cursor Control 64
T shows the 65
Using the Cursors 66
With Waveform Display 68
Line Select Menu 69
Preset Menu 71
Configure Menu 73
ST ANDARD 75
CALIBRATE 76
(Dual Standard Only) 78
Gain Menu 79
CRT Menu 79
Remote Operation 80
Measurements 81
Basic Measurements 82
NTSC Vertical Scales 83
PAL Vertical Scale 84
Dual-Standard Vertical Scale 85
Making Waveform Measurements 86
Vector Graticule 88
MakingVectorMeasurements 90
S C / H R --- Y 93
Horizontal Sync 94
Making Audio Measurements 96
Time Code Display 97
Calibration 98
Appendices 100
Appendix A 101
Performance Specification 101
Electrical Specifications 102
CATEGORY 103
DESCRIPTION 103
Table A- 5: RGB/YRGB 107
Table A- 6: Calibrator 108
Table A- 7: Vector Mode 108
Table A- 8: Audio Mode 110
Table A- 9: Time Code 110
Table A- 12: Power Source 112
Appendix B 116
Remote Connectors 116
Appendix B: Remote Connectors 117
Remote Connector Converter 119
RS232 Connector 120
Appendix C 121
User Service 121
Graticule Light Replacement 122
Cleaning 124
Replacing the CRT Filter 125
Appendix C: User Service 126
Appendix D 127
Software Version 127
Glossary 129
Y Abbreviation for luminance 138

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