Quectel BC95-TE-B, User Manual

Page: 4 / 23

NB-IoT Module Series
BC95-TE-B User Guide
BC95-TE-B_User_Guide Confidential / Released 3 / 22
Contents
About the Document ................................................................................................................................... 2
Contents ....................................................................................................................................................... 3
Table Index ................................................................................................................................................... 4
Figure Index ................................................................................................................................................. 5
1 Introduction .......................................................................................................................................... 6
1.1. Safety Information...................................................................................................................... 6
2 Product Concept .................................................................................................................................. 8
2.1. Key Features ............................................................................................................................. 8
2.2. Functional Diagram ................................................................................................................... 9
2.3. Interface Distribution Diagram ................................................................................................. 10
2.4. Arduino Interface Definition ..................................................................................................... 11
3 Operation Procedures ....................................................................................................................... 12
3.1. Operation Procedures with Single Board ................................................................................ 12
3.1.1. Interface Diagram of Using BC95-TE-B Alone .............................................................. 12
3.1.2. Operation Procedures of Using BC95-TE-B Alone ........................................................ 13
3.2. Operation Procedures with Multi Boards ................................................................................. 13
3.2.1. Interface Diagram of Using Multi Boards ....................................................................... 14
3.2.2. Operation Procedures of Using Multi Boards ................................................................ 15
3.2.3. Description of Pin Connection ........................................................................................ 16
4 Electrical and Reliability.................................................................................................................... 18
4.1. Absolute Maximum Ratings ..................................................................................................... 18
4.2. Operating Temperature ............................................................................................................ 18
5 Mechanical Dimensions .................................................................................................................... 20
5.1. Mechanical Dimensions of BC95-TE-B ................................................................................... 20
5.2. Design Effect Drawings of BC95-TE-B .................................................................................... 21
6 Appendix A References ..................................................................................................................... 22
Quectel
Confidential