Motorola R-2001A Manuals

Manuals and User Guides for Motorola R-2001A. We have 2 Motorola R-2001A manuals available for free PDF download: Manual, Service Manual

Motorola R-2001A Manual (248 pages)

COMMUNICATIONS SYSTEM ANALYZER

Brand: Motorola | Category: Measuring Instruments | Size: 34.93 MB

Table of Contents

2
- Paragraph Page
  3
- Foreword
  9
- Introduction
  11
- Description
  11
- Description
  17
- Microprocessor
  17
- Display
  17
- Functions
  17
- AM, FM, CW, DSB Signal Generation
  18
- Simultaneous Modulation
  18
- Modulation Display
  18
- Sweep Generation
  18
- SINAD Metering
  18
- Multi-Mode Code Synthesizer
  18
- Off-The-Air Monitor
  18
- IF Display
  18
- Spectrum Analyzer
  19
- RF Burnout Protection
  19
- Terminated RF Power Measurement
  19
- In-Line Power Measurement
  19
- Duplex Generator
  19
- 500-Khz Oscilloscope
  19
- Frequency Counter
  20
- AC/DC Voltmeter
  20
- Power Supply
  20
- Accessories
  20
- Analyzer
  20
- Battery Pack
  22
- General
  23
- Controls, Indicators, and Connectors
  23
- Operation
  23
- Controls, Indicators, and Connectors, Rear Panel
  25
- Calibrate
  34
- Generator Operation
  35
- Duplex Generation
  36
- Duplex Generation Test Setup and CRT Display
  36
- Frequency Counter
  37
- Spectrum Analyzer
  37
- Monitor
  38
- Wattmeter Test Setup and CRT Display
  39
- Ext Wattmeter
  39
- Simultaneous Generate and Measurement Operations
  39
- Service
  43
- Replacement Parts Ordering
  43
- 5-9. Addresses
  43
- General Offices
  43
- Section 5 - Maintenance
  43
- Canadian Motorola Electronics Company
  44
- All Countries Except U.S. and Canada
  44
- Major Assemblies
  45
- Communication System Analyzer, Top View Cover Removed
  46
- Communication System Analyzer, Bottom View Cover Removed
  46
- Theory of Operation
  47
- General
  47
- System Control
  47
- Generate Mode
  47
- Generate Mode Block Diagram
  49
- Power Meter
  50
- Monitor Mode
  51
- Duplex Generator
  53
- Code Synthesizer
  54
- Code Synthesizer Block Diagram
  55
- Frequency Counter
  56
- Digital Voltmeter (DVM)
  56
- Digital Voltmeter (DVM) Block Diagram
  57
- Oscilloscope
  58
- Sinad Meter
  60
- Sinad Meter Block Diagram
  61
- Alignment Procedure
  61
- Introduction
  61
- Test Equipment Required
  61
- Scope Amplifier Alignment Points
  62
- Preparation for Alignment
  62
- Basic Alignment Procedure
  62
- Horizontal Time Base Alignment Points
  66
- DVM Input Buffer Alignment Points
  67
- Extended Alignment Procedure
  67
- Scope/DVM Control Char Sweep and Sinad Alignment Points
  69
- Checkout Procedure
  71
- Introduction
  71
- Procedure
  72
- System Troubleshooting
  76
- Section 6 - System Interconnect and Parts Lists
  83
- DC Output Control
  95
- Protection Circuitry
  95
- High Voltage Supply Control
  96
  - Scope Amplifier (A2)
    105
- General
  105
- Deflection Amplifiers
  105
- Horizontal Timebase Generator
  105
- Horizontal Switching
  105
- Intensity Control
  105
- Focus Control
  105
- Astigmatism, Geometry, and Trace Rotation
  105
  - Scope/DVM Control Module (A3)
    108
- General
  108
- Scope Vertical Control
  108
- SSB Detection
  108
- 455Khz PLL
  109
- Scope Horizontal Control
  109
- Synthesizer Sweep Control
  109
- Scope Z-Axis Control
  109
- Modulation Display Control
  109
- Peak Detector
  110
- DVM Control
  110
- SINAD Detection
  111
  - Module Control
    111
  - Section 10- Receiver (A4)
    123
- General
  123
- Down Converter
  123
- Linear if Amplifier and Detectors
  123
- Audio Switching and Filtering
  123
- 10-10. Logarithmic Amplifier and Detector
  124
- Alarm Generator and Audio Amplifier
  124
- 10-12. Module Control
  124
  - Rf Synthesizer (As)
    128
- 11-5. 310-440 Mhz Phase Locked Loop
  128
- 11-1. General
  128
  - Frequency Synthesis Scheme
    128
- 500-1000 Mhz Phase Locked Loop
  129
- Modulation Control
  129
- Module Control
  129
  - Section 12- Audio Synthesizer (A6)
    141
- General
  141
- 12-2. Private Line Generator
  141
- DPL Generator
  141
- 12-10. 1 Khz Tone
  142
- External Modulation
  142
- 12-12. Modulation Control
  142
- 12-14. Module Control
  142
- 13-1. General
  146
- Mhz Phase Locked Loop
  146
- 13-3. System Control Bus Interface
  146
- 13-6. DVM
  146
- Frequency Counter
  146
- Section 13- Processor 1/0 Module (A7)
  146
- 14-1. General
  153
- 14-2. IEEE Bus Interface
  153
- RF Level Control
  153
- 14-5. Modulation Control
  153
- Address Decode and Control Latches
  153
  - Section 15- Processor Module (A9)
    157
- Section 14 - Ieee Interface Module (As)
  153
- 15-2. Processor
  157
- Character Generator
  157
- 16-1. General
  165
- High Voltage Supply
  165
- Section 16- High Voltage Power Supply (A10)
  165
- General
  170
  - Input Protection and Power Meter
    170
  - Wideband Amplifier and Frequency Converter
    170
- Duplex Generator
  171
- General
  181
- Input Coupling and Ranging
  181
- DVM Buffer
  181
- Frequency Counter Preamp
  181
- Scope Vertical Preamp
  181
- Scope Horizontal Preamp
  181
- Control and Display Interface
  181
- Section 18- Front Panel Interface Module
  181
- Section 21 - Blower Assembly
  196
- Ieee - 488 Bus Control
  199
  - Introduction
    199
  - IEEE-488 Bus Structure
    201
  - Bus Signals
    201
  - Data Transfer
    201
  - Programming
    201
  - 22-15. Command Structure
    203
  - Command Strings
    204
  - Command Types
    204
  - Trigger Command
    204
  - Return Data
    204
  - Programming Commands
    205
  - Terminal Mode
    205
  - Error Messages
    205
  - Service Requests
    207
  - Programming Considerations
    208
  - R2002A Analyzer Configuration
    209
5.0 Application Notes

219
- 5.0 Application Notes
  230
- Receiver Audio Level Testing
  230
- Receiver Sensitivity
  230
- Transmitter Deviation
  230
- Power Level Setting
  231
- Testing Signaling at Threshold Level
  231
- Cell Initiated Test Step Definition
  233
- Mobile Initiated Test Step Definition
  235
- Detailed Cell Initiated Test Actions
  236
- Warning and Error Messages
  239
- Manual Test Commands
  242
- Epson RX-80/LX-80 Printer Setup
  246
- U.k. Cellular System Analyzer (R2010D) Differences
  247

Motorola R-2001A Service Manual (220 pages)

COMMUNICATIONS SYSTEM ANALYZER

Brand: Motorola | Category: Measuring Instruments | Size: 63.94 MB

Table of Contents
3
Paragraph Page
4
- Foreword
  10
- General
  10
Communications System Analyzer
11
- Introduction
  12
- Input/Output Characteristics
  16
Section 2 - Description

18
- Microprocessor
  18
- Display
  18
- System Warnings
  18
- Functions
  18
- Multi-Mode Code Synthesizer
  18
- General
  18
- Off-The-Air Monitor
  19
- IF Display
  19
- General
  19
- Spectrum Analyzer
  20
- RF Burnout Protection
  20
- Terminated RF Power Measurement
  20
- In-Line Power Measurement
  20
- Duplex Generator
  20
- 500-Khz Oscilloscope
  20
- Frequency Counter
  21
- AC/DC Voltmeter
  21
- Power Supply
  21
- Accessories
  21
- Accessories Supplied with the Communication Systems Analyzer
  22
Section 3 - Installation

24
- Packing Information
  24
- Initial Setup
  24
- Analyzer
  24
- Battery Pack
  25
- Blower Assembly
  25
- General
  26
- Controls, Indicators, and Connectors
  26
- Operation
  26
- Controls, Indicators, and Connectors, Front P a N E L
  27
- Controls, Indicators, and Connectors, Left Side Panel
  28
- Monitor
  30
- Ext Wattmeter
  36
- Duplex Generation
  39
- Frequency Counter
  40
- Simultaneous Generate and Measurement Operations
  42
- Meter with CRT Display
  43
- Test Setup for Pager and Alert Functions with CRT Display
  44
- Test Setup for Using DVM and Signal Generate with CRT Display
  45
- Section 5 - Maintenance
  
  46
  - Addresses
    46
  - General Offices
    46
    
    Orders
    47
  - Replacement Parts Ordering
    46
  - Service
    46
  - All Countries Except U.S. and Canada
    47
  - Canadian Motorola Electronics Company
    47
    
    U.. Order
    47
    
    Character Generator
    48
  - Major Assemblies
    48
  - General
    50
  - Generate Mode
    50
    
    Control Buses and Functions
    52
  - System Control
    50
  - Theory of Operation
    50
  - Generate Mode Block Diagram
    53
  - Power Meter
    54
  - Monitor Mode
    55
  - Monitor Mode Block Diagram
    56
  - Duplex Generator
    57
  - Code Synthesizer
    58
  - Code Synthesizer Block Diagram
    59
  - Digital Voltmeter (DVM)
    60
  - Frequency Counter
    60
  - Digital Voltmeter (DVM) Block Diagram
    61
  - Oscilloscope
    62
  - Oscilloscope Block Diagram
    63
  - Sinad Meter
    64
  - Alignment Procedure
    65
  - Introduction
    65
  - Test Equipment Required
    65
  - Basic Alignment Procedure
    66
  - Preparation for Alignment
    66
  - Front Panel Interface Alignment Points
    69
  - Extended Alignment Procedure
    71
  - Processor I/O A/D Alignment Points
    72
  - Scope/DVM Control Char Sweep and Sinad Alignment Points
    73
  - Checkout Procedure
    75
  - Introduction
    75
  - Test Equipment Required
    75
  - Procedure
    76
    
    System Troubleshooting
    80
    
    Test Point Identification
    85
  - General
    92
  - High Voltage Supply Control
    93
  - General
    103
  - General
    109
  - Khz PLL.
    110
  - Peak Detector
    111
  - SINAD Detection ....................................:
    112
    
    General
    120
    
    Logarithmic Amplifier and Detector.
    121
    
    General
    126
Mhz Phase Locked Loop

127
- Programming
  129
- General
  142
- Khz Tone.
  143
- System Control Bus Interface
  148
- General
  156
- Input Protection and Power Meter
  175
  - General
    188
Command Strings

211
- Programming Commands
  212
  - Service Requests
    214
  - Programming Considerations
    215
  - General
    216

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