Enfora Enabler II-G Assisted GPS
Modem Integration Guide
Table of Contents
1. Safety Precautions...............................................................................................................................1
1.1. Important Safety Information...................................................................................................... 1
2. Regulatory Compliance FCC.............................................................................................................. 1
2.1. Integration Considerations and Installation Requirements.....................................................1
2.2. Disclaimer......................................................................................................................................3
3. Manual Overview..................................................................................................................................4
3.1. Revision History........................................................................................................................... 4
3.2. Reference Documents..................................................................................................................5
3.2.1. Enfora Enabler II-G A-GPS Product Documentation.............................................................. 5
3.2.2. Enfora Enabler II-G Product Documentation...........................................................................5
3.2.3. GSM Device Specifications..................................................................................................... 6
3.2.4. US Government.......................................................................................................................6
3.2.5. Federal Communications Commission (FCC).........................................................................6
3.2.6. FCC Office of Engineering and Technology (OET).................................................................6
3.2.7. Environmental Regulations..................................................................................................... 6
3.2.8. Mechanical Specifications.......................................................................................................7
3.2.9. RF and EMI Specifications...................................................................................................... 7
4. Introduction..........................................................................................................................................8
4.1. Product Overview......................................................................................................................... 8
4.2. Key Features of the Assisted GPS Module................................................................................8
4.3. Providing Multi-Band Operation................................................................................................. 9
4.4. Wireless Data Application Possibilities..................................................................................... 9
4.5. GSM/GPRS System Overview................................................................................................... 10
4.6. Assisted GPS System Overview............................................................................................... 12
4.7. Summary of Features for the Enabler II-G A-GPS Module..................................................... 13
4.8. General layout guidelines for Enfora GSM modules.............................................................. 15
5. Technical Specifications...................................................................................................................16
5.1. Enabler II-G A-GPS Module Block Diagram............................................................................. 16
5.2. Detailed Product Specifications................................................................................................17
Climatic: Storage and Transportation.................................................................................................17
Mechanical: Storage and Transportation............................................................................................17
Mechanical: Proposed Standards........................................................................................................17
Electromagnetic Emissions .................................................................................................................17
5.3. Operating Power.........................................................................................................................18
5.3.1. GSM Operating Power.......................................................................................................... 18
5.3.2. GPRS Operating Power........................................................................................................ 18
5.3.3. GSM Transmit Power............................................................................................................ 18
5.3.4. GSM Receiver Sensitivity......................................................................................................19
5.3.5. GPS Operating Power...........................................................................................................19
5.3.6. GPS Receiver Sensitivity ......................................................................................................19
5.3.7. Enabler Remote On (Pin 24).................................................................................................19
MLG0208PB001MAN ii Version 1.01 – 10/3/2006