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iF121
Icom iF121 VHF Mobile Radio Manuals
Manuals and User Guides for Icom iF121 VHF Mobile Radio. We have
1
Icom iF121 VHF Mobile Radio manual available for free PDF download: Service Manual
Icom iF121 Service Manual (36 pages)
Brand:
Icom
| Category:
Transceiver
| Size: 2 MB
Table of Contents
Table of Contents
3
Section 11 Voltage Diagrams
6
Section 10 Block Diagram
6
Front Unit
6
Section 3 Disassembly Instructions
7
Section 2 Inside View
7
Main Unit
7
Circuit Description
7
Receiver Circuits
7
Transmitter Circuits
8
Pll Circuits
9
Power Supply Circuits
10
Port Allocations
10
Adjustment Procedures
12
Preparation
12
Pll Adjustment
15
Software Adjustment
16
Section 9 Board Layouts
18
Section 8 Semi-Conductor Information
18
Front Unit
18
Main Unit
33
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