SX1211
The SX1211 is a low cost single-chip transceiver operating in the frequency ranges from 863-870, 902-928MHz and 950-960MHz. The SX1211 is optimized for very low power consumption (3mA in receiver mode).
Features
- Low Rx power consumption: 3mA
- Low Tx power consumption: 25 mA @ +10dBm
- Good reception sensitivity: down to -107dBm at 25 kb/s in FSK, -113 dBm at 2kb/s in OOK
- Programmable RF output power: up to +12.5dBm in 8 steps
- Packet handling feature with data whitening and automatic CRC generation
- RSSI (Received Signal Strength Indicator) range from noise floor to 0dBm
- Bit rates up to 200kb/s, NRZ coding
- On-chip frequency synthesizer
- FSK and OOK modulation
- Incoming sync word recognition
- Built-in Bit-Synchronizer for incoming data and clock synchronization and recovery
- 5 x 5mm TQFN package
- Optimized circuit configuration for low-cost applications
- Wireless alarm and security systems
- Wireless sensor networks
- Automated Meter Reading
- Home and building automation
- Industrial monitoring and control
- Remote Wireless Control
- Smart Lighting Systems
アプリケーション
Packaging
- TQFN-32
Order Codes
- SX1211I084TRT: TQFN-32, Lead Free RoHS and WEEE Compliant, 3,000 pcs on Tape & Reel
- SX1211-11SKA868: SX1211 USB Starter Kit 862-870MHz
- SX1211-11SKA915: SX1211 USB Starter Kit 902-928MHz
- SX1211MESH-868: Mesh Network 868MHz Starter Kit
- SX1211MESH-915: Mesh Network 915MHz Starter Kit
- SX1230-13RKEA433: Turnkey Remote Keyless Entry Reference Design Kit with SX1230 transmitter, SX1211 or SX1212 Transceiver, KEELOQ® code-hopping encryption software and Microchip’s PIC16F631 or PIC16F677 8-bit MCU
Pb(Lead)-Free/RoHS-Green Info
(-40°C to +85°C / 4000 cycles)
(50°C, 4000 Hrs)
Datasheets & Documentation
Application Notes
- Calculating Radiated Power and Field Strength for Conducted Power Measurements
- FCC Part 15.247 Rules Systems Using Digital Modulation
- Improving the Accuracy of a Crystal Oscillator
- RF Design Guidelines: PCB Layout and Circuit Optimization
- SX1211 FHSS Wireless Star Network
- SX1211EVK Configuration Files and Instructions
- XE8000 Driving XE1200 Transceivers - Standard API Definitions
Distributor/Catalog Supplier Inventory
View product availability from participating distributors below. Browse all distributors here.
| Part # | Country | Qty | Buy | Distributor |
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関連情報
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To begin working with LoRa technology on Amazon Sidewalk, Amazon Sidewalk developers will need specific development kits, such as those provided by Silicon Labs, and Nordic Semiconductor. Both companies offer comprehensive Sidewalk development kits that can help you get started with LoRa and Amazon Sidewalk right away.
Amazon Sidewalk Prerequisites and Development Kits
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