LTE Module Series
BG96-NA Hardware Design
BG96-NA_Hardware_Design Confidential / Released 4 / 64
3.16.
USB_BOOT Interface ............................................................................................................ 42
4
GNSS Receiver ................................................................................................................................ 43
4.1.
General Description .............................................................................................................. 43
4.2.
GNSS Performance .............................................................................................................. 43
4.3.
Layout Guidelines ................................................................................................................. 44
5
Antenna Interfaces .......................................................................................................................... 45
5.1.
MainAntenna Interface .......................................................................................................... 45
5.1.1.
Pin Definition ................................................................................................................ 45
5.1.2.
Operating Frequency ................................................................................................... 45
5.1.3.
Reference Design of RF Antenna Interface ................................................................. 45
5.1.4.
Reference Design of RF Layout ................................................................................... 46
5.2.
GNSS Antenna Interface ....................................................................................................... 48
5.3.
Antenna Installation .............................................................................................................. 49
5.3.1.
Antenna Requirements ................................................................................................ 49
5.3.2.
Recommended RF Connector for Antenna Installation ................................................ 50
6
Electrical, Reliability and Radio Characteristics .......................................................................... 52
6.1.
Absolute Maximum Ratings .................................................................................................. 52
6.2.
Power Supply Ratings ........................................................................................................... 52
6.3.
Operating Temperature ......................................................................................................... 53
6.4.
Current Consumption ............................................................................................................ 53
6.5.
RF Output Power .................................................................................................................. 54
6.6.
RF Receiving Sensitivity ....................................................................................................... 54
6.7.
Electrostatic Discharge ......................................................................................................... 54
7
Mechanical Dimensions.................................................................................................................. 55
7.1.
Mechanical Dimensions of the Module.................................................................................. 55
7.2.
Recommended Footprint ....................................................................................................... 57
7.3.
Design Effect Drawings of the Module .................................................................................. 58
8
Storage, Manufacturing and Packaging ........................................................................................ 59
8.1.
Storage ................................................................................................................................. 59
8.2.
Manufacturing and Welding .................................................................................................. 60
8.3.
Packaging ............................................................................................................................. 60
9
Appendix A References .................................................................................................................. 61
10
Appendix B GPRS Coding Schemes ............................................................................................. 65
11
Appendix C GPRS Multi-slot Classes ............................................................................................ 66
12
Appendix D EDGE Modulation and Coding Schemes .................................................................. 67
