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ASTRO 25 GTR 8000
Motorola ASTRO 25 GTR 8000 User Manual
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Figure 25: Antenna Relay Module Connections
2.3.11.1
Mounting Locations
The antenna relay module may be installed in either of two locations.
On base radios
not equipped
with the peripheral tray, the antenna relay is mounted on the backplane
cover.
Figure 26: Base Radio Backplane Mounting Location
MN003286A01-E
Chapter
2: GTR 8000 Base Radio Theory of Operation
77
76
78
Table of Contents
Declaration of Conformity
2
Copyrights
3
Contact Us
4
Document History
5
Table of Contents
7
List of Figures
16
List of Tables
20
List of Processes
23
List of Procedures
24
About GTR 8000 Base Radio
27
What Is Covered in this Manual
27
Helpful Background Information
27
Related Information
28
Chapter 1: GTR 8000 Base Radio Description
29
Introduction
29
Figure 1: GTR 8000 Base Radio
29
GTR 8000 Base Radio Components
30
Supported System Configurations
30
Table 1: Base Radio Modules and Function
30
Supported Frequencies for HPD
31
Supported Frequencies for Trunked IV and D and Conventional Architectures
31
Overview for a GTR 8000 Base Radio in a Trunked IP Simulcast Subsystem
31
Overview for a GTR 8000 Base Radio in an ASTRO 25 Repeater Site
31
Overview for a GTR 8000 Base Radio in a Trunked Single-Site Repeater Configuration
32
Figure 2: Single-Site Repeater Configuration 1
33
Figure 3: Single Site Repeater Configuration 2
33
Configuring the Ethernet LAN Switch
34
Overview for a GTR 8000 Base Radio in a High Performance Data (HPD) Subsystem
34
Overview for a GTR 8000 Base Radio in Conventional Architectures
35
Figure 4: GTR 8000 Base Radios in HPD Remote Site
35
ASTRO 25 Conventional Base Radio
36
Analog Conventional Base Radio
37
Overview of a GTR 8000 Base Radio in a Trunked 3600 System
38
Power Efficiency Package
38
License Auditing
39
Table 2: Standby Power Consumption
39
GTR 8000 Base Radio Specifications
40
GTR 8000 Base Radio Specifications for Integrated Voice and Data (700/800 Mhz)
40
Table 3: GTR 8000 Base Radio General Specifications IV&D (700/800 Mhz)
40
Table 4: GTR 8000 Base Radio Transmitter Specifications for IV&D (700/800 Mhz)
42
Table 5: GTR 8000 Base Radio Specifications for IV&D (700/800 Mhz)
43
GTR 8000 Base Radio Industry Canada for Integrated Voice and Date (700/800 Mhz)
44
Table 6: GTR 8000 Base Radio FCC Identification for IV&D (700/800 Mhz)
44
Table 7: GTR 8000 Base Radio Industry Canada for IV&D (700/800 Mhz)
44
GTR 8000 Base Radio Specifications for Integrated Voice and Data UHF R1 (380-435 Mhz)
45
Table 8: GTR 8000 Base Radio General Specifications for IV&D UHF R1 (380-435 Mhz)
45
Table 9: GTR 8000 Base Radio Transmitter Specifications for IV&D UHF R1 (380-435 Mhz)
46
Table 10: GTR 8000 Base Radio Specifications for IV&D UHF R1 (380-435 Mhz)
47
GTR 8000 Base Radio Industry Canada for Integrated Voice and Data UHF R1 (380-435 Mhz)
48
Table 11: GTR 8000 Base Radio FCC Identification for IV&D UHF R1 (380-435 Mhz)
48
Table 12: GTR 8000 Base Radio Industry Canada for IV&D (UHF R1 380-435 Mhz)
48
GTR 8000 Base Radio Specifications for Integrated Voice and Data UHF R2 (435-524 Mhz)
49
Table 13: GTR 8000 Base Radio General Specifications for IV&D UHF R2 (435-524 Mhz)
49
Table 14: GTR 8000 Base Radio Transmitter Specifications for IV&D UHF R2 (435-524 Mhz)
50
Table 15: GTR 8000 Base Radio Specifications for IV&D UHF R2 (435-524 Mhz)
51
GTR 8000 Base Radio Industry Canada for Integrated Voice and Data UHF R2 (435-524 Mhz)
52
GTR 8000 Base Radio Specifications for Integrated Voice and Data VHF (136-174 Mhz)
52
Table 16: GTR 8000 Base Radio FCC Identification for IV&D UHF R2 (435-524 Mhz)
52
Table 17: GTR 8000 Base Radio Industry Canada for IV&D (UHF R2 435-524 Mhz)
52
Table 18: GTR 8000 Base Radio General Specifications for IV&D VHF (136-174 Mhz)
52
Table 19: GTR 8000 Base Radio Transmitter Specifications for IV&D VHF (136-174 Mhz)
54
Table 20: GTR 8000 Base Radio Specifications for IV&D VHF (136-174 Mhz)
55
GTR 8000 Base Radio Industry Canada for Integrated Voice and Data VHF (136-174 Mhz)
56
GTR 8000 Base Radio Specifications for High Performance Data (700/800 Mhz)
56
Table 21: GTR 8000 Base Radio FCC Identification for IV&D VHF (136-174 Mhz)
56
Table 22: GTR 8000 Base Radio Industry Canada for IV&D (VHF 136-174 Mhz)
56
Table 23: General Specifications for GTR 8000 Base Radio for HPD (700/800 Mhz)
56
Table 24: Transmitter Specifications for GTR 8000 Base Radio for HPD (700/800 Mhz)
57
Table 25: Receiver Specifications for GTR 8000 Base Radio for HPD (700/800 Mhz)
57
Table 26: FCC Identification for GTR 8000 Base Radio for HPD (700/800 Mhz)
58
GTR 8000 Base Radio Industry Canada for High Performance Data (700/800 Mhz)
59
Specifications for GTR 8000 Base Radio Cabinet
59
Table 27: GTR 8000 Base Radio Industry Canada for HPD (700/800 Mhz)
59
Table 28: General Specifications for GTR 8000 Base Radio Cabinet
59
Chapter 2: GTR 8000 Base Radio Theory of Operation
61
Functions of the GTR 8000 Base Radio Modules
61
Function of the Transceiver Module
61
Figure 5: Transceiver Module (Front View)
61
Figure 6: Transceiver Control Board Information Flow
62
Transceiver Control Board
62
Transceiver RF Board
62
Figure 7: Transceiver RESET Switch (Viewable through the Drop-Down Door)
63
Table 29: Transceiver Front RESET Switch Functions
63
Transceiver External Interfaces
63
Function of the Power Amplifier Module
64
Figure 8: Transceiver Option Card Intercom Button (Behind the Fan Module)
64
Figure 9: Transceiver Module (Backplane Connections)
64
Figure 10: Power Amplifier Module
65
Power Amplifier Input/Output Connections
65
Function of the Fan Module
66
Figure 11: Power Amplifier (Backplane Connections)
66
Figure 12: Fan Module
66
Function of the Power Supply
67
Figure 13: Power Supply
67
AC/DC Power Distribution - Base Radio
68
Figure 14: AC and DC Power Distribution in the GTR 8000 Base Radio
68
Power Supply Battery Charger
68
Battery Temperature Sensor Cable
69
ON/OFF Switch for Power Supply and Battery Charger
69
Table 30: ON/OFF Switch - States for Power Supply and Battery Charger
69
Power Supply Module Backplane Connections
70
Backplanes and Card Cages
70
Figure 15: Power Supply Connections (Rear)
70
Table 31: Power Supply Module Backplane Connections
70
RFDS Modules
71
RFDS Preselector (700/800 Mhz)
71
RFDS Preselector (UHF)
71
Figure 16: Preselector Filter (700/800 Mhz)
71
RFDS Preselector (VHF)
72
RFDS - Transmit Filter (700/800 Mhz)
72
Figure 17: Preselector (UHF)
72
Figure 18: Preselector (VHF)
72
RFDS - Duplexer (700/800 Mhz)
73
RFDS - Duplexer (UHF)
73
Figure 19: Transmit Filter (700/800 Mhz)
73
Figure 20: Duplexer (700/800 Mhz)
73
RFDS - Duplexer (VHF)
74
Figure 21: Duplexer (UHF)
74
Figure 22: Duplexer (VHF)
74
RFDS - External Dual Circulator/Isolator Tray (700/800 Mhz)
75
RFDS - External Dual Circulator/Isolator Tray (UHF)
75
Figure 23: External Dual Circulator/Isolator Tray (700/800 Mhz)
75
RFDS - External Dual Circulator/Isolator Tray (VHF)
76
Antenna Relay Module
76
Figure 24: External Dual Circulator/Isolator Tray (UHF)
76
Figure 25: Antenna Relay Module Connections
77
Figure 26: Base Radio Backplane Mounting Location
77
Mounting Locations
77
Figure 27: Antenna Relay Module Mounted on Backplane Cover
78
Figure 28: Antenna Relay Module Mounted on Peripheral Tray
79
Functional Operation
79
Figure 29: Functional Block and Interconnect Diagram for Antenna Relay Module (Bracket Mounting)
80
Figure 30: Functional Block and Interconnect Diagram for Antenna Relay Module (Peripheral Tray Mounting)
81
Chapter 3: GTR 8000 Base Radio Installation
82
Pre-Installation Tasks
82
Equipment Installation Process Overview
82
General Safety Precautions
83
GTR 8000 Base Radio Supplemental Safety Installation Requirements
84
Figure 31: Warning Label on Hot Modules
84
DC Mains Grounding Connections
85
Connection to Primary Power
85
Disconnect Device Permanently Connected
85
Multiple Power Sources
85
Replaceable Batteries
85
Maintenance Requiring Two People
86
Equipment Racks
86
General Installation Standards and Guidelines
86
General Site Preparation Overview
86
Table 32: Activities for Site Preparation
86
General Equipment Inspection and Inventory Recommendations
87
General Placement and Spacing Recommendations
87
General Cabinet Bracing Recommendations
88
Mounting Cabinets or Racks to a Floor
88
General Bonding and Grounding Requirements
89
General Cabling Requirements
89
General Power Guidelines and Requirements
89
General AC Power Guidelines and Requirements
90
General Breaker Recommendations
90
General Battery Installation Recommendations
91
General Electrostatic Discharge Recommendations
91
FCC Requirements
91
Table 33: Heavy Gauge Wire Resistance Examples
91
Networking Tools
92
General Installation/Troubleshooting Tools
92
General Tools
92
Rack Tools
92
Technical Support for Installation
93
Site-Specific Information
93
GTR 8000 Base Radio Hardware Installation
94
Placement and Spacing
94
Cabinet Version of the GTR 8000 Base Radio
94
Figure 32: GTR 8000 Base Radio (Cabinet Version) - Floor Mounting Detail
95
Floor Mounting the Cabinet Version of the GTR 8000 Base Radio
95
Figure 33: Cabinet Dimensions
96
Physical Dimensions and Clearances of the Cabinet Version of the GTR 8000 Base Radio
96
Cabinet Mounting Rails
97
Figure 34: Cabinet Mounting Rails
97
Vertical Lifting of Cabinets
97
Lifting Cabinets Vertically
97
Removing/Replacing a Cabinet Door
98
Figure 35: Lifting a Cabinet with a Harness
98
Figure 36: Cabinet Door Removal
99
Figure 37: Cabinet Door Replacement
99
Figure 38: Base Radio Mounted in Rack
100
Mounting the GTR 8000 Base Radio
100
Rack Mounting the GTR 8000 Base Radio
100
Connecting Power
101
Connecting Power Cables to a GTR 8000 Base Radio
101
DC Power Connection Wire Gauge Calculations for Integrated Voice and Data
101
DC Power Connection Wire Gauge Calculations for HPD
102
Table 34: DC Power Connection Wire Gauge Maximum Distances for an IV and D Site
102
Table 35: Power Connection Wire Gauge Maximum Distances for HPD
102
Battery Temperature Sensor Mounting
103
Figure 39: Battery Temperature Sensor Example 1
103
Figure 40: Battery Temperature Sensor Example 2
104
GTR 8000 Base Radio Grounding
104
Figure 41: Rack Grounding
105
Grounding the GTR 8000 Base Radio
105
GTR 8000 Base Radio Rear Connections (Integrated Voice and Data)
105
Figure 42: Base Radio Integrated Voice and Data Backplane
106
Table 36: Base Radio Backplane Connections for Integrated Voice and Data
106
GTR 8000 Base Radio Rear Connections (HPD)
108
Figure 43: Base Radio - HPD Backplane
109
Table 37: Base Radio Backplane Connections for HPD
109
Figure 44: Base Radio - Front
110
GTR 8000 Base Radio Front Connections
110
Table 38: Transceiver Connections - Front
111
System Connector Ports (Conventional)
112
Table 39: 50-Pin System Connector Pin-Outs (Conventional)
112
Figure 45: 50-Pin System Connector Pin-Outs (Conventional)
114
System Connector Ports (Trunked 3600)
115
Table 40: 50-Pin System Connector Pin-Outs (Trunked 3600)
115
Figure 46: 50-Pin System Connector Pin-Outs (Trunked 3600)
117
Table 41: Wireline Port Pin-Outs
117
Wireline Port Pin-Outs
117
Figure 47: Wireline Port Pin-Outs
118
Figure 48: Microphone Port Pin-Outs
118
Microphone Port Pin-Outs
118
Speaker Port Pin-Outs
118
Table 42: Microphone Port Pin-Outs
118
Figure 49: Speaker Port Pin-Outs
119
GTR 8000 Base Radio Part 68 Information
119
Table 43: Speaker Port Pin-Outs
119
Table 44: V.24 Port Pin-Outs
119
V.24 Port Pin-Outs
119
Installation/Troubleshooting Tools
120
Quick Connect RF Coaxial Adapters for GTR 8000 Base Radio Support
121
Installing Device Software Prerequisites
121
Table 45: Quick-Connect RF Coaxial Adapters for GTR 8000 Base Radio Support
121
Software Download Manager
123
Installing Devices in the UNC
124
Discovering a Device in the UNC
125
Loading Device os Images to the UNC
126
Enabling FTP Service
127
Loading Software to a Device
127
Transferring and Installing the os Image
127
Figure 50: Voyencecontrol Welcome Page
128
Figure 51: Voyencecontrol Login Window
128
Figure 52: Voyencecontrol Dashboard
129
Inspecting Device Properties for Transferred and Installed Software
130
Disabling FTP Service
131
Chapter 4: GTR 8000 Base Radio Configuration
132
Configuration Software
132
Discovering a Device in the UNC
132
Security/Authentication Services
133
Figure 53: Snmpv3 Security Level Option Prompt
133
Device Configuration in CSS
134
CSS Initial Device Configuration
134
Figure 54: CSS Login Banner
134
Setting the BR/CM Pairing Number in CSS
134
Changing Snmpv3 Configuration and User Credentials in CSS
134
Connecting through a Serial Port Link
135
Setting CSS Configuration Parameters for the GTR 8000 Base Radio (Trunked Simulcast)
135
Setting CSS Configuration Parameters for the GTR 8000 Base Radio (Trunked Repeater)
135
Setting CSS Configuration Parameters for the GTR 8000 Base Radio (HPD)
135
Setting CSS Configuration Parameters for the GTR 8000 Base Radio (Conventional)
135
Figure 55: CSS Login Banner
136
Serial Connection Configurations
137
Pairing to a Comparator
137
Setting the Device IP Address and Pairing Number in CSS
137
Connecting through a Serial Port Link
137
Serial Security Services in CSS
138
Setting the Serial Security Services in CSS
138
Resetting Snmpv3 User Credentials to Factory Defaults in CSS
139
Connecting through an Ethernet Port Link
140
Ethernet Connection Configurations
142
Figure 56: Snmpv3 Passphrase Prompt
142
Setting the BR/CM Pairing Number in CSS
142
Changing Snmpv3 Configuration and User Credentials in CSS
143
Setting the Date and Time in CSS
143
Customizing the Login Banner in CSS
146
Adding or Modifying an Snmpv3 User in CSS
146
Performing an Snmpv3 Connection Verification in CSS
146
Setting the SWDL Transfer Mode in CSS
147
Manager IP Address Settings in CSS
148
NTP Server Settings in CSS
148
Figure 57: Remote Access Configuration Tab
148
Setting the Local Password Configuration in CSS
149
Figure 58: Password Configuration Window
149
Setting CSS Configuration Parameters for the GTR 8000 Base Radio (Trunked Simulcast)
150
Setting RMC System Gain
150
Setting CSS Configuration Parameters for the GTR 8000 Base Radio (Trunked Repeater)
151
Setting CSS Configuration Parameters for the GTR 8000 Base Radio (HPD)
151
Setting CSS Configuration Parameters for the GTR 8000 Base Radio (Conventional)
152
Configuring Tx Power Values and Battery Type
153
Setting RMC System Gain
154
Configuring Centralized Authentication on Devices in Voyencecontrol
154
Chapter 5: GTR 8000 Base Radio Optimization
156
Aligning the Internal Frequency Reference Oscillator
156
GTR 8000 Base Radio Time and Frequency Inputs
157
Table 46: Time and Frequency Inputs
157
Battery Equalization
158
ASTRO Simulcast Alignment (Trunked Operation)
158
Astro/Analog Simulcast Alignment (Conventional Operation)
158
Carrier Squelch Alignment
158
Tx Wireline Alignment
159
Rx Wireline Alignment
159
Transmitter Testing
159
Tuning a Preselector
159
VHF Tuning Procedures
160
Calculating Proper VHF Alignment Frequency
160
Calculating the VHF Alignment Frequency for a Single Receive Frequency
160
Calculating the VHF Alignment Frequency for Multiple Receive Frequencies
160
Preparing the Equipment for VHF Alignment
160
Tuning the VHF Preselector
160
Preparing the Equipment for VHF Alignment
161
Tuning the VHF Preselector
161
UHF Tuning Procedures
162
Figure 59: Preselector Tuning - VHF
162
Preparing the Equipment for UHF Alignment
162
Tuning the UHF Preselector
162
Calculating Proper UHF Alignment Frequency
163
Calculating the UHF Alignment Frequency for a Single Receive Frequency
163
Calculating the UHF Alignment Frequency for Multiple Receive Frequencies
163
Preparing the Equipment for UHF Alignment
164
Tuning the UHF Preselector
164
Figure 60: Preselector Tuning - UHF
164
Tuning a Duplexer
165
Field Tuning Overview
165
Required Test Equipment
165
Tuning a 700/800 Mhz Duplexer
166
Tuning a VHF Duplexer
166
VHF Duplexer Tuning Setup
166
Figure 61: VHF Duplexer Tuning Setup
167
Setting up for VHF Duplexer Tuning
167
VHF Duplexer Low Pass Resonators Tuning Set up
168
Figure 62: Test Equipment Set up for Tuning VHF Duplexer Low Pass Resonator
168
Tuning VHF Duplexer Low Pass Resonators
168
VHF Duplexer High Pass Resonators Tuning Set up
169
Figure 63: Test Equipment Set up for Tuning VHF Duplexer High Pass Resonator
169
Tuning VHF Duplexer High Pass Resonators
169
VHF Duplexer High Notch Loop Assemblies Tuning Set up
170
Figure 64: Test Equipment Set up for Tuning VHF Duplexer High Notch Loop Assemblies
170
Tuning VHF Duplexer High Notch Loop Assemblies
170
VHF Duplexer Low Notch Loop Assemblies Tuning Set up
171
Figure 65: Test Equipment Set up for Tuning VHF Duplexer Low Notch Loop Assemblies
171
Tuning VHF Duplexer Low Notch Loop Assemblies
171
VHF Duplexer Insertion Loss Verification Set up
172
Figure 66: Verifying VHF Duplexer Insertion Loss - Connecting Test Equipment
172
Figure 67: Verifying VHF Duplexer Insertion Loss - Connecting Duplexer Cable Assembly
173
Verifying VHF Duplexer Insertion Loss
173
VHF Duplexer Isolation Verification Set up
174
Figure 68: Verifying VHF Duplexer Isolation - Connecting Test Equipment
174
Figure 69: Verifying VHF Duplexer Isolation - Connecting Duplexer Cable Assembly
175
Verifying VHF Duplexer Isolation
175
Checking VHF Duplexer after Tuning
176
Tuning a UHF Duplexer
176
Figure 70: UHF Duplexer Tuning Setup
176
UHF Duplexer Tuning Set up
176
Setting up for UHF Duplexer Tuning
176
UHF Duplexer Low Pass Resonators Tuning Set up
177
Figure 71: Test Equipment Set up for Tuning UHF Duplexer Low Pass Resonator
177
Tuning UHF Duplexer Low Pass Resonators
177
UHF Duplexer High Pass Resonators Tuning Set up
178
Figure 72: Test Equipment Set up for Tuning UHF Duplexer High Pass Resonator
178
Tuning UHF Duplexer High Pass Resonators
178
UHF Duplexer High Notch Loop Assemblies Tuning Set up
179
Figure 73: Test Equipment Set up for Tuning UHF Duplexer High Notch Loop Assemblies
179
Tuning UHF Duplexer High Notch Loop Assemblies
179
UHF Duplexer Low Notch Loop Assemblies Tuning Set up
180
Figure 74: Test Equipment Set up for Tuning UHF Duplexer Low Notch Loop Assemblies
180
Tuning UHF Duplexer Low Notch Loop Assemblies
180
UHF Duplexer Insertion Loss Verification Set up
181
Figure 75: Verifying UHF Duplexer Insertion Loss - Connecting Test Equipment
181
Figure 76: Verify UHF Duplexer Insertion Loss - Connecting Duplexer Cable Assembly
181
UHF Duplexer Isolation Verification Set up
182
Figure 77: Verifying UHF Duplexer Isolation - Connecting Test Equipment
182
Verifying UHF Duplexer Insertion Loss
182
Figure 78: Verifying UHF Duplexer Isolation - Connecting Duplexer Cable Assembly
183
Verifying UHF Duplexer Isolation
183
Checking UHF Duplexer after Tuning
184
Testing the GTR 8000 Base Radio Performance with a Service Monitor for Integrated Voice and Data
184
Deviation Standards (Digital Operation)
184
Table 47: Deviation Standards for ASTRO 25 System Test Patterns
184
Monitoring the Power Supply Module
184
Verifying Receiver Performance for FDMA Operation
184
Verifying Receiver Performance (Analog Operation)
184
Checking Receiver Sensitivity (Self-Test Method) (IV and D)
184
Monitoring the Transmitter Metering Points
184
Verifying Transmitter Performance (Digital Operation)
184
Monitoring the Power Supply Module
185
Verifying Receiver Performance for FDMA Operation
185
Figure 79: Metering Screen Window
185
Verifying Receiver Performance in TTA Operation
187
Effective Receiver Sensitivity
190
Verify Receiver Performance for APCO TDMA Operation
190
Verifying Receiver Performance (Analog Operation)
190
Verifying Receiver Performance in TTA Operation
190
Checking Receiver Sensitivity (Self-Test Method) (IV and D)
192
Monitoring the Transmitter Metering Points
193
Verifying Transmitter Performance (Digital Operation)
193
Verifying Transmitter Performance (Analog Operation)
195
Figure 80: Configuration for Modulation Fidelity Measurement (Aeroflex 2975 Series Service Monitor or Equivalent Analyzer)
195
Testing the GTR 8000 Base Radio Performance with a Service Monitor for HPD
197
Figure 81: Configuration for Modulation Fidelity Measurement (Aeroflex 2975 Series Service Monitor or Equivalent)
197
Figure 82: HPD Service Monitor Test Screen (Aeroflex 3900 Series Service Monitor)
198
Setting up the HPD Service Monitor for Testing the Base Radio
198
Measuring HPD Base Radio Tx Power, Frequency Accuracy, and Tx EVM
198
Measuring HPD Base Radio Rx Sensitivity and Rx BER
198
Checking Receiver Sensitivity (Self-Test Method) (HPD)
198
Performing In-Band Power Meter User Calibration
199
Measuring HPD Base Radio Tx Power, Frequency Accuracy, and Tx EVM
200
Figure 83: HPD Service Monitor - RF Control Settings Window (Aeroflex 3900 Series Service Monitor)
201
Figure 84: CSS Test and Measurement Screen
202
Figure 85: HPD Service Monitor - Rx Meter Subscreen, Reset Soft Keys (Aeroflex 3900 Series Service Monitor)
202
Measuring HPD Base Radio Rx Sensitivity and Rx BER
203
Figure 86: HPD Service Monitor - RF Control Settings Window (Aeroflex 3900 Series Service Monitor)
204
Figure 87: Test and Measurement Screen
205
Checking Receiver Sensitivity (Self-Test Method) (HPD)
206
Figure 88: HPD Service Monitor - Rx Meter Subscreen and Soft Keys (Aeroflex 3900 Series Service Monitor)
206
Figure 89: CSS Test and Measurement Screen
207
Chapter 6: GTR 8000 Base Radio Maintenance
208
Fan Grill Cleaning Instructions
208
Aligning the Internal Frequency Reference Oscillator
208
Chapter 7: GTR 8000 Base Radio Operation
209
Base Radio Operational States for Trunked Simulcast
209
Base Radio Operational States for Trunked Repeater and HPD
209
Base Radio Operational States for Conventional
210
Packet Data Interactions with Multiple Nacs
210
Supplementary Signaling Interactions with Multiple Nacs
210
Illegal Carrier Determination Feature (Trunked)
210
RF Channel Interference Determination Feature (Conventional)
211
Table 48: Illegal Carrier Determination
211
Chapter 8: GTR 8000 Base Radio Troubleshooting
212
GTR 8000 Base Radio General Troubleshooting
212
Table 49: GTR 8000 Base Radio General Troubleshooting
212
GTR 8000 Base Radio Troubleshooting Tools
215
Links and Components Monitoring in Unified Event Manager
215
Diagnostic Options in Unified Event Manager
216
Unified Event Manager Active Alarm Window Analyzation
216
MOSCAD Network Fault Management
216
Table 50: Base Radio Diagnostic Options in UEM
216
Device Troubleshooting in Unified Network Configurator
217
GTR 8000 Base Radio Troubleshooting in Configuration/Service Software
217
Figure 90: MOSCAD Network Fault Management - Example
217
Internal Diagnostic Test Alarm Log
218
Local Password and Snmpv3 Passphrase Troubleshooting
218
Table 51: Local Password and Snmpv3 Passphrase Troubleshooting
218
Site Controller Failure Impact on GTR 8000 Base Radio for Trunked Operation
219
Conventional Site Controller Failure - Impact on GTR 8000 Base Radio for Conventional Operation
219
Motorola Solutions Support Center
219
Information Necessary to Contact Motorola Solutions Support Center
219
Where to Call for Service
220
Motorola Solutions Support Center
220
Subcontractors
221
Chapter 9: GTR 8000 Base Radio FRU Procedures
222
Field Replaceable Units (Frus) and Parts
222
Table 52: GTR 8000 Base Radio Field Replaceable Units
222
Replacing a Transceiver Module
222
Table 53: GTR 8000 Base Radio Field Replaceable Parts
223
Replacing a Power Supply
223
Replacing a Power Supply Fan
223
Replacing a Power Amplifier
223
Replacing a GTR 8000 Base Radio Backplane
224
Replacing a Preselector Filter
224
Replacing the Dual Circulator/Isolator Modules
224
Replacing a Duplexer (UHF)
224
Table 54: GTR 8000 Base Radio Cabinet Field Replacement Parts
225
Table 55: Individual Replaceable Parts on External Dual Circulator Tray
225
Table 56: GTR 8000 Base Radio Cables
225
Removing/Replacing a Cabinet Door
225
Transceiver Hardware Generations
226
Table 57: System Feature Exceptions
226
Transceiver Software and Feature Compatibilities
226
Identifying Transceiver Hardware Generation
227
Table 58: Minimum Software Download Version Requirements
227
Figure 91: GEN 1 Transceiver Module
228
Figure 92: GEN 2 Transceiver Module
228
Table 59: Transceiver FRU Number Mappings
228
Transceiver FRU Number Mappings
228
Power Amplifier Hardware Generations
229
Power Amplifier Software and Feature Compatibilities
229
Figure 93: GEN 1 Power Amplifier Module
230
Figure 94: GEN 2 Power Amplifier Module
230
Identifying Power Amplifier Hardware Generation
230
Power Amplifier FRU Number Mappings
230
Table 60: Power Amplifier FRU Number Mappings
230
Replacing a Transceiver Module
231
Figure 95: Transceiver Module
231
Figure 96: GTR 8000 Base Radio Modules
232
Setting the Date and Time in CSS
235
Replacing the Fan Assembly
237
Figure 97: Fan Assembly
237
Replacing a Power Supply
238
Figure 98: Power Supply
239
Replacing a Power Supply Fan
240
Figure 99: Power Supply Fan
241
Replacing a Power Amplifier
242
Figure 100: Power Amplifier Module
243
Figure 101: Captive Screws
243
Figure 102: GTR 8000 Power Amplifier RF Cable (Front)
244
Replacing a GTR 8000 Base Radio Backplane
245
Figure 103: GTR 8000 Base Radio Showing Connections to Backplane through Backplane Cover
245
Figure 104: Fan Cable Connector
248
Figure 105: EMI Spring Panel Guide Rail Alignment
249
Replacing a Preselector Filter
250
Figure 106: Preselector Filter (700/800 Mhz)
250
Figure 107: Preselector Filter (UHF)
250
Replacing Transmit Filters (700/800 Mhz)
251
Figure 108: Preselector Filter (VHF)
251
Figure 109: Transmit Filter (700/800 Mhz)
252
Replacing the Dual Circulator/Isolator Modules
253
Figure 110: External Dual Circulator/Isolator Tray (700/800 Mhz)
254
Figure 111: External Dual Circulator/Isolator Tray (UHF)
255
Replacing a Duplexer (700/800 Mhz)
257
Figure 112: Duplexer Module (700/800 Mhz)
258
Replacing a Duplexer (UHF)
259
Figure 113: Duplexer Module (UHF)
259
Replacing a Duplexer (VHF)
261
Figure 114: Duplexer Module for IVD (VHF)
261
Replacing an Antenna Relay
262
Chapter 10: GTR 8000 Base Radio Reference
264
GTR 8000 Base Radio Leds
264
GTR 8000 Base Radio Transceiver Leds
264
Figure 115: Transceiver Leds (Viewable through a Drop-Down Door)
264
Table 61: Transceiver Status and Alarm Leds
265
Table 62: Transceiver Ethernet Link Status Leds
265
Transceiver Ethernet Link Status Leds
265
Transceiver Status and Alarm Leds
265
Table 63: Transceiver Application-Controlled Leds
266
Transceiver Application-Controlled Leds
266
Transceiver Services-Controlled Leds
267
Transceiver Option Card Intercom LED
267
Figure 116: Transceiver Option Card Intercom LED (Viewable Behind the Fan Module)
267
Table 64: Transceiver Services-Controlled Leds
267
Power Amplifier Leds
268
Fan Module LED
268
Figure 117: Power Amplifier Leds, Viewable through a Drop-Down Door
268
Table 65: Power Amplifier Leds
268
Power Supply Leds
269
Figure 118: Fan Module-Alarm LED (Lower Right Corner)
269
Figure 119: Power Supply Module
269
RFDS Equipment Specifications
270
Transmit Filter Specifications (700/800 Mhz)
270
Table 66: Power Supply Leds
270
Table 67: Transmit Filter Specifications (700/800 Mhz)
270
Preselector Filter Specifications (700/800 Mhz)
271
Preselector Filter Specifications (UHF)
271
Preselector Filter Specifications (VHF)
271
Table 68: Preselector Filter Specifications (700/800 Mhz)
271
Table 69: Preselector Filter Specifications (UHF)
271
Table 70: Preselector Filter Specifications (VHF)
271
Duplexer Specifications (700/800 Mhz)
272
Duplexer Specifications (UHF)
272
Table 71: Duplexer Specifications (700/800 Mhz)
272
Table 72: Duplexer Specifications (UHF)
272
Duplexer Specifications (VHF)
273
External Dual Circulator Specifications (700/800 Mhz)
273
Table 73: Duplexer Specifications (VHF)
273
Table 74: External Dual Circulator Specifications (700/800 Mhz)
273
External Dual Circulator Specifications (UHF)
274
External Dual Circulator Specifications (VHF)
274
Table 75: External Dual Circulator Specifications (UHF)
274
Table 76: External Dual Circulator Specifications (VHF)
274
Antenna Relay Specifications
275
Table 77: Antenna Relay Specifications
275
Chapter 11: GTR 8000 Base Radio Disaster Recovery
276
Recovering the GTR 8000 Base Radio
276
Performing a Site Download with PSC 9600 Site Controllers
276
Performing a Site Software Download with GCP 8000 Site Controllers
278
Appendix A: Conventional GTR 8000 Base Radio Option Kits
281
T2-2R, T3-3R, and T4-4R Receiver Mute Option Kits
281
T2-2R Receiver Mute Option Kit
281
Figure 120: T2-2R Receiver Mute Option Kit Wiring Diagram
282
T2-2R Receiver Mute Option Kit Parts List
282
Table 78: T2-2R Receiver Mute Option Kit Parts List
282
T3-3R Receiver Mute Option Kit
283
Figure 121: T3-3R Receiver Mute Option Kit Wiring Diagram
284
T3-3R Receiver Mute Option Kit Parts List
284
Table 79: T3-3R Receiver Mute Option Kit Parts List
284
T4-4R Receiver Mute Option Kit
285
Figure 122: T4-4R Receiver Mute Configuration
286
Figure 123: T4-4R Splitter and Antenna Relay Tray
286
Figure 124: T4-4R Receiver Mute Option Kit Wiring Diagram
287
T4-4R Receiver Mute Option Kit Parts List
287
Table 80: T4-4R Receiver Mute Option Kit Parts List
287
Expected Site Performance for T2-2R, T3-3R, and T4-4R Receiver Mute
289
Tn-Nr Receiver Mute Option Kit
289
Table 81: Total Transmit and Receive Attenuation for T2-2R, T3-3R, and T4-4R Receiver Mute
289
Figure 125: Tn-Nr Receiver Mute Option Kit Wiring Diagram
290
Table 82: Tn-Nr Receiver Mute Option Kit Parts List
290
Tn-Nr Receiver Mute Option Kit Parts List
290
Installing the T2-2R, T3-3R, and T4-4R Receiver Mute Option Kits
291
Configuring the T2-2R, T3-3R, and T4-4R Receiver Mute Option Kits
292
Figure 126: CSS - Wildcard Tables Example
293
T1-2R with Talk-Around Option Kit
295
T1-2R with Talk-Around Option Kit Parts List
296
Figure 127: T1-2R Talk-Around Option Kit Wiring Diagram
296
Table 83: T1-2R with Talk-Around Option Kit Parts List
296
Site Performance Expected for T1-2R with Talk-Around
297
Table 84: Total Transmit and Receive Attenuation for T1-2R with Talk-Around
297
Installing the T1-2R with Talk-Around Option Kit
298
Configuring the T1-2R with Talk-Around Option Kit
299
T2-2R with Duplexer and Triple Relay Option Kit
301
Figure 128: T2-2R with Duplexer and Triple Relay Configuration
301
Figure 129: Triple Antenna Relay Tray
302
Figure 130: T2-2R with Duplexer and Triple Relay Option Kit Wiring Diagram
303
T2-2R with Duplexer and Triple Relay Option Kit Parts List
304
Table 85: T2-2R with Duplexer and Triple Relay Option Kit Parts List
304
Site Performance Expected for T2-2R with Duplexer and Triple Relay
305
Table 86: Total Transmit and Receive Attenuation for T2-2R with Duplexer and Triple Relay
305
Installing the T2-2R with Duplexer and Triple Relay Option Kit
306
Replacing the Fan Assembly
306
Configuring the T2-2R with Duplexer and Triple Relay Option Kit
307
Connecting through an Ethernet Port Link
307
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Motorola ASTRO 25 GTR 8000 Specifications
General
Brand
Motorola
Model
ASTRO 25 GTR 8000
Category
Radio
Language
English
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