Table Of Contents - Multitech Dragonfly MTQ-L4G1 Manual

Contents
Chapter 1 - Product Overview ................................................................................................................................. 6
Overview ....................................................................................................................................................................... 6
Documentation Overview ............................................................................................................................................. 6
Product Build Options ................................................................................................................................................... 6
MTQ-L4G1-B02 Mechanical Drawing............................................................................................................................ 7
Descriptions of LEDs...................................................................................................................................................... 8
Chapter 2 - Hardware and Specifications................................................................................................................. 9
MTQ-L4G1-B02 Specifications....................................................................................................................................... 9
40-Pin Connector Definitions ...................................................................................................................................... 10
MTQ-L4G1-B02.......................................................................................................................................................... 11
40-Pin Connector ........................................................................................................................................................ 12
Electrical Characteristics ............................................................................................................................................. 12
Operating Conditions ................................................................................................................................................ 12
Absolute Maximum Rating........................................................................................................................................ 12
DC Electrical Characteristics...................................................................................................................................... 13
Input/Output Current Ratings................................................................................................................................... 13
Power Draw - MTQ-L4G1-B02..................................................................................................................................... 14
Chapter 3 - Getting Started ................................................................................................................................... 15
Installing a SIM Card on a DragonFly ......................................................................................................................... 15
Device Drivers ............................................................................................................................................................. 15
USB Cable Recommendations..................................................................................................................................... 15
Communications Flow................................................................................................................................................. 16
No Processor Model (B02) ........................................................................................................................................ 16
Communicating with the Device................................................................................................................................. 16
Powering Down The Device ....................................................................................................................................... 16
Device Reset (Pin 35) .................................................................................................................................................. 17
Low Power Options..................................................................................................................................................... 17
Chapter 4 - Antennas ............................................................................................................................................ 18
External Antenna Option ............................................................................................................................................ 18
Antenna..................................................................................................................................................................... 18
SMA to U.FL Cables ..................................................................................................................................................... 19
Connecting an Antenna through the Developer Board Connectors .......................................................................... 19
Antenna Diversity........................................................................................................................................................ 20
Placing External Antennas ........................................................................................................................................ 20
Selecting Antennas ................................................................................................................................................... 20
Antenna Approvals and Safety Considerations ........................................................................................................ 21
Diversity and Power Draw ....................................................................................................................................... 21
TM
Dragonfly MTQ-L4G1 Device Guide
CONTENTS
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