Microchip RN2483A-I/RM103 RF Transceiver Module 433.05 → 434.79MHz, 2.1 → 3.6V

The Microchip RN2483 Long Range LoRa™ Transceiver Module provides designers an easy-to-use LoRaWAN™ Class A protocol compliant solution for Internet of Things (IoT) and Machine to Machine (M2M) type applications that require low-power data communications. The RN2483 Integrates a Baseband Controller and an Application Programming Interface (API) processor, simplifying the integration of LoRa™ technology into products.

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
Highly integrated module with MCU, crystal, EUI-64 Node Identity Serial EEPROM, Radio transceiver with analogue front end and matching circuitry
European R&TTE Directive Assessed Radio Module

433 MHz and 868 MHz operating frequency
Programmable RF Communication Bit Rate up to 300 kbps with FSK modulation, 5468 bps with LoRa™ Technology modulation
High Receiver Sensitivity: down to -148 dBm
TX Power: adjustable up to +14 dBm high efficiency PA
FSK, GFSK, and LoRa Technology modulation
IIP3 = -11 dBm
>15 km coverage in suburban environments, >5 km coverage in urban environments

Wireless Modules - Microchip