Users Manual

Contents
Contents ............................................................................................................... 2
General description ................................................................................................. 3
Feature list ............................................................................................................ 4
Pinout ................................................................................................................... 5
Specifications ......................................................................................................... 7
5.1.1 Absolute maximum ratings .......................................................................... 7
5.1.2 Recommended operating range ................................................................... 7
5.1.3 DC specifications ....................................................................................... 7
5.1.4 LoRa specifications ..................................................................................... 8
5.1.5 Bluetooth specifications .............................................................................. 8
5.1.6 Low Power specifications ............................................................................. 9
5.1.7 Physical specifications ................................................................................ 9
Internal Routing ................................................................................................... 10
Design guidelines ................................................................................................. 11
7.1 Placement of the module ............................................................................... 11
7.2 Bluetooth antenna ........................................................................................ 11
Reference design .................................................................................................. 12
Environmental Specifications .................................................................................. 14
9.1 Environmental Compliance ............................................................................. 14
9.2 RF Certification ............................................................................................. 14
9.3 Environmental Conditions .............................................................................. 14
9.4 ESD and EMI Protection ................................................................................. 14
Regulatory Information ..................................................................................... 15
10.1 FCC ............................................................................................................ 15
10.2 European Declaration of Conformity ................................................................ 17
10.3 OEM Integrator Instructions ........................................................................... 18
Revision history ............................................................................................... 19
List of figures and tables ................................................................................... 19