SX1262
SX1261, SX1262 and SX1268 sub-GHz radio transceivers are ideal for long range wireless applications. Both devices are designed for long battery life with just 4.2 mA of active receive current consumption. The SX1261 can transmit up to +15dBm and the SX1262 and SX1268 can transmit up to +22dBm with highly efficient integrated power amplifiers.
These devices support LoRa® and Long Range FHSS modulations for LPWAN use cases and (G)FSK modulation for legacy use cases. The devices are highly configurable to meet different application requirements utilizing the global LoRaWAN® standard or proprietary protocols.
The devices are designed to comply with the physical layer requirements of the LoRaWAN specification released by the LoRa Alliance®.
The radio is suitable for systems targeting compliance with radio regulations including but not limited to ETSI EN 300 220, FCC CFR 47 Part 15, China regulatory requirements and the Japanese ARIB T-108. Continuous frequency coverage from 150MHz to 960MHz allows the support of all major sub-GHz ISM bands around the world.
Features
- LoRa and FSK Modem
- 170dB maximum link budget (SX1262 / 68)
- +22dBm or +15dBm high efficiency PA
- Low RX current of 4.6mA
- Integrated DC-DC converter and LDO
- Programmable bit rate up to 62.5kbps LoRa and 300kbps FSK
- High sensitivity: down to -148dBm
- 88dB blocking immunity at 1MHz offset
- Co-channel rejection of 19dB in LoRa mode
- FSK, GFSK, MSK, GMSK, LoRa and Long Range FHSS modulations
- Built-in bit synchronizer for clock recovery
- Automatic Channel Activity Detection (CAD) with ultra-fast AFC
The level of integration and the low consumption within SX1261/2 enable a new generation of Internet of Things applications.
- Smart meters
- Supply chain and logistics
- Building automation
- Agricultural sensors
- Smart cities
- Retail store sensors
- Asset tracking
- Street lights
- Parking sensors
- Environmental sensors
- 医療&ヘルスケア
- Safety and security sensors
- Remote control applications
アプリケーション
Packaging
- SX1262IMLTRT | Tape & Reel | 3’000 pieces
Pb(Lead)-Free/RoHS-Green Info
(-40°C to +85°C / 4000 cycles)
(50°C, 4000 Hrs)
Related Parts
SX1262QMLTRT
Datasheets & Documentation
Application Notes
Reference Designs
Additional Resources
Explore software downloads, documentation, recommended links, and more resources for this product.
SX126x Driver
LoRa Basics Modem SDK - SWSD001
LoRa Basics Modem - SWL2001
Distributor/Catalog Supplier Inventory
View product availability from participating distributors below. Browse all distributers here.
Part # | Country | Qty | Buy | Distributor |
---|
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.
これらの信号の受信と送信を制御する正確なパラメータは、LoRaWAN地域パラメータで指定されています。世界の地域によって規制要件が異なるため、パラメータは地域ごとに異なります。
Expert Series: 5 Things You Need to Know about…
今すぐ読むmySemtechにログインすると、試作や生産に役立つ製品ドキュメントにアクセスできます。