Home
Motorola
Accessories
MTR3000
Motorola MTR3000 User Manual
4
of 1
of 1 rating
333 pages
Give review
Manual
Specs
To Next Page
To Next Page
To Previous Page
To Previous Page
Loading...
7-28
Exciter Schematics (UHF)
VOUT1
VOUT2
VOUT4
VOUT3
VI
N
NC
1
NC
2
GN
D_
A
DJ
NC
NC
7
6
3
2
4
8
5
1
U4303
M
C
33269
R
4331
R
4318
R
4315
R
4317
R
4316
C
4313
C
4312
D
N
P
.1UF
10K
0
270
1UF
2.32K
0
OUT
I
N
A
DJUST
R
4321
21
R
4324
R
4323
2
3
1
U4301
430
LM317M
0
0
10K
47K
R
4312
2
3
1
Q4303
R
4313
C
4311
R
4314
2
1
3
Q4304
C
4310
C
4309
2
1
C
4308
R
4311
E4301
.1UF
220PF
.01UF
D
N
P
10K
N
T
R
1P02LT1
47UF
0
MU
N
5214T1
0
14.2V
10K
I
N
10K
47K
2
3
1
Q4300
MU
N
5214T1
EX_ST
AN
DBY
I
N
R
4300
21
C
4302
21
R
4302
21
C
4301
21
C
4300
E4300
.01UF
4.75K
220PF
0
10V
47UF
D
N
P
I
N
21
R
4305
10K
10K
47K
2
3
1
Q4301
21
R
4304
R
4303
2
1
3
Q4302
N
T
R
1P02LT1
EX
C
ITE
R
_
R
E
G
UL
A
TO
R
S
MU
N
5214T1
0
0
R
4330
R
4308
R
4307
C
4304
1UF
10K
825
10
OUT
I
N
A
DJUST
R
4301
R
4306
2
3
1
U4300
280
LM317M
0
R
4309
R
4310
C
4307
C
4306
21
C
4305
10UF
.1UF
220PF
D
N
P
68.1
10V_EX_S
W
T
C
H
5V_EX
0
OUT
OUT
R
4319
C
4316
C
4315
2
1
C
4314
10UF
.1UF
0
220PF
12V_V
C
O
OUT
3.3V_EX
OUT
R
4322
R
4325
C
4324
C
4323
21
C
4322
10UF
270
0
.1UF
220PF
C
4319
C
4318
C
4317
D
N
P
47UF
.01UF
220PF
R
4320
21
E4302
0
8V
I
N
C
4321
.1UF
OUT
I
N
A
DJUST
R
4328
R
4327
R
4326
R
4329
C
4327
C
4326
2
1
C
4325
2
3
1
U4302
280
332
220PF
LM317M
10UF
0
2.775V_EX
0
.1UF
OUT
8V_EX
OUT
Exciter – Regulators Schemati
c Diagram (Kit No. CTE4004)
293
295
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
Other manuals for Motorola MTR3000
Basic Service Manual
306 pages
4
Based on 1 rating
Ask a question
Give review
Questions and Answers:
Need help?
Do you have a question about the Motorola MTR3000 and is the answer not in the manual?
Ask a question
Motorola MTR3000 Specifications
General
Brand
Motorola
Model
MTR3000
Category
Accessories
Language
English
Related product manuals
Motorola MTR2000 T5544
329 pages
Motorola MTR2000 T5766
329 pages
Motorola MTS 4
480 pages
Motorola MTS LiTE
480 pages
Motorola AirDefense Model 510
48 pages
Motorola MOTOTRBO MTR3000
112 pages
Motorola GTR8000
16 pages
Motorola Focus TAG
4 pages
Motorola RDX RDU4160D
15 pages
Motorola DIMETRA X Core
480 pages
Motorola DIMETRA Express
480 pages
Motorola DIMETRA IP Compact
480 pages
To Next PageTo Next PageTo Previous PageTo Previous Page
Loading...
Need help?
General
