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Arkan Electronic Warfare System (820-970 MHz): A Powerful Countermeasure Against FPV Drones
In modern combat, FPV drones are one of the most serious threats to personnel and equipment. The Arkan Electronic Warfare Anti-Drone System is a compact and highly effective solution designed to suppress drone control channels in the most common 820-970 MHz range. With a total power of 100 W, the device creates a protective zone that causes the drone to lose contact with the operator, preventing accurate hits.
Why Arkan Is it a mandatory element of trench defense?
Most standard attack drones operate on the ELRS and Crossfire protocols in the 868/915 MHz range. The Arkan system is divided into two independent modules, which allows for maximum coverage of this spectrum without any "gaps" in protection.
- Two-module architecture: Power distribution between module 1 (830-860 MHz) and module 2 (860-930 MHz) ensures high spectral interference density.
- Hot-swappable battery system: The kit includes two replaceable batteries. This allows for continuous protection: while one is working, the other is charging.
- Optimal mobility: The system's weight of 8 kg and thoughtful ergonomics allow it to be used both stationary in a trench and mobile during movements.
- Active cooling: The built-in ventilation system allows the device to operate at full capacity for a long time without the risk of overheating of components.
Technical and tactical characteristics (TTX) of the Arkan system
The system's parameters are balanced to ensure the maximum suppression radius while maintaining acceptable dimensions for carrying by one soldier.
| Parameter | Characteristic value |
|---|---|
| Operating frequency ranges | 830-860 MHz (50 W) / 860-930 MHz (50 W) |
| Total output power | 100 W |
| Effective range | up to 150 m (depending on the distance to the UAV operator) |
| Battery type | Replaceable, Li-ion (2 pcs. included) |
| Battery life | up to 60 min on one battery (120 min in total) |
| Cooling | Active (intelligent cooler system) |
| Operating temperature range | from -20°C to +60°C |
| Device weight | 8 kg |
Application areas and tactical advantages:
- Protection of observation posts: Creation of a "dome" around positions, making them invisible to FPV kamikaze guidance systems.
- Covering infantry groups: The system’s mobility allows for the protection of personnel during combat missions or when changing positions.
- Evacuation measures: Using the Arkan to evacuate the wounded significantly reduces the likelihood of a drone attack on evacuation transport.
- Logistics routes: Temporary deployment on dangerous sections of roads to protect supply columns.
Important advantage: The system is equipped with a 24 W charger, which allows for relatively quick battery recharge from portable charging stations or generators directly in the field.
Reliability in harsh conditions
The Arkan system’s body is designed for operation in conditions of high humidity and dustiness. Wide temperature range range (up to +60°C) guarantees stable operation of signal amplification modules even under direct sunlight in summer.A simple control system allows you to activate the device instantly upon detection of a threat.
Conclusion: An Investment in Unit Security
The Arkan 820-970 MHz Electronic Warfare System is a proven electronic warfare tool that covers the most vulnerable parts of the frequency spectrum. The combination of high power, a dual power supply, and active cooling makes this device a reliable partner for every unit.
FAQ: Six Questions About the Arkan 820-970 MHz Electronic Warfare System
Why is this range considered the most important?
Frequencies 868 and 915 MHz are the standard for most FPV drones. The Arkan In this range, it covers up to 80% of all threats, creating a basic protective barrier for the unit.
Actual protection radius?
The suppression radius is 150-350 meters. This is enough for the drone to lose control and be unable to aim at the target, falling or flying past by inertia.
Power supply and autonomy?
The system operates from 12V/24V (vehicle) or external stations such as EcoFlow. Power consumption is optimized, allowing the system to remain on for hours without overheating.
Impact on mobile communications and the internet?
EW can jam GSM communications (calls), but does not interfere with Starlink or Wi-Fi. You maintain coordination over the internet while being protected on the airwaves.
How difficult is installation on equipment?
The magnetic antenna mount allows the system to be installed on the roof of a pickup truck in 1 minute. It is important that the antenna be higher than other body elements to ensure 360-degree protection.
Why is this range considered the most important?
Frequencies 868 and 915 MHz are the standard for most FPV drones. The Arkan covers up to 80% of all threats in this range, creating a basic protective barrier for the unit.
What is the actual protection radius?
The suppression radius is 150-350 meters. This is enough for the drone to lose control and be unable to aim at the target, falling or flying past due to inertia.
Power and autonomy?
The system operates from 12V/24V (car) or external stations such as EcoFlow. Power consumption is optimized, which allows the protection to be kept on for hours without overheating.
Impact on mobile communications and the Internet?
Electronic warfare can jam GSM communications (calls), but does not interfere with the operation of Starlink or Wi-Fi. You maintain coordination over the internet while being protected over the airwaves.
How difficult is installation on equipment?
The magnetic antenna mount allows you to install the system on the roof of a pickup truck in 1 minute. It is important that the antenna be higher than other body elements to ensure 360-degree protection.
Why is this range considered the most important?
Frequencies 868 and 915 MHz are the standard for most FPV drones. The Arkan covers up to 80% of all threats in this range, creating a basic protective barrier for the unit.
What is the actual protection radius?
The suppression radius is 150-350 meters. This is enough for the drone to lose control and be unable to aim at the target, falling or flying past due to inertia.
Power and autonomy?
The system operates from 12V/24V (car) or external stations such as EcoFlow. Power consumption is optimized, which allows the protection to be kept on for hours without overheating.
Impact on mobile communications and the Internet?
Electronic warfare can jam GSM communications (calls), but does not interfere with the operation of Starlink or Wi-Fi. You maintain coordination over the internet while being protected over the airwaves.
How difficult is installation on equipment?
The magnetic antenna mount allows you to install the system on the roof of a pickup truck in 1 minute. It is important that the antenna be higher than other body elements to ensure 360-degree protection.
How difficult is installation on a vehicle?
The magnetic antenna mount allows the system to be installed on the roof of a pickup truck in 1 minute. It is important that the antenna be higher than other body elements to ensure 360-degree protection.
How difficult is installation on a vehicle?
The magnetic antenna mount allows the system to be installed on the roof of a pickup truck in 1 minute. It is important that the antenna be higher than other body elements to ensure 360-degree protection.