LoRa Ra-02 (800-Reel)

€2,781.63 *

Prices plus VAT plus shipping costs

currently out of stock. Can be back-ordered.

  • AI-Thinker
  • EXP-R59-025
  • Ra-02-Reel
  • CN
  • 85423990
  • 1
Note: Full reel (800 pieces/reel). If you need a smaller quantity, you can find individual... more

Note: Full reel (800 pieces/reel). If you need a smaller quantity, you can find individual modules HERE.

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.


  • 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


  • Module Model: Ra-02
  • Package: SMD-16
  • Size: 17*16*(3.2 ± 0.1) mm
  • Interface: SPI
  • Programmable bit rate: UP to 300Kbps
  • Frequency Range: 410-525 MHz
  • Antenna: IPEX
  • Max Transmit Power: 18±1 dBm
  • Power (Typical Values): 433MHz: TX: 93mA RX: 12.15mA Standby: 1.6mA 
  • 470MHZ: TX: 97mA RX: 12.15mA Standby: 1.5mA
  • Power Supply: 2.5V ~ 3.7V Typical 3.3V
  • Operating Temperature: -30 °C ~ 85 °C
  • Storage Environment: -40 °C ~ 90 °C , < 90%RH
  • Weight: 0.45g
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