Quectel LPWA Series Hardware Design

LPWA Module Series
BG950A-GL&BG951A-GL_Hardware_Design
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4.6.1. PSM Status Indication*..............................................................................................................47
4.6.2. Network Status Indication*....................................................................................................... 48
4.6.3. STATUS....................................................................................................................................... 49
4.6.4. Behaviors of MAIN_RI*............................................................................................................. 50
4.7. GRFC Interface*...................................................................................................................................51
4.8. GPIO Interface*.................................................................................................................................... 51
5 RF Specifications............................................................................................................................................. 53
5.1. Cellular Network................................................................................................................................... 53
5.1.1. Antenna Interface & Frequency Bands.................................................................................. 53
5.1.2. RF Output Power........................................................................................................................54
5.1.3. Receiving Sensitivity..................................................................................................................55
5.1.4. Reference Design...................................................................................................................... 56
5.2. GNSS Network......................................................................................................................................57
5.2.1. Antenna Interface & Frequency Bands.................................................................................. 57
5.2.2. GNSS Performance................................................................................................................... 58
5.2.3. Reference Design...................................................................................................................... 59
5.3. Reference Design of RF Routing.......................................................................................................59
5.4. Requirements for Antenna Design.................................................................................................... 61
5.5. RF Connector Recommendation.......................................................................................................62
6 Reliability and Electrical Characteristics.................................................................................................. 65
6.1. Absolute Maximum Ratings................................................................................................................65
6.2. Power Supply Ratings......................................................................................................................... 65
6.3. Power Consumption.............................................................................................................................66
6.4. ESD.........................................................................................................................................................70
6.5. Operating and Storage Temperatures.............................................................................................. 71
7 Mechanical Information..................................................................................................................................72
7.1. Mechanical Dimensions...................................................................................................................... 72
7.2. Recommended Footprint.................................................................................................................... 74
7.3. Top and Bottom Views.........................................................................................................................75
8 Storage, Manufacturing & Packaging.........................................................................................................76
8.1. Storage Conditions...............................................................................................................................76
8.2. Manufacturing and Soldering............................................................................................................. 77
8.3. Packaging Specifications.................................................................................................................... 78
9 Appendix References......................................................................................................................................81

Quectel LPWA Series Specifications

General

Brand	Quectel
Model	LPWA Series
Category	GSM/GPRS Modules
Language	English