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SRX882 Superheterodyne Receiver V2.0

SRX882 is a low cost superheterodyne receiver module with low current consumption. It works well with our ASK transmitter STX882. It complies with the certification of ROHS, FCC, ETSI and CE. The module is easy to use and can be connected to the microcontroller directly.


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Features&Application

Features

  • Frequency Range: 433/315 MHZ

  • Superheterodyne modulation

  • Standby mode current < 1uA

  • Comply with ROHS, FCC, ETSI,CE

  • High sensitivity

  • Long distance working with STX882

  • Small size

  • High stability in varies environment


Application

  • Wireless door bell

  • Wireless security alarm

  • Wireless industrial control

  • Wireless data transmission

  • Home automation


Specification

function description

Structure explanation:

Transmitter

Receiver

Operation Steps:

1. Power on.

2. Select the encoder and decoder ( both the transmitter and receiver should be same)

3. Start to Tx and Rx by pressing key or transmit automatically


Pin & Dimension

Pin definition

Machanism Dimension

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