Motorola ENHANCED CELLULAR TELEPHONE Spécifications

Naviguer en ligne ou télécharger Spécifications pour Téléphones mobiles Motorola ENHANCED CELLULAR TELEPHONE. Motorola ENHANCED CELLULAR TELEPHONE Specifications Manuel d'utilisatio

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Page 1 - Users’ Manual

BlueBird Cellular Modem Users’ Manual Version 1.2

Page 2 - Table of Contents

6 Installation Notes Both versions of the BLUEBIRD (either 3-watt or 0.6-watt) are connected to the application device in the same manner – via the

Page 3 - 1 Introduction

Table 7 PIN designation PIN # DB-9 female on modem DB-9 male after DCE-to-DCE connection 1 DCD DCD 2 TXD RXD 3 RXD TXD 4 DTR DSR 5 GND GN

Page 4 - 2.3 RS232 Host Interface

7 Customer Support For customer/technical support please contact us at: BlueTree Wireless Data Inc. 175 Montpellier Blvd. St. Laurent, QC Canada

Page 5 - 3 Technical Overview

8 Technical Specifications BLUEBIRD (0.6-watt) 134mm x 13mm x 38mm (5.25” x 5.10’’ x 1.50’’) Dimensions (L x W x H) BLUEBIRD (3-watt) 114mm x 83

Page 6 - 3.5 Standard Configurations

Appendix A AT17 command results Format: Sxxx xxx = Status returned in decimal code from 000 to 027 Table 8 Cellular status returned by ATI7 comma

Page 7

Format: Rxxx xxx = Reception level in decimal from 000 to 255 This table is for Motorola 3-watt EE3 transceiver. Table 9 RSSI (Reception level) retu

Page 8 - 3.6.8 Audio Performance

Table of Contents 1 INTRODUCTION...

Page 9 - 4 Standard Package Content

1 Introduction Blue Tree Wireless Data’s BLUEBIRD Modem is a compact cellular-based modem designed to improve the quality and reliability of data

Page 10 - 6 Installation Notes

2.2 Light Emitting Diodes On the front plate of the modem, four red LEDs are displayed: DTR, TX, RX and CD from left to right. There is also a mul

Page 11

3 Technical Overview 3.1 Flow Control The modem supports two methods of flow control: XON/XOFF (or software) flow control and RTS/CTS (or hardware)

Page 12 - 7 Customer Support

3.4 Modulation Techniques The BLUEBIRD supports all the modulation protocols in the table below. The choice of the protocol dictates the line speed

Page 13 - 8 Technical Specifications

3.6 Features 3.6.1 Sleep Mode The Sleep Inactivity Timer of the modem (S24) sets the length of time, in seconds, that the modem will operate in norm

Page 14 - Sxxx Corresponding status

Table 6 Commands for remote reset DTMF command Function Characteristics # 1 External reset I/O # 1 'photo-MOS relay' isolated 120mA max

Page 15 - Rxxx Dbm Rxxx Dbm

3.6.9 ATI7 Command With the ATI7 command, the BLUEBIRD sends back information about the receiving level and the transceiver status (NO SVC, LOW BATT,

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