2KM Long Range RF link kits w/ 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