Home
Motorola
Portable Radio
XTS 2500
Motorola XTS 2500
914 pages
Manual
To Next Page
To Next Page
To Previous Page
To Previous Page
Loading...
February 14, 20
12
6816985H01-F
7.3-22
UHF2 Troubleshooting Waveforms:
PP19 Antenna Switch Bias
7.3.21
PP19 Antenna Switch Bias
Probe point: U103, pin 1.
Display shows transition between RX mode (low) and TX mode (high).
401
403
Table of Contents
Main Page
Default Chapter
2
Foreword
2
Safety Information
2
Manual Revisions
2
Computer Software Copyrights
2
Documentation Copyrights
2
Disclaimer
2
Trademarks
2
Document History
3
Table of Contents
5
Chapter 1 Introduction
27
General
27
Notations Used in this Manual
27
Chapter 2.1 VHF Overall Characteristics
29
Introduction
29
Analog Mode of Operation-Receiving
29
Analog Mode of Operation-Transmitting
30
ASTRO Mode (Digital Mode) of Operation
30
Main Board Overview
30
Vocoder Circuitry Overview
31
Chapter 2.2 UHF1 Overall Characteristics
33
Introduction
33
Analog Mode of Operation-Receiving
33
Analog Mode of Operation-Transmitting
34
ASTRO Mode (Digital Mode) of Operation
34
Main RF Board Overview
34
Vocoder Circuitry Overview
35
Chapter 2.3 UHF2 Overall Characteristics
37
Introduction
37
Analog Mode of Operation-Receiving
37
Analog Mode of Operation-Transmitting
38
ASTRO Mode (Digital Mode) of Operation
38
Main RF Board Overview
38
Vocoder Circuitry Overview
39
Chapter 2.4 700/800 Mhz Overall Characteristics
41
Introduction
41
Analog Mode of Operation-Receiving
41
Analog Mode of Operation-Transmitting
42
ASTRO Mode (Digital Mode) of Operation
42
Main Board Overview
42
Vocoder Circuitry Overview
43
Chapter 2.5 900Mhz Overall Characteristics
45
Introduction
45
Analog Mode of Operation-Receiving
45
Analog Mode of Operation-Transmitting
46
ASTRO Mode (Digital Mode) of Operation
46
Main Board Overview
46
Vocoder Circuitry Overview
47
Chapter 3.1 VHF Radio Power
49
Introduction
49
Radio Power up or down
49
General
49
B+ Routing for VHF Band Main Board
50
Figure 3.1-1. B+ Routing for VHF Main Board
50
B+ and +5V Routing for VOCON
51
Table 3.1-1. Power Supply Configuration for VOCON Section
52
Chapter 3.2 UHF1 Radio Power
53
Introduction
53
Radio Power up or down
53
General
53
B+ Main Board Routing
54
Figure 3.2-1. B+ Routing for Main Board
54
B+ and +5V Routing for VOCON
55
Table 3.2-1. Power Supply Configuration for VOCON Section
56
Chapter 3.3 UHF2 Radio Power
57
Introduction
57
Radio Power up or down
57
General
57
B+ Routing for UHF2 Band Main Board
58
Figure 3.3-1. B+ Routing for Main Board
58
B+ and +5V Routing for VOCON
59
Table 3.3-1. Power Supply Configuration for VOCON Section
60
Chapter 3.4 700/800 Mhz Radio Power
61
Introduction
61
Radio Power up or down
61
General
61
B+ Routing for 700/800 Mhz Band Main Board
62
Figure 3.4-1. B+ Routing for 700/800 Mhz Main Board
62
B+ and +5V Routing for VOCON
63
Table 3.4-1. Power Supply Configuration for VOCON Section
64
Chapter 3.5 900 Mhz Radio Power
65
Introduction
65
Radio Power up or down
65
General
65
B+ Routing for 900 Mhz Band Main Board
66
Figure 3.5-1. B+ Routing for 900Mhz Main Board
66
B+ and +5V Routing for VOCON
67
Figure 3.5-2. XTS 2500/XTS 2500I DC Distribution (for All Other Kits)
67
Table 3.5-1. Power Supply Configuration for VOCON Section
68
Chapter 4.1 VHF Detailed Theories of Operation
69
Introduction
69
Frequency Synthesis
69
Antenna Switch
70
Receiver
70
Front End
71
Back End
71
Transmitter
72
VOCON Functional Blocks
73
Controller and Memory Section
73
Patriot IC (U800)
73
Flash Memory (U803)
76
Sram (U804)
76
Figure 4.1-1. Controller Memory Interface
77
Audio and Power Section
78
Mako IC (U701)
78
Audio Power Amplifier
79
Audio Pre-Amplifier
79
Regulator
79
Interface Support Section
80
Mako IC U701
80
ESD Protection Circuitry
81
Universal Connector (Side Connector) Interface Circuitry
81
Figure 4.1-2. Universal (Side) Connector
82
Figure 4.1-3. VOCON Connector J650
82
Table 4.1-1. Option Select Functions
82
The Option Board
83
Encryption Module
84
Table 4.1-2. Encryption Module Software Kits and Algorithms
84
System Clocks
85
Transmit Audio Path
85
Figure 4.1-4. VOCON Transmit Audio Path
85
Receive Audio Path
86
Figure 4.1-5. VOCON Receive Audio Path
86
Chapter 4.2 UHF1 Detailed Theories of Operation
87
Introduction
87
Frequency Synthesis
87
Antenna Switch
88
Receiver
89
Front End
89
Back End
90
Transmitter
90
VOCON Functional Blocks
91
Controller and Memory Section
91
Patriot IC (U800)
91
Sram (U804)
94
Figure 4.2-1. Controller Memory Interface
95
Flash Memory (U803)
95
Audio and Power Section
96
Mako IC (U701)
96
Audio Power Amplifier
97
Audio Pre-Amplifier
97
Regulator
97
Interface Support Section
98
Mako IC U701
98
ESD Protection Circuitry
99
Universal Connector (Side Connector) Interface Circuitry
99
Figure 4.2-2. Universal (Side) Connector
100
Figure 4.2-3. VOCON Connector J650
100
Table 4.2-1. Option Select Functions
100
The Option Board
101
Encryption Module
102
Table 4.2-2. Encryption Module Software Kits and Algorithms
102
Figure 4.2-4. VOCON Transmit Audio Path
103
System Clocks
103
Transmit Audio Path
103
Figure 4.2-5. VOCON Receive Audio Path
104
Receive Audio Path
104
Chapter 4.3 UHF2 Detailed Theories of Operation
105
Introduction
105
Frequency Synthesis
105
Antenna Switch
106
Receiver
107
Front End
107
Back End
108
Transmitter
108
VOCON Functional Blocks
109
Controller and Memory Section
109
Patriot IC (U800)
109
Flash Memory (U803)
112
Sram (U804)
112
Figure 4.3-1. Controller Memory Interface
113
Audio and Power Section
114
Mako IC (U701)
114
Audio Power Amplifier
115
Audio Pre-Amplifier
115
Regulator
115
Interface Support Section
116
Mako IC U701
116
ESD Protection Circuitry
117
Universal Connector (Side Connector) Interface Circuitry
117
Figure 4.3-2. Universal (Side) Connector
118
Figure 4.3-3. VOCON Connector J650
118
Table 4.3-1. Option Select Functions
118
The Option Board
119
Encryption Module
120
Table 4.3-2. Encryption Module Software Kits and Algorithms
120
Figure 4.3-4. VOCON Transmit Audio Path
121
System Clocks
121
Transmit Audio Path
121
Figure 4.3-5. VOCON Receive Audio Path
122
Receive Audio Path
122
Chapter 4.4 700/800 Mhz Detailed Theories of Operation
123
Introduction
123
Frequency Synthesis
123
Antenna Switch
124
Receiver
125
Front End
125
Back End
126
Transmitter
126
VOCON Functional Blocks
127
Controller and Memory Section
127
Patriot IC (U800)
127
Flash Memory (U803)
130
Sram (U804)
130
Figure 4.4-1. Controller Memory Interface
131
Audio and Power Section
132
Mako IC (U701)
132
Audio Power Amplifier
133
Audio Pre-Amplifier
133
Regulator
133
Interface Support Section
134
Mako IC U701
134
ESD Protection Circuitry
135
Universal Connector (Side Connector) Interface Circuitry
135
Figure 4.4-2. Universal (Side) Connector
136
Figure 4.4-3. VOCON Connector J650
136
Table 4.4-1. Option Select Functions
136
The Option Board
137
Encryption Module
138
Table 4.4-2. Encryption Module Software Kits and Algorithms
138
System Clocks
139
Transmit Audio Path
139
Figure 4.4-4. VOCON Transmit Audio Path
140
Receive Audio Path
140
Figure 4.4-5. VOCON Receive Audio Path
141
Chapter 4.5 900 Mhz Detailed Theories of Operation
143
Introduction
143
Frequency Synthesis
143
Antenna Switch
144
Receiver
145
Front End
145
Back End
146
Transmitter
146
VOCON Functional Blocks
147
Controller and Memory Section
147
Patriot IC (U800)
147
Flash Memory (U803)
150
Sram (U804)
150
Figure 4.5-1. Controller Memory Interface
151
Audio and Power Section
152
Mako IC (U701)
152
Audio Power Amplifier
153
Audio Pre-Amplifier
153
Interface Support Section
153
Regulator
153
Mako IC U701
154
ESD Protection Circuitry
155
Universal Connector (Side Connector) Interface Circuitry
155
Figure 4.5-2. Universal (Side) Connector
156
Figure 4.5-3. VOCON Connector J650
156
Table 4.5-1. Option Select Functions
156
The Option Board
156
Encryption Module
158
Table 4.5-2. Encryption Module Software Kits and Algorithms
158
Figure 4.5-4. VOCON Transmit Audio Path
159
System Clocks
159
Transmit Audio Path
159
Figure 4.5-5. VOCON Receive Audio Path
160
Receive Audio Path
160
Chapter 5 Troubleshooting Procedures
161
Introduction
161
Handling Precautions
161
Voltage Measurement and Signal Tracing
161
Standard Bias Table
162
Table 5-1. Standard Operating Bias
162
Power-Up Self-Check Errors
163
Table 5-2. Power-Up Self-Check Error Codes
163
Operational Error Codes
164
Power-Up, Self-Check Diagnostics, and Repair (Not for Field Use)
164
Table 5-3. Operational Error Code Displays
164
Table 5-4. Additional Error Code Action Items
164
Chapter 6.1 VHF Troubleshooting Charts
167
Introduction
167
List of Troubleshooting Flowcharts
167
VHF Radio Main Troubleshooting Chart
168
Radio Power-Up Fail Troubleshooting Chart (1 of 3)
169
Radio Power-Up Fail Troubleshooting Chart (2 of 3)
170
Radio Power-Up Fail Troubleshooting Chart (3 of 3)
171
DC Supply Fail Troubleshooting Chart (1 of 3)
172
DC Supply Fail Troubleshooting Chart (2 of 3)
173
Volume Set Error Troubleshooting Chart
176
Top/Side Button Error Troubleshooting Chart
178
No Display Troubleshooting Chart (1 of 3)
179
VOCON Transmit Audio Troubleshooting Chart (1 of 2)
185
VOCON Transmit Audio Troubleshooting Chart (2 of 2)
186
No Transmit Deviation Troubleshooting Chart
187
Secure Hardware Failure
189
Chapter 6.2 UHF1 Troubleshooting Charts
191
Introduction
191
List of Troubleshooting Flowcharts
191
UHF Range 1 Radio Main Troubleshooting Chart
192
Radio Power-Up Fail Troubleshooting Chart (1 of 3)
193
Radio Power-Up Fail Troubleshooting Chart (2 of 3)
194
Radio Power-Up Fail Troubleshooting Chart (3 of 3)
195
DC Supply Fail Troubleshooting Chart (1 of 3)
196
DC Supply Fail Troubleshooting Chart (2 of 3)
197
Volume Set Error Troubleshooting Chart
200
Top/Side Button Error Troubleshooting Chart
202
No Display Troubleshooting Chart (1 of 3)
203
No Display Troubleshooting Chart (2 of 3)
204
No Display Troubleshooting Chart (3 of 3)
205
UHF Range 1 Receive RF Troubleshooting Chart
206
VOCON Transmit Audio Troubleshooting Chart (1 of 2)
209
VOCON Transmit Audio Troubleshooting Chart (2 of 2)
210
No Transmit Deviation Troubleshooting Chart
211
Secure Hardware Failure
213
Chapter 6.3 UHF2 Troubleshooting Charts
215
Introduction
215
List of Troubleshooting Flowcharts
215
UHF Range 2 Radio Main Troubleshooting Chart
216
Radio Power-Up Fail Troubleshooting Chart (1 of 3)
217
Radio Power-Up Fail Troubleshooting Chart (2 of 3)
218
Radio Power-Up Fail Troubleshooting Chart (3 of 3)
219
DC Supply Fail Troubleshooting Chart (1 of 3)
220
DC Supply Fail Troubleshooting Chart (2 of 3)
221
DC Supply Fail Troubleshooting Chart (3 of 3)
222
Volume Set Error Troubleshooting Chart
224
Zone/Channel Select Error Troubleshooting Chart
225
Top/Side Button Error Troubleshooting Chart
226
No Display Troubleshooting Chart (1 of 3)
227
No Display Troubleshooting Chart (2 of 3)
228
VOCON Transmit Audio Troubleshooting Chart (1 of 2)
233
VOCON Transmit Audio Troubleshooting Chart (2 of 2)
234
No Transmit Deviation Troubleshooting Chart
235
Secure Hardware Failure
237
Chapter 6.4 700/800 Mhz Troubleshooting Charts
239
Introduction
239
List of Troubleshooting Flowcharts
239
700/800 Mhz Radio Main Troubleshooting Chart
240
Radio Power-Up Fail Troubleshooting Chart (1 of 3)
241
Radio Power-Up Fail Troubleshooting Chart (2 of 3)
242
Radio Power-Up Fail Troubleshooting Chart (3 of 3)
243
DC Supply Fail Troubleshooting Chart (1 of 3)
244
DC Supply Fail Troubleshooting Chart (2 of 3)
245
DC Supply Fail Troubleshooting Chart (3 of 3)
246
Button Test Troubleshooting Chart
263
Volume Set Error Troubleshooting Chart
263
Top/Side Button Error Troubleshooting Chart
263
VOCON Receive Audio Troubleshooting Chart
263
No Transmit Deviation Troubleshooting Chart
263
Secure Hardware Failure
263
Chapter 6.5 900 Mhz Troubleshooting Charts
263
Introduction
263
List of Troubleshooting Flowcharts
263
900 Mhz Radio Main Troubleshooting Chart
264
Radio Power-Up Fail Troubleshooting Chart (1 of 3)
265
Radio Power-Up Fail Troubleshooting Chart (2 of 3)
266
Radio Power-Up Fail Troubleshooting Chart (3 of 3)
267
DC Supply Fail Troubleshooting Chart (1 of 3)
268
DC Supply Fail Troubleshooting Chart (2 of 3)
269
DC Supply Fail Troubleshooting Chart (3 of 3)
270
Volume Set Error Troubleshooting Chart
272
Top/Side Button Error Troubleshooting Chart
274
No Display Troubleshooting Chart (1 of 3)
275
No Display Troubleshooting Chart (2 of 3)
276
No Display Troubleshooting Chart (3 of 3)
277
900 Mhz Receive RF Troubleshooting Chart
278
VOCON Receive Audio Troubleshooting Chart
279
VOCON Transmit Audio Troubleshooting Chart (1 of 2)
281
VOCON Transmit Audio Troubleshooting Chart (2 of 2)
282
No Transmit Deviation Troubleshooting Chart
283
Secure Hardware Failure
285
Chapter 7.1 VHF Troubleshooting Waveforms
287
Introduction
287
List of Waveforms
287
Table 7.1-1. List of Waveforms
287
RF Test Points
288
Figure 7.1-1. RF Block Diagram Test Points
288
Table 7.1-2. RF Block Diagram Probe/Test Points
289
Main Circuit Board RF Shield Locations
290
Table 7.1-3. Main Circuit Board Side 1 RF Shields
290
Table 7.1-4. Main Circuit Board Side 2 RF Shields
291
PP1 Antenna Input
292
PP2 TX Signal at Harmonic Filter Input
293
PP3 Coupler RF out
294
PP4 TX Signal at PA
295
TP5 Coupler RF Feedback to PCIC
296
TP6 PCIC Control Voltage
297
Pp7 Tx lo
298
PP8 Higher Level Voltage Multiplier
299
PP9 Superfilter Output
300
PP11 Prescalar Input to Fracn Synthesizer
301
PP12 Reference Crystal Output
302
TP13 Mod in
303
TP14 1St lo Control Voltage
304
PP15 VCO Output
305
PP17 Frequency out (16.8 Mhz)
306
PP18 RX RF Input at Antenna Switch
307
PP19 Antenna Switch Bias
308
PP20 Preselector Tuning Voltage
309
PP22 Analog 5V
310
PP23 Preselector 1 Output
311
PP24 Low-Noise Amplifier Output
312
PP25 Preselector 2 Output
313
PP26 Mixer out (IF)
314
PP27 Crystal Filter out
315
PP28 Abacus Analog 3V
316
PP29 2Nd lo Control Voltage
317
PP30 2Nd lo VCO Buffer Output
318
PP31 Analog 5V DC
319
PP32 Abacus Digital 3V
320
TX Audio 1 Khz Tone
333
Mhz Buffer Input and Output
333
Khz Clock Outputs
333
SPI B Data
333
RX Serial Audio Port (SAP)
333
List of Waveforms
333
Table 7.2-1. List of Waveforms
333
RF Test Points
334
Figure 7.2-1. RF Block Diagram Test Points
334
Table 7.2-2. RF Block Diagram Probe/Test Points
335
Main Circuit Board RF Shield Locations
336
Table 7.2-3. Main Circuit Board Side 1 RF Shields
336
Table 7.2-4. Main Circuit Board Side 2 RF Shields
337
PP1 Antenna Input
338
PP2 TX Signal at Harmonic Filter Input
339
PP3 Coupler RF out
340
PP4 TX Signal at PA
341
TP5 Coupler RF Feedback to PCIC
342
TP6 PCIC Control Voltage
343
Pp7 Tx lo
344
TP14 1St lo Control Voltage
350
PP15 VCO Output
351
PP17 Frequency out (19.2 Mhz)
353
PP26 Mixer out (IF)
361
PP31 Analog 5V DC
366
PP32 Abacus Digital 3V
367
TX Audio 1 Khz Tone
381
Mhz Buffer Input and Output
381
Khz Clock Outputs
381
SPI B Data
381
RX Serial Audio Port (SAP)
381
Introduction
381
List of Waveforms
381
Table 7.3-1. List of Waveforms
381
RF Test Points
382
Figure 7.3-1. RF Block Diagram Test Points
382
Table 7.3-2. RF Block Diagram Probe/Test Points
383
Main Circuit Board RF Shield Locations
384
Table 7.3-3. Main Circuit Board Side 1 RF Shields
384
Table 7.3-4. Main Circuit Board Side 2 RF Shields
385
PP1 Antenna Input
386
PP2 TX Signal at Harmonic Filter Input
387
PP3 Coupler RF out
388
PP4 TX Signal at PA
389
TP5 Coupler RF Feedback to PCIC
390
Pp7 Tx lo
392
PP32 Abacus Digital 3V
414
TX Audio 1 Khz Tone
427
Mhz Buffer Input and Output
427
Khz Clock Outputs
427
SPI B Data
427
RX Serial Audio Port (SAP)
427
List of Waveforms
427
Table 7.4-1. List of Waveforms
427
RF Test Points
428
Figure 7.4-1. RF Block Diagram Test Points
428
Table 7.4-2. RF Block Diagram Probe/Test Points
429
Main Circuit Board RF Shield Locations
430
Table 7.4-3. Main Circuit Board Side 1 RF Shields
430
Table 7.4-4. Main Circuit Board Side 2 RF Shields
431
PP1 Antenna Input
432
PP2 TX Signal at Harmonic Filter Input
433
PP3 Coupler RF out
434
PP4 TX Signal at PA
435
TP5 Coupler RF Feedback to PCIC
436
Pp7 Tx lo
438
Tp10 Trb
441
PP32 Abacus Digital 3V
463
TX Audio 1 Khz Tone
477
Mhz Buffer Input and Output
477
Khz Clock Outputs
477
SPI B Data
477
RX Serial Audio Port (SAP)
477
Introduction
477
List of Waveforms
477
Table 7.5-1. List of Waveforms
477
RF Test Points
478
Figure 7.5-1. RF Block Diagram Test Points
478
Table 7.5-2. RF Block Diagram Probe/Test Points
479
Main Circuit Board RF Shield Locations
480
Table 7.5-3. Main Circuit Board Side 1 RF Shields
480
Table 7.5-4. Main Circuit Board Side 2 RF Shields
481
PP1 Antenna Input
482
PP2 TX Signal at Harmonic Filter Input
483
PP3 Coupler RF out
484
PP4 TX Signal at PA
485
TP5 Coupler RF Feedback to PCIC
486
Pp7 Tx lo
488
Tp10 Trb
491
SPI B Data
517
PP33 SPI Data
519
PP35 Universal Chip Select
521
TP37 RX SSI Data
523
TP39 RX SSI Frame Sync
525
Chapter 8.1 VHF Troubleshooting Tables
527
Introduction
527
Tables
527
Table 8.1-1. Main Board to Keypad Board Flex Assembly (J601)
527
Table 8.1-2. Main Board to Universal (Side) Connector Flex Assembly (J650)
529
Table 8.1-3. FLASH (U803) Pinout
529
Table 8.1-4. SRAM (U804) Pinout
532
Table 8.1-5. Patriot MCU/DSP (U800) Pinout
533
Table 8.1-6. MAKO (U701) Pinout
542
Chapter 8.2 UHF1 Troubleshooting Tables
549
Introduction
549
Tables
549
Table 8.2-1. Main Board to Keypad Board Flex Assembly (J601)
549
Table 8.2-2. Main Board to Universal (Side) Connector Flex Assembly (J650)
551
Table 8.2-3. FLASH (U803) Pinout
551
Table 8.2-4. SRAM (U804) Pinout
554
Table 8.2-5. Patriot MCU/DSP (U800) Pinout
555
Table 8.2-6. MAKO (U701) Pinout
564
Chapter 8.3 UHF2 Troubleshooting Tables
571
Introduction
571
Tables
571
Table 8.3-1. Main Board to Keypad Board Flex Assembly (J601)
571
Table 8.3-2. Main Board to Universal (Side) Connector Flex Assembly (J650)
573
Table 8.3-3. FLASH (U803) Pinout
573
Table 8.3-4. SRAM (U804) Pinout
576
Table 8.3-5. Patriot MCU/DSP (U800) Pinout
577
Table 8.3-6. MAKO (U701) Pinout
586
Chapter 8.4 700/800 Mhz Troubleshooting Tables
593
Introduction
593
Tables
593
Table 8.4-1. Main Board to Keypad Board Flex Assembly (J601)
593
Table 8.4-2. Main Board to Universal (Side) Connector Flex Assembly (J650)
595
Table 8.4-3. FLASH (U803) Pinout
595
Table 8.4-4. SRAM (U804) Pinout
598
Table 8.4-5. Patriot MCU/DSP (U800) Pinout
599
Table 8.4-6. MAKO (U701) Pinout
608
Chapter 8.5 900Mhz Troubleshooting Tables
615
Introduction
615
Tables
615
Table 8.5-1. Main Board to Keypad Board Flex Assembly (J601)
615
Table 8.5-2. Main Board to Universal (Side) Connector Flex Assembly (J650)
617
Table 8.5-3. FLASH (U803) Pinout
617
Table 8.5-4. SRAM (U804) Pinout
620
Table 8.5-5. Patriot MCU/DSP (U800) Pinout
621
Table 8.5-6. MAKO (U701) Pinout
630
Chapter 9.1 VHF Schematics, Board Overlays, and Parts Lists
637
Introduction
637
Table 9.1-1. VHF Schematics, Board Overlays and Parts Lists
637
Figure 9.1-1. Radio Interconnect Block Diagram
638
Figure 9.1-2. PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E Top Level Schematic
639
Figure 9.1-3. PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E Controller Interface
640
Figure 9.1-4. PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E Interface and Accessories
641
Figure 9.1-5. PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E Side Connector Schematic
642
Figure 9.1-6. PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E Controller Schematic
643
Figure 9.1-7. PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E Patriot Bravo (U800)
644
Figure 9.1-8. PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E MAKO DC and Audio Schematic - Sheet 1 of 2
645
Figure 9.1-9. PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E MAKO DC and Audio Schematic - Sheet 2 of 2
646
Figure 9.1-10. PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E Memory Schematic
647
Figure 9.1-11. PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E Frequency Generation Unit (FGU) and Digital to Analog Converter (DAC) Schematic
648
Figure 9.1-12. PMLD4303A/ PMLD4264B Frequency Generation Unit (FGU) Schematic - Sheet 1 of 3
649
Figure 9.1-13. PMLD4303D/ PMLD4264E Frequency Generation Unit (FGU) Schematic - Sheet 1 of 3
650
Figure 9.1-14. PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E Frequency Generation Unit (FGU) Schematic - Sheet 2 of 3
651
Figure 9.1-15. PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E Frequency Generation Unit (FGU) Schematic - Sheet 3 of 3
652
Figure 9.1-16. PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E/ PMUD2887A
653
Figure 9.1-17. PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E Receiver Front End
654
Figure 9.1-18. PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E Receiver Schematic - Sheet 1 of 4
655
Figure 9.1-19. PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E Receiver Schematic - Sheet 2 of 4
656
Figure 9.1-20. PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E Receiver Schematic - Sheet 3 of 4
657
Figure 9.1-21. PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E Receiver Schematic (Regulators) - Sheet 4 of 4
658
Figure 9.1-22. PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E RF Schematic
659
Figure 9.1-23. PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E Transmitter Schematic
660
Figure 9.1-24. PMLD4303A/ PMLD4264B RF Controls Schematic
661
Figure 9.1-25. PMLD4303D/ PMLD4264E RF Controls Schematic
662
Figure 9.1-26. PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E Main Circuit Board Component Location Detail - Side 1
663
Figure 9.1-27. PMLD4303A/ PMLD4303D/ PMLD4264B/ PMLD4264E Main Circuit Board Component Location Detail - Side 2
664
Schematic
697
PMUE4006A/PMUE3661A/PMUE3660A/PMUE3663A/PMUE3664A Main Circuit
697
PMUE3660A/PMUE3663A/PMUE3664A Main Circuit Board Component Location
697
Table 9.2-1. UHF1 Schematics, Board Overlays and Parts Lists
697
Figure 9.2-1. Radio Interconnect Block Diagram
698
Figure 9.2-2. PMLE2537A/ PMLE2537D/ PMLE2537F/ PMLE2537G Top Level Schematic
699
Figure 9.2-3. PMLE2537A/ PMLE2537D/ PMLE2537F/ PMLE2537G Controller Interface
700
Figure 9.2-4. PMLE2537A/ PMLE2537D/ PMLE2537F/ PMLE2537G Controller Schematic
701
Figure 9.2-5. PMLE2537A/ PMLE2537D/ PMLE2537F/ PMLE2537G Memory Schematic
702
Figure 9.2-6. PMLE2537A/ PMLE2537D/ PMLE2537F/ PMLE2537G Patriot Bravo (U800)
703
Figure 9.2-7. PMLE2537A/ PMLE2537D/ PMLE2537F/ PMLE2537G MAKO DC and Audio Schematic - Sheet 1 of 2
704
Figure 9.2-8. PMLE2537A/ PMLE2537D/ PMLE2537F/ PMLE2537G MAKO DC and Audio Schematic - Sheet 2 of 2
705
Figure 9.2-9. PMLE2537A/ PMLE2537D/ PMLE2537F/ PMLE2537G Interface and
706
Figure 9.2-10. PMLE2537A/ PMLE2537D/ PMLE2537F Side Connector Schematic
707
Figure 9.2-11. PMLE2537G Side Connector Schematic
708
Figure 9.2-12. PMLE2537A/ PMLE2537D/ PMLE2537F/ PMLE2537G RF Schematic
709
Figure 9.2-13. PMLE2537A/ PMLE2537D/ PMLE2537F/ PMLE2537G Receiver Front End and
710
Figure 9.2-14. PMLE2537A/ PMLE2537D/ PMLE2537F/ PMLE2537G Receiver Front End
711
Figure 9.2-15. PMLE2537A/ PMLE2537D/ PMLE2537F/ PMLE2537G Receiver Schematic - Sheet 1 of 4
712
Figure 9.2-16. PMLE2537A/ PMLE2537D/ PMLE2537F/ PMLE2537G Receiver Schematic - Sheet 2 of 4
713
Figure 9.2-17. PMLE2537A/ PMLE2537D/ PMLE2537F/ PMLE2537G Receiver Schematic - Sheet 3 of 4
714
Figure 9.2-18. PMLE2537A/ PMLE2537D/ PMLE2537F/ PMLE2537G Receiver Schematic, Regulators - Sheet 4 of 4
715
Figure 9.2-19. PMLE2537A/ PMLE2537D/ PMLE2537F/ PMLE2537G Frequency Generation Unit (FGU) and Digital to Analog Converter (DAC) Schematic
716
Figure 9.2-20. PMLE2537A Frequency Generation Unit (FGU) Schematic - Sheet 1 of 4
717
Figure 9.2-21. PMLE2537D/ PMLE2537F Frequency Generation Unit (FGU) Schematic - Sheet 1 of 4
718
Figure 9.2-22. PMLE2537G Frequency Generation Unit (FGU) Schematic - Sheet 1 of 4
719
Figure 9.2-23. PMLE2537A/ PMLE2537D/ PMLE2537F Frequency Generation Unit (FGU) Schematic - Sheet 2 of 4
720
Figure 9.2-24. PMLE2537G Frequency Generation Unit (FGU) Schematic - Sheet 2 of 4
721
Figure 9.2-25. PMLE2537A/ PMLE2537D/ PMLE2537F Frequency Generation Unit (FGU) Schematic - Sheet 3 of 4
722
Figure 9.2-26. PMLE2537G Frequency Generation Unit (FGU) Schematic - Sheet 3 of 4
723
Figure 9.2-27. PMLE2537A/ PMLE2537D/ PMLE2537F/ PMLE2537G Frequency Generation Unit (FGU) Schematic - Sheet 4 of 4
724
Figure 9.2-28. PMLE2537A RF Controls Schematic
725
Figure 9.2-29. PMLE2537D/ PMLE2537F RF Controls Schematic
726
Figure 9.2-30. PMLE2537G RF Controls Schematic
727
Figure 9.2-31. PMLE2537A/ PMLE2537D/ PMLE2537F Transmitter Schematic
728
Figure 9.2-32. PMLE2537G Transmitter Schematic
729
Figure 9.2-33. PMLE2537A/ PMLE2537D/ PMLE2537F/ PMUE4003A/PMUE4004A/PMUE4005A
730
Side
730
Figure 9.2-34. PMLE2537G/ PMUE4003A/PMUE4004A/PMUE4005A/PMUE4006A/PMUE3661A
731
Figure 9.2-35. PMLE2537A/ PMLE2537D/ PMLE2537F/ PMUE4003A/PMUE4004A/PMUE4005A/PMUE4006A/PMUE3661A/PMUE3660A/PMUE3663A/PMUE3664A Main Circuit Board Component Location Detail - Bottom Side
732
Figure 9.2-36. PMLE2537G/ PMUE4003A/PMUE4004A/PMUE4005A/PMUE4006A/PMUE3661A/PMUE3660A/PMUE3663A/PMUE3664A Main Circuit Board Component Location Detail - Bottom Side
733
Table 9.3-1. UHF2 Schematics, Board Overlays and Parts Lists
765
Figure 9.3-1. PMLE4427A/ PMLE4427B (8416852H01_A)
766
Figure 9.3-2. PMLE4427A Controls
767
Figure 9.3-3. PMLE4427B Controls
768
Figure 9.3-4. PMLE4427A/ PMLE4427B Controller Interface Schematic
769
Figure 9.3-5. PMLE4427A/ PMLE4427B Patriot Bravo Revision Schematic
770
Figure 9.3-6. PMLE4427A/ PMLE4427B Digital to Analog Schematic
771
Figure 9.3-7. PMLE4427A/ PMLE4427B Frequency Generation Unit (FGU) Schematic
772
Figure 9.3-8. PMLE4427A/ PMLE4427B Interface and Accessories Schematic
773
Figure 9.3-9. PMLE4427A LNA Schematic
774
Figure 9.3-10. PMLE4427B LNA Schematic
775
Figure 9.3-11. PMLE4427A/ PMLE4427B MAKO Schematic - Sheet 1 of 2
776
Figure 9.3-12. PMLE4427A/ PMLE4427B MAKO Schematic - Sheet 2 of 2
777
Figure 9.3-13. PMLE4427A/ PMLE4427B Memory Schematic
778
Figure 9.3-14. PMLE4427A/ PMLE4427B Mixer Schematic
779
Figure 9.3-15. PMLE4427A/ PMLE4427B Patriot Schematic
780
Figure 9.3-16. PMLE4427A/ PMLE4427B Regulators Schematic
781
Figure 9.3-17. PMLE4427A/ PMLE4427B RF Schematic
782
Figure 9.3-18. PMLE4427A/ PMLE4427B RX Schematic
783
Figure 9.3-19. PMLE4427A/ PMLE4427B RX (Back-End) Schematic
784
Figure 9.3-20. PMLE4427A/ PMLE4427B RX (Front-End) Schematic
785
Figure 9.3-21. PMLE4427A/ PMLE4427B Side Connector Schematic
786
Figure 9.3-22. PMLE4427A Synthesizer Schematic
787
Figure 9.3-23. PMLE4427B Synthesizer Schematic
788
Figure 9.3-24. PMLE4427A TX Schematic
789
Figure 9.3-25. PMLE4427B TX Schematic
790
Figure 9.3-26. PMLE4427A VCO Schematic
791
Figure 9.3-27. PMLE4427B VCO Schematic
792
Figure 9.3-28. PMLE4427A/ PMLE4427B/ PMUE4007A/PMUE4008A/PMUE4009A/PMUE4010A/PMUE3700A/PMUE3665A/PMUE3702A/PMUE3662A Top Overlay
793
Figure 9.3-29. PMLE4427A/ PMLE4427B/ PMUE4007A/PMUE4008A/PMUE4009A/PMUE4010A/PMUE3700A/PMUE3665A/PMUE3702A/PMUE3662A Bottom Overlay
794
Table 9.4-1. 700/800 Schematics, Board Overlays and Parts Lists
805
Figure 9.4-1. PMLF4040A/ PMLF4040B/ PMLF4040C/ PMLF4040F Top Level Schematic
806
Figure 9.4-2. PMLF4040A/ PMLF4040B/ PMLF4040C/ PMLF4040F Controller Interface
807
Figure 9.4-3. PMLF4040A/ PMLF4040B/ PMLF4040C/ PMLF4040F Interface and Accessories
808
Figure 9.4-4. PMLF4040A/ PMLF4040B/ PMLF4040C/ PMLF4040F Side Connector Schematic
809
Figure 9.4-5. PMLF4040A/ PMLF4040B/ PMLF4040C/ PMLF4040F Controller Schematic
810
Figure 9.4-6. PMLF4040A/ PMLF4040B/ PMLF4040C/ PMLF4040F Patriot Bravo (U800)
811
Figure 9.4-7. PMLF4040A/ PMLF4040B/ PMLF4040C/ PMLF4040F MAKO DC and Audio Schematic - Sheet 1 of 2
812
Figure 9.4-8. PMLF4040A/ PMLF4040B/ PMLF4040C/ PMLF4040F MAKO DC and Audio Schematic - Sheet 2 of 2
813
Figure 9.4-9. PMLF4040A/ PMLF4040B/ PMLF4040C/ PMLF4040F Memory Schematic
814
Figure 9.4-10. PMLF4040A/ PMLF4040B/ PMLF4040C/ PMLF4040F Frequency Generation Unit (FGU) Schematic - Sheet 1 of 3
815
Figure 9.4-11. PMLF4040A/ PMLF4040B Frequency Generation Unit (FGU) Schematic
816
Figure 9.4-12. PMLF4040C Frequency Generation Unit (FGU) Schematic - Sheet 2 of 3
817
Figure 9.4-13. PMLF4040F Frequency Generation Unit (FGU) Schematic - Sheet 2 of 3
818
Figure 9.4-14. PMLF4040A/ PMLF4040B/ PMLF4040C/ PMLF4040F Frequency Generation Unit (FGU) Schematic - Sheet 3 of 3
819
Figure 9.4-15. PMLF4040A/ PMLF4040B/ PMLF4040C Receiver Schematic - Sheet 1 of 2
820
Figure 9.4-16. PMLF4040F Receiver Schematic - Sheet 1 of 2
821
Figure 9.4-17. PMLF4040A/ PMLF4040B/ PMLF4040C/ PMLF4040F Receiver Schematic - Sheet 2 of 2
822
Figure 9.4-18. PMLF4040A/ PMLF4040B Transmitter Schematic
823
Figure 9.4-19. PMLF4040C/ PMLF4040F Transmitter Schematic
824
Figure 9.4-20. PMLF4040A/ PMLF4040B/ PMLF4040C/ PMLF4040F RF Schematic
825
Figure 9.4-21. PMLF4040A/PMLF4040B/PMLF4040C/PMLF4040F/PMUF2134A/PMUF2123A/PMUF2135A/PMUF2124A/PMUF3334A/PMUF3323A/PMUF3335A/PMUF3324A Main Circuit Board Component Location Detail - Side
826
Table 9.5-1. 900Mhz Schematics, Board Overlays and Parts Lists
855
Figure 9.5-1. PMLF4036A/ PMLF4036B Top Level Schematic
856
Figure 9.5-2. PMLF4036A/ PMLF4036B Controller Interface Schematic
857
Figure 9.5-3. PMLF4036A/ PMLF4036B Interface and Accessories Schematic
858
Figure 9.5-4. PMLF4036A Side Connector Schematic
859
Figure 9.5-5. PMLF4036B Side Connector Schematic
860
Figure 9.5-6. PMLF4036A/ PMLF4036B Controller Schematic
861
Figure 9.5-7. PMLF4036A Patriot Bravo (U800) Schematic
862
Figure 9.5-8. PMLF4036B Patriot Bravo (U800) Schematic
863
Figure 9.5-9. PMLF4036A/ PMLF4036B MAKO DC and Audio Schematic - Sheet 1 of 2
864
Figure 9.5-10. PMLF4036A MAKO DC and Audio Schematic - Sheet 2 of 2
865
Figure 9.5-11. PMLF4036B MAKO DC and Audio Schematic - Sheet 2 of 2
866
Figure 9.5-12. PMLF4036A/ PMLF4036B Memory Schematic
867
Figure 9.5-13. PMLF4036A Frequency Generation Unit (FGU) Schematic - Sheet 1 of 3
868
Figure 9.5-14. PMLF4036B Frequency Generation Unit (FGU) Schematic - Sheet 1 of 3
869
Figure 9.5-15. PMLF4036A Frequency Generation Unit (FGU) Schematic - Sheet 2 of 3
870
Figure 9.5-16. PMLF4036B Frequency Generation Unit (FGU) Schematic - Sheet 2 of 3
871
Figure 9.5-17. PMLF4036A/ PMLF4036B Frequency Generation Unit (FGU) Schematic - Sheet 3 of 3
872
Figure 9.5-18. PMLF4036A/ PMLF4036B Receiver Schematic - Sheet 1 of 2
873
Figure 9.5-19. PMLF4036A/ PMLF4036B Receiver Schematic - Sheet 2 of 2
874
Figure 9.5-20. PMLF4036A Transmitter Schematic
875
Figure 9.5-21. PMLF4036B Transmitter Schematic
876
Figure 9.5-22. PMLF4036A Main Circuit Board Component Location Detail - Side 1
877
Figure 9.5-23. PMLF4036B Main Circuit Board Component Location Detail - Side 1
878
Figure 9.5-24. PMLF4036A/ PMLF4036B Main Circuit Board Component Location Detail
879
Other manuals for Motorola XTS 2500
User Guide
2 pages
Basic Service Manual
88 pages
Related product manuals
Motorola ASTRO XTS 2500
138 pages
Motorola ASTRO XTS 2500 III
118 pages
Motorola XTS-5000
50 pages
Motorola BASIC XTS 3000
52 pages
Motorola ASTRO XTS 1500
82 pages
Motorola ASTRO XTS 5000
164 pages
Motorola ASTRO XTS 5000 I
109 pages
Motorola ASTRO XTS 3000 R
236 pages
Motorola ASTRO XTS 5000 III
175 pages
Motorola ASTRO Digital XTS 3000
90 pages
ASTRO DIGITAL XTS 3000 series
48 pages
Motorola ASTRO XTSTM 2500
154 pages
To Next Page
