Enfora Enabler-G Quick setup guide

Enfora Enabler-G
GSM/GPRS Radio Modem
Integration Guide
Version 1.11

Integration Guide
Version 1.11
Document Title: Enfora GSM/GPRS OEM Module Integration Guide
Version: 01.11
Date: 4/4/03
Status: Released
Document Control ID: GSM0000PB001
General
All efforts have been made to ensure the accuracy of material provided in this document at the time of release.
However, the items described in this document are subject to continuous development and improvement. All
specifications are subject to change without notice and does not represent a commitment on the part of Enfora, Inc.
Enfora, Inc. will not be responsible for any loss or damages incurred related to the use of information contained in
this document.
This product is not intended for use in life support appliances, devices or systems where a malfunction of the
product can reasonably be expected to result in personal injury. Enfora, Inc. customers using, integrating, and/or
selling this product for use in such applications do so at their own risk and agree to fully indemnify Enfora, Inc. for
any damages resulting from illegal use or resale.
Copyright
Complying with all applicable copyright laws is the responsibility of the user. Without limiting the rights under
copyright, no part of this document may be reproduced, stored in or introduced into a retrieval system, or
transmitted in any form or by any means (electronic, mechanical, photocopying, recording or otherwise), or for any
purpose, without the express written permission of Enfora, Inc.
Enfora may have patents, patent applications, trademarks, copyrights or other intellectual property rights covering
subject matter in this document. Except as expressly provided in any written license agreement from Enfora, the
furnishing of this document does not give you any license to these patents, trademarks, copyrights or other
intellectual property.
©2002, 2003 Enfora, Inc. All rights reserved.
Enabler and Spider are either registered trademarks or trademarks of Enfora, Inc. in the United States.

Integration Guide
Version 1.11
1.0 Safety Precautions .................................................................................................... 4
1.1 Important Safety Information .............................................................................................. 4
2.0 Regulatory Compliance FCC......................................................................... 4
2.1 Integration Considerations and Installation Requirements................................................. 4
2.2 Disclaimer ........................................................................................................................... 6
3.0 Manual Overview ........................................................................................................ 7
3.1 Revision History.................................................................................................................. 7
3.2 Reference Documents........................................................................................................ 9
4.0 Introduction ...................................................................................................................... 11
4.1 Product Overview ............................................................................................................. 11
4.2 Key Features of the GSM/GPRS OEM Module................................................................ 11
4.3 Providing Multi-Band Operation........................................................................................ 12
4.4 Wireless Data Application Possibilities............................................................................. 12
4.5 GSM/GPRS System Overview ......................................................................................... 13
4.6 Summary of the Features for the Enfora Enabler-G Radio Module ................................. 15
5.0 Technical Specifications ................................................................................... 16
5.1 Enabler-G Module Block Diagram .................................................................................... 16
5.2 Detailed Product Specifications........................................................................................ 17
5.3 Operating Power............................................................................................................... 18
6.0 Physical Interfaces.................................................................................................. 20
6.1 Physical Layout ................................................................................................................ 20
6.2 Pad Locations in Relationship to Holes for Mounting Enabler Module ............................ 22
6.3 Hole Pattern of Enabler Module in Relation to Connector Pad Locations on Customer
PCB .................................................................................................................................. 23
6.4 Connectors ....................................................................................................................... 25
6.5 Electrical Interfaces .......................................................................................................... 27
6.6 I/O Signal Connector on the Enfora Enabler-G Module ................................................... 28
6.7 Control Connector Signal Descriptions and Functions..................................................... 29
6.8 Subscriber Identity Module (SIM) Carrier ......................................................................... 36
7.0 Modes of Operation................................................................................................ 38
7.1 Enabling the Transmission Modes for the GSM/GPRS Services..................................... 38
7.2 Voice Communication....................................................................................................... 38
7.3 Circuit-Switched Data ....................................................................................................... 38
7.4 SMS: Short Message Services......................................................................................... 39
7.5 SMS Features Supported by the Enfora Enabler-G Module ............................................ 39
8.0 SIM Operation............................................................................................................... 40
8.1 Provisioning the SIM......................................................................................................... 40
8.2 GSM Services Supported by the Enfora Enabler-G Module ............................................ 40
8.3 GPRS Services Supported by the Enfora Enabler-G Module .......................................... 40
8.4 Selecting the Modes of Operation .................................................................................... 41
9.0 Software Interface.................................................................................................... 42
9.1 Software Interface ............................................................................................................ 42
9.2 Format for the AT Commands.......................................................................................... 42
9.3 Enfora AT Command Set ................................................................................................. 42
9.4 Enfora Packet Application Programming Interface........................................................... 43

Integration Guide
Version 1.11
10.0 Setup and Initialization.................................................................................... 46
10.1 General Setup ............................................................................................................... 46
10.2 GSM/SMS Examples..................................................................................................... 49
10.3 GPRS Packet Examples ............................................................................................... 49
11.0 Integration and Testing................................................................................... 50
Integrating the Enfora Enabler-G Module .................................................................................. 50
APPENDIX A - Warranty Repair and Return Policy........................ 52
Reporting and Troubleshooting Problems with the Enfora Enabler-G Module .......................... 52
APPENDIX B - Regulations and Compliance......................................... 53
GCF Approval (Formerly FTA) ................................................................................................... 53
Electromagnetic Compatibility (EMC) and Safety Requirements............................................... 53
EMC/Safety Requirements for the USA ..................................................................................... 53
Human Exposure Compliance Statement .................................................................................. 54
Compliance with FCC Regulations ............................................................................................ 54
Unintentional Radiators, Part 15 ................................................................................................55
Intentional Radiators, Part 24..................................................................................................... 55
Instructions to the Original Equipment Manufacturer (OEM) ..................................................... 55
Nationally Recognized Testing Laboratory (NRTL) Approval .................................................... 58
EMC/Safety Requirements for the Countries of the European Union (EU) ............................... 59
EMC/Safety Requirements for Other Countries ......................................................................... 59
APPENDIX C - Glossary and Acronyms ...................................................... 60
APPENDIX D – Tables And Figures.................................................................. 62
APPENDIX E - Contacting Enfora ....................................................................... 63

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1.0 Safety Precautions
1.1 Important Safety Information
The following information applies to the devices described in this manual. Always observe all
standard and accepted safety precautions and guidelines when handling any electrical device.
• Save this manual: it contains important safety information and operating instructions.
• Do not expose the Enfora Enabler-G product to open flames.
• Ensure that liquids do not spill into the devices.
• Do not attempt to disassemble the product: Doing so will void the warranty. With the exception
of the Subscriber Identification Module (SIM), this product does not contain consumer-
serviceable components.
2.0 Regulatory Compliance FCC
2.1 Integration Considerations and Installation Requirements
The Enabler-G OEM GPRS modem is designed for use in a variety of host units, "enabling" the
host platform to perform wireless data communications. However, there are certain criteria relative
to integrating the modem into a host platform such as a PC, laptop, handheld or PocketPC, monitor
and control unit, etc. that must be considered to ensure continued compliance with FCC
compliance requirements.
• The modem was tested and certified to meet FCC Parts 15 and 24 in a stand-alone configuration,
which demonstrated that the Enabler-G complies with Part 15 emission limits regardless of the
device into which it may be installed. Further, to provide relief in certain applications for the host
integrator, the Enabler-G was approved under the "modular approval" process for a transmitter.
This approach, described by FCC Public Notice DA 00-131407 released June 26, 2000, is intended
to afford relief to equipment manufacturers by eliminating the requirement for obtaining a new
equipment authorization for the same transmitter when installed in a new device. However, the
host platform integrator must follow all installation instructions detailed in the Integration Guide and
as outlined in this section on Considerations and Requirements.
• In order to use the Enabler-G without additional FCC certification approvals, the installation must
meet the following conditions:
• For the transmitter to meet the MPE categorical exclusion requirements of 2.1091, the ERP
must be less than 1.5 watts for personnel separation distance of at least 20 cm (7.9 in).
Therefore, the maximum antenna gain cannot exceed +3.3dBi. If greater than 1.5 watts exists,
then additional testing and FCC approval is required.
• If used in a "portable" application such as a handheld device with the antenna less than 20 cm
(7.9 in.) from the human body when the device is operating, then the integrator is responsible
for passing additional "as installed" testing:
• SAR (Specific Absorption Rate) testing, with results submitted to the FCC for approval
prior to selling the integrated unit. If unable to meet SAR requirements, then the host unit
must be restricted to "mobile" use (see below).
• Unintentional emissions, FCC Part 15; results do not have to be submitted to the FCC
unless requested, although the test provides substantiation for required labeling (see
below).

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• If used in a "mobile" application where the antenna is normally separated at least 20 cm
(7.9 in) from the human body during device operation, then an appropriate warning label
must be placed on the host unit adjacent to the antenna. The label should contain a
statement such as the following:
WARNING
RF exposure. Keep at least 20 cm
(7.9 in) separation distance from
the antenna and the human body.
• Host unit user manuals and other documentation must also include appropriate caution and
warning statements and information.
• If the FCCID for the modem is not visible when installed in the host platform, then a
permanently attached or marked label must be displayed on the host unit referring to the
enclosed modem.
For example, the label should contain wording such as:
Contains GSM/GPRS modem transmitter module
FCC ID: MIVGSM0103
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions: (1)
This device may not cause harmful interference, and (2)
This device must accept any interference received,
including interference that may cause undesired
operation.
or
Contains FCC ID: MIVGSM0103
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions: (1)
This device may not cause harmful interference, and (2)
This device must accept any interference received,
including interference that may cause undesired
operation.
• Any antenna used with the modem must be approved by the FCC or as a Class II Permissive
Change (including MPEL or SAR data as applicable). The "professional installation" provision
of FCC Part 15.203 does not apply.
• The transmitter and antenna must not be co-located or operating in conjunction with any other
antenna or transmitter. Violation of this would allow a user to plug another transmitter in to the
product and potentially create an RF exposure condition.
WARNING
The transmitter and antenna must not be collocated
or operating in conjunction with any
other antenna or transmitter. Failure to observe
this warning could produce an RF exposure
condition.

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2.2 Disclaimer
The information and instructions contained within this publication comply with all FCC, GCF,
PTCRB, RTTE, IMEI and other applicable codes that are in effect at the time of publication. Enfora
disclaims all responsibility for any act or omissions, or for breach of law, code or regulation,
including local or state codes, performed by a third party.
Enfora strongly recommends that all installations, hookups, transmissions, etc., be performed by
persons who are experienced in the fields of radio frequency technologies. Enfora acknowledges
that the installation, setup and transmission guidelines contained within this publication are
guidelines, and that each installation may have variables outside of the guidelines contained
herein. Said variables must be taken into consideration when installing or using the product, and
Enfora shall not be responsible for installations or transmissions that fall outside of the
parameters set forth in this publication.
Enfora shall not be liable for consequential or incidental damages, injury to any person or
property, anticipated or lost profits, loss of time, or other losses incurred by Customer or any third
party in connection with the installation of the Products or Customer's failure to comply with the
information and instructions contained herein.

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3.0 Manual Overview
This document describes the hardware interface of the Enabler-G GSM/GPRS OEM Modem. The purpose
of this document is to define the electrical, mechanical and software interfaces while providing detailed
technical information in order to streamline the process of hardware and system integration.
3.1 Revision History
Date Rev Author Description
6/10/02 Draft Matt Glover Initial Draft.
6/24/02 01.00 Matt Glover
• Updated 5.3.1 GSM Operating Power
• Updated 5.3.2 GPRS Operating Power
• Updated 6.6.1 I/O Connector Pin Assignments – ADC pin power
values.
• Updated 10.0 Setup and Initialization with screen shots and
common command example format.
6/27/02 01.01 Matt Glover
• Updated 6.7.3 Ring Indicate timing parameters and removed
“Future Release” status.
• Updated 10.1.5 Setting Up the Communication Mode for the
Enfora Enabler-G Module. Added additional parameters to
facilitate automated network connectivity.
7/3/02 01.02 Matt Glover
• Updated 10.3.1 GPRS ATTACH and ACTIVATE and 10.3.2
Windows PPP Setup to correct configuration sequence and
parameter errors.
• Update IDLE power parameters.
8/9/02 01.03 Matt Glover
• Added Multislot aggregation command in 10.3.1 GPRS ATTACH
and ACTIVATE reference
• Eliminated 5V SIM references
• Corrected English dimensions and weight parameters in 5.2
Detailed Product Specifications
• Updated Audio lines in 6.6.1 I/O Connector Pin Assignments to
reflect Microphone and Earphone support.
• Removed detail from 10.0 Setup and Initialization. Information is
now contained in specific Application Notes within Appendicies.
• Removed Audio Reference Schematic and created Application
Note for reference design.
9/4/02 01.04 Matt Glover
• Revised Appendix F to reflect consolidated Application Note
topics.
• Removed Transparent mode operation references
• Revised Circuit Switched data rate references to 9600 bps
• Removed references to GSM0000AN011 - Enabler-G Audio
Reference Design and replaced sections 6.7.10 Audio Input,
6.7.11 Audio Output, and 6.7.12 Audio Reference Design with
sections 6.7.8 Microphone Input, 6.7.9 Ear-Speaker Output, and
6.7.10 Audio Design Note
• Updated references to GSM0000AN005 - Enabler-G Automated
Network Connection Configuration and Use
10/4/02 01.05 Matt Glover
• Replaced all embedded drawings.
• Removed all references to old Applicatio Note for Slot Class
editing. No longer needed, automatically performed in modem
firmware.
• Removed voltage ripple reference in 5.3 Operating Power.
• Added internal Remote On circuit reference in 5.6 Enabler
Remote On.
• Modified ADC1 and ADC2 resolution and DAC range in 6.6.1 I/O
Connector Pin Assignments.
• Modified timing diagrams in 6.7.2 Remote On.

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Date Rev Author Description
• Moved Input Coupling from 6.7.8 Microphone Input to 6.7.9 Ear-
Speaker Output and modified conditions.
• Added ESD values in 6.8.1 Using a Remote SIM with the Enfora
Enabler-G Module.
• Added entries to APPENDIX C - Glossary and Acronyms.
• Added figures to APPENDIX D – Tables And Figures.
10/14/02 1.06-
175
Matt Glover • Revised Application Notes GSM0000AN001 and GSM000AN005.
• Added Application Notes GSM0000AN008 and GSM0000AN010.
11/8/02 1.07-
177
Matt Glover • Removed Appendix F – Application Notes
• All Application Notes will be provided under separate cover
• Added references to Application Notes GSM0000AN009 -
Dynamic IP Assignment Support and GSM0000AN011 - PAD
Configuration and Use
• Updated network diagrams in 4.5 GSM/GPRS System Overview
• Updated peripheral Interface in 4.6 Summary of the Features for
the Enfora Enabler-G Radio Module
• Updated 5.1 Enabler-G Module Block Diagram
• Updated 5.6 Enabler Remote On operation
• Updated pins 27 and 30 in 6.6.1 I/O Connector Pin Assignments
• Updated 6.7.1 Input Power diagram
• Updated 6.7.2 Remote On diagrams
• Updated 6.7.8 Battery Charger Control diagram
• Added diagrams to 6.7.10 Audio Design Note
• Removed Remote SIM Detect references from 6.8.1 Using a
Remote SIM with the Enfora Enabler-G Module
12/6/02 1.07 -
178
Matt Glover • Removed all references to Reset pin (no longer supported)
• Updated 6.6.1 I/O Connector Pin Assignments
• Updated 6.7.8 Battery Charger Control
2/6/03 1.09 -
185
Matt Glover • Added reference to Application Note GSM0000AN013 - Enabler-G
Sleep Mode Configuration and Use
• Updated 4.6 Summary of the Features for the Enfora Enabler-G
Radio Module
• Removed charging circuit references from 5.1 Enabler-G Module
Block Diagram
• Updated pin #21, #27 and #30 references in 6.6.1 I/O Connector
Pin Assignments to reflect new integration requirements
• Removed section 6.7.8 Battery Charger Control and Figure 14.
This hardware feature is no longer supported in the current
version of the module.
3/4/03 1.10 -
187
Matt Glover • Updated pin #27 reference in 6.6.1 I/O Connector Pin
Assignments to reflect latest status.
• Added reference to Application Notes GSM0000AN012 - Network
Transparency Configuration for PAD, GSM0000AN014 - Anytime
PPP API Access, and GSM0000AN015 - Event Monitor and
Reporting Overview.
4/4/03 1.11 -
187
Matt Glover • Corrected VPA reference in 6.7.1 Input Power

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3.2 Reference Documents
Enfora Enabler-G Product Documentation
• GSM0102PB001MAN - Enfora GSM/GPRS OEM Module AT Command Set Reference
• GSM0000AN001 - Enabler-G PPP Configuration for Windows 98
• GSM0000AN002 - Enabler-G PPP Configuration for Windows 2000
• GSM0000AN003 - Enabler-G Data Circuit Switched Call Configuration and Use
• GSM0000AN004 - Enabler-G SMS Configuration and Use
• GSM0000AN005 - Enabler-G Automated Network Connection Configuration and Use
• GSM0000AN006 - Enabler-G Module Status Query
• GSM0000AN007 - Enabler-G Status Reporting
• GSM0000AN008 - Enabler-G PPP Configuration for Windows XP
• GSM0000AN009 - Dynamic IP Assignment Support
• GSM0000AN010 - Enabler-G PPP Configuration for PocketPC 2002
• GSM0000AN011 - PAD Configuration and Use
• GSM0000AN012 - Network Transparency Configuration for PAD
• GSM0000AN013 - Enabler-G Sleep Mode Configuration and Use
• GSM0000AN014 - Anytime PPP API Access
• GSM0000AN015 - Event Monitor and Reporting Overview
GSM and PCS Device Specifications
• GSM 11.10-1 (GSM 900- and 1800 MHz devices)
• PCS 11.10 (PCS 1900 MHz devices)
US Government
Federal Communications Commission (FCC)
Internet: http://www.fcc.gov/
• FCC Rules, Part 24
• 47 CFR Subpart E--Broadband PCS
• 47 CFR § 24.52, sections 1.1307(b), 2.1091, and 2.1093
• FCC Rules, Part 15
• FCC Rules, Part 2
• Subpart J--Equipment Authorization Procedures
• Section 2.925
FCC Office of Engineering and Technology (OET)
Internet: http://www.fcc.gov.oet/
• Bulletin Number 65 "Evaluating Compliance with FCC Guidelines for Human Exposure to Radio
Frequency Electromagnetic Fields"
• Supplement C "Additional Information for Evaluating Compliance of Mobile and Portable Devices
with FCC Limits for Exposure to Radio Frequency Emissions"
Environmental Regulations
• National Environmental Policy Act (NEPA) of 1969 (Part 1, Subpart 1)

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Mechanical Specifications
• ASTM D999
• ASTM D775
• IEC 68-2-27
• Bellcore Gr-63-CORE
• ETS 300 019-1-1 Class 1.2
• ETS 300 019-1-2 Class 2.1
• ETS 300 019-1-3 Class 3.1
RF and EMI Specifications
• ETSI Standards
• EN 61000-4-6
• EN 61000-4-3
• GSM 11.10, Section 12.2
• EN 55022 Class B

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4.0 Introduction
4.1 Product Overview
Enfora Enabler-G GSM/GPRS Radio modem is a compact, wireless OEM module that utilizes the Global
System for Mobile Communications (GSM) and GPRS (General Packet Radio Services) international
communications standard to provide two-way wireless capabilities via GSM services. The Enfora Enabler-G
module is a fully Type-approved GSM/GPRS device, enabling application-specific, two-way communication
and control.
The small size of the Enfora Enabler-G module allows it to be integrated easily into the application and
packaging.
4.2 Key Features of the GSM/GPRS OEM Module
The following table summarizes the main features of the Enfora Enabler-G Radio Module.
Data input/output interface 40-pin female, dual-row connector: surface mount , 1mm Pitch
Primary serial port V.24 protocol, 3 V (5 V tolerant) levels
Voice Supports three vocoder modes: full-rate (FR), and enhanced
full-rate (EFR), and half-rate (HR)
Antenna Interface MMCX Jack
Command protocol Enfora Packet API, GSM AT command set
Subscriber Identification Module
(SIM)
3 V mini-SIM carrier and interface on board
Interface
Optional remote SIM Accessible via the 40-pin connector
Electrical power 3.3 to 4.5 VdcPower
Peak currents and average
power dissipation
Refer to the Operating Power table in the Technical
Specifications for peak currents and average power dissipation
for various modes of operation.
Frequency bands GSM 900, DCS 1800, and PCS 1900 capability, depending on
the product.
Radio Features
GSM/GPRS features supported Provides for all GSM/GPRS authentication, encryption, and
frequency hopping algorithms. GPRS Coding Schemes CS1-
CS4 supported. Multi-Slot Class 12 (4RX/4TX, Max 5 Slots).
Demonstrated @ MS10.
Regulatory Agency approvals • GCF Type Approval
• PTCRB Type Approval
• FCC Certification (Part 24)
• RTTE
• CE (European Community Certification)
• IC (Industry Canada) Approval
GSM/GPRS
Functionality
• Mobile-originated and mobile-terminated SMS messages: up to 140 bytes or up to 160 GSM 7-bit
ASCII characters. Up to 255 messages may be concatenated.
• Reception of Cell Broadcast Message
• SMS Receipt acknowledgement
• Circuit Switched Data (Transparent & Non-transparent up to 9.6 Kbps)
• Voice (EFR, FR, HR)
• Supports Unstructured Supplementary Service Data (USSD)
• Multi-Slot Class 12 Supported (4Rx/4TX), (5 Slot Max)
• PBCCH/PCCCH Supported
SIM 3 V Mini-Subscriber Identity Module (SIM) carrier and interface on board
International
Mobile
Equipment
Identity (IMEI)
The IMEI allows defective or stolen equipment to be barred from using the GSM network.
The IMEI number is unique to each Enfora Enabler-G module. It reveals the manufacturer, the
country of production, and the type approval facility. When the Enfora Enabler-G module is
powered on and tries to register with the GSM network, the network provider checks the IMEI. If
the IMEI is valid and has not been barred, the Enfora Enabler-G module is allowed to register with
the network.
Table 1 - Enabler-G Key Features

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4.3 Providing Multi-Band Operation
The Enfora Enabler-G module provides multi-band operation, with the operating frequency selectable by AT
Command:
• The 1900 MHz Enfora Enabler-G module is available for integration and deployment for use
worldwide, with 1900 MHz support primarily in North America and regions where the 1900 MHz
Personal Communication Services (PCS) band is allocated.
• The 900/1800 MHz Enfora Enabler-G modules are available for deployment in Europe and the rest
of the world.
4.4 Wireless Data Application Possibilities
A variety of applications can use the Enfora Enabler-G module for transmitting and receiving data and voice,
such as:
• Automated Meter Reading (AMR)
• Point of Sale Applications
• E-mail and Internet access
• Automated Vehicle Location (AVL)
• Telematics
• Telemetry
• Wireless Security

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4.5 GSM/GPRS System Overview
The Enfora Enabler-G module shown in the Figure 1 is designed for easy integration with other components
and packaging by leveraging the existing public GSM networks. Compare the Enfora Enabler-G to systems
that require the construction, operation, maintenance, and expense of a private wireless network.

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Figure 1 Applications Using the Enfora Enabler-G module in a GSM/GPRS Network

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4.6 Summary of the Features for the Enfora Enabler-G Radio Module
The following table summarizes the main features of the Enfora Enabler-G Radio Module.
Enfora Enabler-G
Dimensions: 67mm x 42mm 5.4mm
2.65in x 1.65in x .21in
RF Connector MMCX jack
Control Connector 40-Position, 1MM Pitch Female, Dual row header
Radio Performance Multiband
Radio Frequency 900/1800 MHz (EGSM/DCS) 1900 MHz (PCS)
Sensitivity -108 dB (Typical)
Transmit Power Class 4 (2W @ 900 MHz) Class 1 (1W @ 1800/1900 MHz)
Slot Class MS 12 (4Rx/4Tx, 5 Max) (demonstrated @ MS10)
GPRS Packet Data
Protocol GPRS Release 97 and SMG 31
Coding Schemes CS1-CS4
Packet Channel PBCCH/PCCCH
GPRS/SMS Text, PDU, MO/MT
GSM Functionality
GSM Phase 2 Compliant
Voice Full Rate, Enhanced Full Rate and Half Rate
CS Data Asynchronous, Transparent and non-transparent up to 9.6 kbps
GSM SMS Text, PDU, MO/MT, Cell broadcast
FAX Group 3 (Class 2)
SIM Card
On Board SIM or Remote SIM option
3 Volt SIM Interface
Application Interface
Host Protocol AT Commands, UDP/API
Internal Protocol PPP, UDP/API, UDP/PAD, CMUX
Physical Interface Serial 16550
Peripheral Interface 8 programmable I/O, 2 Analog Input, 1 Speaker output, 1 Microphone input
Environment
Operating Temp. -20° to 60° C
Storage Temp. -40° to 85° C
Humidity 5 to 95 % non-condensing
Power
Requirements
DC Voltage 3.3 Vdc to 4.5 Vdc
Direct Connect to Lithium Ion Battery (3.6 Vdc)
Usage
GSM Operating Power
Enabler-G @ 3.6V Avg Peak
GSM 900 1TX/1RX 230 mA 1.25A @ 32.5 dBm
1RX 105 mA
Idle <5 mA
DCS 1800 & 1TX/1RX 175 mA 1.00A @ 29.0 dBm
PCS 1900 1RX 105 mA
Idle <5 mA
Certifications
FCC Part 24 and 15
Industry Canada (CSA)
GCF Version 3.5
PTCRB Version 2.6
RTTE
CE Mark
Part #
GSM0102 GSM/GPRS 900/1800 MHz
GSM0103 GSM/GPRS 1900 MHz

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5.0 Technical Specifications
5.1 Enabler-G Module Block Diagram
Memory
RF
Switch
RF Transceiver &
Peripherals
I/O Connector
RF Power
Amplifier
To
Antenna
Digital
Processing &
Control
Analog
Processing &
Control
Serial I/O
GPIO (8)
Power
Remote SIM
Mic w/
Bias
Ear Spkr
Analog In
Analog
Out
Remote On
Analog In
Figure 2 Enabler-G Module Block Diagram

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5.2 Detailed Product Specifications
Physical Dimensions and Weight
Size (L x W x H) 67 mm x 42 mm x 5.4 mm
(2.64” x 1.65” x 0.21”)
Weight TBD (Less than 4 oz.)
Climatic: Operational
Operating temperature -20°C to +60°C
Note: Upper temperature range can be extended
under certain operating conditions. Consult
application note TBD.
Relative humidity 5 - 95%
Solar radiation Not Applicable
Air pressure (altitude) 70 kPa to 106 kPa (-400 m to 3000 m)
Climatic: Storage and Transportation
Duration 24 months
Ambient temperature -40C to +85C
Relative humidity 5% to 95%, non condensing (at 40C)
Thermal shock -50C to +23C, +70C to +23C; < 5 min
Altitude -400 m to 15,000 m
Mechanical: Operational
Operational vibration, sinusoidal 3.0 mm disp, 2 to 9 Hz; 1 m/s2, 9 to 350 Hz
Operational vibration, random 0.1 m2/s3, 2 to 200 Hz
Mechanical: Storage and Transportation
Transportation vibration, packaged ASTM D999
Drop, packaged ASTM D775 method A, 10 drops
Shock, un-packaged 150 m/s2, 11 ms, half-sine per IEC 68-2-27
Drop, un-packaged 4-inch drop per Bellcore GR-63-CORE
Mechanical: Proposed Standards
Transportation ETSI Standard ETS 300 019-1-2 Class 2.3
Transportation
Operational ETSI Standard ETS 300 019-1-3 Class 3.1
Operational
Storage ETSI Standard ETS 300 019-1-1 Class 1.2 Storage

Integration Guide
Version 1.11
GSM0000PB001 Page 18 1.11 - 4/22/03
Electromagnetic Emissions
Radiated spurious FCC Part 24 / Part 15 Class \ B
GSM 11.10 Section 12.2
EN 55022 Class B
Electromagnetic Immunity
(per ETSI ETS 300 342-1)
Radio Frequency (RF) Electromagnetic Field 3 V/m 800 – 1000 MHz; 1 KHz 80%
EN 61000-4-3
Electrostatic discharge (ESD) Contact discharge to coupling planes: ±2 KV, ±4 KV
Air discharge to coupling planes: ±2 KV, ±4 KV, ±8
KV
RF common mode 3 V rms (Level 2) 150 KHz – 80 MHz
EN 61000-4-6
5.3 Operating Power
The Enfora Enabler-G module requires an input voltage of 3.3 Vdc to 4.5 Vdc.
5.3.1 GSM Operating Power
Enfora Enabler-G (@ 3.6 Volts) Average Current (mAmps) Peak Current (Amps)
GSM 900 GSM
1 TX 1 RX
1 RX
Idle
230 mA
105 mA
<5 mA
1.25 A @ 32.5 dBm
DCS 1800 &
PCS 1900
GSM
1 TX 1 RX
1 RX
Idle
175 mA
105 mA
<5 mA
1.00 A @ 29.0 dBm
5.3.2 GPRS Operating Power
Enfora Enabler-G (@ 3.6 Volts) Average Current (mAmps) Peak Current (Amps)
GSM 900 GPRS
1 TX /1RX
2 TX/ 1RX
1 TX/ 2RX
1 TX/ 3RX
1 TX/ 4RX
1 RX
Idle
220 mA
420 mA
220 mA
220 mA
220 mA
105 mA
<5 mA
1.25 A @ 32.5 dBm
1.60 A @ 32.5 dBm
DCS 1800 &
PCS 1900
GPRS
1 TX /1RX
2 TX/ 1RX
1 TX/ 2RX
1 TX/ 3RX
1 TX/ 4RX
1 RX
Idle
160 mA
280 mA
160 mA
160 mA
160 mA
105 mA
<5 mA
1.00 A @ 29 dBm
1.10 A @ 29 dBm

Integration Guide
Version 1.11
GSM0000PB001 Page 19 1.11 - 4/22/03
5.4 Transmit Power
Enfora Enabler-G module Power Class Transmit Power
1900 MHz
1800 MHz
GSM Power Class 1 1-W conducted power maximum (30
dBm +/- 2 dB), measured at the
antenna port
900 MHz GSM Power Class 4 2-W conducted power maximum
(33 dBm +/- 2 dB),
measured at the antenna port
5.5 Receiver Sensitivity
Enfora Enabler-G module Sensitivity Mode
1900 MHz
1800 MHz -108 dBm (typical) GPRS Coding Scheme 1 (CS1)
900 MHz -108 dBm (typical)
GPRS Coding Scheme 1 (CS1)
5.6 Enabler Remote On
Active low with a 10 kΩinternal pull-up to 2.9 Vdc. A “low” when the modem is “OFF” will turn the modem
“ON”. After the modem is in operation, a high-low transition will signal the modem software to perform a
shutdown.
Note: If this input is not going to be controlled by the Host, it must be tied to ground.
Remote On Parameter/Conditions MIN TYP MAX UNIT
VIL Input Voltage - Low -0.5 0.9 Vdc
VIH Input Voltage - High 2.0 3.4 Vdc
TMIN Pulse Width 50 mS