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In today's electronic warfare environment, enemy tactics are constantly changing. One of the most dangerous trends has become the transition of attack UAVs to non-standard low frequencies in order to bypass traditional "dome" defense systems. Single-band portable electronic warfare 400-500 MHz with a power of 50 W - This is a professional solution for individual and group protection, designed to neutralize threats in this critical range.
Why is the 400-500 MHz range critical for the front?
Standard electronic warfare systems typically focus on frequencies between 700 and 1000 MHz. Understanding this, the enemy is increasingly using kamikaze drones tuned to frequencies between 400 and 500 MHz. Having a device operating in this spectrum within a unit allows for the creation of a multi-layered electronic warfare system, leaving no "blind window" for the enemy. for attack.
- Wide jamming spectrum: Coverage of 400-500 MHz allows you to effectively jam the control channels of most modified FPV drones.
- Concentrated power of 50 watts: All energy is directed to one band, which provides an ultra-high interference density and is guaranteed to break the connection between the operator and the drone.
- Ultra-fast deployment: Ready to operate in seconds - These are lives saved during a surprise attack.
- High mobility: The compact form factor allows the device to be used both portable and stationary in positions.
Technical and tactical characteristics (TTX)
The device combines the ergonomics of a portable device and the power sufficient to create a reliable exclusion zone around a soldier or equipment.
| Parameter | Characteristic value |
|---|---|
| Operating frequency range | 400 - 500 MHz (full coverage) |
| Output power | 50 W |
| Deployment time | up to 1 minute (instant start) |
| Battery life | up to 60 minutes (continuous radiation) |
| Dimensions (folded) | 24 x 9 x 5 cm |
| Antenna length | 30 cm |
| Cooling type | Active/Passive (optimized for field conditions) |
Areas of tactical application:
- Individual "last mile" protection: Use by soldiers when moving between positions.
- Protection of trench lines: Installation as an additional module to existing electronic warfare systems to cover low frequencies.
- Evacuation measures: Covering evacuation groups and medical transport from pinpoint kamikaze attacks.
- Assault operations: Mobile protection of groups during an offensive thanks to its low weight and quick activation.
Important: Thanks to its 50 W power, the device operates effectively even when the enemy uses signal amplifiers on control panels, creating a reliable "wall" of electronic interference.
Reliability and ease of use
The device body is made of shock-resistant materials that can withstand vibrations and difficult weather conditions. A well-thought-out cooling system allows the device to operate at peak power throughout the entire battery charge cycle without the risk of electronics overheating. Its compact size when folded allows you to carry the device on an unloading system or in a backpack.
Conclusion: An expert solution for modern warfare
Single-band electronic warfare 400-500 MHz (50 Tue) - this is not just a gadget, but a critical element of the unit’s survivability.Closing the low-frequency band deprives the enemy of the advantage of surprise and puts your position inaccessible to most modern FPV drones.
FAQ: Six questions about the 400-500 MHz (50W) EW module
Why is the 400-500 MHz band considered a "silent threat"?
This is a response to enemy tactics: when the 900 band is closed, drones switch to the "low" bands - 433-446 MHz. This module concentrates all 50 watts right here, closing the gap in your primary defense that the enemy is counting on.
What is the actual protection radius with 50 watts?
Due to its narrow specialization, 50 watts create a very dense interference. The suppression radius is 200-350 meters. The drone loses connection at a safe distance, which excludes an accurate hit even at a high attack speed.
Impact on radios (Baofeng, Motorola, etc.)?
Attention: The 400-500 MHz range is the operating field of most UHF radios. When electronic warfare is active, communication on these frequencies will be lost. For coordination, use the VHF band (136-174 MHz) or instant messengers via Starlink.
Power consumption and battery life?
Power consumption is moderate - about 120-150 W. The EcoFlow Delta 2 station provides 6-7 hours of continuous protection. This time is enough for an entire study cycle or photo retouching without recharging.
Reliability and cooling in 24/7 mode?
One active module generates less heat. The aluminum heatsink housing and powerful cooler allow the device to operate for days without losing suppression efficiency, even in hot weather.
Efficient antenna placement?
The antenna should be above all obstacles. On a car, use a magnet in the center of the roof. When positioned, raise the antenna on a mast—the higher it is above the ground, the greater the effective radius of the protective dome.
Six Questions About the 400-500 MHz (50 W) Electronic Warfare Module
Why is the 400-500 MHz band considered a "silent threat"?
This is a response to the enemy's tactics: when the 900-th band is closed, drones switch to the "lower" bands - 433-446 MHz. This module concentrates all 50 W right here, closing the gap in your primary defense that the enemy is counting on.
What is the real protection radius with 50 W power?
Due to its narrow specialization, 50 W creates a very dense jamming radius. The suppression radius is 200-350 meters. The drone loses connection at a safe distance, which eliminates an accurate hit even at a high attack speed.
Impact on radios (Baofeng, Motorola, etc.)?
Attention: The 400-500 MHz range is the operating field of most UHF radios. When electronic warfare is active, communication on these frequencies will be lost. For coordination, use the VHF range (136-174 MHz) or instant messengers via Starlink.
Power consumption and battery life?
Consumption is moderate - about 120-150 W. The EcoFlow Delta 2 station provides 6-7 hours of continuous protection. This time is enough for an entire study cycle or photo retouching without recharging.
Reliability and cooling in 24/7 mode?
One active module generates less heat. The aluminum radiator housing and a powerful cooler allow the device to operate for days without losing suppression efficiency even in hot weather.
Efficient antenna placement?
The antenna should be above all obstacles. On a car, use a magnet in the center of the roof. In positions, raise the antenna on a mast - the higher it is above the ground, the greater the actual radius of the protective dome.
Six Questions About the 400-500 MHz (50 W) Electronic Warfare Module
Why is the 400-500 MHz band considered a "silent threat"?
This is a response to the enemy's tactics: when the 900-th band is closed, drones switch to the "lower" bands - 433-446 MHz. This module concentrates all 50 W right here, closing the gap in your primary defense that the enemy is counting on.
What is the real protection radius with 50 W power?
Due to its narrow specialization, 50 W creates a very dense jamming radius. The suppression radius is 200-350 meters. The drone loses connection at a safe distance, which eliminates an accurate hit even at a high attack speed.
Impact on radios (Baofeng, Motorola, etc.)?
Attention: The 400-500 MHz range is the operating field of most UHF radios. When electronic warfare is active, communication on these frequencies will be lost. For coordination, use the VHF range (136-174 MHz) or instant messengers via Starlink.
Power consumption and battery life?
Consumption is moderate - about 120-150 W. The EcoFlow Delta 2 station provides 6-7 hours of continuous protection. This time is enough for an entire study cycle or photo retouching without recharging.
Reliability and cooling in 24/7 mode?
One active module generates less heat. The aluminum radiator housing and a powerful cooler allow the device to operate for days without losing suppression efficiency even in hot weather.
Efficient antenna placement?
The antenna should be above all obstacles. On a car, use a magnet in the center of the roof. In positions, raise the antenna on a mast - the higher it is above the ground, the greater the actual radius of the protective dome.
The suppression radius is 200-350 meters. The drone loses connection at a safe distance, which excludes an accurate hit even at a high attack speed.
Impact on radios (Baofeng, Motorola, etc.)?
Attention: The 400-500 MHz range is the operating field of most UHF radios. When electronic warfare is operating, communication on these frequencies will be lost. For coordination, use the VHF range (136-174 MHz) or instant messengers via Starlink.
Power consumption and autonomy?
Moderate consumption - about 120-150 W. The EcoFlow Delta 2 station will provide 6-7 hours of continuous protection. This time is enough for an entire study cycle or photo retouching without recharging.
Reliability and cooling in 24/7 mode?
One active module generates less heat. An aluminum radiator case and a powerful cooler allow the device to work for days without losing suppression efficiency even in hot weather.
Efficient antenna placement?
The antenna should be above all obstacles. On a car, use a magnet in the center of the roof. At positions, raise the antenna on the mast — The higher it is above the ground, the larger the actual radius of the protective dome.
The suppression radius is 200-350 meters. The drone loses connection at a safe distance, which excludes an accurate hit even at a high attack speed.
Impact on radios (Baofeng, Motorola, etc.)?
Attention: The 400-500 MHz range is the operating field of most UHF radios. When electronic warfare is operating, communication on these frequencies will be lost. For coordination, use the VHF range (136-174 MHz) or instant messengers via Starlink.
Power consumption and autonomy?
Moderate consumption - about 120-150 W. The EcoFlow Delta 2 station will provide 6-7 hours of continuous protection. This time is enough for an entire study cycle or photo retouching without recharging.
Reliability and cooling in 24/7 mode?
One active module generates less heat. An aluminum radiator case and a powerful cooler allow the device to work for days without losing suppression efficiency even in hot weather.
Efficient antenna placement?
The antenna should be above all obstacles. On a car, use a magnet in the center of the roof. At positions, raise the antenna on the mast — The higher it is above the ground, the larger the actual radius of the protective dome.
Efficient antenna placement?
The antenna should be above all obstacles. On a car, use a magnet in the center of the roof. In locations, raise the antenna on a mast—the higher it is above the ground, the greater the effective radius of the protective dome.
Efficient antenna placement?
The antenna should be above all obstacles. On a car, use a magnet in the center of the roof. In locations, raise the antenna on a mast—the higher it is above the ground, the greater the effective radius of the protective dome.