Tracking antennafor UAV

Ground tracking antenna 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.

What makes a great antenna tracker for your drone?

It significantly increases the quality and range of stable communication and provide 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 parameters mentioned above and much more!
To ensure maximum reliability during the mission we integrated two communication channels to our tracking antenna system. Main datalink is used for the telemetry and video transmission and backup datalink transmits telemetry using another frequency.
The UAV antenna 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.

tracking antenna uav long-range picture

Double redundancy: Two datalinks integrated

There are two datalink 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 datalink: 220+ km range video and telemetry datalink

Main encrypted jam-resistant datalink allows to transmit both real-time video and drone control signals.


Backup datalink: 220+ km range backup telemetry datalink

System will automatically switch to different datalink in case of loss signal with the main datalink.


Built-in video camera

To visually control the drone during takeoff and landing.

Automatic mast 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.


Powered by trusted technology

Silvus Technologies StreamCaster, being one of the best solutions on the market, grants our tracking antenna unit up to 130 km of stable communication, high-quality video streaming out to long distances, ensuring perfect efficiency and high signal strength.

Tracking antenna system technical specifications

System Specifications

DATA Rates > 10 Mbps
Frequency optionsUHF, L-, S-, C-band
Software Selectable > 433 MHz, 900 MHz, 2.4 GHz & 5.8 GHz
Serial InterfaceRS-422
Ethernet100 Base-T
PolarizationDual polarized Vertical/ Horizontal polarization
Control Software MavlinkMission planner
MIMO system
Environmental IP65 rated
Backup data link220+ KM


Azimuth rotation360° continuous
Elevation rotation -40° +75°
Height above groundwith mast: 6 Mwith tripod: 2.5 M
Tracking head payload 10 KG
Temperature -25°C +45°C


Spread out telescopic mast with the antenna tracker installed3800 x 3800 x 5800 MM
Weight of the telescopic mast with installed antenna tracker200 KG

Power Requirements

Power outputs1 W and 4 W RF
Input voltage24 V
Input current2.5 A (peak 4 A)

Contact us

Feel free to reach us if you have any questions or would like to schedule an online demonstration of our products!