RN2483 and RN2903 Revolutionary End-Node Solutions

Microchip Technology, Inc.

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The RN2483 and RN2903 are revolutionary end-node solutions that enable extremely long-range (up to 15 km), bidirectional communication with years of battery life for Internet of Things (IoT), Machine-to-Machine (M2M), smart city and industrial applications. The RN2483 is a fully certified LoRa technology modem for the European 433/868 MHz bands, and the RN2903 modem is for the 915 MHz North American band. Both modems come with the LoRaWAN Class A protocol stack, so they can easily connect with the rapidly expanding infrastructure driven by the LoRa Alliance to create Low-Power Wide-Area Networks (LPWANs), both as privately managed scalable deployments or telecom-operated public networks with nationwide coverage. Due to the long range of LoRa technology, these modems are able to operate without repeaters, reducing the total cost of ownership. Additionally, both the RN2483 and RN2903 are fully certified which saves significant certification costs and reduces time to market.
RN2483 and RN2903 Revolutionary End-Node Solutions
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  • On-board LoRaWAN Class A protocol stack
  • ASCII command interface over UART
  • Compact form factor 17.8 x 26.7 x 3 mm
  • Castellated SMT pads for easy and reliable PCB mounting
  • Device Firmware Upgrade (DFU) over UART
  • 14 GPIO for control, status, and ADC
  • Environmentally friendly, RoHS compliant

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