LR1121DVK1TBKS
The LR1121DVK1TBKS development kit features Semtech's LoRa Connect LR1121. The LR1121DVK1TBKS's RF front-end and antennas are configured for the LoRa® 868MHz Industrial, Scientific and Medical (ISM) band, as well as for the global 2.4GHz ISM band.
Features
- Based on LR1121
- PCB layers: 4
- 32MHz reference clock: XTAL
- Region: Europe
- Frequency bands: 868MHz and 2.4GHz
- Tx out power: 14dBm (sub-GHz) and 11.5dBm (2.4GHz)
- RF matching: RF switch
- Each development kit contains RF modules:
- PCB Version Number: E655V01A
- Single RF Module Part Number: LR1121MB1DIS
- Smart meters
- Building automation
- Agricultural sensors
- Smart cities
- Retail store sensors
- Asset tracking
- Street lights
- Parking sensors
- Environmental sensors
- Safety and security sensors
- Remote control applications
- Home automation and appliances
- Radio-controlled toys and drones
アプリケーション
Packaging
- Development kit
Order Codes
- LR1121DVK1TBKS
Additional Resources
Explore software downloads, documentation, recommended links, and more resources for this product.
LoRaデベロッパーポータル
A place to learn, connect, collaborate, and find resources to help accelerate your Internet of Things development process.
Demonstration
LR-FHSS Demonstration & Drivers
This package contains drivers and demos for Long-Range Frequency Hopping Spread Spectrum (LR-FHSS) transmission.
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 Microcode
LR1121 Transceiver Firmware
Software Development Kit
LR11xx Transceiver SDK
The LR11xx SDK contains several simple examples for LR11xx transceivers.
Tool
LR11xx Firmware Updater Tool
Reference implementation of the mechanism to update a the LR11x0 firmware.
Distributor/Catalog Supplier Inventory
View product availability from participating distributors below. Browse all distributers here.
Part # | Country | Qty | Buy | Distributor |
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関連情報
To see more videos Videos
The LoRaWAN-based gateway is the physical layer (PHY) interface for the LoRaWAN network server (LNS). On the one hand, it listens to certain parts of the radio spectrum and decodes LoRa®-modulated signals originating from LoRa-based sensors. On the other hand, the gateway transmits messages from the network down to a sensor as LoRa-modulated signals.
The exact parameters which govern the reception and transmission of these signals is specified in the LoRaWAN Regional Parameters. The parameters are regionally differentiated because there are different regulatory requirements in different regions of the world.
Expert Series: 5 Things You Need to Know about…
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