ຜະລິດຕະພັນ

ຜະລິດຕະພັນໃຫມ່

RXM490RE 315MHz Rx Receiver Wireless RF Module
RXM490RE 315MHz Rx Receiver Wireless RF Module - Image 2
RXM490RE 315MHz Rx Receiver Wireless RF Module - Image 3
RXM490RE 315MHz Rx Receiver Wireless RF Module - Image 4

RXM490RE 315MHz Rx Receiver Wireless RF Module

  • 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
    will automatically cover and invalidate the earliest learned encoder from the
    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;
ຮັບໃບສະເໜີລາຄາ

ແນະນຳ

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.

ຄໍາຮ້ອງສະຫມັກ

◼ກອງເຂົ້າທາງໄກ
◼ລະບົບຄວາມປອດໄພຂອງລົດຫມໍ້ໄຟ
◼ເຕົ້າຮັບໄລຍະໄກ
◼ ກະດິ່ງປະຕູທາງໄກ
◼ການສົ່ງຂໍ້ມູນໄຮ້ສາຍ
◼ການຄວບຄຸມແສງໄຮ້ສາຍ
◼ເຄື່ອງຫຼິ້ນຄວບຄຸມໄລຍະໄກ
◼ເຄື່ອງໃຊ້ໃນເຮືອນຄວບຄຸມໄລຍະໄກ
◼ປຸກໄຮ້ສາຍ & ລະບົບຄວາມປອດໄພ
◼ Automobile remote control door switch (RKE)
◼ Remote control door opener and barrier gate
◼Wireless security alarm
◼Remote control curtain machine
◼Wireless industrial controller
◼Wireless parking lock

Module Dimensions

Dimensions and pin definition (unit: mm)

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