Icom IC-R20 Handheld Receiver Scanner Manuals

Manuals and User Guides for Icom IC-R20 Handheld Receiver Scanner. We have 3 Icom IC-R20 Handheld Receiver Scanner manuals available for free PDF download: Price List, Service Manual, Instruction Manual

ICOM IC-R20 Instruction Manual (108 pages)

ICOM IC-R20 Communication receiver: Instruction Manual

Brand: ICOM | Category: Receiver | Size: 2 MB

Frequency Range
2
Important
2
Explicit Definitions
2
Precaution
3
Supplied Accessories
4
Operating Theory
4
Operating Notes
4
Table of Contents
5
Quick Reference Guide

6
- Preparations
  6
- Belt Clip
  7
- Your First Scanning Experience
  9
- Charging the Battery
  9
- Memory Programming
  11
- Programmed Scan Operation
  12
1 Panel Description

14
- Front, Top and Side Panels
  14
- Function Display
  19
2 Battery Installation/Charging

21
- Battery Installation
  21
- Caution
  22
- Battery Charging
  22
3 Frequency and Channel Setting

24
- Mode Selection
  24
- Operating Band Selection
  25
- Setting a Tuning Step
  27
- Setting a Frequency
  27
- Receive Mode Selection
  29
- Lock Function
  29
4 Basic Operation

30
- Receiving
  30
- Setting Audio Volume
  30
- Squelch Level Setting
  31
- Monitor Function
  31
- Attenuator Function
  32
- RF Gain
  32
- Duplex Operation
  33
- AFC Function
  34
- NB/ANL Functions
  34
- Band Scope
  35
- [DIAL] Function Assignment
  36
5 Dualwatch Operation

37
- Main Band Selection
  37
- Band Exchange
  37
- Setting Audio Volume
  38
- Squelch Level Setting
  38
6 Memory Channels

39
- General Description
  39
- Memory Channel Programming
  39
- Memory Bank Setting
  40
- Memory Bank Selection
  41
- Programming Memory/Bank Name
  42
- Selecting Memory/Bank Name Indication
  43
- Copying Memory Contents
  44
- Memory Clearing
  45
- Erasing/Transferring Bank Contents
  46
7 Scan Operation

47
- Scan Types
  47
- Full/Band/Programmed Scan
  48
- Scan Edges Programming
  49
- Memory/Bank/All Bank Scan
  50
- Auto-Memory Write Scan
  51
- Skip Channel/Frequency Setting
  52
- Scan Resume Condition
  53
8 Priority Watch

55
- Priority Watch Types
  55
- Priority Watch Operation
  56
9 Comfortable Receiving

58
- Tone/Dtcs Squelch Operation
  58
- Tone Squelch Frequency/Dtcs Code Setting
  59
- DTCS Polarity Setting
  60
- Tone Scan
  61
Set Mode

62
- General
  62
- Set Mode Items
  63
Other Functions

73
- Antenna Selection
  73
- Weather Channel Operation
  74
- Data Cloning
  75
- Auto Power-Off Function
  76
- IC Recorder
  77
- Partial Reset
  80
- All Reset
  80
Control Command

81
- General
  81
- Data Format
  81
- Command Table
  81
Frequency Table

83
- TV Channels
  83
- VHF Marine Channels
  86
- Weather Channels
  86
- Other Communications in the USA
  87
- Other Communications-Other Countries
  89
Maintenance

91
- Troubleshooting
  91
Specifications

92
Options

93
Driver Installation

94
Pocket Guide

105

ICOM IC-R20 Price List (158 pages)

U.S. Land Mobile Retail

Brand: ICOM | Category: Radio | Size: 7 MB

Table of Contents
6
Programming Options & Policies
9
Warranty Equipment Chart
10
Icom Service Centers
11
- Portable Radio Selection Chart
  12
- Portable Accessories Chart
  18
- Mobile Radio Selection Chart
  62
- Land Mobile: Product Catalog
  63
- Specifications
  85

Icom IC-R20 Service Manual (117 pages)

Brand: Icom | Category: Transceiver | Size: 8 MB

Parts List
2
Parts List
21
Table of Contents
50
Specifications

51
- Inside Views
  
  53
- Bottom View
  53
Section 3 Disassembly Instructions

55
Section 4 Circuit Description

56
- Receiver Circuits
  56
- Pll Circuits
  62
- Other Circuits
  65
- Power Supply Circuits
  66
- Port Allocations
  67
- Circuit Description
  69
Section 5 Adjustment Procedures

70
- Preparation
  70
- Software Adjustments
  71
Section 6 Parts List

77
Section 7 Mechanical Parts and Disassembly

94
Section 8 Semi-Conductor Information

94
Section 9 Board Layouts

95
- Unit Layouts
  95
- Rf Unit
  96
- Logic Unit
  98
- Rec Unit
  100
- 1Stavco Board
  103
- 1Stbvco Board
  103
- 2Ndcvco Board
  103
- 2Nddvco Board
  103
- Downconv Board
  103
Block Diagram

103
Voltage Diagram

105
- Rf Unit
  105
- Logic Unit
  107
- Rec Unit
  108
- 1Stavco Board
  109
- 1Stbvco Board
  109
- 2Ndcvco Board
  110
- 2Nddvco Board
  110
- Downconv Board
  111
- Disassembly Information
  112
- Block Diagram
  112
- Voltage Diagram
  113
- Board Layouts
  114

Icom Categories

Transceiver Receiver Repeater Radio Two-Way Radio

More Icom Manuals

Icom IC-R20 Handheld Receiver Scanner Manuals

ICOM IC-R20 Instruction Manual (108 pages)

Table of Contents

Quick Reference Guide

1 Panel Description

2 Battery Installation/Charging

3 Frequency and Channel Setting

4 Basic Operation

5 Dualwatch Operation

6 Memory Channels

7 Scan Operation

8 Priority Watch

9 Comfortable Receiving

Set Mode

Other Functions

Control Command

Frequency Table

Maintenance

Specifications

Options

Driver Installation

Pocket Guide

ICOM IC-R20 Price List (158 pages)

Table of Contents

Icom IC-R20 Service Manual (117 pages)

Table of Contents

Specifications

Inside Views

Section 3 Disassembly Instructions

Section 4 Circuit Description

Section 5 Adjustment Procedures

Section 6 Parts List

Section 7 Mechanical Parts and Disassembly

Section 8 Semi-Conductor Information

Section 9 Board Layouts

Block Diagram

Voltage Diagram

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