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IC-2GA
ICOM IC-2GA Manuals
Manuals and User Guides for ICOM IC-2GA. We have
5
ICOM IC-2GA manuals available for free PDF download: Service Manual, Instruction Manual
Icom IC-2GA Service Manual (63 pages)
VHF FM
Brand:
Icom
| Category:
Transceiver
| Size: 11.72 MB
Table of Contents
Repair Note
2
Table of Contents
3
Specifications
4
Product View and Parts Identification
5
Top Panel View
6
Function Display
6
Inside Views
7
Block Diagram
9
Circuit Description
10
Receiver Circuits
10
Antenna Switching Circuit (RF Unit)
10
Squelch Circuit (RF and Main Units)
10
Transmitter Circuits
11
PLL Circuits
11
Reference Oscillator Circuit (RF Unit)
11
Charge Pump and Loop Filter Circuits (RF Unit)
11
Power Supply Circuits
12
Voltage Lines
12
Voltage Regulator Circuit (Main Unit)
12
CPU Power Supply Circuit (Logic Unit)
12
S/RF Meter Circuit (Logic Unit)
13
Low Voltage Detector Circuit (Logic Unit)
13
Power Saver Circuit (Main Unit)
13
DTMF Encoder
13
CPU Port Allocation
14
T5/R5 Switching Circuit (Main Unit)
14
Matrices
15
Mechanical Parts and Disassembly
16
Exploded Views
17
Separating the RF Unit from the Main Unit
19
Adjustment Procedures
20
PLL Adjustment
20
RF and VCO Units View
20
Receiver Adjustment
21
RF Unit View
21
Transmitter Adjustment
22
Main and Tone Units View
23
Speaker and DTMF Units View
24
Board Layouts
25
Interconnection
26
PCB Views
27
Parts List
40
Schematic and Voltage Diagram
46
Panel Description
51
Battery Chargers Specifications
51
Battery Pack Specifications
51
Phase Angle Control Circuit
53
Overcharge Protector
53
UT-40 Tone Squelch Unit
58
Encoder
58
Decoder
58
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Icom IC-2GA Service Manual (62 pages)
Brand:
Icom
| Category:
Transceiver
| Size: 9.1 MB
Table of Contents
Table of Contents
3
Specifications
4
Frontand Side Panels
5
Outside and Inside Views
5
Function Display
6
Top Panel
6
2-5 Rfunit
8
Speaker and Dtmf Units
8
Circuit Description
10
Receiver Circuits
10
Transmitter Circuits
11
Pll Circuit
12
Power Supply Circuits
12
Mechanical Parts and Disassembly
16
Adjustment Procedures
20
Pll Adjustment
20
Receiver Adjustment
21
Transmitter Adjustment
22
Interconnection
26
Logic-Aunit
27
Logic-Bunit
29
Rf Unit
32
Main Unit
35
Other Units
38
Parts List
40
10-1 Specifications
51
Ac Battery Chargers
51
Panel Description
51
Block Diagram
52
Circuit Description
53
Schematic and Voltage Diagram
57
Tone Squelch Unit
58
Board Layout
59
Schematic and Voltage Diagram
60
Icom IC-2GA Service Manual (62 pages)
Brand:
Icom
| Category:
Transceiver
| Size: 11.71 MB
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ICOM IC-2GA Instruction Manual (32 pages)
Vhf fm transceiver
Brand:
ICOM
| Category:
Transceiver
| Size: 2.18 MB
ICOM IC-2GA Instruction Manual (32 pages)
VHF FM Transceivers
Brand:
ICOM
| Category:
Transceiver
| Size: 2.22 MB
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ICOM Categories
Transceiver
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