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Módulo RF sem fio do receptor RXM490RE 315 MHz Rx
Módulo RF sem fio do receptor RXM490RE 315 MHz Rx - Imagem 2
Módulo RF sem fio do receptor RXM490RE 315 MHz Rx - Imagem 3
Módulo RF sem fio do receptor RXM490RE 315 MHz Rx - Imagem 4

Módulo RF sem fio do receptor RXM490RE 315 MHz Rx

  • Modulation: ASK/OOK
  • The receiving sensitivity reaches -ll5dBm;
  • Working frequency: 315MHz; 433.92MHz; (special frequency can be
    customized according to customer requirements)
  • Power supply voltage input range: 3.0V-5.5V;
  • 4 outputs;
  • EV1527 (learning code) learning type receiving module with decoding;
    The decoding decoder can support up to 7 encoders. When the encoder
    learning overflows (that is, when there are more than 7 encoders), the decoder
    cobrirá automaticamente e invalidará o codificador aprendido mais antigo do
    beginning.
  • Low power consumption, 5.OV/7.5mA@433M, 5.0V/5.5mA@315M; continuous
    data rate up to 2.4kbps (Manchester encoding)
  • Good selectivity and stray radiation suppression ability;
  • Temperature range: -20-70°C can work normally even in harsh ambient
    temperatures;
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Introdução

RXM490 is a high-quality superheterodyne band decoding receiver module for ISM band wireless data transmission. The module adopts ultra high frequency wireless communication technology, low noise large scale integrated circuit, has high cost performance, has perfect anti static protection, and has high reliability; it is widely used in remote control garage doors, telescopic doors, barrier gates, etc.; for GSM / GPS vehicle system matching; industrial control,communication and security and other fields, this receiving system is an ideal choice for systems with highrequirements in complex environments.

Aplicativos

◼Remote Entrance Guard
◼ Battery Sistema de segurança de carros
Socket Socket
◼Remote campainha
◼ Transmissão de dados sem fio
Control Controle de iluminação sem fio
◼Remote Control Toys
◼Remote Control Home Appliances
◼ Alarmante e sem dois anos & Sistema de segurança
◼ Automobile remote control door switch (RKE)
◼ abridor de porta de controle remoto e portão de barreira
◼ Alarm de segurança sem dois anos
◼ Máquina de cortina de controle de remote
◼ Controlador industrial sem fio
◼ Fechada de estacionamento sem fio

Dimensões do módulo

Dimensions and pin definition (unit: mm)

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