Table Of Contents - Multitech Dragonfly MTQ-LNA7 Manual

Contents
Chapter 1 - Product Overview ................................................................................................................................. 6
Overview ....................................................................................................................................................................... 6
Documentation ............................................................................................................................................................. 6
Product Build Options ................................................................................................................................................... 6
MTQ-LNA7-B02 Mechanical Drawing ........................................................................................................................... 7
Descriptions of LEDs...................................................................................................................................................... 8
Chapter 2 - Hardware and Specifications................................................................................................................. 9
MTQ-LNA7-B02 Specifications ...................................................................................................................................... 9
40-Pin Connector Definitions ...................................................................................................................................... 10
B02 model ................................................................................................................................................................. 10
40-Pin Connector ........................................................................................................................................................ 12
Electrical Characteristics ............................................................................................................................................. 12
Operating Conditions ................................................................................................................................................ 12
Absolute Maximum Rating........................................................................................................................................ 12
DC Electrical Characteristics...................................................................................................................................... 12
Input/Output Current Ratings................................................................................................................................... 13
Power Draw - MTQ-LNA7-B02 .................................................................................................................................... 13
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 ................................................................................................................................................... 21
Antenna Approvals and Safety Considerations ........................................................................................................ 21
Diversity and Power Draw ....................................................................................................................................... 21
TM
Dragonfly MTQ-LNA7 Device Guide
CONTENTS
3