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RXM490 315/433 MHz Rx-Empfänger, drahtloses HF-Modul

  • 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
    wird den frühesten gelernten Encoder automatisch von der abdecken und ungültig machen
    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;

Einführung

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.

Anwendungen

◼Remote Eingangswache
◼Battery Car Security System
◼Remote Socket
◼Remote Türklingel
◼wireless Datenübertragung
◼ Wireless Lighting Control
◼Remote Kontrollspielzeug
◼Remote Control Home Appliances
◼ Wireless alarmierend & Sicherheitssystem
◼ Automobile remote control door switch (RKE)
◼ Fernsteuerungstüröffner und Barrierentor
◼wireless Sicherheitsalarm
◼Remote Steuerungsvorhangmaschine
◼Wireless Industrial Controller
◼wireless Parkschloss

Modulabmessungen

Abmessungen und Pin-Definition (Einheit: mm)

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