User Manuals: Audio Precision ATS-1 Analyzer

Manuals and User Guides for Audio Precision ATS-1 Analyzer. We have 2 Audio Precision ATS-1 Analyzer manuals available for free PDF download: User Manual

Audio Precision ATS-1 User Manual

Audio Precision ATS-1 User Manual (197 pages)

Dual Domain

Brand: Audio Precision | Category: Measuring Instruments | Size: 4 MB

Table of Contents

Table of Contents
4
Safety Information
8
Safety Symbols
9
- Scope of this Manual
  10
Description
10
- Related Documentation
  11
- Introducing the ATS-1 Dual Domain
  11
- Filter Shapes
  15
- Identification of Features and Options
  17
  - IMD Option
    17
  - Connector Panel Options
    17
  - Optional Filters
    17
- Options Label
  18
- Block Diagrams
  19
  - Analog Section
    19
  - Digital Section
    21
- Analog Generator Output Circuit
  24
- Analog Analyzer Input Circuit
  26
Getting Started
28
- Connecting Mains Supply Voltage
  28
- Rackmounting
  29
- Concepts and Terminology
  29
  - Analog Vs. Digital
    29
  - Balanced Vs. Unbalanced
    30
- Self Test
  31
Operational Overview
36
- Front Panel Controls and Connectors
  36
  - FUNCTION Keys
    36
  - FREQUENCY Controls
    37
  - AMPLITUDE Controls
    37
  - INPUT Keys
    38
  - OUTPUT Keys
    38
  - Dual Domain User's Manual
    38
- INSTRUMENT MODE Keys
  39
- RECALL/SAVE Key
  39
- Soft Keys
  39
- LCD Display
  39
- Dbr Zero Key
  40
- GPIB Status Indicators
  40
- CONTRAST Control
  40
- MONITOR Operation
  40
- POWER Switch
  41
Setup Panel
45
Screen Saver
46
Controlling the Generators
47
Controlling the Analyzer
57
- Analyzer Overview
  57
- Analog and Digital Modes
  58
- Input Selection Keys
  59
- FUNCTION Keys
  60
Units
61
- Analog Amplitude Units
  62
- Is It Dbm or Dbu
  64
- Analog Power Units
  65
- Time and Frequency Units
  66
- Phase Units
  67
- Digital Time Units
  67
- Digital Amplitude Units
  68
Generator Output and Analyzer Input Connectors
69
- Digital Inputs and Outputs
  70
- Reference Input
  71
- Monitor Outputs
  73
- GPIB Interface
  74
- Power Cord Connector and Line Voltage Selector
  75
- External Connections
  76
Function Descriptions
87
- Amplitude
  87
- Noise
  89
- Level
  90
- THD+N (Total Harmonic Distortion Plus Noise)
  92
- Understanding THD+N
  96
- Surprises and Pitfalls in THD+N Measurements
  98
  - What Signal Is Dominant
    98
  - Selecting Bandwidth
    98
  - Changes with Frequency
    102
  - Changes with Amplitude
    103
  - THD+N at 100% (or 0 Db)
    104
  - Isolating Sources of THD+N
    105
- Sinad
  106
- Phase
  108
- IMD
  111
- Ratio
  113
- W+F (Wow and Flutter)
  115
- W+F (Wow and Flutter)
  116
- XTALK (Crosstalk)
  118
- AC Mains (Power Line Monitor)
  120
- Gen Load
  122
- Jitter
  124
- Digital I/O
  127
- Data Check
  130
- Status Bits
  133
- Bargraphs
  136
- Sweeps
  138
  - Starting the Sweep
    141
  - Continuous Sweeps
    141
  - External Sweeps
    142
- Printing
  142
- Saving and Recalling Setups
  147
- Printing Saved Data
  149
Applications Notes
151
Appendix A - Changing Mains Voltage Selection
157
- Checking the Selected Line Voltage
  157
- Changing the Line Voltage Selection
  158
- Checking the Fuse Block Orientation
  159
- Changing the Fuse Block Orientation
  160
- Checking the Fuses
  161
Appendix B - Rackmounting
163
- Fixed Rack Mount
  164
- Slide Rack Mount
  165
Appendix C - Performing Internal Changes
167
- Opening the Case
  167
- Changing to Alternate Connector Panels
  168
- Swapping Speaker and Connector Panels
  169
- Option Filter Installation
  172
- Monitor Source Selection
  173
Appendix D - Specifications
175
Index
189

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Audio Precision ATS-1 User Manual

Audio Precision ATS-1 User Manual (161 pages)

Audio Test System

Brand: Audio Precision | Category: Test Equipment | Size: 3 MB

Table of Contents

Table of Contents
4
Safety Symbols
8
Safety Information
9
- Scope of this Manual
  10
Description
10
- Related Documentation
  11
- Introducing the ATS-1 Access
  11
- Filter Shapes
  15
- Identification of Features and Options
  17
  - IMD Option
    17
  - Connector Panel Options
    17
  - Optional Filters
    17
  - Options Label
    18
- Block Diagrams
  19
  - Overall Block Diagram
    19
- Generator Output Circuit
  21
- Analyzer Input Circuit
  23
Getting Started
25
- Connecting Mains Supply Voltage
  25
- Rackmounting
  26
- Concepts and Terminology
  26
  - Analog Vs. Digital
    26
  - Balanced Vs. Unbalanced
    27
- Self Test
  28
Operational Overview
33
- Front Panel Controls and Connectors
  33
  - FUNCTION Keys
    33
  - FREQUENCY Controls
    34
  - AMPLITUDE Controls
    34
  - INPUT Keys
    35
  - OUTPUT Keys
    35
  - INSTRUMENT MODE Keys
    36
  - RECALL/SAVE Key
    36
  - Soft Keys
    36
- LCD Display
  36
- Dbr Zero Key
  37
- GPIB Status Indicators
  37
- CONTRAST Control
  37
- MONITOR Operation
  38
- POWER Switch
  38
Setup Panel
42
Screen Saver
43
Controlling the Generator
44
- Generator Overview
  44
  - Generator Loading
    46
Controlling the Analyzer
47
- Analyzer Overview
  47
- Input Selection Keys
  48
- FUNCTION Keys
  48
Units
49
- Is It Dbm or Dbu
  52
  - Power Units
    53
- Time and Frequency Units
  54
- Phase Units
  55
Generator Output and Analyzer Input Connectors
56
Rear Panel Connectors
57
- Trigger Output
  57
- Monitor Outputs
  58
- Printer Connector
  58
- GPIB Interface
  59
- Power Cord Connector and Line Voltage Selector
  59
External Connections
60
- Analog Inputs and Outputs
  60
Input and Output Cables
62
FUNCTION Descriptions
70
- Amplitude
  70
- Noise
  72
- Level
  73
- THD+N (Total Harmonic Distortion Plus Noise)
  75
- Understanding THD+N
  79
- Surprises and Pitfalls in THD+N Measurements
  81
  - What Signal Is Dominant
    81
  - Selecting Bandwidth
    82
  - Changes with Frequency
    85
  - Changes with Amplitude
    86
  - THD+N at 100% (or 0 Db)
    87
  - Isolating Sources of THD+N
    88
- Sinad
  90
- Phase
  93
- IMD
  95
- Ratio
  97
- W+F (Wow and Flutter)
  100
- W+F (Wow and Flutter)
  101
- XTALK (Crosstalk)
  102
- AC Mains (Power Line Monitor)
  104
- Gen Load
  106
- Bargraphs
  108
- Sweeps
  110
  - Starting the Sweep
    113
  - Continuous Sweeps
    113
  - External Sweeps
    114
- Printing
  114
- Saving and Recalling Setups
  119
- Saving and Recalling Setups
  120
- Printing Saved Data
  121
Applications
123
Appendix A - Changing Mains Voltage Selection
129
- Checking the Selected Line Voltage
  129
- Changing the Line Voltage Selection
  130
- Checking the Fuse Block Orientation
  131
- Changing the Fuse Block Orientation
  132
- Checking the Fuses
  133
Appendix B - Rackmounting
135
- Fixed Rack Mount
  136
Appendix C - Performing Internal Changes
139
- Opening the Case
  139
- Changing to Alternate Connector Panels
  140
- Swapping Speaker and Connector Panels
  141
- Option Filter Installation
  144
- Monitor Source Selection
  145
Appendix D - Specifications
147
Index
160

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