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In today's combat environment, flight range and communication stability are more than just technical parameters; they are crucial to operator safety and mission success. MAVKA Remote Antenna is an active three-band signal booster system designed to dramatically increase the range of quadcopters and ensure stable operation in areas actively affected by electronic warfare (EW). With a power of 10 W, this booster allows you to "pierce" interference and maintain a clear video stream where standard antennas lose the link.
Why MAVKA? Is this the standard of survival for a drone operator?
The MAVKA amplifier is designed to work with the most popular platforms: DJI Mavic 3, 3T, Matrice series and Autel. The main advantage of the system is its ability to operate simultaneously in three bands, including the scarce 5.2 GHz spectrum, which allows it to bypass enemy jammers tuned to standard frequencies.
- Effective penetration of electronic warfare: An output power of 40 dBm (10 W) provides superiority over most trench-based suppression systems.
- Operation from cover: The system allows the antenna to be moved a significant distance from the control panel, leaving the pilot in the safety of a dugout or building.
- Tri-band flexibility: Full support for 2.4G, 5.2G and 5.8G ensures communication stability with the drone automatically changing frequencies.
- Low noise figure: The indicator < 2.5 dB allows you to receive even a weak signal from a drone at the limit of its range.
Technical and tactical characteristics (TTX)
The MAVKA antenna is made in a durable aluminum case, which provides excellent heat dissipation and protection from mechanical damage in the field.
| Parameter | Characteristic Value |
|---|---|
| Frequency Range | 2400-2500MHz / 5150-5850MHz |
| Maximum Output Power | 40 dBm (10W) |
| Antenna Gain | 15 dB ±1 / 18 dB ±1 |
| Transmission Gain | 18 dB ±1 |
| Battery capacity | 8000 mAh |
| Noise figure | < 2.5 dB |
| Connector type | N-Type (professional standard) |
| Casing material | Anodized aluminum |
| Operating temperature | -30℃ ～ +70℃ |
| System weight | 530 g (without mounts) |
Design advantages and package contents
The MAVKA system is supplied in a complete combat kit, ready for immediate use. All components are protected by a shockproof plastic case for safe transportation.
The kit includes:
- MAVKA active antenna: Main gain module.
- Mount: For secure fixation on a mast or tripod.
- Charger and Type-C cable: Supports fast charging 5V/2A.
- Set of adapters: For connection to various models of remote controls.
- Set of screwdrivers: For quick installation/dismantling.
- Plastic Protective case: Sealed and shockproof.
Areas of tactical application
- Long-range aerial reconnaissance: Increases the flight range of the Mavic 3 and Autel by 50-100% of the nominal.
- Artillery fire adjustment: Stable video without stuttering or interruptions, even in the presence of enemy electronic warfare.
- Search and rescue missions: Providing communication in difficult terrain and wooded areas.
Expert advice: Thanks to the built-in 8000 mAh battery, the antenna provides long battery life. Monitor the charge level using 4 blue LED indicators on the body. The use of an N-Type connector ensures minimal signal loss in the remote cable.
Conclusion: Maximum advantage in the air
The MAVKA remote antenna (10 W) is a reliable tool that gives the operator confidence in any sector of work. High output power, a compact aluminum housing, and support for all current frequencies make this antenna the best choice for units operating on the front lines.
Frequently Asked Questions about MAVKA
What is MAVKA?
ALIENTECH DUO 3 (MAVKA) is a professional dual-channel active signal amplifier with an output power of 10 W per channel. The device is designed to significantly increase the flight range and stabilize video communications in conditions of intensive electronic warfare (EW) or dense urban areas.
What frequencies does MAVKA support?
The antenna is dual-band and simultaneously supports 2.4 GHz and 5.8 GHz frequencies. This allows the drone's automatic system to switch between channels to select the least crowded frequency without losing signal gain.
Which drones is this antenna compatible with?
This is a universal device and is compatible with all DJI series (Mavic 3, Mavic 2, Air 2/2S, Matrice 300/350/30), as well as Autel EVO II series drones. It is also possible to connect to some FPV systems operating in the 2.4 GHz and 5.8 GHz bands.
What is the battery capacity and battery life?
The amplifier is equipped with a built-in 8000 mAh lithium battery, which provides 3-4 hours of continuous operation. This is enough for several long flights on a single charge.
Do I need to modify the remote control to connect?
Yes, to work with MAVKA, a standard remote control (for example, DJI RC-N1, RC Pro or Smart Controller) requires the installation of a special mod kit.This requires the use of external SMA connectors for connecting antenna cables.
What is the actual flight range with this antenna?
In a clear line of sight and with low radio interference, the flight range can be increased by 3-5 times compared to standard antennas. In practice, this allows for stable operation at a distance of 15-20 km or more while maintaining a high-quality video signal.
How can I check that the amplifiers are working correctly?
There is an LED indicator on the housing to indicate the charge level. After turning on the power button, the amplifiers are activated automatically. A sign of correct operation is a stable signal scale on the remote control in conditions where the connection was previously lost.