Integrator's Manual GR47/GR48

LZT 123 7589 R1A

1. Introduction

1.1 Target Users

The GR47 and GR48 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 GR47/GR48 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 GR47/GR48

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.