A7105 Wireless RF 2.4GHz Transceiver Module 3.3V

A7105 Wireless RF 2.4GHz Transceiver Module with up to 500 meter range! Great for modding radio transmitters to add extra long range. 3.3V, works for Hubsan, Flysky, Walkera etc Devo ( deviation tx ) mods.

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Last Updated: 02/21/2024





  • A7105 Wireless Transceiver Module
  • Wire Antenna Included!
  • Frequency: 2.4GHz
  • Operating Voltage: 3.3V
  • High Performance RFIC (Radio Frequency Integrated Circuit)
  • Range: 1640 feet (500 meters)
  • Output Power: 17dBm
  • Emission Current: 120mA
  • Receive Current: 23mA
  • Receiver Sensitivity: -102dBm@250Kbps
  • Easy to use
  • Small footprint that can fit directly inside the existing transmitter.
  • Useful for upgrading Devo 7E, Devo 10, Devo 12S, Hubsan X4 H107L etc transmitters to get up to 500 meter range!
  • Best chip for Hubsan, Flysky, Walkera, etc Devo ( deviation tx ) mods
  • PCB Size: 1 1/32 inch x 11/16 inch


Useful reference for Deviation TX Mods with this module:

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