SAM3Gplus User Guide V2.5
1
Ver2.5
Contents
1
Introduction
..........................................................................................................................................................2
2
Safety Precautions
.............................................................................................................................................3
3
Radio Frequency Exposure - SAR
...................................................................................................................4
4
WEEE Directive 2002/96/EC, Disposal of Old Electronic Equipment
........................................................5
5
Packaging
............................................................................................................................................................6
5.1 Contents
............................................................................................................................................................6
5.2 The Packaging Box
..........................................................................................................................................6
5.3 The Production Label
......................................................................................................................................7
6
Functionality
........................................................................................................................................................8
6.1 General
..............................................................................................................................................................8
6.2 RJ45 Socket
......................................................................................................................................................9
6.3 MiniB USB Connector
.....................................................................................................................................9
6.4 SMB-
Jack 50Ω Antenna Connector
............................................................................................................10
6.5 USIM Holder
...................................................................................................................................................10
6.6 LED Status
......................................................................................................................................................10
6.7 Data Cable
......................................................................................................................................................11
7
Electrical Characteristics
.................................................................................................................................12
7.1 Power Consumption
......................................................................................................................................12
7.2 RF Bands
........................................................................................................................................................12
7.3 Receive Sensitivity
.........................................................................................................................................12
7.4 Conducted Transmit Power Tolerances
.....................................................................................................13
7.5 Main Antenna Specifications
........................................................................................................................13
7.6 Environmental Characteristics
.....................................................................................................................13
8
Operation
...........................................................................................................................................................14
8.1 Using The USB Port
......................................................................................................................................14
8.1.1
Installing The USB Driver
...................................................................................................................14
8.1.2
Firmware Upgrade
..............................................................................................................................14
8.2 Using The Serial RS232 Port
.......................................................................................................................15
8.2.1 AT Commands:
.......................................................................................................................................15
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