Icom IC-2820H Manuals

Manuals and User Guides for Icom IC-2820H. We have 7 Icom IC-2820H manuals available for free PDF download: Instruction Manual, Service Manual, Basic Operations

Icom IC-2820H Instruction Manual (164 pages)

Dual band FM

Brand: Icom | Category: Transceiver | Size: 1.77 MB

Important
2
Explicit Definitions
2
Precautions
3
Supplied Accessories
4
Table of Contents
5
Table of Contents
6
Quick Reference Guide

8
- Installation
  8
  - Installation Methods
    8
  - Remote Controller Bracket
    9
  - Using the Mounting Bracket
    10
  - Microphone Connection
    11
  - Battery Connection
    14
  - DC Power Supply Connection
    15
  - Antenna Installation
    16
- Your First Contact
  17
- Repeater Operation
  19
- Programming Memory Channels
  20
1 Panel Description

22
- Front Panel- Controller
  22
- Function Display
  24
- Function Guide Indications
  28
- Main Unit
  30
- Microphone (HM-133)
  32
- Microphone Keypad
  33
- Optional Microphones (HM-154)
  35
- Panel Description
  35
2 Setting a Frequency

36
- Preparation
  36
- Using the Tuning Dial
  38
- Using the [Y]/[Z] Keys
  38
- Using the Keypad
  38
- Tuning Step Selection
  39
- Lock Functions
  40
- Setting a Frequency
  40
3 Basic Operation

41
- Receiving
  41
- Transmitting
  41
- Selecting Output Power
  42
- Operating Mode Selection
  42
- Squelch Attenuator
  43
- V/V, U/U Simultaneous Receive (Para-Watch)
  44
- Sub Band Mute/Busy Beep
  45
- Monitor Function
  45
- Single Band Operation
  46
- One-Touch PTT Function
  47
- Audio Mute Function
  48
- Band Scope
  48
4 Repeater Operation

50
- General
  50
- Accessing a Repeater
  51
- Subaudible Tones
  53
- Offset Frequency
  55
- Auto Repeater (USA/KOREA Versions Only)
  56
- D Frequency Range and Offset Direction
  56
505 DV MODE OPERATION (Optional UT-123 Is Required)

57
- Digital Mode Operation
  57
- Call Sign Programming
  57
- Digital Voice Mode Operation
  60
- About D-STAR System
  62
- Digital Repeater Operation
  63
- Received Call Sign
  68
- Copying the Call Sign
  70
- Break-In Communication
  72
- Message Operation
  73
- Automatic Reply Function
  76
- EMR Communication
  77
- Low-Speed Data Communication
  78
- DV Voice Memory
  79
- DV Automatic Detect
  81
6 Memory Mode Operation

82
- General Description
  82
- Memory Channel Selection
  82
- Programming a Memory Channel
  83
- Memory Bank Selection
  85
- Memory Bank Setting
  86
- Programming Memory/Bank/Scan Name
  87
- Copying Memory Contents
  89
- Memory Clearing
  91
- Erasing/Transferring Bank Contents
  92
- Memory Mode Operation
  92
7 Call Channel Operation

93
- Call Channel Selection
  93
- Call Channel Copying
  93
- Programming a Call Channel
  94
- Call Channel Operation
  94
8 Scan Operation

95
- Scan Types
  95
- Scan Start/Stop
  96
- Scan Edges Programming
  97
- Scan Resume Condition
  99
- Skip Channel Setting
  100
- Scan Operation
  100
9 Priority Watch

101
- Priority Watch Types
  101
- Priority Watch Operation
  102
10 Dtmf Memory Encoder

103
- Programming a DTMF Tone Sequence
  103
- Transmitting a DTMF Tone Sequence
  104
- DTMF Speed
  106
- Dtmf Memory Encoder
  106
11 Tone Squelch and Pocket Beep

107
- Tone/Dtcs Squelch Beep Operation
  107
- DTCS Polarity Setting
  110
- Tone Scan
  111
- Digital Call Sign/Digital Code Squelch
  112
- Tone Squelch and Pocket Beep
  112
12 Pager/Code Squelch

113
- Pager Function
  113
- Code Programming
  113
- Pager Operation
  115
- Code Squelch
  116
13 External Dtmf Remote

117
- External Dtmf Remote
  118
14 Menu Screen Operation

119
- General
  119
- Menu List
  119
- Item List
  120
- SET MODE Items
  122
- DV SET MODE Items
  124
- SCAN Items
  126
- DUP/TONE Items
  127
- DISPLAY Items
  128
- SOUND Items
  130
- DV GPS Items
  131
- PACKET Items
  132
- GPS SET MODE Items
  132
- GPS-A SET MODE Items
  134
- Menu Screen Operation
  135
15 Other Functions

136
- Microphone Keys
  136
- All Reset
  137
- Partial Reset
  137
- Data Cloning
  138
- Auto Power off
  139
- Time-Out Timer
  139
- Packet Operation
  140
- Weather Channel Operation (USA Version Only)
  144
16 Gps/Gps-A Operation

146
- GPS Operation
  146
- GPS-A Operation
  153
17 Maintenance

154
- Troubleshooting
  154
- Fuse Replacement
  155
- Optional UT-123 Installation
  156
18 Specifications and Options

157
- Speciﬁcations
  157
- Options
  158

Icom IC-2820H Instruction Manual (150 pages)

Dual Band FM Transceiver

Brand: Icom | Category: Transceiver | Size: 2.07 MB

Table of Contents
4
Quick Reference Guide

6
- I Installation
  6
- I Your First Contact
  13
- I Repeater Operation
  15
- I Programming Memory Channels
  16
1 Panel Description

18
- I Front Panel- Controller
  18
- I Function Display
  20
- I Main Unit
  26
- I Microphone (HM-133)
  28
- I Microphone Keypad
  29
2 Setting a Frequency

33
- I Using the Tuning Dial
  34
- I Using the [Y]/[Z] Keys
  34
- I Using the Keypad
  34
- I Tuning Step Selection
  35
- I Lock Functions
  36
3 Basic Operation

37
- I Receiving
  37
- I Transmitting
  37
- I Selecting Output Power
  38
- I One-Touch PTT Function
  43
- I Audio Mute Function
  44
4 Repeater Operation

46
- I General
  46
- I Accessing a Repeater
  47
- I Subaudible Tones
  49
- I Offset Frequency
  51
- I Auto Repeater (USA Version Only)
  52
5 Memory Operation

54
- I General Description
  54
- I Memory Channel Selection
  54
- I Programming a Memory Channel
  55
- I Memory Bank Setting
  58
6 Call Channel Operation

65
7 Scan Operation

67
- I Scan Types
  67
- I Scan Start/Stop
  68
- Scan Operation
  68
- I Scan Edges Programming
  69
- I Skip Channel Setting
  71
- I Scan Resume Condition
  72
8 Priority Watch

72
- I Priority Watch Types
  73
- I Priority Watch Operation
  74
9 Dtmf Memory Encoder

75
- I Programming a DTMF Code
  75
- I Transmitting a DTMF Code
  77
- I DTMF Speed
  78
10 Pocket Beep and Tone Squelch

83
- I Pocket Beep Operation
  83
- I Tone Scan
  85
11 Other Functions

124
- I Set Mode
  126
- I Weather Channel Operation (USA Version Only)
  136
- I Microphone Keys
  137
- I Partial Reset
  138
- I All Reset
  138
- I Data Cloning
  139
- I Packet Operation
  140
12 Maintenance

144
- I Troubleshooting
  144
- I Fuse Replacement
  145
13 Specifications and Options

146
- I Speciﬁcations
  146
- I Options
  147
14 Mode Arrangement

148

Icom IC-2820H Service Manual (56 pages)

DUAL BAND FM TRANSCEVER

Brand: Icom | Category: Transceiver | Size: 12.3 MB

Product View
2
Table of Contents
3
Specifications
4
Section 1Specifications

5
Inside Views

5
- Top View
  5
- Bottom View
  5
- Disassembly Instructions
  6
- Removing the Top Cover
  6
- Removing the Bottom Cover
  6
- Removing the MAIN UNIT
  6
Section 4Circuit Descripiton

7
Section 3Disassembly Instructions

7
- Circuit Descriptions
  7
- Receiver Circuits
  7
  - RF Circuits Diagram
    7
  - 2Nd if and Demodulator Circuits
    8
  - AF Circuits
    8
  - Ctcss/Dtcs
    8
  - Squelch Circuits
    8
  - 1St if Circuits
    9
  - AM Demodulator Circuits
    9
  - FM Demodulator
    9
  - RF Circuits Description
    9
  - APC Circuits
    10
  - Microphone Amplifier Circuits
    10
  - Transmit Power Amplifiers
    10
- Transmitter Circuits
  10
- Operation of the Right Band
  11
- Frequency Synthesizer
  12
  - VCO Configuration by Frequency
    12
  - Left Band VCO Loop
    13
  - PLL Circuits
    13
  - Right Band RX VCO Loop
    13
  - Right Band TX-RX VCO
    13
- Power Supply Circuits
  14
- CPU Port Allocation
  15
Section 5Adjustment Procedures

17
- Adjustment Procedure
  17
- Required Test Equipment
  17
- Jig Cable
  17
- Key Assignment in the Adjustment Mode
  17
- Preparation
  17
- Frequency Adjustment
  18
Section 6 Parts List

26
- Control Unit
  26
- Main Unit
  27
- Mechanical Parts List
  39
- Exploded View
  40
- Board Layouts
  41
- Block Diagram
  43
- Voltage Diagram
  45
- Electrical Parts
  51

Icom IC-2820H Service Manual (57 pages)

DUAL BAND FM TRANSCEIVER

Brand: Icom | Category: Transceiver | Size: 10.8 MB

Table of Contents
3
Specifications

4
Inside Views

5
- Bottom View
  5
- Receiver Circuits
  7
- Transmitter Circuits
  10
- Frequency Synthesizer
  12
- Power Supply Circuits
  14
- Port Allocations
  15
- Preparation
  17
- Frequency Adjustment
  18
- Transmit Adjustment
  19
- Receive Adjustment
  22
- Squelch Adjustment
  25
Section 6 Parts List

28
- Control Unit
  29
- Main Unit
  29
Section 7 Mechanical Parts

41

Icom IC-2820H Service Manual (55 pages)

DUAL BAND FM TRANSCEVER

Brand: Icom | Category: Transceiver | Size: 6.5 MB

Icom IC-2820H Service Manual (7 pages)

DUAL BAND FM TRANSCEVER

Brand: Icom | Category: Transceiver | Size: 1.33 MB

Icom IC-2820H Basic Operations (4 pages)

Brand: Icom | Category: Transceiver | Size: 0.24 MB

Icom Categories

Transceiver Receiver Repeater Radio Two-Way Radio

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Icom IC-2820H Instruction Manual (164 pages)

Table of Contents

Quick Reference Guide

1 Panel Description

2 Setting a Frequency

3 Basic Operation

4 Repeater Operation

505 DV MODE OPERATION (Optional UT-123 Is Required)

6 Memory Mode Operation

7 Call Channel Operation

8 Scan Operation

9 Priority Watch

10 Dtmf Memory Encoder

11 Tone Squelch and Pocket Beep

12 Pager/Code Squelch

13 External Dtmf Remote

14 Menu Screen Operation

15 Other Functions

16 Gps/Gps-A Operation

17 Maintenance

18 Specifications and Options

Icom IC-2820H Instruction Manual (150 pages)

Table of Contents

Quick Reference Guide

1 Panel Description

2 Setting a Frequency

3 Basic Operation

4 Repeater Operation

5 Memory Operation

6 Call Channel Operation

7 Scan Operation

8 Priority Watch

9 Dtmf Memory Encoder

10 Pocket Beep and Tone Squelch

11 Other Functions

12 Maintenance

13 Specifications and Options

14 Mode Arrangement

Icom IC-2820H Service Manual (56 pages)

Table of Contents

Section 1Specifications

Inside Views

Section 4Circuit Descripiton

Section 3Disassembly Instructions

Section 5Adjustment Procedures

Section 6 Parts List

Icom IC-2820H Service Manual (57 pages)

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Specifications

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Section 6 Parts List

Section 7 Mechanical Parts

Icom IC-2820H Service Manual (55 pages)

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