MICROCHIP RN2483A-I/RM105

Microchip’s RN2483 Low-Power Long Range LoRa Technology Transceiver module provides an easy-touse, low-power solution for long range wireless data transmission. The advanced command interface offers rapid time to market. The RN2483 module complies with the LoRaWAN Class A protocol specifications. It integrates RF, a baseband controller, command Application Programming Interface (API) processor, making it a complete long range solution. The RN2483 module is suitable for simple long range sensor applications with external host MCU.

• On-Board LoRaWAN Protocol Stack
• ASCII Command Interface over UART
• Compact Form Factor: 17.8x26.7x3.34 mm
• Castellated SMT Pads for Easy and Reliable PCB Mounting
• Environmentally Friendly, RoHS Compliant
• European RED Certified Radio Module
• Device Firmware Upgrade (DFU) over UART
• Single Operating Voltage: 2.1V to 3.6V (3.3V typical)
• Temperature Range: -40℃ to +85℃
• Low-Power Consumption
• Programmable RF Communication Bit Rate up to 300 kbps with FSK Modulation, 10937 bps with LoRa Technology Modulation
• Integrated MCU, Crystal, EUI-64 Node Identity Serial EEPROM, Radio Transceiver with Analog Front End, Matching Circuitry
• 14 GPIOs for Control and Status, Shared with 13 Analog Inputs
• Low-Power Long Range Transceiver Operating in the 433 MHz and 868 MHz Frequency Bands
• High Receiver Sensitivity: Down to -146 dBm
• TX Power: Adjustable up to +14 dBm high Efficiency PA
• FSK, GFSK and LoRa Technology Modulation
• Up to 15 km Coverage at Suburban and up to 5 km Coverage at Urban Area

• Automated Meter Reading
• Home and Building Automation
• Wireless Alarm and Security Systems
• Industrial Monitoring and Control
• Machine to Machine (M2M)
• Internet of Things (IoT)