SI4432 Wireless Transceiver 1000M 433MHz

SI4432 Wireless Transceiver 1000M 433MHz

SI4432 is a complete, compact, low-power wireless transceiver module. EZRadioPRO series ISM band wireless chip of Silicon Labs SI4432 by Silicon launched the company in 2009, it is a highly integrated wireless ISM band transceiver chip that can work within 240-960 MHZ frequency range with high receiver sensitivity (- 121 dBm) and the maximum output power can reach + 20DBm, which to some extent to meet the RF signal amplification development difficult problem. By then the maximum power setting conditions, open communication distance up the kilometers.


  • Frequency: 433MHz
  • Sensitivity: Up to -120 ~ -121dBm (1.2Kbps)
  • Wireless transmitter maximum output power: 20dBm (1.2Kbps, 433M)
  • Data transfer rate: 0.123-256kbps
  • Modulation mode: FSK, GFSK, and OOK
  • Power: 1.8-3.6 V
  • 64-byte transmit and receive data register (FIFO)
  • Package List:

  • 1 x SI4432 Wireless Transceiver 1000M 433MHz
  • Documents:

  • Datasheet
  • Arduino Library
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    • Views: 506
    • Product Code: SI4432 w coil antenna
    • Availability: In Stock
    • KES 810.00

    Tags: SI4432, Wireless Transceiver, 433MHz

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