GDU-Tech A-RTK Rear RTK Module for S400E Drone
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GDU-Tech A-RTK Rear RTK Module for S400E Drone

SKU: GDARTK MFR: A-RTK
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Key Features

  • Enhance your S400E drone's precision with this advanced GDU-Tech A-RTK module.
  • Experience superior drone navigation thanks to GPS, BDS, GLONASS, and GALILEO support.
  • Enjoy quick and easy installation with the convenient quick-detachment mounting method.
  • Operate reliably in diverse climates, from -4°F to 131°F, for consistent performance.
  • Improve aerial mapping and surveying accuracy with this essential RTK module upgrade.
  • Lightweight at just 1.59 oz, it adds minimal bulk to your S400E drone setup.
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Temporarily On Backorder?Expected Availability: 01/2026
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GDU-Tech A-RTK Specifications

  • Compatibility

    S400E Drone

  • Interface

    MMCX

  • Supported Frequency Bands

    GPS, BDS, GLONASS, GALILEO

  • Gain

    28 +/-2dB

  • Operating Environment Temperature

    -4 Degree F to 131 Degree F (-20 Degree C to 55 Degree C)

  • Mounting Method

    Supports quick detachment

  • Country of Origin

    China

  • Dimensions

    8.78 x 2.20 x 1.73" (223 x 56 x 44mm)

  • Weight

    1.59 oz (45g)

About GDU-Tech A-RTK

After installation, the S400E drone can achieve dual RTK positioning functionality, ensuring the drone operates efficiently and effectively in complex and dynamic magnetic field environments.

GDU-Tech A-RTK Features

  • MMCX connector for secure data transmission
  • Supports GPS, BDS, GLONASS, and Galileo
  • High gain antenna: 28 +/-2dB for stable signal reception
  • Quick-release mounting design for easy installation

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Key Features

  • Enhance your S400E drone's precision with this advanced GDU-Tech A-RTK module.
  • Experience superior drone navigation thanks to GPS, BDS, GLONASS, and GALILEO support.
  • Enjoy quick and easy installation with the convenient quick-detachment mounting method.
  • Operate reliably in diverse climates, from -4°F to 131°F, for consistent performance.
  • Improve aerial mapping and surveying accuracy with this essential RTK module upgrade.
  • Lightweight at just 1.59 oz, it adds minimal bulk to your S400E drone setup.

What's in the box:

  • GDU-Tech A-RTK Rear RTK Module
  • GDU-Tech 1 Year Limited Warranty