Table of Contents
1 Product Overview ................................................................................. 9
2 Product Features ................................................................................. 9
3 Functional Description .........................................................................10
4 Pin Assignment and Package Mechanicals .........................................11
5 Electrical Specifications ......................................................................13
6 Preloaded Software ............................................................................16
6.1 Sigfox Verified AT command ........................................................................................ 16
6.2 Special Notes for Sigfox AT command interface ........................................................... 18
6.3 Bootloader ..................................................................................................................... 18
6.4 Device ID, KEY and Portable access code ...................................................................... 19
7 Transmission Power and Current Consumption ..................................19
7.1 Transmission Power vs. Input Voltage .......................................................................... 19
7.2 Current Profile and Measurement ................................................................................. 20
8 Application Information ........................................................................21
8.1 Mounting Considerations .............................................................................................. 21
8.2 Recommended connection to essential pins ................................................................. 21
8.3 Switch ON and OFF procedure ...................................................................................... 22
8.4 RF power and current measurement. ............................................................................ 22
8.5 RF Grounding for FCC compliance ................................................................................. 22
8.6 Recommended Antenna ................................................................................................ 23
9 Certification .........................................................................................23
10 Order Information ................................................................................23