Product Info

LPWA Module Series
BG600L-M3 Hardware Design
BG600L-M3_Hardware_Design 4 / 83
3.17. ADC Interface ............................................................................................................................ 50
3.18. GPIO Interfaces* ....................................................................................................................... 51
3.19. GRFC Interfaces* ...................................................................................................................... 52
4 GNSS Receiver ................................................................................................................................... 54
4.1. General Description .................................................................................................................. 54
4.2. GNSS Performance .................................................................................................................. 54
4.3. Layout Guidelines ..................................................................................................................... 55
5 Antenna Interfaces ............................................................................................................................. 56
5.1. Main Antenna Interface ............................................................................................................. 56
5.1.1. Pin Definition .................................................................................................................. 56
5.1.2. Operating Frequency ..................................................................................................... 56
5.1.3. Reference Design of Main Antenna Interface ................................................................ 57
5.1.4. Reference Design of RF Layout..................................................................................... 58
5.2. GNSS Antenna Interface .......................................................................................................... 60
5.3. Antenna Installation .................................................................................................................. 61
5.3.1. Antenna Requirements .................................................................................................. 61
5.3.2. Recommended RF Connector for Antenna Installation ................................................. 62
6 Electrical, Reliability and Radio Characteristics ............................................................................ 64
6.1. Absolute Maximum Ratings ...................................................................................................... 64
6.2. Power Supply Ratings ............................................................................................................... 64
6.3. Operation and Storage Temperatures ...................................................................................... 65
6.4. Current Consumption ................................................................................................................ 65
6.5. RF Output Power ...................................................................................................................... 69
6.6. RF Receiving Sensitivity ........................................................................................................... 70
6.7. Electrostatic Discharge ............................................................................................................. 71
7 Mechanical Dimensions .................................................................................................................... 72
7.1. Mechanical Dimensions ............................................................................................................ 72
7.2. Recommended Footprint .......................................................................................................... 74
7.3. Top and Bottom Views .............................................................................................................. 75
8 Storage, Manufacturing and Packaging .......................................................................................... 76
8.1. Storage ...................................................................................................................................... 76
8.2. Manufacturing and Soldering .................................................................................................... 77
8.3. Packaging ................................................................................................................................. 78
9 Appendix A References ..................................................................................................................... 81
10 Appendix B GPRS Coding Schemes ............................................................................................... 84
11 Appendix C GPRS Multi-slot Classes .............................................................................................. 85
12 Appendix D EDGE Modulation and Coding Schemes ................................................................... 87