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Motorola ASTRO Digital Spectra Manuals
Manuals and User Guides for Motorola ASTRO Digital Spectra. We have
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Motorola ASTRO Digital Spectra manuals available for free PDF download: Detailed Service Manual, Service Manual, User Manual, Instruction Manual, Installation Manual, Parts List
Motorola ASTRO Digital Spectra Detailed Service Manual (442 pages)
UHF & VHF 800 MHz Mobile Radios
Brand:
Motorola
| Category:
Radio
| Size: 24.23 MB
Table of Contents
Motorola, Inc
3
Foreword
4
Manual Revisions
4
Computer Software Copyrights
4
Document Copyrights
4
Disclaimer
4
Trademarks
4
Document History
5
Table of Contents
7
Commercial Warranty
21
Limited Warranty
21
Motorola Communication Products
21
General Provisions
21
What this Warranty Covers and for How Long
21
How to Get Warranty Service
22
State Law Rights
22
What this Warranty Does Not Cover
22
Governing Law
23
Patent and Software Provisions
23
Model Numbering, Charts, and Specifications
25
Mobile Radio Model Numbering Scheme
25
ASTRO Digital Spectra Motorcycle 15 Watt (Ranges 1 and 2) Model Chart
26
ASTRO Digital Spectra Motorcycle 15 Watt (Ranges 3 and 3.5) Model Chart
27
ASTRO Digital Spectra VHF 10-25 Watt Model Chart
28
ASTRO Digital Spectra VHF 25-50 and 50-110 Watt Model Chart
29
ASTRO Digital Spectra VHF 25-50 and 50-110 Watt Model Chart (Cont.)
30
ASTRO Digital Spectra UHF 10-25 Watt Model Chart
31
ASTRO Digital Spectra UHF 20-40 Watt Model Chart
32
ASTRO Digital Spectra UHF 20-40 Watt Model Chart (Cont.)
33
ASTRO Digital Spectra UHF 50-110 Watt Model Chart
34
ASTRO Digital Spectra UHF 50-110 Watt Model Chart (Cont.)
35
ASTRO Digital Spectra 800 Mhz Model Chart
36
ASTRO Digital Spectra Plus VHF 25-50 and 50-110 Watt Model Chart
37
ASTRO Digital Spectra Plus VHF 25-50 and 50-110 Watt Model Chart (Cont.)
38
ASTRO Digital Spectra Plus UHF 20-40 Watt Model Chart
39
ASTRO Digital Spectra Plus UHF 20-40 Watt Model Chart (Cont.)
40
ASTRO Digital Spectra Plus UHF 50-110 Watt Model Chart
41
ASTRO Digital Spectra Plus UHF 50-110 Watt Model Chart (Cont.)
42
ASTRO Digital Spectra Plus 800 Mhz Model Chart
43
ASTRO Digital Spectra Plus 800 Mhz Model Chart (Cont.)
44
VHF Radio Specifications
45
UHF Radio Specifications
46
800 Mhz Radio Specifications
47
Chapter 1 Introduction
49
General
49
Notations Used in this Manual
50
Chapter 2 General Overview
51
Introduction
51
Analog Mode of Operation
52
ASTRO Mode of Operation
52
Control Head Assembly
52
Display (W3 Model)
52
Display (W4, W5, and W7 Models)
52
Display (W9 Model)
53
Vacuum Fluorescent Display Driver
53
Vacuum Fluorescent Voltage Source (W9 Model)
53
Controls and Indicators
53
Status Leds
53
Backlight Leds
53
Vehicle Interface Ports
54
Power Supplies
54
Ignition Sense Circuits
54
Power Amplifier
55
Gain Stages
55
Power Control
55
Circuit Protection
55
DC Interconnect
55
Front-End Receiver Assembly
56
RF Board Basic
56
Voltage-Controlled Oscillator
56
VHF Radios
56
UHF and 800 Mhz Radios
57
Command Board
57
ASTRO Spectra Vocoder/Controller Board
57
Radio Power
58
General
58
B+ Routing for ASTRO Spectra VOCON Board
59
Figure 2-1. DC Voltage Routing Block Diagram
59
Figure 2-2. ASTRO Spectra B+ Routing for Vocoder/Controller (VOCON) Board
60
Chapter 3 Theory of Operation
61
RF Board
61
General
61
Figure 3-1. Prescaler IC Block Diagram
62
Figure 3-2. Synthesizer IC Block Diagram
62
Synthesizer
63
First VCO Frequency Generation
63
Reference Frequency Generation
63
Figure 3-3. Loop Divider Waveforms
64
Programmable Reference Divider
64
Auxiliary Control Bits
65
Figure 3-4. Loop Filter Schematic
65
Loop Filter
65
Phase Modulator
65
Power Distribution
66
Second VCO
66
Receiver Back-End
66
First if
66
Abacus II IC
67
Command Board
68
Microcontroller and Support Ics
68
Serial Input/Output IC
68
Power-Up/-Down Sequence
69
Regulators
70
Reset Circuits
70
Table 3-1. Integrated Circuits Voltages
70
Serial Communications on the External Bus
71
Figure 3-5. Power-On Reset
71
Synchronous Serial Bus (MOSI)
72
Received Audio
72
Microphone Audio
72
Transmit Deviation
73
Line Driver
73
Flash Programming
73
Encryption Voltages
73
Regulator and Power-Control IC
74
Figure 3-6. Transmitter Attack Time
74
ASTRO Spectra VOCON Board
75
General
75
Controller Section
75
Figure 3-7. VOCON Board - Controller Section
76
Vocoder Section
77
RX Signal Path
78
Figure 3-8. VOCON Board - Vocoder Section
78
Figure 3-9. DSP RSSI Port - RX Mode
79
TX Signal Path
81
Figure 3-10. DSP RSSI Port - TX Mode
81
Controller Bootstrap and Asynchronous Buses
82
Figure 3-11. Host SB9600 and RS232 Ports
83
Vocoder Bootstrap
84
Serial Peripheral Interface (SPI) Bus
84
Controller Memory Map
84
Figure 3-12. Controller Memory Mapping
85
Vocoder Memory Map
86
Figure 3-13. Vocoder Memory Mapping
87
MCU System Clock
88
DSP System Clock
88
Radio Power-Up/Power-Down Sequence
88
VOCON Board Signals
89
Table 3-2. VOCON Board Address Bus (A) Pinouts
89
Table 3-3. VOCON Board Address Bus (HA) Pinouts
90
Table 3-4. VOCON Board Data Bus (D) Pinouts
90
Table 3-5. VOCON Board Data Bus (HD) Pinouts
91
Table 3-6. U204 (MCU)
92
Table 3-7. U206 (SLIC)
94
Table 3-8. VOCON U405 (DSP)
96
Table 3-9. VOCON U406 (ADSIC)
96
ASTRO Spectra Plus VOCON Board
98
General
98
ASTRO Spectra Plus Controller Section
98
ASTRO Spectra Plus Vocoder Section
99
Figure 3-14. ASTRO Spectra Plus VOCON Board - Controller Section
99
Figure 3-15. ASTRO Spectra Plus VOCON Board - Vocoder Section
100
ASTRO Spectra Plus RX Signal Path
101
Figure 3-16. ASTRO Spectra Plus RX Signal Path
101
ASTRO Spectra Plus TX Signal Path
102
Figure 3-17. ASTRO Spectra Plus TX Signal Path
102
ASTRO Spectra Plus Controller Bootstrap and Asynchronous Busses
103
ASTRO Spectra Plus Serial Peripheral Interface Bus
104
ASTRO Spectra Plus MCU and DSP System Clocks
104
Figure 3-18. ASTRO Spectra Plus Host SB9600 and RS232 Ports
104
ASTRO Spectra Plus Voltage Regulators
105
Figure 3-19. ASTRO Spectra Plus VOCON DC Distribution
105
ASTRO Spectra Plus Radio Power-Up/Power-Down Sequence
106
Voltage Control Oscillator
107
VHF Band
107
DC Voltage Supplies
107
General
107
Vco
107
Synthesizer Feedback
108
RX Buffer Circuitry
108
Frequency Divider and TX Buffer Circuitry
108
UHF Band
109
General
109
Super Filter 8.6 V
109
Vco
109
Receive Mode (AUX2* Low)
109
Transmit Mode (AUX2* High)
109
Bandshift Circuit
109
Output Buffer
109
First Buffer
109
Doubler
110
Synthesizer Feedback
110
Second Buffer
110
Receive/Transmit Switch
110
800 Mhz Band
110
General
110
Super Filter 8.6 V
110
Vco
110
Receive Mode-AUX 1* and aux 2* High
111
Transmit Mode-AUX 1* High; aux 2* Low
111
Talkaround Mode-AUX 1* Low; aux 2* Low
111
VCO Buffer
111
First Buffer Circuit
111
Doubler
111
Second Buffer
112
K9.4 V Switch
112
Receiver Front-End
113
VHF Band
113
General
113
Theory of Operation
113
UHF Band
113
Theory of Operation
114
800 Mhz Band
114
General
114
Power Amplifiers
115
VHF Band Power Amplifiers
115
High-Power Amplifier
115
Transmitter
115
Antenna Switch and Harmonic Filter
116
Figure 3-20. RPCIC Block Diagram
117
Power Control Circuitry
117
25/10-Watt Power Amplifier
119
Antenna Switch and Harmonic Filter
120
Power Control Circuitry
120
Figure 3-21. Regulator/Power Control IC Block Diagram
121
50-Watt Power Amplifiers
123
Figure 3-22. 50-Watt Power Amplifier Block Diagram
123
Transmitter
123
Antenna Switch and Harmonic Filter
124
Figure 3-23. Regulator/Power Control IC Block Diagram
125
Power Control Circuitry
125
UHF Band Power Amplifiers
128
Figure 3-24. UHF High-Power, Power Amplifier Block Diagram
128
High-Power Amplifier
128
Transmitter
128
Antenna Switch and Harmonic Filter
129
Power Control Circuitry
129
Figure 3-25. RPCIC Block Diagram
130
40-Watt Power Amplifier
132
Transmitter
132
Antenna Switch and Harmonic Filter
133
Figure 3-26. RPCIC Block Diagram
134
Power Control Circuitry
134
15- and 35-Watt Amplifiers
137
800 Mhz Band Power Amplifiers
137
Transmitter
137
Antenna Switch and Harmonic Filter
138
Figure 3-27. RPCIC Block Diagram
139
Power Control Circuitry
139
Temperature Sensing
141
Advertisement
Motorola ASTRO Digital Spectra Service Manual (426 pages)
VHF UHF 800 MHz Mobile Radios
Brand:
Motorola
| Category:
Radio
| Size: 22.47 MB
Table of Contents
Foreword
4
Product Safety and RF Exposure Compliance
4
Manual Revisions
4
Computer Software Copyrights
4
Document Copyrights
4
Disclaimer
4
Trademarks
4
Table of Contents
5
Commercial Warranty
19
Limited Warranty
19
Motorola Communication Products
19
What this Warranty Covers and for How Long
19
General Provisions
19
State Law Rights
20
How to Get Warranty Service
20
What this Warranty Does Not Cover
20
Patent and Software Provisions
21
Governing Law
21
Model Numbering, Charts, and Specifications
23
Mobile Radio Model Numbering Scheme
23
ASTRO Digital Spectra Motorcycle 15 Watt (Ranges 1 and 2) Model Chart
24
ASTRO Digital Spectra Motorcycle 15 Watt (Ranges 3 and 3.5) Model Chart
25
ASTRO Digital Spectra VHF 10-25 Watt Model Chart
26
ASTRO Digital Spectra VHF 25-50 and 50-110 Watt Model Chart
27
ASTRO Digital Spectra UHF 10-25 Watt Model Chart
29
ASTRO Digital Spectra UHF 20-40 Watt Model Chart
30
ASTRO Digital Spectra UHF 50-110 Watt Model Chart
32
ASTRO Digital Spectra 800 Mhz Model Chart
34
ASTRO Digital Spectra Plus VHF 25-50 and 50-110 Watt Model Chart
35
ASTRO Digital Spectra Plus UHF 20-40 Watt Model Chart
37
ASTRO Digital Spectra Plus UHF 50-110 Watt Model Chart
39
ASTRO Digital Spectra Plus 800 Mhz Model Chart
41
VHF Radio Specifications
43
UHF Radio Specifications
44
800 Mhz Radio Specifications
45
Chapter 1 Introduction
47
General
47
Notations Used in this Manual
48
Chapter 2 General Overview
49
Introduction
49
Analog Mode of Operation
50
ASTRO Mode of Operation
50
Control Head Assembly
50
Display (W3 Model)
50
Display (W4, W5, and W7 Models)
50
Display (W9 Model)
51
Vacuum Fluorescent Display Driver
51
Vacuum Fluorescent Voltage Source (W9 Model)
51
Controls and Indicators
51
Status Leds
51
Backlight Leds
51
Vehicle Interface Ports
52
Power Supplies
52
Ignition Sense Circuits
52
Power Amplifier
53
Gain Stages
53
Power Control
53
Circuit Protection
53
DC Interconnect
53
Front-End Receiver Assembly
54
RF Board Basic
54
Voltage-Controlled Oscillator
54
VHF Radios
54
UHF and 800 Mhz Radios
55
Command Board
55
ASTRO Spectra Vocoder/Controller Board
55
Radio Power
56
General
56
B+ Routing for ASTRO Spectra VOCON Board
57
Figure 2-1. DC Voltage Routing Block Diagram
57
Figure 2-2. ASTRO Spectra B+ Routing for Vocoder/Controller (VOCON) Board
58
Chapter 3 Theory of Operation
59
RF Board
59
General
59
Figure 3-1. Prescaler IC Block Diagram
60
Figure 3-2. Synthesizer IC Block Diagram
60
Synthesizer
61
First VCO Frequency Generation
61
Reference Frequency Generation
61
Figure 3-3. Loop Divider Waveforms
62
Programmable Reference Divider
62
Auxiliary Control Bits
63
Figure 3-4. Loop Filter Schematic
63
Loop Filter
63
Phase Modulator
63
Power Distribution
64
Second VCO
64
Receiver Back-End
64
First if
64
Abacus II IC
65
Command Board
66
Microcontroller and Support Ics
66
Serial Input/Output IC
66
Power-Up/-Down Sequence
67
Regulators
68
Reset Circuits
68
Table 3-1. Integrated Circuits Voltages
68
Serial Communications on the External Bus
69
Figure 3-5. Power-On Reset
69
Synchronous Serial Bus (MOSI)
70
Received Audio
70
Microphone Audio
70
Transmit Deviation
71
Line Driver
71
Flash Programming
71
Encryption Voltages
71
Regulator and Power-Control IC
72
Figure 3-6. Transmitter Attack Time
72
ASTRO Spectra VOCON Board
73
General
73
Controller Section
73
Figure 3-7. VOCON Board - Controller Section
74
Vocoder Section
75
RX Signal Path
76
Figure 3-8. VOCON Board - Vocoder Section
76
Figure 3-9. DSP RSSI Port - RX Mode
77
TX Signal Path
79
Figure 3-10. DSP RSSI Port - TX Mode
79
Controller Bootstrap and Asynchronous Buses
80
Figure 3-11. Host SB9600 and RS232 Ports
81
Vocoder Bootstrap
82
Serial Peripheral Interface (SPI) Bus
82
Controller Memory Map
82
Figure 3-12. Controller Memory Mapping
83
Vocoder Memory Map
84
Figure 3-13. Vocoder Memory Mapping
85
MCU System Clock
86
DSP System Clock
86
Radio Power-Up/Power-Down Sequence
86
VOCON Board Signals
87
Table 3-2. VOCON Board Address Bus (A) Pinouts
87
Table 3-3. VOCON Board Address Bus (HA) Pinouts
88
Table 3-4. VOCON Board Data Bus (D) Pinouts
88
Table 3-5. VOCON Board Data Bus (HD) Pinouts
89
Table 3-6. U204 (MCU)
90
Table 3-7. U206 (SLIC)
91
Vocon U405 (Dsp)
93
Table 3-9. VOCON U406 (ADSIC)
94
ASTRO Spectra Plus VOCON Board
96
General
96
ASTRO Spectra Plus Controller Section
96
ASTRO Spectra Plus Vocoder Section
97
Figure 3-14. ASTRO Spectra Plus VOCON Board - Controller Section
97
Figure 3-15. ASTRO Spectra Plus VOCON Board - Vocoder Section
98
ASTRO Spectra Plus RX Signal Path
99
Figure 3-16. ASTRO Spectra Plus RX Signal Path
99
ASTRO Spectra Plus TX Signal Path
100
Figure 3-17. ASTRO Spectra Plus TX Signal Path
100
ASTRO Spectra Plus Controller Bootstrap and Asynchronous Busses
101
ASTRO Spectra Plus Serial Peripheral Interface Bus
102
ASTRO Spectra Plus MCU and DSP System Clocks
102
Figure 3-18. ASTRO Spectra Plus Host SB9600 and RS232 Ports
102
ASTRO Spectra Plus Voltage Regulators
103
Figure 3-19. ASTRO Spectra Plus VOCON DC Distribution
103
ASTRO Spectra Plus Radio Power-Up/Power-Down Sequence
104
Voltage Control Oscillator
105
VHF Band
105
DC Voltage Supplies
105
General
105
Vco
105
Frequency Divider and TX Buffer Circuitry
106
RX Buffer Circuitry
106
Synthesizer Feedback
106
UHF Band
106
General
106
Bandshift Circuit
107
First Buffer
107
Output Buffer
107
Receive Mode (AUX2* Low)
107
Super Filter 8.6 V
107
Transmit Mode (AUX2* High)
107
Vco
107
Doubler
108
Receive/Transmit Switch
108
Second Buffer
108
Synthesizer Feedback
108
800 Mhz Band
108
General
108
Super Filter 8.6 V
108
Vco
108
Doubler
109
First Buffer Circuit
109
Receive Mode-AUX 1* and aux 2* High
109
Talkaround Mode-AUX 1* Low; aux 2* Low
109
Transmit Mode-AUX 1* High; aux 2* Low
109
VCO Buffer
109
K9.4 V Switch
110
Second Buffer
110
Receiver Front-End
111
VHF Band
111
General
111
Theory of Operation
111
UHF Band
111
Theory of Operation
112
800 Mhz Band
112
General
112
Power Amplifiers
113
VHF Band Power Amplifiers
113
High-Power Amplifier
113
Transmitter
113
Antenna Switch and Harmonic Filter
114
Figure 3-20. RPCIC Block Diagram
115
Power Control Circuitry
115
25/10-Watt Power Amplifier
117
Antenna Switch and Harmonic Filter
118
Power Control Circuitry
118
Figure 3-21. Regulator/Power Control IC Block Diagram
119
50-Watt Power Amplifiers
121
Figure 3-22. 50-Watt Power Amplifier Block Diagram
121
Transmitter
121
Antenna Switch and Harmonic Filter
122
Figure 3-23. Regulator/Power Control IC Block Diagram
123
Power Control Circuitry
123
UHF Band Power Amplifiers
126
Figure 3-24. UHF High-Power, Power Amplifier Block Diagram
126
High-Power Amplifier
126
Transmitter
126
Antenna Switch and Harmonic Filter
127
Power Control Circuitry
127
Figure 3-25. RPCIC Block Diagram
128
40-Watt Power Amplifier
130
Transmitter
130
Antenna Switch and Harmonic Filter
131
Figure 3-26. RPCIC Block Diagram
132
Power Control Circuitry
132
800 Mhz Band Power Amplifiers
135
15- and 35-Watt Amplifiers
135
Transmitter
135
Antenna Switch and Harmonic Filter
136
Figure 3-27. RPCIC Block Diagram
137
Power Control Circuitry
137
Temperature Sensing
139
Motorola ASTRO Digital Spectra Service Manual (248 pages)
UHF/VHF/800 MHz Mobile Radios
Brand:
Motorola
| Category:
Radio
| Size: 2.52 MB
Table of Contents
Table of Contents
3
Foreword
2
Product Safety and RF Exposure Compliance
2
Manual Revisions
2
Computer Software Copyrights
2
Document Copyrights
2
Disclaimer
2
Trademarks
2
Diagram
2
Table of Contents
3
List of Figures
13
VCO Section
14
Commercial Warranty
15
Limited Warranty
15
Motorola Communication Products
15
What this Warranty Covers and for How Long
15
General Provisions
15
State Law Rights
16
How to Get Warranty Service
16
What this Warranty Does Not Cover
16
Patent and Software Provisions
17
Governing Law
17
Model Numbering, Charts, and Specifications
19
Mobile Radio Model Numbering Scheme
19
ASTRO Digital Spectra Motorcycle 15 Watt (Ranges 1 and 2) Model Chart
20
ASTRO Digital Spectra Motorcycle 15 Watt (Ranges 3 and 3.5) Model Chart
21
ASTRO Digital Spectra VHF 10-25 Watt Model Chart
22
ASTRO Digital Spectra VHF 10-25 and 50-110 Watt Model Chart
23
ASTRO Digital Spectra UHF 10-25 Watt Model Chart
25
ASTRO Digital Spectra UHF 20-40 Watt Model Chart
26
ASTRO Digital Spectra UHF 50-110 Watt Model Chart
28
ASTRO Digital Spectra 800 Mhz Model Chart
30
ASTRO Digital Spectra Plus VHF 25-50 and 50-110 Watt Model Chart
31
ASTRO Digital Spectra Plus 800 Mhz Model Chart
33
VHF Radio Specifications
35
UHF Radio Specifications
36
800 Mhz Radio Specifications
37
Chapter 1 Introduction
39
General
39
Diagram
39
Notations Used in this Manual
40
Chapter 2 General Overview
41
Introduction
41
Analog Mode of Operation
42
ASTRO Mode of Operation
42
Control Head Assembly
42
Display (W3 Model)
42
Display (W4, W5, and W7 Models)
42
Display (W9 Model)
43
Vacuum Fluorescent Display Driver
43
Vacuum Fluorescent Voltage Source (W9 Model)
43
Controls and Indicators
43
Status Leds
43
Backlight Leds
43
Vehicle Interface Ports
44
Power Supplies
44
Ignition Sense Circuits
44
Power Amplifier
45
Gain Stages
45
Power Control
45
Circuit Protection
45
DC Interconnect
45
Front-End Receiver Assembly
46
RF Board Basic
46
Voltage-Controlled Oscillator
46
VHF Radios
46
UHF and 800 Mhz Radios
47
Command Board
47
ASTRO Spectra Vocoder/Controller Board
47
Radio Power
48
General
48
B+ Routing for ASTRO Spectra VOCON Board
49
Figure 2-1. DC Voltage Routing Block Diagram
49
Figure 2-2. ASTRO Spectra B+ Routing for Vocoder/Controller (VOCON) Board
50
Chapter 3 Theory of Operation
51
RF Board
51
General
51
Figure 3-1. Prescaler IC Block Diagram
52
Figure 3-2. Synthesizer IC Block Diagram
52
Synthesizer
53
Reference Frequency Generation
53
First VCO Frequency Generation
53
Programmable Reference Divider
54
Figure 3-3. Loop Divider Waveforms
54
Phase Modulator
55
Loop Filter
55
Auxiliary Control Bits
55
Figure 3-4. Loop Filter Schematic
55
Second VCO
56
Power Distribution
56
Receiver Back-End
56
First if
56
Abacus II IC
57
Command Board
58
Microcontroller and Support Ics
58
Serial Input/Output IC
58
Power-Up/-Down Sequence
59
Regulators
60
Reset Circuits
60
Table 3-1. Integrated Circuits Voltages
60
Serial Communications on the External Bus
61
Figure 3-5. Power-On Reset
61
Synchronous Serial Bus (MOSI)
62
Received Audio
62
Microphone Audio
62
Transmit Deviation
63
Line Driver
63
Flash Programming
63
Encryption Voltages
63
Regulator and Power-Control IC
64
Figure 3-6. Transmitter Attack Time
64
ASTRO Spectra VOCON Board
65
General
65
Controller Section
65
Figure 3-7. VOCON Board - Controller Section
66
Vocoder Section
67
RX Signal Path
68
Figure 3-8. VOCON Board - Vocoder Section
68
Figure 3-9. DSP RSSI Port - RX Mode
69
TX Signal Path
71
Figure 3-10. DSP RSSI Port - TX Mode
71
Controller Bootstrap and Asynchronous Buses
72
Figure 3-11. Host SB9600 and RS232 Ports
73
Vocoder Bootstrap
74
Serial Peripheral Interface (SPI) Bus
74
Controller Memory Map
74
Figure 3-12. Controller Memory Mapping
75
Vocoder Memory Map
76
Figure 3-13. Vocoder Memory Mapping
77
MCU System Clock
78
DSP System Clock
78
Radio Power-Up/Power-Down Sequence
78
VOCON BOARD Signals
79
Table 3-2. VOCON Board Address Bus (A) Pinouts
79
Table 3-3. VOCON Board Address Bus (HA) Pinouts
80
Table 3-4. VOCON Board Data Bus (D) Pinouts
80
Table 3-5. VOCON Board Data Bus (HD) Pinouts
81
U204 (Mcu)
82
Table 3-7. U206 (SLIC)
84
Table 3-8. VOCON U405 (DSP)
86
Table 3-9. VOCON U406 (ADSIC)
86
ASTRO Spectra Plus VOCON Board
88
General
88
ASTRO Spectra Plus Controller Section
88
ASTRO Spectra Plus Vocoder Section
89
Figure 3-14. ASTRO Spectra Plus VOCON Board - Controller Section
89
Figure 3-15. ASTRO Spectra Plus VOCON Board - Vocoder Section
90
ASTRO Spectra Plus RX Signal Path
91
Figure 3-16. ASTRO Spectra Plus RX Mode
91
ASTRO Spectra Plus TX Signal Path
92
Figure 3-17. ASTRO Spectra Plus TX Mode
92
ASTRO Spectra Plus Controller Bootstrap and Asynchronous Busses
93
ASTRO Spectra Plus Serial Peripheral Interface Bus
94
ASTRO Spectra Plus MCU and DSP System Clocks
94
Figure 3-18. ASTRO Spectra Plus Host SB9600 and RS232 Ports
94
ASTRO Spectra Plus Voltage Regulators
95
Figure 3-19. ASTRO Spectra Plus VOCON DC Distribution
95
ASTRO Spectra Plus Radio Power-Up/Power-Down Sequence
96
Voltage Control Oscillator
97
VHF Band
97
General
97
DC Voltage Supplies
97
Vco
97
Synthesizer Feedback
98
RX Buffer Circuitry
98
Frequency Divider and TX Buffer Circuitry
98
UHF Band
98
General
98
Super Filter 8.6 V
99
Vco
99
Receive Mode (AUX2* Low)
99
Transmit Mode (AUX2* High)
99
Bandshift Circuit
99
Output Buffer
99
First Buffer
99
Doubler
100
Synthesizer Feedback
100
Second Buffer
100
Receive/Transmit Switch
100
800 Mhz Band
100
General
100
Super Filter 8.6 V
100
Vco
100
Receive Mode-AUX 1* and AUX 2* High
101
Transmit Mode-AUX 1* High; AUX 2* Low
101
Talkaround Mode-AUX 1* Low; AUX 2* Low
101
VCO Buffer
101
First Buffer Circuit
101
Doubler
101
Second Buffer
102
K9.4 V Switch
102
Receiver Front-End
103
VHF Band
103
General
103
Theory of Operation
103
UHF Band
103
Theory of Operation
104
800 Mhz Band
104
General
104
Power Amplifiers
105
VHF Band Power Amplifiers
105
High-Power Amplifier
105
Transmitter
105
Antenna Switch and Harmonic Filter
106
Power Control Circuitry
107
Figure 3-20. RPCIC Block Diagram
107
25/10-Watt Power Amplifier
109
Antenna Switch and Harmonic Filter
110
Power Control Circuitry
110
Figure 3-21. Regulator/Power Control IC Block Diagram
111
50-Watt Power Amplifiers
113
Transmitter
113
Figure 3-22. 50-Watt Power Amplifier Block Diagram
113
Antenna Switch and Harmonic Filter
114
Power Control Circuitry
115
Figure 3-23. Regulator/Power Control IC Block Diagram
115
UHF Band Power Amplifiers
118
High-Power Amplifier
118
Transmitter
118
Figure 3-24. UHF High-Power, Power Amplifier Block Diagram
118
Antenna Switch and Harmonic Filter
119
Power Control Circuitry
119
Figure 3-25. RPCIC Block Diagram
120
40-Watt Power Amplifier
122
Transmitter
122
Antenna Switch and Harmonic Filter
123
Power Control Circuitry
124
Figure 3-26. RPCIC Block Diagram
124
800 Mhz Band Power Amplifiers
127
15- and 35-Watt Amplifiers
127
Transmitter
127
Antenna Switch and Harmonic Filter
128
Power Control Circuitry
129
Figure 3-27. RPCIC Block Diagram
129
Temperature Sensing
131
Chapter 4 Troubleshooting Procedures
133
ASTRO Spectra Procedures
133
Handling Precautions
133
Voltage Measurement and Signal Tracing
134
Power-Up Self-Check Errors
134
Table 4-1. Power-Up Self-Check Error Codes
134
Power-Up Sequence
135
RF Board Troubleshooting
137
Display Flashes "FAIL 001
137
Table 4-2. Voltage by Location
137
Incorrect Values at U602, Pin 19
138
Incorrect Values at U602 Pin 25 (MODULUS CONTROL)
139
Incorrect Voltage at Positive Steering Line
139
Incorrect Values at U602, Pin 27
139
Review of Synthesizer Fundamentals
139
Table 4-3. Feedback Frequency Ranges
139
Second VCO Checks
140
Troubleshooting the Back-End
140
Standard Bias Table
141
Table 4-4. Standard Operating Bias
141
ASTRO Spectra Plus Procedures
142
ASTRO Spectra Plus Power-Up Self-Check Errors
142
Table 4-5. ASTRO Spectra Plus Power-Up Self-Check Error Codes
142
ASTRO Spectra Plus Power-Up Self-Check Diagnostics and Repair
143
ASTRO Spectra Plus Standard Bias Table
144
Table 4-6. ASTRO Spectra Plus Standard Operating Bias
144
VCO Procedures
145
VHF Band
145
Figure 4-1. VCO Block Diagram - VHF Band
146
VCO Hybrid Assembly
147
No or Low Output Power (TX or RX Injection)
147
No or Low Modulation
147
UHF Band
147
Table 4-7. VCO Frequency
147
Out-Of-Lock Condition
148
No or Low Output Power (TX or RX Injection)
148
No or Low Modulation
149
Figure 4-2. VCO Block Diagram - UHF Band
149
800 Mhz Band
150
VCO Hybrid Assembly
150
Out-Of-Lock Condition
150
Figure 4-3. VCO Block Diagram - 800 Mhz Band
150
No or Low Output Power (TX or RX Injection)
151
No or Low Modulation
151
Receiver Front-End (RXFE)
152
VHF Band
152
UHF Band
152
800 Mhz Band
152
Power Amplifier Procedures
153
VHF Band
153
High-Power Amplifier
153
General Troubleshooting and Repair Notes
153
Figure 4-4. Connector Pin-Out - High-Power Amplifier
154
Table 4-8. Power Control DC Voltage Chart
155
PA Functional Testing
157
Table 4-9. LLA and 2Nd Stage Typical Voltages
158
Power Control and Protection Circuitry
160
25/10 Watt Power Amplifier
161
General Troubleshooting and Repair Notes
161
PA Functional Testing
162
Table 4-10. DC Voltages and Input Power Chart
162
Figure 4-5. PA Test Adapter, 25/10 Watt Power Amplifier
163
Table 4-11. Power Control DC Voltage Chart
163
Localizing Problems
166
Table 4-12. Antenna Switch DC Voltage Chart
166
Isolating Failures
167
Table 4-13. LLA and Driver Typical Voltages
167
Power Control and Protection Circuitry
169
Watt Power Amplifiers
170
General Troubleshooting and Repair Notes
170
PA Functional Testing
171
Table 4-14. DC Voltages and Input Power Chart
171
Figure 4-6. PA Test Adapter, 50 Watt Power Amplifier
172
Table 4-15. Power Control DC Voltage Chart
172
Localizing Problems
174
Isolating Failures
175
Table 4-16. LLA and Pre-Driver Typical Voltages
175
Power Control and Protection Circuitry
177
UHF Band
179
High-Power Amplifier
179
General Troubleshooting and Repair Notes
179
Figure 4-7. Connector Pin-Out - High-Power Amplifier
180
Table 4-17. Power Control DC Voltage Chart
181
PA Functional Testing
183
Table 4-18. LLA and 2Nd Stage Typical Voltages
184
Power Control and Protection Circuitry
186
Watt Power Amplifiers
188
General Troubleshooting and Repair Notes
188
Figure 4-8. Block Diagram for Spectra High-Power Power Amplifier
188
PA Functional Testing
189
Figure 4-9. PA Test Adapter, 40 Watt Power Amplifier
190
Table 4-19. DC Voltages and Input Power Chart
190
Table 4-20. Power Control DC Voltage Chart
191
Localizing Problems
193
Table 4-21. Antenna Switch DC Voltage Chart
193
Isolating Failures
194
Table 4-22. LLA and Pre-Driver Typical Voltages
194
Power Control and Protection Circuitry
196
800 Mhz Band
198
Watt and 35 Watt Power Amplifiers
198
General Troubleshooting and Repair Notes
198
PA Functional Testing
199
Figure 4-10. PA Test Adapter, 15 and 35 Watt Power Amplifier
199
Table 4-23. DC Voltages and Input Power Chart
200
Table 4-24. Power Control DC Voltage Chart
200
Localizing Problems
203
Table 4-25. Antenna Switch DC Voltage Chart
203
Isolating Failures
204
Power Control and Protection Circuitry
206
ASTRO Digital Spectra and Digital Spectra Plus Mobile Radios Basic Service Manual
206
Chapter 5 Troubleshooting Charts
209
Introduction
209
List of Troubleshooting Charts
209
RF Board Back-End
209
Command Board
209
Radio Power-Up Fail
209
Bootstrap Fail
209
01/90, General Hardware Failure
209
01/81, Host ROM Checksum Failure
209
01/82 or 002, External EEPROM Checksum Failure
209
01/88, MCU (Host MC) External SRAM Failure
217
01/92, Internal EEPROM Checksum Failure
217
02/A0, ADSIC Checksum Failure
218
02/81, DSP ROM Checksum Failure
218
02/88, DSP External SRAM Failure U414
219
02/84, DSP External SRAM Failure U403
219
02/82, DSP External SRAM Failure U402
220
02/90, General DSP Hardware Failure
220
09/10, Secure Hardware Failure
221
No RX Audio
222
No TX Modulation
223
Key Load Fail
224
800 Mhz Receiver Front-End Hybrid
225
UHF Receiver Front-End Hybrid
225
VHF Receiver Front-End Hybrid
226
ASTRO Spectra Plus VOCON Power-Up Failure
227
ASTRO Spectra Plus VOCON DC Supply Failure
228
ASTRO Spectra Plus VOCON TX Modulation Failure Sheet 1 of 4
229
ASTRO Spectra Plus VOCON TX Modulation Failure Sheet 2 of 4
230
ASTRO Spectra Plus VOCON TX Modulation Failure Sheet 3 of 4
231
ASTRO Spectra Plus VOCON TX Modulation Failure Sheet 4 of 4
232
ASTRO Spectra Plus VOCON RX Audio Failure
232
ASTRO Spectra Plus VOCON Secure Hardware Failure
233
ASTRO Spectra Plus VOCON Key Load Fail
234
Chapter 6 Troubleshooting Waveforms
235
Introduction
235
ASTRO Spectra Waveforms
235
Waveform W1: Power-On Reset Timing
235
Waveform W2: DSP SSI Port RX Mode
236
Waveform W3: DSP SSI Port TX Mode CSQ
236
Waveform W4: ABACUS Programming at Mode Change
237
Waveform W5: ABACUS/ADSIC Interface
237
Waveform W6: SPI Bus Programming ADSIC
238
Waveform W7: Receive Audio
238
Waveform W8: Transmit Audio
239
Waveform W9: Power-Down Reset
239
Waveform W10: ADSIC 2.4 Mhz Reference
240
ASTRO Spectra Digital Plus VOCON Board Waveforms
241
32 Khz Clock Waveform
241
Mhz Clock Waveform
242
TX Modulation out Waveform
242
Differential ADDAG Output Waveform
243
TX SSI Waveform
243
SPI Bus Waveform
244
TX 1 Khz Tone Waveform
244
Serial Audio Port Waveform
245
RX Audio Waveform
245
RX BBP Waveform
246
Secure Interface Waveform
246
Khz Frame Sync for Security Circuitry Waveform
247
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Motorola ASTRO Digital Spectra Service Manual (176 pages)
Brand:
Motorola
| Category:
Radio
| Size: 2.93 MB
Table of Contents
Motorola, Inc
3
Foreword
4
Manual Revisions
4
Computer Software Copyrights
4
Document Copyrights
4
Disclaimer
4
Trademarks
4
Table of Contents
5
Commercial Warranty
15
Limited Warranty
15
Motorola Communication Products
15
General Provisions
15
What this Warranty Covers and for How Long
15
How to Get Warranty Service
16
State Law Rights
16
What this Warranty Does Not Cover
16
Governing Law
17
Patent and Software Provisions
17
Model Numbering, Charts, and Specifications
18
Mobile Radio Model Numbering Scheme
18
ASTRO Digital Spectra Motorcycle 15 Watt (Ranges 1 and 2) Model Chart
19
ASTRO Digital Spectra Motorcycle 15 Watt (Ranges 3 and 3.5) Model Chart
20
ASTRO Digital Spectra VHF 10-25 Watt Model Chart
21
ASTRO Digital Spectra VHF 25-50 and 50-110 Watt Model Chart
22
ASTRO Digital Spectra VHF 10-25 and 50-110 Watt Model Chart (Cont.)
23
ASTRO Digital Spectra UHF 10-25 Watt Model Chart
24
ASTRO Digital Spectra UHF 20-40 Watt Model Chart
25
ASTRO Digital Spectra UHF 20-40 Watt Model Chart (Cont.)
26
ASTRO Digital Spectra UHF 50-110 Watt Model Chart
27
ASTRO Digital Spectra UHF 50-110 Watt Model Chart (Cont.)
28
ASTRO Digital Spectra 800 Mhz Model Chart
29
ASTRO Digital Spectra Plus VHF 25-50 and 50-110 Watt Model Chart
30
ASTRO Digital Spectra Plus VHF 25-50 and 50-110 Watt Model Chart (Cont.)
31
ASTRO Digital Spectra Plus UHF 20-40 Watt Model Chart
32
ASTRO Digital Spectra Plus UHF 20-40 Watt Model Chart (Cont.)
33
ASTRO Digital Spectra Plus UHF 50-110 Watt Model Chart
34
ASTRO Digital Spectra Plus UHF 50-110 Watt Model Chart (Cont.)
35
ASTRO Digital Spectra Plus 800 Mhz Model Chart
36
ASTRO Digital Spectra Plus 800 Mhz Model Chart (Cont.)
37
VHF Radio Specifications
38
UHF Radio Specifications
39
800 Mhz Radio Specifications
40
Chapter 1 Introduction
41
Notations Used in this Manual
41
Radio Descriptions
41
Flashport
42
Control Head Descriptions
42
General
42
Table 1-1. ASTRO Digital Spectra/Spectra Plus Basic Features
42
Figure 1-1. Typical W3 Hand-Held Control Head
43
Model W3 Control Head
43
Model W3 Controls
43
Figure 1-2. Typical W4 Rotary Control Head
44
Figure 1-3. Typical W5 Pushbutton Control Head
44
Figure 1-4. Typical W7 Pushbutton Control Head
44
Models W4, W5, W7, and W9 Controls Head
44
Figure 1-5. Typical W9 Pushbutton Control Head
45
Models W4, W5, W7, and W9 Controls
45
Chapter 2 Basic Maintenance
47
Introduction
47
Preventive Maintenance
47
Reference Oscillator
47
Inspection
47
Cleaning
47
Cleaning External Plastic Surfaces
48
Cleaning Internal Circuit Boards and Components
48
Handling Precautions
48
Chapter 3 Basic Theory of Operation
51
Introduction
51
General Overview
51
Analog Mode of Operation
52
Receive Operation
52
Transmit Operation
52
ASTRO Mode of Operation
52
Control Head Assembly
52
Display (W4, W5, and W7 Models)
52
Display (W9 Model)
53
Vacuum Fluorescent (VF) Display Driver
53
Vacuum Fluorescent (VF) Voltage Source (W9 Model)
53
Controls and Indicators
53
Status Leds
53
Backlight Leds
53
Vehicle Interface Port (VIP)
54
Dash-Mount
54
Remote-Mount
54
Power Supplies
54
Ignition Sense Circuits
54
Power Amplifier
54
Gain Stages
54
Power Control
55
Circuit Protection
55
DC Interconnect
55
Front-End Receiver Assembly
55
Radio Frequency (RF) Board
55
Voltage-Controlled Oscillator (VCO)
56
VHF Radios
56
UHF and 800 Mhz Radios
56
Command Board
56
VOCON (Vocoder/Controller) Board
57
ASTRO Digital Spectra
57
ASTRO Digital Spectra Plus
57
Chapter 4 Test Equipment, Service Aids, and Tools
59
Recommended Test Equipment
59
Table 4-1. Recommended Motorola Test Equipment
59
Service Aids and Recommended Tools
60
Table 4-2. Wattmeter Plug-In Elements
60
Table 4-3. Recommended Non-Motorola Test Equipment
60
Table 4-4. Common Service Aids for Board-Level Troubleshooting
61
Table 4-5. Service Aids for ASTRO Digital Spectra Board-Level Troubleshooting
62
Field Programming Equipment
63
ASTRO Digital Spectra
63
Table 4-6. Service Aids for ASTRO Digital Spectra Plus Board-Level Troubleshooting
63
Table 4-7. Recommended Tools for Board-Level Troubleshooting
63
ASTRO Digital Spectra Remote W3 y Cable
64
ASTRO Digital Spectra W3 Smart RIB Issue
64
Table 4-8. ASTRO Digital Spectra Field Programming Items
64
ASTRO Digital Spectra Plus
65
ASTRO Digital Spectra Plus Model W3
65
Table 4-9. ASTRO Digital Spectra Plus Field Programming Items
65
Chapter 5 Performance Checks
67
Introduction
67
Test Setup
67
ASTRO Digital Spectra
67
ASTRO Digital Spectra Plus
67
Figure 5-1. ASTRO Digital Spectra Performance Checks Test Setup
67
Test Mode
68
Entering Test Mode
68
Figure 5-2. ASTRO Digital Spectra Plus Performance Checks Test Setup
68
Table 5-1. Test-Mode Displays
68
RF Test Mode
69
Table 5-2. Test Frequencies
70
Control Head Test Mode
71
Figure 5-3. Rotary Control Head Key-Closure Displays (W4)
71
Table 5-3. Signaling Types
71
Receiver Performance Checks
72
Figure 5-4. Pushbutton Control Head Key-Closure Displays (W5 and W7)
72
Figure 5-5. Pushbutton Control Head Key-Closure Displays (W9)
72
Table 5-4. Receiver Performance Checks
72
Transmitter Performance Checks
73
Table 5-5. Transmitter Performance Checks
73
Motorola ASTRO Digital Spectra Instruction Manual (114 pages)
Consolette
Brand:
Motorola
| Category:
Two-Way Radio
| Size: 1.85 MB
Table of Contents
Foreword
4
Manual Revisions
4
Safety Information
4
Computer Software Copyrights
4
Document Copyrights
4
Disclaimer
4
Trademarks
4
Table of Contents
5
List of Figures
8
Consolette Installation Guidelines
11
RF Operational Characteristics
11
Product Safety and RF Exposure Compliance
11
Operational Cautions
11
Lightning and Surge Suppression
11
Safe Handling of CMOS Integrated-Circuit Devices
13
ASTRO Spectra Consolette Model Chart
15
ASTRO Spectra Plus Consolette Model Chart
17
Specifications for ASTRO Spectra/Spectra Plus VHF Models
18
Specifications for ASTRO Spectra/Spectra Plus UHF Models
19
Specifications for ASTRO Spectra/Spectra Plus 800Mhz Models
20
ASTRO Spectra Consolette Options
21
1 Introduction
23
General
23
Options
24
Hardware Options
24
Software Options
24
Encryption Options
25
2 Installation
27
Planning the Installation
27
Ventilation
27
Station Mounting Procedures
27
Desktop Installation
27
Wall Mounting
27
Antenna Connections
28
Figure 1. Wall Mounting
28
Figure 2. Rear Panel
28
Power and Ground Connection
29
General
29
AC Power Input
29
Figure 3. Power Supply VAC-Select Switch
29
DC Input Power (Optional)
30
DIP Switch and Jumper Settings
30
Audio Interface Board Settings
31
Table 1. Audio Interface Board DIP Switch Settings
31
Table 2. Audio Interface Board Jumper Settings
31
Tone Remote Control Board Settings
32
Table 3. Tone Remote Control Board DIP Switch Settings (S100)
32
Table 4. Tone Remote Control Board DIP Switch Settings (S101)
32
Table 5. Tone Remote Control Board Jumper Settings
33
Table 6. Tone Remote Control Board Plug Settings
33
Clock/Vu Meter Setup (Optional)
34
General
34
Operation
34
Time Setting
34
Table 7. Tone Table Selection
34
Month and Day Setting
35
Year Setting
35
Accessory Connector 2
35
Table 8. Accessory Connector 2 - Pin Descriptions
36
Accessory Connector 3
37
Table 9. Accessory Connector 3 - Pin Descriptions
37
Remote Control Installation
38
Digital Remote Control Installation
38
Figure 4. Accessory 2 and 3 Mating Connector
38
Table 10. Accessory Connector 2 Pins: Digital Remote Control Operation
38
Tone Remote Control Installation
39
Table 11. Accessory Connector 2 Pins: Tone Remote Control Operation
39
Motorola ASTRO Digital Spectra User Manual (174 pages)
ASTRO Digital Spectra and Digital Spectra Plus
Brand:
Motorola
| Category:
Radio
| Size: 3.46 MB
Table of Contents
Declaration of Conformity
20
Foreword
21
Computer Software Copyrights
21
Product Safety and RF Exposure Compliance
21
Disclaimer
22
Trademarks
22
Notations Used in this Manual
23
Table of Contents
25
Contents
26
Introduction
29
Identifying Your Radio
31
Control Head Operation
32
Status Display
33
Alert Tones
33
Basic Operating Procedures
37
Turn on the Radio
37
Set the Volume
39
Adjust Display Brightness
40
Select a Zone or Mode
41
Select or Change a Zone
42
Select or Change a Mode in the Current Zone
43
Select or Change to a Mode Not in the Current Zone
44
Select the Home Mode
45
Transmit (Conventional Modes Only)
46
Transmit (Trunked Modes Only)
46
Select Transmit Power Level
48
Monitor Conventional Mode Activity
49
Adjust the Squelch Level
50
General Radio Features
53
Scan Operation
61
Turn on Scan
62
Turn Scan on While Disregarding the Squelch Code (Conventional Modes Only)
64
View a Scan List
66
Transmit While Scan Is on
68
Temporarily Delete a Nuisance Mode with Scan on (W7 and W9 Models Only)
70
Restore a Nuisance Mode (W7 and W9 Models Only)
71
Change Mode Priorities While Scan Is on (W7 and W9 Models Only)
72
Restore Mode Priorities in a Scan List (W7 and W9 Models Only)
73
Program a Scan List
74
Hang up Box (HUB)
81
Optional External Alarms (Horn and Lights)
81
Activate the External Alarm(S)
82
Change the Selected Alarms
84
Receiving a Call While Alarms Are Turned on
85
Time-Out Timer
88
Push-To-Talk Identification (PTT-ID)
88
Conventional Radio Features
89
Status Calls (Digital Modes Only)
89
Send a Status Call (Models W7 and W9 Only)
89
Send a Direct-Entry Keyboard (DEK) Status (Digital Modes Only)
92
Smart PTT
94
Conventional Talkgroup Calls
94
Digital Modes Only
94
Select a Conventional Talkgroup
95
Conventional Talkaround
97
Talk Direct (Mobile-To-Mobile)
97
Trunking Operation
99
Telephone Interconnect List
99
Answer a Phone Call
100
Initiate a Telephone Call from the List
102
Unlimited Telephone Interconnect (Models W7 and W9 Only)
105
Call a Phone Number Not in the List
105
Store a Number in the List
107
Edit a Name in the List (Models W7 and W9 Only)
108
Enhanced Private Conversation (Digital Modes Only)
112
Answer an Enhanced Private Conversation Call
112
Initiate an Enhanced Private Conversation Call
115
View Your Unit ID Number
120
Store a Unit ID Number in the List (Models W7 and W9 Only)
122
Edit a Name in the List (W7 and W9 Models Only)
124
Call Alert Page (Digital Modes Only)
127
Send a Call Alert Page
128
Store a Unit ID Number in the List (Models W7 and W9 Only)
133
Edit a Name in the List (Models W7 and W9 Only)
135
Failsoft
138
Dynamic Regrouping (Digital Modes Only)
140
Receive a Dynamic Regrouping ID Assignment (Models W7 and W9 Only)
140
Select Enable and Disable (Digital Modes Only)
141
Request a Dynamic Regrouping (Models W7 and W9 Only) (Digital Modes Only)
141
Smartzone™ (Models W7 and W9 Only)
143
Site-Button Operation
144
Lock Onto a Site
145
Site Trunking
146
Out-Of-Range Indication
146
Trunked Announcement
147
Initiate an Announcement
148
Motorola ASTRO Digital Spectra Installation Manual (32 pages)
FM Two-Way Mobile Radios
Brand:
Motorola
| Category:
Two-Way Radio
| Size: 0.95 MB
Table of Contents
Computer Software Copyrights
2
Safety Information
2
Table of Contents
5
Related Publications
6
1 Description
7
Introduction
7
Radio Model, Control Head, and Version Identification
7
Radio Dimensions
8
Base/Control Stations
8
Figure 1 Example of a Base/Control Station Configuration
9
2 Installation
10
Planning the Installation
10
Speaker Installation
10
Figure 2 High-Power Radio Installation (Remote) Using A4, A5, A7 or A9 Control Heads
11
Figure 3 High-Power Radio Installation (Remote) Using A3 Control Heads
11
Figure 4 Low-/MID-Power Radio Installation (Dash Mount) Using A4, A5, or A7 Control Heads
12
Figure 5 Low-/MID-Power Radio Installation (Remote) Using A4, A5, A7 or A9 Control Heads
12
Figure 6 Low-/MID-Power Radio Installation (Dash Mount) Using A3 Control Heads
13
Figure 7 Low-/MID-Power Radio Installation (Remote) Using A3 Control Heads
13
Microphone Hang-Up Clip Installation
14
Handheld Hang-Up Box Installation (A3 Model Control Head)
14
Low-/MID-Power Radio Power Cable Installation
14
High-Power Radio Power Cable Installation
14
Figure 8 Cabling Interconnect Diagram
14
Remote Radio Control Cable Installation
15
Figure 9 High-Power Main Fuse Assembly (40-Amp)
15
Dash Mount Radio Installation
16
Locking Kit Installation (Optional)
16
Remote Mount Low-/MID-Power Radio Installation
16
Remote Mount High-Power Radio Installation
17
Remote A4, A5, A7, and A9 Model Control Head Installation
18
Remote A3 Model Control Head Installation
19
Figure 10 A4, A5, and A7 Control Head Installation Exploded View
19
Figure 11 A4, A5, and A7 Control Head Rear View
19
Transmit/Receive Control Cable Installation (A4, A5, A7, and A9 Remote Control Heads)
20
Figure 12 A9 Control Head Installation Exploded View
20
Figure 13 Alternator Whine Suppressor Isolation Detail
21
Table 1 Radio Functions Connections
21
Figure 14 Fuseholder Assembly and Parts List for Orange and Green Control Cables
22
Transmitter Control Power Lead (Orange)
22
Receiver Control Power Lead (Green)
23
Ignition Cable (for Remote A3 Control Heads and Dash Mount Radios)
23
Alternator Whine Suppressor Installation
23
Antenna Installation
23
Selecting an Antenna Site/Location on a Metal Body Vehicle
23
Antenna Installation Procedure
24
Figure 15 Antenna Connections on the Back of the Radio
24
Antenna Connection
25
Phone Button Key Installation
25
Figure 16 Mini-UHF Connection
25
Options and Accessories Installation for A4, A5, A7, and A9 Model Control Heads
26
VIP Output Connections
26
VIP Input Connections
26
Figure 17 Installing the Phone Button Key on A4, A5, and A7 Model Control Heads
26
Emergency Pushbutton, Footswitch, Horn Relay, and Light Relay Installation
27
Emergency Pushbutton or Footswitch Installation
27
Horn (External Alarm) Relay Installation
27
Lights (External Alarm) Relay Installation
27
Options and Accessories Installation
27
Figure 18 VIP Connector Detail
27
MDC Emergency Pushbutton or Footswitch Installation
28
Horn and Lights (External Alarms) Relays
28
Figure 19 Emergency Switch Wiring Diagram
28
Figure 20 Horn/Light Wiring Diagram
29
Connecting Cables
30
Motorola ASTRO Digital Spectra Parts List (13 pages)
Motorola Astro Digital Spectra Series Two-Way Radios Parts List
Brand:
Motorola
| Category:
Two-Way Radio
| Size: 0.43 MB
Table of Contents
Parts List
1
Control Head
2
External Speaker
9
Mounting Hardware
10
Emergency Switch
10
Service Aids
11
Service Tools
12
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