Hardware Guide

Contents
Copyright © Fibocom Wireless Inc. 1
Contents
Applicability Type ............................................................................................... 4
Change History .................................................................................................. 5
1 Overview .......................................................................................................... 6
1.1 Product Introduction ................................................................................................... 6
1.2 Characteristics ............................................................................................................... 7
1.3 System architecture ..................................................................................................... 8
1.4 Operating Mode ............................................................................................................ 8
2 Technical Indicators ..................................................................................... 10
2.1 Physical Indicators ...................................................................................................... 10
2.2 RF .................................................................................................................................... 11
2.3 GNSS Performance ..................................................................................................... 14
2.4 Electrical Indicators .................................................................................................... 17
2.5 Application Environment ........................................................................................... 18
2.6 Reliability Indicators ................................................................................................... 18
2.7 ESD Indicators ............................................................................................................. 19
3 Pins ................................................................................................................. 21
3.1 Pin Properties .............................................................................................................. 21
3.2 Pin Distribution ............................................................................................................ 21
3.3 Pin Details ..................................................................................................................... 23
3.3.1 Power Interface .................................................................................................... 23
3.3.2 Control Interfaces ................................................................................................ 23
3.3.3 Baseband Interface ............................................................................................. 24
3.3.4 RF Interface ............................................................................................................ 25
3.3.5 Other interfaces .................................................................................................... 25
4 Circuit Design ................................................................................................ 34
4.1 Power Interface ........................................................................................................... 34
4.1.1 Power input............................................................................................................ 34
4.2 Control Interface ......................................................................................................... 36
4.2.1 Pulse startup ......................................................................................................... 36