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Ai-Thinker Ra-02

Manufacturer
Ai-ThinkerAsian Brands
MPN
Ra-02
LCSC Part #
C90039
Packaging
SMD-16P
Customer #
Key Attributes
LoRa module, supporting multiple modulation modes and communication functions
DatasheetAi-Thinker Ra-02
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement
In-Stock: 8,293
8,293 In stock, ships now
Minimum: 1Multiple: 1Sales Unit: Piece
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 7.4974$ 7.50
10+$ 6.7833$ 67.83
30+$ 4.6525$ 139.58
100+$ 4.1649$ 416.49
500+$ 3.9892$ 1994.60
800+$ 3.9154$ 3132.32
Standard Packaging800/Full Reel
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Products Specifications

All
TypeDescription
CategoryRF and Wireless/RF Transceiver Modules and Modems
ManufacturerAi-Thinker
PackagingSMD-16P
Voltage - Supply2.5V~3.7V
Output Power18dBm
Antenna TypeIPEX interface
Sensitivity-141dBm
Modulation SystemFSK;GFSK;MSK;GMSK;LoRa;OOK
Receive Current12.15mA
FeaturesChannel activity detection (CAD)
InterfaceSPI
Current Of Transmitting93mA;97mA
Operating Temperature-40℃~+85℃
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Introduction

AI Translation

Ra-02 can be used for ultra-long distance spread spectrum communication, and compatible FSK remote modulation and demodulation quickly, to solve the traditional wireless design can not take into account the distance, anti-interference and power consumption. Ra-02 can be widely used in a variety of networking occasions, for automatic meter reading, home building automation, security systems, remote irrigation systems, is the ideal solution for things networking applications. Ra-02 is available in SMD package and can be used for rapid production by standard SMT equipment. It provides customers with high reliability connection mode.

Features

AI Translation
  • LoRa spread spectrum modulation technology
  • Receive sensitivity as low as -141 dBm
  • Excellent resistance to blocking
  • Supports preamble detection
  • Supports half-duplex SPI communication
  • Programmable bit rate up to 300Kbps
  • Supports FSK, GFSK, MSK, GMSK, LoRa and OOK modulation modes
  • Supports automatic RF signal detection, CAD mode and ultra high speed AFC
  • Packets with CRC, up to 256 bytes
  • Small package with double volume stamps

Applications

AI Translation
  • Automatic meter reading
  • Home building automation
  • Security systems
  • Remote irrigation systems