u-blox LARA-R203 System Integration Manual page 6

2.15.2 Layout checklist ......................................................................................................................... 130
2.15.3 Antenna checklist ...................................................................................................................... 130
3 Handling and soldering ........................................................................................... 131
3.1 Packaging, shipping, storage and moisture preconditioning ............................................................. 131
3.2 Handling ........................................................................................................................................... 131
3.3 Soldering .......................................................................................................................................... 132
3.3.1 Soldering paste ......................................................................................................................... 132
3.3.2 Reflow soldering ....................................................................................................................... 132
3.3.3 Optical inspection ...................................................................................................................... 133
3.3.4 Cleaning .................................................................................................................................... 133
3.3.5 Repeated reflow soldering ......................................................................................................... 134
3.3.6 Wave soldering ......................................................................................................................... 134
3.3.7 Hand soldering .......................................................................................................................... 134
3.3.8 Rework ...................................................................................................................................... 134
3.3.9 Conformal coating .................................................................................................................... 134
3.3.10 Casting ...................................................................................................................................... 134
3.3.11 Grounding metal covers ............................................................................................................ 134
3.3.12 Use of ultrasonic processes ........................................................................................................ 134
4 Approvals .................................................................................................................. 135
4.1 Product certification approval overview............................................................................................. 135
4.2 US Federal Communications Commission notice ............................................................................... 136
4.2.1 Safety warnings review the structure ......................................................................................... 136
4.2.2 Declaration of conformity .......................................................................................................... 136
4.2.3 Modifications ............................................................................................................................ 137
4.3 Innovation, Science and Economic Development Canada notice ....................................................... 138
4.3.1 Declaration of Conformity ......................................................................................................... 138
4.3.2 Modifications ............................................................................................................................ 139
4.4 European Conformance CE mark ...................................................................................................... 141
5 Product testing ......................................................................................................... 142
5.1 u-blox in-series production test ......................................................................................................... 142
5.2 Test parameters for OEM manufacturers .......................................................................................... 143
5.2.1 "Go/No go" tests for integrated devices .................................................................................... 143
5.2.2 Functional tests providing RF operation ..................................................................................... 143
Appendix ........................................................................................................................ 145
A Migration between SARA-U2 and LARA-R2 ........................................................... 145
A.1 Overview .......................................................................................................................................... 145
A.2 Pin-out comparison between SARA-U2 and LARA-R2 ....................................................................... 149
A.3 Schematic for SARA-U2 and LARA-R2 integration ............................................................................. 151
B Glossary .................................................................................................................... 152
Related documents ........................................................................................................ 155
Revision history .............................................................................................................. 156
UBX-16010573 - R12
LARA-R2 series - System Integration Manual
Contents
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