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Si868-25mW

Very Long Range SIGFOX

SIGFOX RF Module

Highlights

Warning: This product is for the custom design only (production by Adeunis RF of a dedicated product on customer specifications). It cannot be sold as a single module.

  • Range up to 15 km
  • Connection to Sigfox network
  • Very low power consumption
  • RF sensitivity up to -126dBm
  • Extremely robust radio link
  • "Adeunis RF" form factor and pinout

Description

RF Module optimized for very long range/low consumption applications. The implementation of the UNB technology allows communication with the SIGFOX network.

This module is particularly suitable for applications like Internet of things (IoT), sensor networks, environment, intelligent buildings, metering, security or M2M.

This module is available as "Ready-to-use," focuses on ease of integration even for non RF specialists, thus limit technological risks, while reducing the development time and cost.

References

  • ARF7764AA : Si868 - SIGFOX 25mW RF MODULE

Specifications

Performances

  • Range : up to 15 km
  • Power : 25mW
  • Radiated RF power : 14dBm
  • Sensitivity : -126dBm
  • Frequencies : 868.2MHz
  • RF data rate : 100 bps
  • Modulation : Sigfox

Hardware

  • Interfaces : UART
  • Microcontroler : STM32 ARM Cortex-M3
  • RF chip : TI CC1120

Firmware 

  • Sigfox network gateway

Consumption & needs

  • Operating voltage : 2.4 - 3.6V 
  • Consumption (stdby) : <5µA 
  • Consumption (RX) : 40mA 
  • Consumption (TX) : 65mA (14dBm) typical

General information

  • Dimensions : 32 x 16 x 3mm
  • Weight : 3 g
  • Operating temperature : -40°C /+85°C
  • Certified EN300-220 V2010
  • SMD mounting

Availability

  • Module sample : Q1-2015
  • Mass production : Q1-2015

Option

  • Shield