RN2903中文资料Wireless SubGHz Products数据手册Microchip规格书

描述 Description

The RN2903 is a fully-certified 915 MHz module based on wireless LoRa® technology.  The RN2903 utilizes a unique spread spectrum modulation within the Sub-GHz band to enable long range, low power, and high network capacity.  The module's embedded LoRaWAN Class A and Class C protocol enables seamless connectivity to any LoRaWAN compliant network infrastructure, whether public or privately deployed.  The module is specifically designed for ease of use, which shortens development time and speeds time to market.  LoRa technology is ideal for battery-operated sensors and low power applications such as IoT, M2M, Smart City, Sensor networks, Industrial automation, and more.LoRaWAN frequency bands supported:US902-928: RN2903A-I/RMAU915-928: RN2903A-I/RMSAMicrochip's complimentary and confidential Wireless Check online design review service is available for customers who have selected our products for their application design-in*.*The online design review service is subject to Microchip's Program Terms and Conditions and requires a myMicrochip account.

特性 Features

• On-board LoRaWAN Class A and Class C 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 analog front end, and matching circuitry
• Environmentally friendly, RoHS compliant
• FCC and IC Certified
• ANATEL Certified

简介

RN2903属于RF/IF射频/中频RFID的射频收发器模块调制解调器。由制造生产的RN2903射频收发器模块和调制解调器RF 收发器模块用于发送和/或接收射频信号。射频系列/标准有蓝牙、蜂窝、通用 ISM、GPS、导航、SiBeam、WiFi 和 802.15.4，频率范围为 70 MHz 至 65 GHz。数据速率为 600 bps 到 12.3 Gbps，功率输出为 -10 dBm 到 54 dBm。