LR1110
Ultra-low power platform that integrates a LoRa® transceiver, long range FHSS modulator, multi-constellation scanner, and passive Wi-Fi AP MAC address scanner targeting asset management applications.
The LR1110 solution utilizes Semtech’s LoRa Cloud™ Geolocation capabilities, to significantly reduce power consumption by determining asset location in a Cloud-based solver.
功能
低功耗高灵敏度 LoRa/(G)FSK 半双工射频收发器
- 支持 150 - 960 MHz 的全球 ISM 频段
- 低噪声系 RX 前端,实现更高的 LoRa/(G)FSK 灵敏度
- 高功耗 PA 路径 +22 dBm
- 高效率 PA 路径 +15 dBm
- 长距离 FHSS (LR-FHSS) 调制器
- 集成 PA 稳压器电源选择器,使用一个板简化双电源 +15/+22 dBm
- 能够支持世界范围内的多区域 BOM,电路可自适应匹配网络,以满足监管限制
- 与 SX1261/2/8 器件完全兼容,并符合 LoRa Alliance® 定义的 LoRaWAN® 标准规范
用于地理定位的多用途无线电前端
- GNSS(GPS/北斗)低功耗扫描
- 802.11b/g/n Wi-Fi 超低功耗无源扫描
- 150 - 2,700 MHz 连续频率合成器范围
- 高带宽 RX ADC(高达 24 MHz DSB)
- 数字基带处理
加密引擎
- 为基于 AES-128 加密/解密的算法提供硬件支持
- 处理设备参数,如 LoRa Alliance 定义的 DevEUI 和 JoinEUI
- 保护机密信息,如加密密钥,防止未经授权的访问
- 按照 LoRaWAN 标准规定的方式存储 NwkKey、AppKey
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资产定位
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资产追回
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资产可追溯性
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库存管理
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防止资产丢失和被盗
应用
封装
- QFN32 5x5 mm
订购代码
- LR1110IMLTRT
Pb(Lead)-Free/RoHS-Green Info
Related Parts
LR1110IMLTRT
Datasheets & Documentation
应用说明
- AN1200.56 LR1110 评估套件
- AN1200.57 LR1110 程序存储器更新
- AN1200.58 LR-FHSS 演示代码应用说明
- 选择最佳时钟的 AN1200.59 应用说明
- AN1200.62: Best Practices for FCC Pre-Compliance testing of LoRaWAN Modules
- AN1200.64 LR-FHSS 系统性能
- AN1200.66: PCB Design Guidelines
- AN1200.69 GNSS Antenna Application Note
- AN1200.70 LoRa Edge Advanced GNSS Scan Performance Overview
- AN1200.73 SX126x/LR11xx SigFox Modulation
- AN1200.74 LoRa Edge Clock Requirements
- AN1200.76 Application Note for LR11xx IPD Reference Design
- AN1200.78 LR1110 Round-Trip-Time-of-flight Application Note
- AN1200.80 - LoRa® Modem Doppler Immunity AppNote
- AN1200.81 Doppler Immunity of the LR-FHSS Modem
软件版本(固件)
- Driver for LR11xx chips
- LoRa Edge Tracker reference design demonstration application
- LR1110 Transceiver Microcode
- LR11xx firmware update procedure
- SWAP001 LoRa Edge Config Android App
- SWAP002 The LoRa Edge™ Config app for iOS
- SWDR004 LR1110 Modem-E driver
- SWDR007 - LR11xx Sidewalk Driver for EFR32MG24
- SWL2001 - LoRa Basics Modem Library
- SWSD003 - Code examples for SX126x and LR11XX
- SWSD006 - LR11xx Multi-Stack SDK for nRF52840
其他资源
探索该产品的软件下载、文档、推荐链接和更多资源。
Demonstration
LRFHSS Demonstration & Drivers
This package contains drivers and demos for Long-Range Frequency Hopping Spread Spectrum (LR-FHSS) transmission.
Evaluation Kit
LR11x0 EVK Demonstration Application
Demonstrator application for LR11x0 Transceiver and LR1110 LoRa Basics™ Modem-E.
L2 Protocol Library
LoRa Basics™ Modem LoRaWAN L2 Library
LoRa Basics Modem is an easy-to-use software library that simplifies the development of LoRaWAN® end nodes.
Silicon Driver
LR11xx Transceiver Driver
This package proposes an implementation in C of the driver for LR11XX radio component.
Silicon Driver
LoRa Basics Modem-E for LR1110
This package proposes an implementation in C of the drivers for LoRa Basics Modem-E for LR1110.
Silicon Microcode
LR1110 Transceiver Firmware
软件开发套件
LoRa Basics Modem SDK for LR1110
LoRa Basics Modem SDK for basic GNSS accuracy contains several simple examples highlighting LoRa Basic Modem features.
软件开发套件
LR11xx Transceiver SDK
The LR11xx SDK contains several simple examples for LR11xx transceivers.
软件开发套件
LoRa Basics Modem Geolocation SDK
LoRa Edge Tracker Reference Design 演示应用 - 兼容 LoRa Basics Modem
Distributor/Catalog Supplier Inventory
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资源
LoRa Cloud™ Locator 介绍…
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