2KM Long Range RF link Kits with Encoder and Decoder

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…

Specification:

• Working voltage: Receiver(3-5V), Transmitter(3-9V)

• 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

Example

Documents

Please visit 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 forum.

Datasheet for PT2272 and PT2262