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OTM 차량 안테나 GK800

OTM(On-The-Move) GK800 satellite antenna



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OTM service

  • • 360-degree satellite tracking with a driving communication (OTM) antenna
  • • Service connection within 5 seconds of tunnel passage
  • • Up to 300 Km/h High Speed Rail and OFF LOAD Driving Services

Protect dome cover

  • • Dome protects and conceals antennas
  • • Low height structure provides 20 cm height (UH version)
  • • Using a Low Noise Motor

Excellent flat panel performance

  • • Cover Size Φ1350mm×300mm
  • • High Gain : RX: ≥ 36.5dBi, TX: ≥ 37dBi
  • • G/T : ≥ 12.7dB/K (10˚ elevation，80 K˚ , clear sky)

Use both GEO and LEO satellites

  • • Vehicle SNG Service, VSAT Service in Moving State
  • • SCPC 40Mbps service (HUB 9.3m Ant)
  • • Pointing in the first two minutes, pointing in the tunnel/shaded area within 5 seconds



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GK800 Panel Features


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The GK800 is an OTM Automatic Flat Integrated Satellite Antenna, and the flat panel is manufactured with aluminum flat array technology.
Under the control of the servo motor system, beacon signals can be used to complete automatic pointing to satellites around the world and accurately track and point satellites.
This can be controlled by a single button. The vehicle development panel has a total of 1024 ultra-small antenna structures of 16 x 64 and is 20% more efficient than the same circular parabola antenna with -22 dB of high Side Lobe and high antenna Gain.



GK800 site photo









2022 GK800 Spec Download
Download 2022 GK800

OTM GK800 VIDEO