6
LZT 123 8020 R1A
1 Introduction
1.1 Target
Users
The GM47r5 and GM48r5 radio devices are designed to be
integrated into machine-to-machine or man-to-machine
communications applications. They are intended to be used by
manufacturers, system integrators, applications developers and
developers of wireless communications equipment.
1.2 Prerequisites
It is assumed that the person integrating the radio device into
an application has a basic understanding of the following:
•
GSM networking;
•
Wireless communication and antennas (aerials);
•
AT commands;
•
ITU-T standard V.24/V.28;
•
Micro controllers and programming;
•
Electronic hardware design.
1.3 Manual
Structure
The manual is composed of three parts:
Part 1- Overview
This section provides a broad overview of the GM47r5/GM48r5
family and includes a list of abbreviations used in the manual.
Part 2 - Integrating the Radio Device
This section describes each of the signals available on the
GM47r5/GM48r5 radio devices, along with mechanical
information. The section also provides you with design
guidelines and explains what is needed to commercialise an
application from a regulatory point of view.
Part 3 - Developer’s Kit
This section lists the contents of the Developer’s Kit and
provides the information to setup and use the equipment.
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