MFD mini Crossbow automatic antenna tracker up to 0.5 kg.

Brand: MFD

Category: Drones & Quadcopters > Stacks (FC+ESC)

The MFD mini Crossbow automatic tracker is a compact and functional solution for aiming an antenna at UAVs weighing up to 0.5 kg. The device supports traditional analog video links thanks to VBI (Vertical Blanking Interval) technology, which allows navigation information to be transmitted without the need for a separate audio channel or specialized video transmitter. Encoding data can come from the flight controller or GPS and be inserted into the video signal between fields using the TeleFly Tiny/PRO module, making the system compatible with standard cursor cameras.

For correct operation with the VBI scheme, it is necessary to break the video signal wires after the OSD system and connect the adapter module. The video receiver connects to the corresponding tracker jack, as well as to the 3-pin cable located behind the servo — power supplied to the tracker input is transmitted through this cable. This allows for the simplest possible integration of the tracker into existing equipment without a major overhaul of the video link.

In addition to VBI, the tracker supports MAVLINK 1.0/2.0 telemetry listening and S.Port protocols, which allows determining the drone's location without an additional radio channel. The ability to use MAVLINK as a coordinate source is also implemented, simplifying integration with modern controllers and ensuring reliable real-time antenna aiming.

Key advantages

• Compatibility with analog video links via VBI.
• TeleFly Tiny/PRO support for data mixing in the video signal.
• MAVLINK and S.Port support for navigation without an additional radio channel.
• Built-in compass for improved stabilization and orientation.
• Ability to connect an external GNSS receiver for faster startup and more accurate determination of the initial point and tracker location.

Specifications:

• Max azimuth speed: 400°/s
• Max elevation speed: 120°/s
• Azimuth range: 360°
• Elevation range: 0-90°
• Max force: 10 kgf/cm
• Operating voltage: 12-16 V (3-4S battery)
• Power connector: XT30
• Power consumption: 10 W (average)
• Aiming mechanism: Coordinate transmission from UAV
• Compass: Built into the tracker
• GNSS receiver: External
• Aiming protocol: MFD VBI (analog video link required), S.Port, MavLink 1.0/2.0 (telemetry listening)

Package contents:

• Tracker – 1 pc
• XT30-XT60 cable (unsoldered) – 1 pc
• USB-UART adapter (CH340) – 1 pc
• Splitter board with soldered video output jack – 1 pc
• Splitter board without soldering – 1 pc
• Mounting kit – 1 pc
• Additionally required: GNSS receiver (for faster startup and correct operation when the takeoff point and tracker location are different) – 1 pc

The MFD mini Crossbow is an optimal solution for operators who value compatibility with existing analog equipment and require reliable automatic antenna aiming. Thanks to high rotation speeds (up to 400°/s in azimuth and 120°/s in elevation), full circular rotation range, and interfaces for popular telemetry protocols, the tracker easily integrates into professional and semi-professional UAV surveillance and control systems.

Other technical questions and integration advice can be obtained from the manufacturer or a service center that cooperates with MFD.

Other products in this category here Stacks (FC+ESC)