RN2483A-I/RM105 Microchip

RN2483 Low-Power Long Range LoRa Technology Transceiver Module General Features On-Board LoRaWAN Protocol Stack ASCII Command Interface over UART Compact Form Factor: 17.8 x 26.7 x 3.34 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, see RN2483 LoRa Technology Module Command Reference Users Guide (DS40001784) Operational Single Operating Voltage: 2.1V to 3.6V (3.3V Description typical) Temperature Range: -40C to +85C Microchips RN2483 Low-Power Long Range LoRa Technology Transceiver module provides an easy-to- Low-Power Consumption use, low-power solution for long range wireless data Programmable RF Communication Bit Rate up to transmission. The advanced command interface offers 300 kbps with FSK Modulation, 10937 bps with rapid time to market. LoRa Technology Modulation The RN2483 module complies with the LoRaWAN Integrated MCU, Crystal, EUI-64 Node Identity Serial EEPROM, Radio Transceiver with Analog Class A protocol specifications. It integrates RF, a Front End, Matching Circuitry baseband controller, command Application Programming Interface (API) processor, making it a 14 GPIOs for Control and Status, Shared with 13 complete long range solution. Analog Inputs The RN2483 module is suitable for simple long range RF/Analog Features sensor applications with external host MCU. Low-Power Long Range Transceiver Operating in Applications the 433 MHz and 868 MHz Frequency Bands Automated Meter Reading High Receiver Sensitivity: Down to -146 dBm TX Power: Adjustable up to +14 dBm high Home and Building Automation Efficiency PA Wireless Alarm and Security Systems FSK, GFSK and LoRa Technology Modulation Industrial Monitoring and Control IIP3 = -11 dBm Machine to Machine (M2M) Up to 15 km Coverage at Suburban and up to 5 Internet of Things (IoT) km Coverage at Urban Area 2015-2021 Microchip Technology Inc. DS50002346F-page 1RN2483 Table of Contents 1.0 Device Overview .......................................................................................................................................................................... 3 2.0 General Specifications ................................................................................................................................................................. 6 3.0 Typical Hardware Connections..................................................................................................................................................... 9 4.0 Physical Dimensions ...................................................................................................................................................................11 5.0 Application Information............................................................................................................................................................... 12 6.0 Regulatory Approval ................................................................................................................................................................... 13 Appendix A: Revision History ............................................................................................................................................................... 17 The Microchip WebSite ........................................................................................................................................................................ 19 Customer Change Notification Service ................................................................................................................................................ 19 Customer Support................................................................................................................................................................................ 19 Product Identification System............................................................................................................................................................... 21 TO OUR VALUED CUSTOMERS It is our intention to provide our valued customers with the best documentation possible to ensure successful use of your Microchip products. To this end, we will continue to improve our publications to better suit your needs. Our publications will be refined and enhanced as new volumes and updates are introduced. If you have any questions or comments regarding this publication, please contact the Marketing Communications Department via E-mail at docerrors microchip.com. We welcome your feedback. Most Current Data Sheet To obtain the most up-to-date version of this data sheet, please register at our Worldwide Web site at: