The SX1276MB1MAS is a low-power 433/868MHz dual-band transceiver Shield-format evaluation module from Semtech featuring their long-range LoRa™ technology. The on-board SX1276 transceiver device offers wide area communication with extreme tolerance of interference. LoRa technology is ideal for Internet of Things (IoT) applications, enabling connection to LoRaWAN™ gateways. Example applications include sensor circuits and wireless battery-powered devices.
SX1276 dual-band RF transceiver set up with operating frequencies of 433 and 868MHz LoRa™ Chirp Spread-Spectrum technology PE4259 RF antenna switches Controlled via serial SPI bus @10Mbps UART and I²C serial busses available for sensor connections mbed compatible headers Split Rx/Tx architecture for optimum performance 2 x SMA antenna connectors
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More information from mbed developer website: https://developer.mbed.org/components/SX1276MB1xAS/