Long-range UAV antenna trackers

Our antenna tracker maximizes radio communication range between your drone and the ground control station and therefore allows to use of the maximum potential of the data link. It uses the drone position information to accurately orient the antenna in the UAV direction. It’s necessary to have precision tracking systems when seeking to operate over long distances, which makes antennas a fundamental component.


System configurations

Versatility – is a key. Our system is available in different configurations, providing you with a maximum communication range of both main and backup data links, and making transportation and deployment simpler and more convenient. Choose depending on what the mission requires.


AT-1 60+ km using quadropod


AT-1 80+ km using quadropod


AT-2 130+ km using quadropod

Extend the communication range using a 5-meter mast.


AT-1 130+ km using a 5 m mast


AT-1 200+ km using a 5 m mast

What makes a great antenna tracker for your drone?

It significantly increases the quality and range of stable communication and provides a reliable HD video transmission. So, if you’re looking to buy a tracking antenna, we’d like to draw your attention to this exclusive tracking unit that matches the parameters mentioned above and much more!

To ensure maximum reliability during the mission, we integrated two communication channels into our UAV tracking antenna system. The main data link is used for the telemetry and video transmission, and the backup data link transmits telemetry using another frequency.

The antenna tracker is equipped with a built-in video camera, which allows you to have visual control over your drone close to mid-range distance. Besides these advantages, the tracking antenna system can also be equipped with a directional high-gain antenna.

Double redundancy: Two data links integrated

There are two data link integrated, main one to transmit both video and telemetry and backup, that provide more range and utilizes different frequency, so you can keep control over the drone in harsh environment.

Main data link: 130+ km range video and telemetry data link

The main encrypted jam-resistant data link allows transmitting both real-time video and drone control signals.

Backup data link: 130+ km range backup C2 telemetry data link

The system will automatically switch to different data link in case of loss signal with the main data link.

Built-in video camera

To visually control the drone during takeoff and landing.

5 meters mast

Mechanical, electrically powered 5 meters mast to maximize connection range with the drone during long-range missions.

Backup battery

Get 2 hours of power out of integrated backup battery to ensure uninterrupted operations in case of power outage.

AT-2 Technical specifications


  • Communication range with quadropod130+ km main (C2 & video) and backup (C2) data links

  • Communication range with 5 m mast200+ km main (C2 & video) and backup (C2) data links

  • Swivel mechanism load
    <15 kg 

System specifications

  • DATA Rates
    С2 link: > 172 Kbps
    СDL: > 10 Mbps

  • Frequency range
    С2 link: 410-480 MHz,
    СDL: 2200-2500 MHz

  • Serial InterfaceRS-232/RS-422

  • Ethernet100 Base-T

  • PolarizationVertical

  • Control Software MavlinkUSS planner

  • MIMO system

  • Environmental

    EnvironmentalIP65 rated

  • EncryptionAES-128 / AES-256


  • Azimuth rotation360° continuous


    Elevation rotation - 40° +75°

  • Height above groundwith mast: 5 mwith tripod: 2,5 m

  • Tracking head payload 10 kg

  • Temperature -25°C + 45°C

Dimensions and weight

  • Spread out telescopic mast with the antenna tracker installed4700 x 4810 x 5610 mm

  • Weight of the telescopic mast with an installed antenna tracker158,7 kg

  • Power outputs1 W and 4 W RF

  • Input voltage
    24 V

Powered by Silvus Technologies

Silvus Technologies Stream Caster, being one of the best solutions on the market, grants our antenna tracker unit up to 220 km of stable communication, high-quality video streaming out to long distances, ensuring perfect efficiency and high signal strength. 

Contact us for more information

Contact us if you got any questions or need any kind of assistance. Our professional managers, engineers, and technicians will handle any tasks for you. 


+38 063 358 49 63