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Motorola MTR3000 User Manual
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3-42
Power Amplifier
(PA) PCB (UHF)
M2025
M2026
M2024
M2023
M2022
M2021
M2020
TP137
TP72
C
2030
R
2027
C
2041
R
2026
C
2037
C
2038
C
2039
C
2040
C
2035
C
2036
C
2034
U4910
2
3
4
R
4911
TP24
R
4912
TP21
TP26
TP22
R
4932
U4930
R
4931
2
3
4
C
4614
C
4613
R
4612
TP19
C
4691
E4611
C
4690
C
4610
TP122
C
4591
TP17
R
4512
C
4513
E4511
C
4514
C
4510
C
4314
C
4491
C
4313
TP16
E4411
R
4412
C
4414
C
4490
C
4413
C
4410
C
4590
C
4391
TP18
R
4312
E4311
C
4390
C
4310
R
4415
F4416
F4316
R
4315
TP4401
TP4402
TP4301
TP4302
C
4374
C
4372
C
4375
C
4373
C
4382
C
4380
C
4362
C
4370
C
4381
C
4383
C
4363
C
4371
TP104
C
4360
C
4361
C
4472
C
4474
C
4473
C
4475
C
4482
C
4480
C
4462
C
4470
C
4483
C
4481
C
4463
C
4471
C
4460
C
4461
TP114
M4400
R
4244
R
4433
TP101
R
4241
TP109
C
4243
R
4242
R
4246
R
4245
Q4400
R
4444
R
T4247
R
T4248
TP103
R
4436
C
4438
R
4220
D4220
TP94
D4221
R
4222
C
4228
V
R
4222
R
4221
TP93
TP95
TP105
R
4450
R
4434
TP107
C
4444
R
4452
C
4492
TP96
R
4240
C
4227
TP110
R
4223
TP97
U4437
C
4443
R
4443
R
4442
C
4249
85
4
3
2
3
2
3
2
R
4285
R
4288
TP15
R
4291
TP12
C
4340
TP4280
R
4281
TP4282
TP4281
R
4282
R
4283
R
4280
TP4283
TP4284
R
4284
R
4287
TP4287
R
4286
R
4289
R
4333
R
4290
TP102
TP14
C
4341
TP112
Q4300
M4300
R
4344
C
4338
R
4336
R
4334
R
4350
TP99
TP108
TP106
C
4344
R
4352
C
4392
U4337
R
4343
R
4342
C
4343
85
4
R
4921
TP20
R
4922
U4920
2
3
4
M2050
TP23
C
2031
C
2033
C
2032
TP4602
R
4615
F4616
TP4601
F4516
R
4515
TP4501
TP4502
C
4572
C
4574
C
4575
C
4573
C
4672
C
4675
C
4674
C
4673
C
4582
C
4580
C
4562
C
4583
C
4581
C
4570
C
4563
C
4571
TP127
C
4682
C
4680
C
4662
C
4683
C
4681
C
4670
C
4671
TP136
C
4663
C
4560
Q4600
M4600
C
4660
C
4661
C
4561
R
4533
TP131
C
4541
TP11
C
4540
R
4536
C
4538
R
4544
TP132
R
4534
TP128
C
4544
R
4552
C
4592
TP121
R
4550
U4537
C
4543
R
4542
R
4543
8
4
5
R
4271
TP123
R
4275
R
4274
C
4279
TP125
R
4633
TP133
R
4276
C
4273
R
4272
TP120
R
4270
C
4257
TP119
U4637
85
4
C
4641
TP25
C
4640
Q4500
M4500
R
T4277
C
4638
R
4644
R
T4278
TP124
R
4636
R
4251
D4250
TP117
R
4250
D4251
C
4258
R
4634
R
4252
V
R
4252
TP116
TP118
R
4650
TP130
R
4253
TP134
R
4643
R
4642
3
3
2
3
2
2
C
2505
R
2511
TP70
C
2506
R
2510
R
2504
TP73
C
2502
TP78
R
2500
R
2501
R
2502
TP79
3
2
TP66
TP61
F2100
TP68
C
2507
C
2500
C
2501
E2500
U2500
3
2
Q2500
TP44
TP10
Q4201
C
4216
R
4124
TP5
R
4217
R
4211
Q4200
TP4
C
4210
R
4212
TP1
3
2
3
2
C
4644
R
4652
C
4692
TP129
C
4643
R
4132
R
4131
TP8
U4130
2
3
TP6
4
C
4441
TP13
C
4440
U4120
TP9
R
4122
R
4121
2
3
4
TP7
R
4111
R
4112
TP2
U4110
2
3
4
J2000
G
4
G
3
G
1
G
2
C
2504
C
2503
TP84
R
2514
R
2503
R
2414
R
2412
R
2411
C
2411
R
2407
R
2408
C
2405
TP39
Q2400
TP47
R
2410
R
2409
C
2407
C
2406
C
2201
TP37
C
2200
R
2406
C
2410
Q2402
R
2413
TP45
TP53
D2402
TP42
R
2401
TP75
R
2402
J2301
TP30
C
2401
TP89
R
2405
D2400
TP43
C
2408
TP34
R
2400
C
2400
4
3
3
2
5
2
3
2
TP29
F2400
C
2403
3
2
C
2328
E2300
Q2401
TP83
R
2312
TP32
TP27
R
2404
R
2403
C
2404
TP46
L2100
C
2409
C
2402
D2404
TP31
TP38
3
3
2
2
C
2322
C
2323
C
2318
R
2310
R
2309
TP141
TP85
C
2321
C
2324
R
2311
C
2103
C
2102
TP35
L2304
TP74
L2101
TP41
TP33
C
2100
R
2101
Q2100
R
2102
R
2100
TP28
3
TP60
R
2308
C
2314
R
2307
C
2315
C
2317
TP64
TP67
TP49
V
R
2200
TP48
R
2200
TP51
TP52
R
2201
R
2202
R
2203
C
2313
R
2306
R
2305
R
2104
TP50
D2202
TP36
D2200
R
2103
3
2
3
2
3
2
C
2305
C
2306
C
2307
TP91
C
2308
R
2304
TP87
C
2101
R
2105
C
2329
E2301
R
2107
J2300
TP40
R
2106
3
2
54
R
2317
TP82
C
2311
C
2309
L2303
TP71
R
2314
TP62
C
2310
C
2316
Q2300
24
19
18
7
6
13
12
R
2323
R
2321
TP69
R
2210
TP59
D2204
C
2327
R
2319
C
2326
R
2318
R
2322
L2301
TP81
C
2325
TP80
R
2320
C
2303
C
2302
R
2303
R
2301
R
2302
R
2300
R
2208
C
2300
R
2207
R
2206
R
2205
TP54
TP63
TP55
TP86
L2300
C
2304
C
2301
TP65
R
2204
2
3
TP140
TP56
R
2315
D2206
TP3
R
2209
TP58
C
2319
R
2316
D2208
TP57
TP90
TP88
L2305
V
R
2201
3
2
2
3
2
3
RF Board PCB – T
op
V
i
ew (PCB No. 84009296001)
91
93
Table of Contents
68007024097_DSMFrntcover.pdf
1
68007024097_b.pdf
2
Foreword
3
General Safety and Installation Standards and Guidelines
4
MOTOTRBOTM MTR3000 Base Station/Repeater Supplemental Safety and Installation Requirements
6
Environmental Information
7
Document History
9
Table of Contents
11
Foreword i
11
General Safety and Installation Standards and Guidelines ii
11
MOTOTRBOTM MTR3000 Base Station/Repeater Supplemental Safety and Installation Requirements iv
11
Environmental Information v
11
Commercial Warranty xx
11
Appendix A EMEA Warranty, Service and Technical Support A-1
14
Appendix B LACR Replacement Parts Ordering and Motorola Service Centers B-1
14
Appendix C NAG Replacement Parts Ordering and Motorola Service Centers C-1
14
Appendix D MOTOTRBO Base Station/Repeater – EME ASSESSMENT D-1
15
Glossary of Terms and Acronyms Glossary-1
15
List of Figures
16
List of Tables
17
Summary of Printed Circuit Boards and Bands
19
Commercial Warranty
20
Chapter 1 MTR3000 Base Station/Repeater
21
1.1 Notations Used in This Manual
21
1.2 Description
21
1.2.1 Operating Features
24
1.2.2 Features not offered
25
1.2.3 Frequency Ranges and Power Levels
25
1.3 Specifications
26
1.4 Theory of Operation
28
1.5 Basic Troubleshooting
30
Chapter 2 Maintenance
43
2.1 Introduction
43
2.1.1 Routine Maintenance
43
2.1.2 Preventive Maintenance
43
2.1.3 Safe Handling of CMOS Devices
44
2.1.4 Repair Procedures and Techniques – General
45
2.1.5 Test Equipment
48
2.1.6 Service Aids
49
Chapter 3 MTR3000 Power Amplifier
51
3.1 Overview
51
3.2 Theory of Operation
51
3.2.1 RF Board
54
3.2.2 Isolator
55
3.2.3 Output Board
56
3.2.4 Distribution Board
56
3.3 Troubleshooting
59
3.3.1 Application and Removal of Thermal Grease
59
3.3.2 Disassembly and Reassembly Procedures
60
3.3.3 Troubleshooting Chart
65
3.3.4 Detailed Troubleshooting
67
3.4 Power Amplifier (PA) Schematics (UHF)
75
3.5 Power Amplifier (PA) PCB (UHF)
90
3.6 Power Amplifier Parts List (UHF) – CLE1333
98
3.7 Power Amplifier Parts List (UHF) – CLE1334
99
3.8 Power Amplifier Parts List (UHF) – CLE6215
100
3.9 Power Amplifier Parts List (UHF) – CLE6216
105
3.10 Power Amplifier Parts List (UHF) – CLE6217
110
3.11 Power Amplifier Parts List (UHF) – CLE6218
111
3.12 Power Amplifier Parts List (UHF) – CLE6219
112
3.13 Power Amplifier Parts List (UHF) – CLN8504
116
Chapter 4 MTR3000 Station Control Module
117
4.1 Overview
117
4.2 Theory of Operation
117
4.2.1 Tx/Rx OMAP
118
4.2.2 Serial Peripheral Interface (SPI)
119
4.2.3 Station Reference
123
4.2.4 MAKO
125
4.2.5 Field Programmable Gate Array (FPGA)
127
4.2.6 Audio
129
4.2.7 Ethernet Interface
130
4.2.8 Backplane
132
4.2.9 Exciter
132
4.2.10 Receiver
133
4.2.11 Front Panel (FP) Connectors and Switch
134
4.2.12 Front Panel LEDs
138
4.2.13 Supply Voltage Circuitry
138
4.3 Troubleshooting
139
4.3.14 Disassembly and Reassembly Procedures
139
4.3.15 Troubleshooting Chart
140
4.3.16 Calibration Procedure
149
4.4 Controller Schematics (UHF)
150
4.5 Controller PCB (UHF)
167
4.6 Controller Parts List (UHF)
169
Chapter 5 MTR3000 Power Supply
193
5.1 Overview
193
5.2 Troubleshooting
193
5.2.1 Basic Voltage Check Procedure
193
Chapter 6 MTR3000 Receiver Module
195
6.1 Overview
195
6.2 Receiver Schematics (UHF)
197
6.3 Receiver PCB (UHF)
241
6.4 Receiver Parts List (UHF) – CRE4007
243
6.5 Receiver Parts List (UHF) – CRE4008
256
Chapter 7 MTR3000 Exciter Module
267
7.1 Overview
267
7.2 Exciter Schematics (UHF)
269
7.3 Exciter PCB (UHF)
295
7.4 Exciter Parts List (UHF) – CTE4003
297
7.5 Exciter Parts List (UHF) – CTE4004
303
Appendix A EMEA Warranty, Service and Technical Support
309
A.1 Warranty and Service Support
309
A.1.1 Warranty Period and Return Instructions
309
A.1.2 After Warranty Period
309
A.2 European Radio Support Centre (ERSC)
310
A.3 Piece Parts
310
A.4 Technical Support
311
A.5 Further Assistance From Motorola
311
Appendix B LACR Replacement Parts Ordering and Motorola Service Centers
313
B.1 Commercial Warranty
313
B.2 Replacement Parts Ordering
315
B.2.1 Basic Ordering Information
315
B.2.2 Motorola Online
315
B.3 Motorola Service Centers
315
B.3.1 Servicing Information
315
B.3.2 Motorola de México, S.A.
315
B.3.3 Motorola de Colombia, Ltd.
315
Appendix C NAG Replacement Parts Ordering and Motorola Service Centers
317
C.1 Commercial Warranty
317
C.2 Replacement Parts Ordering
319
C.2.1 Basic Ordering Information
319
C.2.2 Motorola Online
319
C.2.3 Mail Orders
319
C.2.4 Telephone Orders
319
C.2.5 Fax Orders
319
C.2.6 Parts Identification
320
C.2.7 Product Customer Service
320
C.3 Motorola Service Centers
320
C.3.1 Servicing Information
320
C.3.2 Motorola Service Center
320
C.3.3 Motorola Federal Technical Center
320
C.3.4 Motorola Canadian Technical Logistics Center
320
Appendix D MOTOTRBO Base Station/Repeater – EME ASSESSMENT
321
D.1 Executive Summary
321
D.2 Exposure Prediction Model
321
D.2.1 Exposure in Front of the Antenna
321
D.2.2 Exposure at Ground Level
323
D.3 Typical System Configuration
324
D.4 Exposure Limits
324
D.5 EME Exposure Evaluation
324
D.5.1 Exposure in Front of the Antenna
324
D.5.2 Exposure at Ground Level
324
D.6 Compliance Boundary Description
325
D.7 References
325
Glossary of Terms and Acronyms
327
blank.pdf
332
68007024097_DSMBckcover_b.pdf
333
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Motorola MTR3000 Specifications
General
Brand
Motorola
Model
MTR3000
Category
Accessories
Language
English
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