3ChaptersPreface 7Purpose and Scope of the User Guide .................................................................................. 8Audience ................................................................................................................................ 8Revision History ..................................................................................................................... 8Radio Frequency Exposure 9FCC Radio Frequency Exposure Information for Mobile Transmitting Devices .................. 10Dielectric Heating ................................................................................................................. 10Frequency Coordination—FCC 25.203(c), 25.251, and 101.103 ........................................ 101 Safety Basics 11Grounding the GLOBETrekker............................................................................................. 12FCC Radio Frequency Exposure Information for Mobile Transmitting Devices .................. 12Dielectric Heating ................................................................................................................. 13Electrical Hazards in Wet and Windy Conditions................................................................. 13Unintentional Radio Interference—FCC 15.19, 15.21 and 15.105 ...................................... 14Frequency Coordination—FCC 25.203(c), 25.251, and 101.103 ........................................ 14Understanding Clearance Distance ..................................................................................... 142 Getting Started 17Boxes Delivered ................................................................................................................... 18What is Inside?..................................................................................................................... 19Contents by Backpack ......................................................................................................... 20Parts and Assemblies Checklist........................................................................................... 263 GLOBETrekker Basics 27What is the GLOBETrekker?................................................................................................ 28What is the GLOBETrekker Designed to Do?...................................................................... 29Identifying Basic Elements of the GLOBETrekker ............................................................... 30How Does the GLOBETrekker Work? ................................................................................. 33Power Configuration Options for the Assemblies ................................................................ 40