Codan MT-4E Manuel utilisateur
www.codancomms.com
MT-4E Analog and
P25 Digital
Radio Systems
USER GUIDE
MT-4E ANALOG & P25 DIGITAL RADIO SYSTEMS | USER GUIDE
Page i
Codan MT-4E
Analog and
P25 Digital
Radio Systems
User Guide
USER GUIDE | MT-4E ANALOG & P25 DIGITAL RADIO SYSTEMS
Page ii
© 2016 Codan Limited.
No part of this guide may be reproduced, transcribed, translated into any
language or transmitted in any form whatsoever without the prior written
consent of Codan Limited.
CODAN™, NGT™, Easitalk™, CIB™ and CALM™ are trademarks of
Codan Limited. Other brand, product, and company names mentioned
in this document are trademarks or registered trademarks of their
respective holders.
FLEX™ is a trademark of Motorola, Inc.
IMBE™ is a trademark of Digital Voice Systems, Inc.
Motorola® is a registered trademark of Motorola, Inc
The English version takes precedence over any translated versions.
NOTE
DOCUMENT REVISION
DEFINITION
Codan Communications
43 Erie Street, Victoria, BC
Canada V8V 1P8
www.codancomms.com
Toll Free Canada and USA:
Phone: 1-800-664-4066
Fax: 1-877-750-0004
International:
Phone: 250-382-8268
Fax: 250-382-6139
PRINTED IN CANADA
Document Number:
Revision:
Revision Date:
UG-003
6-0-0
August 2016
Documentation uses a three-level revision system. Each element of
the revision number signifi es the scope of change as described in the
diagram below.
Major Revisions:
The result of a major change to
product function, process or requirements.
Minor Revisions:
The result of a minor change to
product, process or requirements.
Editorial Revisions:
The result of typing corrections or
changes in formatting, grammar or wording.
1-0-0
Three-level revision numbers start at 1-0-0 for the fi rst release. The
appropriate element of the revision number is incremented by 1 for each
subsequent revision, causing any digits to the right to be reset to 0.
For example:
If the current revision = 2-1-1 Then the next major revision = 3-0-0
If the current revision = 4-3-1 Then the next minor revision = 4-4-0
If the current revision = 3-2-2 Then the next editorial revision = 3-2-3
Document revision history is provided at the back of the document.
MT-4E ANALOG & P25 DIGITAL RADIO SYSTEMS | USER GUIDE
Page iii
Codan Communications is a leading international designer and
manufacturer of premium communications equipment for High
Frequency (HF) and Land Mobile Radio (LMR) applications. We’ve
built our reputation for reliability and customer satisfaction over 50
years in radio communications, in some of the toughest conditions
on the planet.
For over 50 years Codan has provided customers in North America
and internationally with highly reliable Base Stations and Repeaters
that are environmentally robust to operate in rugged and extreme
temperature conditions where low current consumption (solar
powered) is a key requirement.
Codan is a pioneering member of the P25 Digital standard, for radio
system interoperability between emergency response governmental
organizations, providing enhanced functionality and encryption.
Our products operate between 29 - 960 MHz and are available in
a variety of Base Station and Repeater confi gurations for two way
voice and mobile data applications.
Our self-servicing customers range from Forestry and National Park
services through Police and Fire departments and on to Utility and
Transportation groups. Our products have been deployed in every
imaginable situation from the Antarctic to Hawaiian mountaintops to
Alaska, enabling respondents to Forest Fires, Ground Zero rescue
and routine patrols.
Codan is an industry leader in Analog and P25 radio systems design.
We off er modular rack-mounted Base Stations and Repeaters
capable of operating in Low Band VHF,VHF AM , VHF FM, UHF FM,
700 MHz, 800 MHz, 900 MHz
ABOUT CODAN
COMMUNICATIONS
On August 7th, 2012 - Codan Limited (ASX: “CDA”) announced
the acquisition of Daniels Electronics Limited, a leading designer,
manufacturer and supplier of land mobile radio communications
(LMR) solutions in North America. The acquisition of Daniels delivers
on Codan’s stated strategy of growing market share and diversifying
its radio communications product off ering. Codan Limited designs,
manufactures and markets a diversifi ed range of high value added
electronic products, with three key business divisions; radio
communications, metal detection and mining technology.
DANIELS ELECTRONICS
IS NOW CODAN
COMMUNICATIONS
USER GUIDE | MT-4E ANALOG & P25 DIGITAL RADIO SYSTEMS
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Codan Communications provides many resources for the testing,
tuning, maintenance and design of your Codan MT-4E Analog and
P25 Digital Radio System.
Instruction Manuals
Codan instruction manuals are very comprehensive and include
information on:
Theory of operation
Detailed Specifi cations
Testing and tuning instructions
Component layout illustrations
Instruction manuals can be obtained from the factory.
Technical Notes
Technical notes outline key aspects of tuning, installing,
maintaining and servicing Codan Radio Systems.
Technical Notes can be found online at www.codancomms.com.
Application Notes
Application Notes provide an overview of the range of applications
in which Codan Radio systems can be used.
Application Notes can be found online at www.codancomms.com.
P25 Training Guide
The P25 Training Guide provides the reader with a simple, concise
and informative description of Project 25.
The P25 Training Guide can be found online at
www.codancomms.com.
MT-4E Analog and P25 Digital Radio Systems Maintenance Guide
The MT-4E Maintenance Guide is an aid to confi guring and testing
Codan MT-4E radios using an IFR 2975 Service Monitor by
Aerofl ex. The Guide is intended to be used with IFR 2975 Setup
fi les that can be loaded into the Service Monitor.
The MT-4E Maintenance Guide can be found online at
www.codancomms.com.
RESOURCES
MT-4E ANALOG & P25 DIGITAL RADIO SYSTEMS | USER GUIDE
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Contents
Chapter 1: Introduction ..........................................................1
Model Numbers ..........................................................................................1
Analog Only or Analog / P25 Digital Firmware ...........................................2
Identifying MT-4E Model Numbers .............................................................3
Hardware, Firmware and Software Defi nitions ..........................................5
Available Frequency Bands ....................................................................... 5
Chapter 2: Technical Information ...........................................7
Front Panel RJ45 Connector Jack .............................................................7
LVDS Serial Data .......................................................................................8
Encryption ..................................................................................................8
Channel Switching Range ..........................................................................8
Mixed Mode Operation ...............................................................................9
Upgrading Firmware Versions ....................................................................9
Repeating Digital Signals ......................................................................... 11
Chapter 3: MT-4E Radio System Confi gurations ................. 13
Repeater Operation ................................................................................. 13
Complex Repeater Operation .................................................................. 14
Repeater Operation with External Analog Wireline Control ..................... 15
Analog Controlled Base Station Operation .............................................. 16
Paging System Operation ........................................................................ 17
Digital Ethernet Base Station Operation .................................................. 18
Chapter 4: MT-4E Radio System Block Diagrams ............... 19
Repeater Block Diagram .......................................................................... 20
Base Station Block Diagram .................................................................... 22
Paging Transmitter Block Diagram .......................................................... 24
Chapter 5: Software ............................................................. 27
Connecting the PC to the Radio .............................................................. 27
Starting the Radio Service Software ........................................................ 28
Receiver and Transmitter Programming .................................................. 30
Firmware Version Number ....................................................................... 33
CI-RC-4M-G2 Multiple Link Controller Programming ............................... 34
UIC-4-00 Universal interface Card Programming .................................... 36
Chapter 6: Radio System Components ............................... 39
Codan Radio System Components .......................................................... 39
Subrack .................................................................................................... 40
System Regulator .................................................................................... 45
Power Amplifi ers ...................................................................................... 47
Tuning and Maintenance Tools ................................................................ 48
USER GUIDE | MT-4E ANALOG & P25 DIGITAL RADIO SYSTEMS
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MT-4E ANALOG & P25 DIGITAL RADIO SYSTEMS | USER GUIDE
Chapter 1: Introduction Page 1
CHAPTER 1: INTRODUCTION
This document is written as an introduction to Codan MT-4E Analog and P25 Digital Radio Systems.
The document assumes the reader is familiar with conventional Two-Way Radio Communications
systems.
Project 25 is a standards initiative, to be amended, revised and added to as the users identify issues
and as experience is gained.
MODEL NUMBERS
Daniels Electronics Ltd. has manufactured radio systems for more than 60 years. In the early years,
Daniels manufactured AM and SSB radiotelephones for the marine industry, and more recently, the MT
series of radios for mountain top repeaters and base station applications. Codan Communications
continues to manufacture the MT series of Land Mobile Radio (LMR) systems.
MT-2
The MT-2 series of radio modules were originally manufactured in the 1980s. This radio series was a
crystal controlled analog radio system capable of wideband (25 KHz) operation. Although systems are
still in operation throughout North America, this series of radio modules was discontinued in the 1990s
and is no longer supported.
MT-3
The MT-3 series of radio modules were originally manufactured in the early 1990s. This radio series
was available with both crystal controlled and synthesized analog radio modules capable of wideband
(25 KHz) or narrowband (12.5 KHz) operation. The MT-3 radio modules were discontinued in 2006,
with the exception of the VHF Lowband and AM products. For more information on the MT-3 series of
radios, see the Codan MT-3 Analog Radio Systems User Guide.
USER GUIDE | MT-4E ANALOG & P25 DIGITAL RADIO SYSTEMS
Chapter 1: IntroductionPage 2
MT-4
The MT-4 series of radio modules entered production during 2001. This radio series is the P25
compliant digital narrowband radio system, capable of analog (wideband and narrowband) or P25
digital operation.
As the MT-4 P25 products evolved, the hardware, fi rmware and software of the radio modules changed.
In order to defi ne these changes, the MT-4 product line is further described as:
MT-4R
The MT-4R series of P25 radios were manufactured from 2001 until the end of 2003.
MT-4D
The MT-4D series of P25 radios were manufactured from 2003 until the middle of 2006.
MT-4E
The MT-4E series are the current line of Analog and P25 modules.
ANALOG ONLY OR ANALOG / P25 DIGITAL FIRMWARE
The MT-4E radio modules are embedded with fi rmware that allows analog operation only. When
the P25 fi rmware upgrade is purchased, the MT-4E family of receivers and transmitters may be
confi gured for P25 digital operation, analog operation, or mixed mode operation.
All P25 digital information contained in this User Guide require the P25 fi rmware upgrade to function.
The P25 fi rmware upgrade can be purchased from the factory when ordering, or can be easily added
in the future by the customer.
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