2KM Long Range RF link kits w/ encoder and decoderSKU: WLS102B5B

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  • 16 in stock
This is a super long range 433mhz RF link kit Comes with VCO , PLL technology, steady Frequency and super anti-jamming ability. You can directly use it with your project like wireless data transport and remote control etc…

  • Working voltage : 5V-9V
  • Working current: ≤2.5mA(5.0VDC)
  • principle of work: Superhet(VCO, PLL)
  • Modulation:OOK/ASK
  • Working band:  433.92MHz  (customize service available)
  • Bandwidth:  1.5MHz 
  • Sensitivity:  -105dBm (50Ω) 
  • Rate: <5Kbps
  • Decoding form:PT2272
  • Antenna length:  18cm
  • Emission Distance: 2 KM

Note: Do not warp the antenna or the module will be burned!


Please visit our wiki page for more info about this product. It will be appreciated if you can help us improve the documents, add more demo code or tutorials. For technical support, please post your questions to our forum.

Datasheet for PT2272 and PT2262


Shenzhen 2U

Weight: 12 g

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2KM Long Range RF link kits w/ encoder and decoder$18.00