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Tracky Modem

The Tracky module is an IoT Sigfox Certified communication module based on ST Microelectronics STM32L0 MCU and S2-LP high performance ultra-low power RF transceiver, intended for RF wireless applications in the sub-1 GHz band. The module is designed to operate in both the license-free ISM and SRD frequency bands at 433, 512, 868 and 920 MHz. The Sigfox protocol stacks is loaded on the STM32L0 low power MCU based on Cortex M0+ core.


Main Features:

● Sub-1 GHz transceiver supporting Sigfox protocol

● Ultra Low Power Platform

● Power Consumption in Low Power Mode: 1 µA

● Power Consumption in Run mode: 2 mA


Quick Specification:

● Excellent receiver selectivity (> 80 dB @ 2 MHz)

● Excellent performance of receiver sensitivity: down to -130 dBm

● Programmable RF output power up to +16 dBm

● Operating temperature range: -40 °C to +85 °C

● Dimensions: 17 x 11.5 mm

● Interface: UART

● Supply Voltage: 1.8 to 3.6 Vcc