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420-480 MHz Single-Band 50W EW: Compact Defense Against Low-Frequency FPV Drones
In today's combat environment, adversaries increasingly use kamikaze drones at non-standard low frequencies in an attempt to bypass basic defense systems. The 420-480 MHz Single-Band 50W Portable EW System is a highly effective electronic warfare system designed to individually protect soldiers and positions from attack FPV drones in a critical frequency spectrum.
Why is the 420-480 MHz Band Critical Today?
Most common EW systems operate in the 800-1000 MHz bands. Understanding this, the enemy switches to low frequencies (420-480 MHz) to make their UAVs “invisible” to typical “domes”. This model closes this vulnerability, creating a reliable barrier where other systems are powerless.
- Specialized protection: Complete coverage of the 420-480 MHz spectrum allows for effective blocking of control and telemetry channels of modified drones.
- High output power: 50 W of clean signal in a compact body provides sufficient interference density to force the drone to land or lose communication with the operator.
- Maximum mobility: Due to its small dimensions (24x9x5 cm), the device does not burden the soldier and can be quickly deployed in any conditions.
- Response speed: Deployment time of up to 1 minute allows for immediate activation of protection upon detection of a threat or the sound of an approaching UAV.
Technical and tactical characteristics (Performance characteristics)
The device combines the ergonomics of a portable device and the power of entry-level stationary analogs.
| Parameter | Characteristic value |
|---|---|
| Operating frequency range | 420 - 480 MHz |
| Output power | 50 W |
| Battery life | up to 60 minutes (continuous radiation) |
| Deployment time | up to 1 min |
| Dimensions (folded) | 24 x 9 x 5 cm |
| Antenna length | 30 cm |
| Weight | Optimized for long-term wear |
Areas of tactical application:
- Personal protection: Use by soldiers at observation posts and in trenches.
- Cover of mobile groups: Protection during movement on foot or in light transport.
- Evacuation escort: Creation of a local safety zone when evacuating the wounded in enemy FPV operating areas.
- Supplement to multi-channel systems: Closing of a specific low-frequency "windows" in combination with other electronic warfare equipment.
Expert advice: To achieve the maximum suppression radius, it is recommended to install the device so that the antenna is in a vertical position and is not blocked by metal structures or terrain elements.
Reliability and endurance
The device is designed to operate in real combat conditions. A robust housing protects the internal electronics from mechanical impacts, and a well-thought-out cooling system maintains a stable output power throughout the entire battery life. 60 minutes of battery life is an indicator that allows you to repel several waves of attacks without the need for recharging.
Conclusion: Your safety in a compact format
Single-band electronic warfare 420-480 MHz (50 W) is a professional tool for those who value mobility without compromising on power.This is an effective response to the modern challenges of "drone warfare", allowing to significantly increase the level of protection of personnel in front-line positions.
FAQ: Six questions about specialized electronic warfare 420-480 MHz
Why is 420-480 MHz and one band enough?
This is a targeted solution. When the enemy sees protection at 900 MHz, he reprograms drones to the frequencies LPD/PMR (433/446 MHz). This module concentrates all 50 W exactly here, closing the "gap" in your defense.
What is the real protection radius with a power of 50 W?
The suppression radius is 200\text{--}350$ meters. This range is enough for the drone to lose connection while approaching an object. Ideal for protecting vehicles or stationary positions.
Impact on radios (Baofeng, etc.)?
Attention: When electronic warfare is enabled, connection on these frequencies will be lost. For coordination, use the VHF range or internet messengers via Starlink.
Power consumption and autonomy?
Power consumption is only 120\text{--}150\,\text{W}$. The EcoFlow Delta 2 charging station provides over 6 hours of continuous protection, making it ideal for field use.
Reliability and cooling?
The aluminum radiator housing effectively dissipates heat. The system is designed for 24/7 operation and is resistant to dust and temperature fluctuations thanks to its simple design (only one active module).
Use tactics?
Optimally used as a supplement to the main electronic warfare system. Thanks to its low power consumption and weak electronic signature, the module allows it to remain undetected by enemy reconnaissance for a long time.
What is the actual protection radius at 50W?
The suppression radius is $200\text{--}350$ meters. This margin is enough to prevent the drone from losing connection as it approaches an object. Ideal for protecting vehicles or stationary positions.
Does it affect radios (Baofeng, etc.)?
Attention: When EW is enabled, connection on these frequencies will be lost. For coordination, use the VHF band or internet messengers via Starlink.
Power consumption and battery life?
Power consumption is only $120\text{--}150\,\text{W}$. The charging station of the EcoFlow Delta 2 type will provide more than 6 hours of continuous protection, which is very practical in the field.
Reliability and cooling?
The aluminum radiator housing effectively dissipates heat. The system is designed for 24/7 operation and is resistant to dust and temperature fluctuations thanks to its simple design (only one active module).
Use tactics?
Optimally used as a supplement to the main electronic warfare system. Thanks to its low power consumption and weak electronic signature, the module allows it to remain undetected by enemy reconnaissance for a long time.
What is the actual protection radius at 50W?
The suppression radius is $200\text{--}350$ meters. This margin is enough to prevent the drone from losing connection as it approaches an object. Ideal for protecting vehicles or stationary positions.
Does it affect radios (Baofeng, etc.)?
Attention: When EW is enabled, connection on these frequencies will be lost. For coordination, use the VHF band or internet messengers via Starlink.
Power consumption and battery life?
Power consumption is only $120\text{--}150\,\text{W}$. The charging station of the EcoFlow Delta 2 type will provide more than 6 hours of continuous protection, which is very practical in the field.
Reliability and cooling?
The aluminum radiator housing effectively dissipates heat. The system is designed for 24/7 operation and is resistant to dust and temperature fluctuations thanks to its simple design (only one active module).
Use tactics?
Optimally used as a supplement to the main electronic warfare system. Thanks to its low power consumption and weak electronic signature, the module allows it to remain undetected by enemy reconnaissance for a long time.
Use tactics?
Optimally used as a supplement to the main electronic warfare system. Thanks to its low power consumption and weak electronic signature, the module allows it to remain undetected by enemy reconnaissance for a long time.
Use tactics?
Optimally used as a supplement to the main electronic warfare system. Thanks to its low power consumption and weak electronic signature, the module allows it to remain undetected by enemy reconnaissance for a long time.