Private Protocol Module--WS8501DHS

WS8501DHS is a wireless RF transceiver module designed based on HOPERF's RF chip CMT2300A with SPI interface and a maximum transmit power of 30dBm.


The module integrates a low-noise amplifier to improve the receiving sensitivity and a power amplifier to improve the communication distance to some extent, so the module features ultra-low power consumption and ultra-long distance.


WS8501DHS supports high-speed transmission and has a very small size and high stability, which can be widely used in various wireless communication fields of IoT.


Product Characteristics
  • Supports a wide range of frequency bands, covering the 433MHz license-free band

  • Supports high air rates up to 300kbps

  • Supports GFSK, FSK, GMSK, MSK, OOK modulation modes

  • Dual RF interfaces optional, U.LF connector or stamp hole

  • Adopt TCXO crystal, more stable and reliable

  • Maximum transmit power 1W, power software adjustable


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