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Dome-type anti-drone electronic warfare system for cars: 8-band FPV protection (400W)
In modern warfare, mobility and electronic security are key factors for survival. Dome-type vehicle electronic warfare system is a powerful multi-band system designed to create an impenetrable "protective dome" over a vehicle. With a total power of 400 watts and coverage of a wide frequency spectrum (from 200 MHz to 2.4 GHz), this jammer effectively neutralizes threats from FPV drones and reconnaissance UAVs.
Deep Defense: 8 Independent Jamming Channels
The enemy constantly changes the operating frequencies of FPV kamikaze drones, trying to find "gaps" in standard defense systems. This model solves this problem with 8 independent modules, each with a power of 50 watts. This allows you to suppress not only standard frequencies (800/900 MHz), but also scarce low ranges, which enemy operators are increasingly switching to.
- Full UHF/VHF coverage: Protection in the 200-600 MHz ranges, where homemade drones and devices with shifted frequencies operate.
- ELRS and Crossfire blocking: Reliable suppression of the most common control protocols in the 730-990 MHz spectrum.
- Video channel jamming: Operation in the 2.4 GHz range blocks the ability to transmit a signal from the drone camera to the operator's console.
Technical and tactical characteristics (TTX)
The system is designed to operate in extreme conditions with power from the vehicle's on-board network. Each range operates independently, ensuring the survivability of the entire system if individual antennas are damaged.
| Frequency range | Module power | Purpose |
|---|---|---|
| 200 - 300 MHz | 50 W | Non-standard frequencies,Custom UAVs |
| 300 - 400 MHz | 50 W | Low Frequency Control Channels |
| 400 - 500 MHz | 50 W | LPD/UHF Control Spectrum |
| 500 - 600 MHz | 50 W | FPV Kamikaze Offset Frequencies |
| 600 - 730 MHz | 50 W | Crossfire/ELRS Lower Threshold |
| 730 – 860 MHz | 50 W | UAV Primary Control Channels |
| 860 – 990 MHz | 50 W | ELRS 868/915 MHz, mobile communications |
| 2.4 GHz | 50 W | Video communication, Wi-Fi control |
| Total power | 400 W | |
Advantages of a dome system for vehicles
Unlike directional antennas, a dome electronic warfare system creates a uniform radio field around the vehicle. This is critically important while moving, when a threat can appear from any direction.
1. Autonomy and Cooling
The system is equipped with powerful active coolers and massive radiators, allowing it to operate for long periods without the risk of overheating, even in high ambient temperatures.
2. Ease of Installation and Durability
The EW system comes with reliable mounts for installation on expedition racks or directly on the roof of a car. The antennas have a spring base to protect against impacts with branches and obstacles.
3. Effective Range
Due to the high jamming density (50 watts per channel), the effective jamming range is from 150 to 300 meters (depending on the distance from the drone operator), which gives the crew enough time to maneuver or exit the danger zone.
Areas of tactical application:
- Logistics convoys: Protection of trucks and pickups during the delivery of ammunition and provisions.
- Evacuation (Medevac): Ensuring "electronic silence" around medical transport.
- Command and staff vehicles: Covering mobile command posts from detection and attacks.
Expert advice: To achieve maximum protection, it is recommended to use the system together with an inverter or directly from a powerful battery, since the peak consumption of the system when all 8 channels are operating is quite significant.
Conclusion: Uncompromising security for your equipment
Dome-type electronic warfare anti-drone (400 W) is the ultimate solution for protection against modern UAVs. Covering 8 ranges leaves no chance for the enemy to find a free frequency for attack. This is an investment in the lives of the crew and the safety of expensive equipment.
Tactical FAQ: Eight questions about the ultimate auto-electronic warfare
1. Why 8 bands if three were enough before?
This is a response to the evolution of drones. Now the enemy is actively using non-standard 300, 400, 500 and 700 MHz. The 8-band system covers all these "holes" simultaneously. It's like having a full set of legendary armor - you are protected from all types of attacks in this spectrum.
2. Is 50 watts per channel really enough? Is that a lot?
With 8 modules of 50 W, the total broadcast power is 400 W. This creates such a dense wall of interference that a kamikaze drone loses control long before it can damage a car.
3. What is the actual radius of the "safe dome" around a car?
The effective suppression range is from 200 to 400 meters over 360 degrees. This is critical for medics during evacuation: the drone simply cannot reach the car - it falls or becomes uncontrollable on approach.
4. How does such a powerful system affect the electronics in the cabin?
Your ASUS TUF laptop and medical devices are protected and will operate normally. However, 4G/LTE internet and regular radios in the cabin will stop working completely. Starlink will continue to work perfectly.
5. The difficulty of powering a "monster" from the on-board network?
System consumption is 800-1000 W.Power only directly from the battery or from a powerful station such as EcoFlow Delta 2 Max (enough for 2-2.5 hours). Using the cigarette lighter is strictly prohibited!
6. Risk of overheating 8 modules in the summer heat?
The system has powerful active cooling, but when static (without the car moving), it heats up quickly. Overheating of the module can lead to automatic shutdown of the protection. Monitor the airflow around the case as carefully as you monitor the cooling of the camera during long video recordings.