STX882-SRX882 433MHz radio transmitter - receiver

Feature

STX882 is a small size, high power, low cost and low harmony 315/433MHz ASK transmitter module, which has high stability and price performance.Its power is up to 50mW under 3.6V voltage,and up to 100mW under 5.0V. STX882 is the highest transmitted power ASK module compared other ASK transmitter in the market under 3.6V voltage. It is easy to use and can be connected to the micro-controller directly. STX882 is manufactured and tested strictly using lead-free process and complies with RoHS and Reach standards.

The SRX882S is a 315/433MHz superheterodyne receiver module produced by NiceRF. It has low power consumption, wide voltage and high sensitivity. It complies with the certification of ROHS, FCC, ETSI and CE. The module is easy to use and can be connected to the micro controller directly. SRX882S is manufactured and tested strictly using lead-free process and complies with RoHS and Reach standards.

Suitable for remote control door, wireless security alarm, wireless industrial control, wireless data transmission. Small volume, low self-radiation. High power long distance, frequency stability. Band: 433 MHz.

Parameter

• The module receiving/transmitting frequency: 433MHz
• Module receiving sensitivity: -107dBm
• Module transmission rate: 0.1kbps -9.6kbps

• The module supply voltage:

  • SRX882: 2.4-5.5V
  • STX882: 1.2-6V

Pin description

Note

These are sold in a package with 1 * 433MHz ASK Transceiver Module Kit STX882 Transmitter Module + SRX882 Receiver Module with 2PCS Copper Spring Antenna