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Two-Way Radio
PD405
User Manuals: Hytera PD405 Digital Two-Way Radio
Manuals and User Guides for Hytera PD405 Digital Two-Way Radio. We have
2
Hytera PD405 Digital Two-Way Radio manuals available for free PDF download: Service Manual, Quick Reference Manual
Hytera PD405 Service Manual (124 pages)
Brand:
Hytera
| Category:
Portable Radio
| Size: 7.28 MB
Table of Contents
Vhf (136-174 Mhz)
7
Table of Contents
7
Product Controls
8
Disassembly and Assembly
9
Exploded View and Packing Guide
11
Exploded View
11
Packing Guide
13
Specifications
14
Power Supply Module
16
Baseband Section
16
Circuit Descriptions
16
Control Module
17
Audio Module
18
RF Section
19
Transmitter Circuit
19
Receiver Circuit
21
Frequency Generation Unit (FGU)
22
Troubleshooting Flow Chart
24
Control Circuit
24
Receiver Circuit
25
Transmitter Circuit
27
FGU Circuit
29
Interface Definition
31
Tuning Description
32
Required Test Instruments
32
Tuning Procedures
32
Tuning the Radio
32
Testing the Radio
35
PCB View
37
Block Diagram
39
Overall Diagram of Radio
39
Block Diagram of Power Supply Circuit
40
Block Diagram of Baseband Circuit
41
Block Diagram of Transmitter Circuit
42
Block Diagram of Receiver Circuit
43
Block Diagram of FGU Circuit
44
Schematic Diagram
45
Parts List
55
Uhf (400-470 Mhz)
66
Product Controls
67
Disassembly and Assembly
68
Exploded View
70
Exploded View and Packing Guide
70
Packing Guide
72
Specifications
73
Baseband Section
75
Circuit Descriptions
75
Power Supply Module
75
Control Module
76
Audio Module
77
RF Section
78
Transmitter Circuit
78
Receiver Circuit
80
Frequency Generation Unit (FGU)
81
Control Circuit
83
Troubleshooting Flow Chart
83
Receiver Circuit
84
Transmitter Circuit
86
FGU Circuit
88
Interface Definition
90
Required Test Instruments
91
Tuning Description
91
Tuning Procedures
91
Tuning the Radio
91
Testing the Radio
94
PCB View
96
Block Diagram
98
Overall Diagram of Radio
98
Block Diagram of Power Supply Circuit
99
Block Diagram of Baseband Circuit
100
Block Diagram of Transmitter Circuit
101
Block Diagram of Receiver Circuit
102
Block Diagram of FGU Circuit
103
Schematic Diagram
104
Parts List
114
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Hytera PD405 Quick Reference Manual (3 pages)
Brand:
Hytera
| Category:
Two-Way Radio
| Size: 2.1 MB
Table of Contents
Quick Reference Guide
1
Attaching the Battery
2
Attaching the Belt Clip
2
Charging the Battery
2
Attaching the Antenna
2
Led Indicator
2
Product Controls
3
Adjusting the Volume
3
Selecting a Channel
3
Selecting a Zone
3
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