The XL7105-D01 is based on Taiwan AMIC A7105 2.4G wireless transceiver IC design of a high-performance 2.4G wireless transceiver module.

IC built-in ID CODE WORD, support CD (carrier detection), FEC error correction, 16-bit CRC check, data whitening, Manchester codec, 3/4 line

  • FSK / GSK modulation
  • With a 16-bit CRC and FEC error correction.
  • Built-in codec Manchester
  • The transceivers has independent 64-byte FIFO TX and RX
  • Low-power sleep current 1uA
  • working in the 2400-2483M international general ISM band
  • the highest modulation rates up to 500KBPS.
  • The maximum transmit power is 0dBm (1mW)
  • Receiver sensitivity – 99dBm @ 250KBPS
  • Module open to two-way test distance up to about 120 meters!
  • Based on the SPI interface, as little as four IO ports can be very convenient connection to a variety of MCU.
  • Module Size 23 * 12.5mm, 2.54mm pitch
  • use the built-in PCB antenna design
  • send and receive 10 bytes of the amount of data to test the farthest distance of about 70 meters, open to 250K rate.
  • This module need 3.3 V operation voltage
  • This is the price for only one piece.

Documentation at wiki.

Additional information

Weight 0.005 kg

1 review for A7105 2.4G Wireless Transceiver (MD7105)

  1. 3 out of 5


    A7105 2.4G-Wireless Module, I will come back with my comments after the expiriment

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