Both networks offer similar low-power wide area network (LPWAN) capabilities and are designed for smart meter applications, facility management, asset tracking, and a variety of other uses in the IoT space. While each has its own specific characteristics, the common goal is network coverage with good Quality of Service (QoS). By supporting both standards, the Murata module can also bridge the two networks, providing even greater deployment flexibility by enabling dual-mode operation from a single firmware package that can be used globally.
Currently, Murata's ABZ-type LoRaWan™ module, which uses an STM32-based STMicro wireless microcontroller and a Semtech SX1276 RFIC, operates in the 806-930MHz frequency band and delivers a nominal output power of +14 dBm, which can be boosted to +20 dBm for long-range or weak-location applications. STMicro is a key partner for Murata and is responsible for developing the Sigfox firmware. Its dual-mode version will be released this summer, with the first modules offering this feature becoming available in the fall. European certification of the module has been completed, and certification for the US region is expected to be completed in October and for the Asia-Pacific region in November. The firmware version will be available on the STMicro website at the end of July.
