CUAV XTEND RADIO over sight data transmission module


CUAV XTEND Radio is a high-power, high-speed, high-reception sensitivity data transmission module

It has built-in XTEND RF module of USA DIGI Company, launches the power up to 1000mw, ISM 900MHZ legal frequency, supports many advanced network options and topological modes

The CUAV XTEND Radio module offers an unprecedented range of low-cost wireless data solutions. This module is easy to use, especially suitable for unmanned unit networks and point-to-point over-the-horizon transmission, providing stable, critical data transmission between drones and equipment. Their small size saves valuable on-board space.



  • Power output: 1 mW - 1 W \ (0 - 30 dBm), software selectable
  • Indoor/city distance: up to 3000 ft \ (900 m)
  • Outdoor/RF range: Up to 40 miles \ (64 km) depending on the environment
  • RF data rate: 9.6 or 115.2 Kbps
  • Interface data rate: up to 230.4 Kbps
  • Receiver sensitivity: -110 dBm (at 9600 bps)


  • Spread Spectrum Type: FHSS (Frequency Hopping Spread Spectrum)
  • Network Topology: DigiMesh®, Peer-to-peer networking, Point-to-Multipoint and Repeater
  • Error handling: Retry and confirm, multiple transfers
  • Filtering options: VID (vendor ID number), channel and addressing
  • Channel capacity: 10 hop sequences share 50 frequencies
  • Address assignment: 65000 network addresses per channel
  • Encryption: 256-bit AES


  • Supply voltage: 2.8 - 5.5 VDC (adjusted)
  • Emission current: 730 mA (1W transmit power output at 5V)
  • Receive current: 80 mA (1W transmit power output at 5V)
  • Power-down current: Generally 5 μA


  • Frequency bands: 902 - 928 MHz
  • Serial Data Interface: 3V - 5V CMOS UART - no configuration required (RS232 is not supported at this time)

Physical Properties

  • Size: 84*46*17 (without antenna)
  • Weight: 73 g (without antenna)
  • Antenna Options: RPSMA
  • Operating temperature: -40° C to 85° C (industrial)


  • United States (FCC): OUR-9XTEND
  • Canada (IC): 4214A-9XTEND
  • Australia: Approved (XTH9)

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