Smart Machine Smart Decision
SIM7000 _Hardware Design _V1.00
2017-05-23
4.2
LTE CAT-M1Antenna Design Guide....................................................................................41
4.3
GNSS.................................................................................................................................... 42
4.3.1
GNSS Technical specification....................................................................................... 42
4.3.2
GNSS Application Guide...............................................................................................43
5 Electrical Specifications............................................................................................................ 45
5.1
Absolute maximum ratings...................................................................................................45
5.2
Operating conditions.............................................................................................................45
5.3
Operating Mode.................................................................................................................... 46
5.3.1
Operating Mode Definition............................................................................................46
5.3.2
Sleep mode.....................................................................................................................47
5.3.3
Minimum functionality mode and Flight mode.............................................................47
5.4
Current Consumption............................................................................................................48
5.5
ESD Notes.............................................................................................................................49
6 SMT Production Guide............................................................................................................. 50
6.1
Top and Bottom View of SIM7000.......................................................................................50
6.2
Label Information................................................................................................................. 51
6.3
Typical SMT Reflow Profile.................................................................................................52
6.4
Moisture Sensitivity Level (MSL)........................................................................................52
6.5
Stencil Foil Design Recommendation.................................................................................. 53
7 Packaging....................................................................................................................................54
7.1
tray packaging.......................................................................................................................54
Appendix............................................................................................................................................57
A. Reference Design....................................................................................................................... 57
B. Coding Schemes and Maximum Net Data Rates over Air Interface.............................................
C. Related Documents.....................................................................................................................58
D. Terms and Abbreviations........................................................................................................... 60
E. Safety Caution.............................................................................................................................62
