LoRa Enabled ICs target IoT devices that need the ultimate link budget with minimal power consumption with a proven industry adopted lineage.

产品编号 Product
Status
LoRa IP
Generation
Frequency Range
(MHz)
Link
Budget (dB)
Rx
Current (mA)
Max
Sensitivity (dBm)
Tx Power
(dBm)
SF LoRa BW
(kHz)
SX1261 在用 2 150-960 163 4.6 -148 +15 5-12 7.8-500
SX1262 在用 2 150-960 170 4.6 -148 +22 5-12 7.8-500
SX1268 在用 2 410-810 170 4.6 -148 +22 5-12 7.8-500
SX1272 在用 1 862-1020 158 10 -138 +20 6-12 125-500
SX1276 在用 1 137-1020 168 11 -148 +20 6-12 7.8-500
SX1278 在用 1 137-525 168 11 -148 +20 6-12 7.8-500
SX1280 在用 2 2400 145 5.5 -132 +12.5 5-12 200-1600
SX1281 在用 2 2400 145 5.5 -132 +12.5 5-12 200-1600
LLCC68 在用 2 150-960 151 4.6 -129 +22 5-11 125-500
LR1121 新推出 3 150-960
1900 S-band
2.4GHz
166 5.4 -144 +22(sub-GHz)
+11.5(2.4GHz)
5-12 62.5-500
125-500
203-812

The LoRa Edge product family is Semtech's most innovative with re-programmable radio personalities to simplify LoRaWAN and positioning implementations.

产品编号 Product
Status
LoRa IP
Generation
Frequency Range
(MHz)
Link
Budget (dB)
Rx Current
(mA)
Max
Sensitivity (dBm)
Tx Power (dBm) SF LoRa BW
(kHz)
LR1110 新推出 3 150-960 166 5.4 -144 +22 5-12  
LR1120 新推出 3 150-960
1900 S-Band
2.4GHz
166 5.4 -144 +22(sub-GHz)
+11.5(2.4GHz)
5-12 62.5-500
125-500
203-812
Part number Chipset Region Type Description
LR1121DVK1TBKS LR1121 欧洲 DVK LoRa Connect™ Development Kit, LR1121, LoRa 868MHz ISM Band for Europe and 2.4GHz ISM Band
LR1121DVK1TCKS LR1121 北美 DVK LoRa Connect™ Development Kit, LR1121, LoRa 915MHz ISM Band for North America and 2.4GHz ISM Band
LR1121DVK1TGKS LR1121 中国 DVK LoRa Connect™ Development Kit, LR1121, LoRa 490MHz ISM Band for China and 2.4GHz ISM Band
SX1261DVK1BAS SX1261 欧洲 DVK LoRa Connect™ 开发套件,SX1261,868MHz,适用于欧洲
SX1261DVK1CAS SX1261 亚洲 DVK LoRa Connect™ 开发套件,SX1261,923MHz,适用于亚洲
SX1262DVK1CAS SX1262 北美 DVK LoRa Connect™ 开发套件,SX1262,915MHz,适用于北美
SX1262DVK1CBS SX1262 Korea DVK LoRa Connect™ 开发套件,SX1262,923MHz,适用于韩国
SX1262DVK1DAS SX1262 India DVK LoRa Connect™ 开发套件,SX1262,866MHz,适用于印度
SX1262DVK1PAS SX1262 北美 DVK LoRa Connect™ 开发套件,SX1262,915MHz,适用于澳大利亚和北美
SX1268DVK1GAS SX1268 China & Asia DVK 开发套件,SX1268,490 MHz,适用于中国及亚洲
SX1272DVK1BAS SX1272 欧洲 DVK LoRa Connect™ 开发套件,SX1272,868MHz
SX1272DVK1CAS SX1272 北美 DVK LoRa Connect™ 开发套件,SX1272,915MHz
SX1276DVK1IAS SX1276 欧洲 DVK LoRa Connect™ Development Kit, SX1276, 169MHz (LF) or 868MHz (HF)
SX1276DVK1JAS SX1276 欧洲 DVK LoRa Connect™ Development Kit, SX1276, 433MHz (LF) or 868MHz (HF)
SX1276DVK1KAS SX1276 China/North America DVK LoRa Connect™ Development Kit, SX1276, 470MHz (LF) or 915MHz (HF)
SX1280DVK1ZHP SX1280 Worldwide DVK LoRa Connect™, SX1280 Development Kit
SX1280ED1ZHP SX1280 Worldwide DVK LoRa Connect™, SX1280 Development Kit for LoRa Basics™ Modem 2.4GHz
LR1110DVK1TBKS LR1110 欧洲 DVK 开发套件,LR1110,868 MHz,适用于欧洲
LR1110DVK1TCKS LR1110 北美 DVK 开发套件,LR1110,915 MHz,适用于北美洲
LR1110DVK1TGKS LR1110 China & Asia DVK Development Kit, LR1110, 490MHz for China and Asia
LR1110MB1IPDT1DKS LR1110 Europe and North America DVK 开发套件,LR1110 带 IPD,LoRa® 868 和 915MHz ISM 频段,适用于欧洲和北美
LR1110MB1LBKS LR1110 欧洲 Mbed Shield Mbed 屏蔽板,LR1110,868 MHz
LR1110MB1LCKS LR1110 北美 Mbed Shield Mbed Shield, LR1110, 915MHz
LR1120DVK1TBKS LR1120 欧洲 DVK 开发套件,LR1120,LoRa® 868MHz ISM 频段(适用于欧洲)和 2.4GHz ISM 频段
LR1120DVK1TCKS LR1120 北美 DVK Development Kit, LR1120, LoRa® 915MHz ISM Band for North America and 2.4GHz ISM Band
LR1120DVK1TGKS LR1120 China/Asia DVK Development Kit, LR1120, LoRa® 490MHz ISM Band for China/Asia, and 2.4GHz ISM Band
LR1120MB1IPDT1DKS LR1120 Europe/North America DVK 开发套件,LR1120 带 IPD,LoRa® 868 和 915MHz ISM 频段,适用于欧洲和北美
LR1110TRK1BKS LR1110 欧洲 Mbed Shield LoRa Edge™ 跟踪器参考设计,LR1110,868 MHz,适用于欧洲
LR1110TRK1BKS-IN LR1110 India Mbed Shield LoRa Edge™ Tracker Reference Design, LR1110, 866MHz for India
LR1110TRK1CKS LR1110 北美 Mbed Shield LoRa Edge™ Tracker Reference Design, LR1110, 915MHz for North America
LR1110TRK1CKS-AU LR1110 Australia/New Zealand Mbed Shield LoRa Edge™ 追踪器参考设计,LR1110,922MHz,适用于澳大利亚和新西兰
LR1110TRK1CKS-JP LR1110 Japan Mbed Shield LoRa Edge™ Tracker Reference Design, LR1110, 923MHz for Japan
LR1110TRK1CKS-KR LR1110 South Korea Mbed Shield LoRa Edge™ Tracker Reference Design, LR1110, 923MHz for South Korea
LLCC68MB2BAS LLCC68 欧洲 Mbed Shield LoRa Connect™ Mbed 屏蔽板,适用于智能家居应用 LLCC68,868MHz
LLCC68MB2CAS LLCC68 北美 Mbed Shield LoRa Connect™ Mbed 屏蔽板,适用于智能家居应用 LLCC68,915MHz
LLCC68MB2GAS LLCC68 China/Asia Mbed Shield LoRa Connect™ Mbed 屏蔽板,适用于智能家居应用 LLCC68,490MHz,适用于中国及其他亚洲地区
SX1261MB1LDCS SX1261 Europe/North America Mbed Shield LoRa Connect™ Mbed Shield, SX1261, Switchless Design, 868MHz for Europe and 915MHz for North America
SX1261MB2BAS SX1261 欧洲 Mbed Shield LoRa Connect™ Mbed 屏蔽板,SX1261,868MHz,适用于欧洲
SX1262MB1LDCS SX1262 India/North America Mbed Shield LoRa Connect™ Mbed Shield, SX1262, Switchless Design, 866MHz for India and 915MHz for North America
SX1262MB2CAS SX1262 北美 Mbed Shield LoRa Connect™ Mbed 屏蔽板,SX1262,915MHz,适用于北美
SX1272MB2DAS SX1272 Europe/North America Mbed Shield LoRa Connect™ Mbed 屏蔽板,SX1272,868 和 915MHz
SX1276MB1LAS SX1276 北美 Mbed Shield LoRa Connect™ Mbed Shield, SX1276, 433MHz (LF) or 915MHz (HF)
SX1276MB1MAS SX1276 欧洲 Mbed Shield LoRa Connect™ Mbed Shield, SX1276, 433MHz (LF) or 868MHz (HF)
SX1272RF1BAS SX1272 欧洲 单射频模块 LoRa Connect™ 单射频模块,SX1272,868MHz
SX1272RF1CAS SX1272 北美 单射频模块 LoRa Connect™ 单射频模块,SX1272,915MHz
SX1276RF1IAS SX1276 欧洲 单射频模块 LoRa Connect™ Single RF Module, SX1276, 169MHz (LF) or 868MHz (HF)
SX1276RF1JAS SX1276 欧洲 单射频模块 LoRa Connect™ Single RF Module, SX1276, 433MHz (LF) or 868MHz (HF)
SX1276RF1KAS SX1276 China/North America 单射频模块 LoRa Connect™ 单射频模块,SX1276,470MHz (LF) 或 915MHz (HF)
产品编号 Product Applicability Type Description
SWL2001 LR1110LR1120LR1121SX1261SX1262SX1268,SX1280,SX1281  Protocol Stack LoRa Basics® Modem LoRaWAN L2 protocol stack
SWSD003 LR1110LR1120LR1121SX1261SX1262SX1268 SW Dev Kit Semtech Software Development Kit

For additional software see LoRa Basics software library

 
产品编号 Product
Status
Frequency Range (MHz) Link Budget (dB) Rx Current (mA) 灵敏度 (dBm) Tx Power (dBm) Data Rates (kbps) Description
SX1236 在用 137 - 1020 143 10.8 -123 20 1.2 - 300 137 MHz 至 1020 MHz 低功耗双频收发器
SX1232 在用 137 - 1020 143 9.3 -123 20 1.2 - 300 超低功耗 (9.3mA RX) 高性能射频收发器
SX1211 在用 862 - 960 125 3 -113 12.5 1.56 - 200 862-960 MHz 超低功耗 (3mA RX) 射频收发器
SX1212 在用 300 - 510 122 3 -110 12.5 0.78 - 150 310-510 MHz 超低功耗 (3mA RX) 射频收发器
SX1231 在用 290 - 1000 137 16 -120 17 1.2 - 300 +17dBm 集成式射频收发器,290-1000 MHz
SX1233 在用 290 - 1000 137 16 -120 17 1.2 - 600 集成式射频收发器,最大数据速率为 600 kbps
SX1231H 在用 290 - 1000 140 16 -120 20 1.2 - 300 +20dBm 集成式射频收发器,290-1000 MHz

常见问题

Purpose: Focused on long-range, low-power connectivity for IoT devices.

主要功能:

  • Provides the core LoRa modulation technology for communication between IoT devices and LoRaWAN gateways.
  • Optimized for devices that require long battery life, wide coverage, and low data rates.
  • Supports diverse IoT applications like smart metering, environmental monitoring, and industrial IoT.

Applications:

  • Devices that primarily need reliable connectivity over long distances with minimal data processing or storage requirements.
  • Used extensively in traditional LoRaWAN deployments.

Example Use:

Connecting a network of temperature sensors to a central gateway over a wide geographical area.

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Purpose: Combines connectivity and edge computing capabilities for advanced IoT applications.

主要功能:

  • Integrates LoRa transceivers with additional features like geolocation (Wi-Fi sniffing, GNSS scanning, etc.) and edge computing capabilities.
  • Reduces energy consumption by offloading heavy processing to the network, extending device battery life.
  • Designed to provide a scalable solution for tracking and managing IoT assets.

Applications:

  • Asset tracking and geolocation (e.g., supply chain logistics, vehicle tracking).
  • Advanced edge IoT solutions where local processing and intelligent data management are essential.

Example Use:

A tracker on a shipping container that provides real-time location using GPS and Wi-Fi scanning while sending data via LoRaWAN.

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LoRa Connect and LoRa Edge are both solutions from Semtech, leveraging LoRa (Long Range) technology for IoT connectivity, but they are designed for distinct use cases within the LoRa ecosystem. Here's a comparison:

Feature LoRa Connect LoRa Edge
Focus Connectivity only Connectivity + Edge computing
地理定位 Not supported Supported (Wi-Fi, GNSS, LoRaWAN)
应用 Static IoT sensors Dynamic asset tracking
Processing Basic sensor data transmission Local processing and intelligence
Power Efficiency Long battery life Optimized for power in tracking apps

Use LoRa Connect if your application is centered around simple, long-range data transmission.

Use LoRa Edge if you need advanced features like geolocation, edge intelligence, and dynamic IoT management.

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