UA Manufacturer LLC "DH" 


High-efficiency EW systems for protecting lives and infrastructure

01.  Service 

We strictly adhere to customer requirements: prompt delivery, high quality, and savings for the state

02. Reputation

We have successfully completed over 170 contracts

03. Own production

Allows adaptation to customer requests



Why choose us?

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Fast communication

We work 24/7 to ensure continuous communication with our customers in any situation.

"Our support is always available, so you won't be left alone with your problems.

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Technological excellence

Our systems have been successfully tested in the field and in real combat conditions, confirming their effectiveness.

95% of our customers return for new orders after using our equipment for the first time.

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Insider knowledge of the industry

We know the enemy as well as we know their weaknesses, which is why our systems are always one step ahead.

The experience of our specialists allows us to create unique solutions that are tailored to your needs.

Partners and customers

Thanks to the high quality of our products, the expertise of our technical specialists, and the stability of our production, we have established strong partnerships with companies such as:

Military units

● High-quality goods tailored to specific needs;
● Repair and modernization of delivered products;

Departments of Defense and Protection

● Prompt satisfaction of customer needs;
● Assistance in conducting procurement procedures;

Local government bodies

● consulting work to explain the possibilities of assisting the Armed Forces of Ukraine;
● assistance in identifying needs and organizing procurement for specific needs;

Military administrations

● cooperation in meeting the needs of specific departments;
● assistance in ensuring safe conditions for testing electronic warfare systems;

State customers in the defense sector

● Establishing stable production of electronic warfare systems;
● Organizing stable relations with government agencies for fast and effective work;

Charitable foundations

● Ensuring the safety of humanitarian missions
● Stable production, transparent and efficient use of funds.

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Наша продукція

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EW Shelter series “AB”

Product description:

The AB series Shelter electronic warfare system is designed to effectively suppress drones and FPV.
Thanks to its autonomous operation, flexible power options, and various antenna solutions, it provides maximum protection in all conditions.

Advantages:
● Maximum efficiency compared to other devices due to direct connections without unnecessary adapters to reduce signal loss
● Convenient and quick installation on magnets or car rails
● All antennas are stored in a convenient box to minimize damage

Key features:
● Autonomy: equipped with a built-in battery if necessary
● Power supply: built-in and/or 12V/24V (car)
● Frequencies to choose from in the ranges: 150 MHz - 6000 MHz.
● Antennas: cloverleaf, quadrifilar, patch (for Mavic)
● Operating ranges: up to 10 (12), with the ability to switch them on separately
● Control: using a remote control from inside the car
● Cooling: active + passive, dust and moisture protection
● Power: 50W per band, GaN technology in frequency generation modules

Effective range:
● 150-250 m against FPV drones
● 200-300 m against Mavic (with patch antenna)

Package contents:
● Remote control
● Power supply + cables
● Electromagnetic field indicator
● Car box
● Rechargeable battery and charger optional

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EW Shelter series “M” modular

Product description:

Modular Electronic Warfare Shelter “M” is designed for use on heavy equipment. It provides effective blocking of a wide range of frequencies, allowing it to be used in various electronic warfare conditions.

Advantages:
● Designed for 16 bands
● Each module is made separately, which provides flexibility in installation and maintenance.
● All antennas are protected from branches in motion

Main characteristics:
● Autonomy: equipped with a built-in battery if necessary
● Power supply: built-in and/or 12V/24V (car)
● Frequencies in ranges: 300 MHz - 6000 MHz.
● Antennas: cloverleaf, quadrifilar, patch (for Mavic)
● Operating ranges: up to 16, with the possibility of separate activation
● Control: via a remote control panel inside the car
● Cooling: active + passive, dust and moisture protection
● Power: 50W per band, GaN technology in frequency generation modules

Effective range:
● 150-250 m against FPV drones
● 200-300 m against Mavic (with patch antenna)

Components:
● 2 remote controls (2 m)
● Power supply + cables
● Electromagnetic field indicator
● Rechargeable battery and charger optional

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EW Shelter series “AM” 

Product description:

A powerful and versatile product for combating FPV and Mavic drones. Equipped with antennas of various sizes for operation on 12 bands. The built-in battery provides complete autonomy. Built on a proprietary rugged steel chassis for durability in the harshest conditions and aluminum for heat dissipation.

Advantages:
● Completely versatile — for both trenches and cars
● Can have up to 12 active frequency bands
● Convenient and quick installation
● Remote control

Main characteristics:
● Autonomy: can be equipped with a built-in battery
● Power supply: built-in and/or 12V/24V (car and heavy equipment)
● Ability to set the frequency range within 100-6000 MHz.
● Antennas: cloverleaf, quadrifilar, inverted-v, patch
● Operating ranges: up to 12, with the possibility of separate activation
● Control: via an external control panel or remote control
● Cooling: active + passive, dust and rain protection
● Power: 50W per band, GaN technology in frequency generation modules

Effective range:
● 150-250 m against FPV drones
● 200-300 m against Mavic (with patch antenna)

Components:
● Control panel
● Power cables
● Electromagnetic field indicator
● Rechargeable battery and charger optional
● Antennas (cloverleaf/inverted-v/patch) according to the number of bands

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EW Shelter series “P” 

Product description:

The Shelter P series electronic warfare system is a universal signal blocker that can be used both on equipment and in positions to protect against various frequency ranges. Thanks to its autonomous operation, flexible power options, and various antenna solutions, it provides maximum protection in all conditions and can be equipped with a remote stand for ground installation.

Main characteristics:
● Power supply: 220V, 12V/24V (car)
● Frequencies in the ranges: 150 MHz - 6000 MHz.
● Antennas: cloverleaf, omni, quadrifilar, patch (for Mavic)
● Operating ranges: up to 8, with the possibility of separate activation
● Cooling: active + passive, dust and moisture protection
● Power: 50W per band, GaN technology in frequency generation modules

Effective range:
● 100-200 m against FPV drones
● 200-300 m against Mavic (with patch antenna)

Components:
● Remote control
● Power supply + cables
● Electromagnetic field indicator
● Transport case
● Charger
● Ground mounting stand.

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EW Shelter backpack type

Product description:

A convenient tool for combating quadcopters and drones. Reliable signal blocking. Suitable for use in a portable version for personal protection.

Main characteristics:
● Autonomy: up to 6 hours of operation from the built-in battery.
● Power supply: built-in battery.
● Antennas: omni, quadrifilar.
● Frequencies in the ranges: 150-6000 MHz.
● Range: 100–200 m (FPV).
● Protection: IP65, dust and moisture protection, active cooling.
● Dimensions: 600×265×175 mm (without antennas).
● Weight: from 7.5 kg.

Components: electronic warfare unit, antennas, remote control, power supply, transport case.

Our products

Enemy drone defense system

  • Illustration

    EW Shelter series “AB”

    Product description:

    The AB series Shelter electronic warfare system is designed to effectively suppress drones and FPV.
    Thanks to its autonomous operation, flexible power options, and various antenna solutions, it provides maximum protection in all conditions.

    Advantages:
    ● Maximum efficiency compared to other devices due to direct connections without unnecessary adapters to reduce signal loss
    ● Convenient and quick installation on magnets or car rails
    ● All antennas are stored in a convenient box to minimize damage

    Key features:
    ● Autonomy: equipped with a built-in battery if necessary
    ● Power supply: built-in and/or 12V/24V (car)
    ● Frequencies to choose from in the ranges: 150 MHz - 6000 MHz.
    ● Antennas: cloverleaf, quadrifilar, patch (for Mavic)
    ● Operating ranges: up to 10 (12), with the ability to switch them on separately
    ● Control: using a remote control from inside the car
    ● Cooling: active + passive, dust and moisture protection
    ● Power: 50W per band, GaN technology in frequency generation modules

    Effective range:
    ● 150-250 m against FPV drones
    ● 200-300 m against Mavic (with patch antenna)

    Package contents:
    ● Remote control
    ● Power supply + cables
    ● Electromagnetic field indicator
    ● Car box
    ● Rechargeable battery and charger optional

  • Illustration

    EW Shelter series “M” modular

    Product description:

    Modular Electronic Warfare Shelter “M” is designed for use on heavy equipment. It provides effective blocking of a wide range of frequencies, allowing it to be used in various electronic warfare conditions.

    Advantages:
    ● Designed for 16 bands
    ● Each module is made separately, which provides flexibility in installation and maintenance.
    ● All antennas are protected from branches in motion

    Main characteristics:
    ● Autonomy: equipped with a built-in battery if necessary
    ● Power supply: built-in and/or 12V/24V (car)
    ● Frequencies in ranges: 300 MHz - 6000 MHz.
    ● Antennas: cloverleaf, quadrifilar, patch (for Mavic)
    ● Operating ranges: up to 16, with the possibility of separate activation
    ● Control: via a remote control panel inside the car
    ● Cooling: active + passive, dust and moisture protection
    ● Power: 50W per band, GaN technology in frequency generation modules

    Effective range:
    ● 150-250 m against FPV drones
    ● 200-300 m against Mavic (with patch antenna)

    Components:
    ● 2 remote controls (2 m)
    ● Power supply + cables
    ● Electromagnetic field indicator
    ● Rechargeable battery and charger optional

  • Illustration

    EW Shelter series “AM” 

    Product description:

    A powerful and versatile product for combating FPV and Mavic drones. Equipped with antennas of various sizes for operation on 12 bands. The built-in battery provides complete autonomy. Built on a proprietary rugged steel chassis for durability in the harshest conditions and aluminum for heat dissipation.

    Advantages:
    ● Completely versatile — for both trenches and cars
    ● Can have up to 12 active frequency bands
    ● Convenient and quick installation
    ● Remote control

    Main characteristics:
    ● Autonomy: can be equipped with a built-in battery
    ● Power supply: built-in and/or 12V/24V (car and heavy equipment)
    ● Ability to set the frequency range within 100-6000 MHz.
    ● Antennas: cloverleaf, quadrifilar, inverted-v, patch
    ● Operating ranges: up to 12, with the possibility of separate activation
    ● Control: via an external control panel or remote control
    ● Cooling: active + passive, dust and rain protection
    ● Power: 50W per band, GaN technology in frequency generation modules

    Effective range:
    ● 150-250 m against FPV drones
    ● 200-300 m against Mavic (with patch antenna)

    Components:
    ● Control panel
    ● Power cables
    ● Electromagnetic field indicator
    ● Rechargeable battery and charger optional
    ● Antennas (cloverleaf/inverted-v/patch) according to the number of bands

  • Illustration

    EW Shelter series “P” 

    Product description:

    The Shelter P series electronic warfare system is a universal signal blocker that can be used both on equipment and in positions to protect against various frequency ranges. Thanks to its autonomous operation, flexible power options, and various antenna solutions, it provides maximum protection in all conditions and can be equipped with a remote stand for ground installation.

    Main characteristics:
    ● Power supply: 220V, 12V/24V (car)
    ● Frequencies in the ranges: 150 MHz - 6000 MHz.
    ● Antennas: cloverleaf, omni, quadrifilar, patch (for Mavic)
    ● Operating ranges: up to 8, with the possibility of separate activation
    ● Cooling: active + passive, dust and moisture protection
    ● Power: 50W per band, GaN technology in frequency generation modules

    Effective range:
    ● 100-200 m against FPV drones
    ● 200-300 m against Mavic (with patch antenna)

    Components:
    ● Remote control
    ● Power supply + cables
    ● Electromagnetic field indicator
    ● Transport case
    ● Charger
    ● Ground mounting stand.

  • Illustration

    EW Shelter backpack type

    Product description:

    A convenient tool for combating quadcopters and drones. Reliable signal blocking. Suitable for use in a portable version for personal protection.

    Main characteristics:
    ● Autonomy: up to 6 hours of operation from the built-in battery.
    ● Power supply: built-in battery.
    ● Antennas: omni, quadrifilar.
    ● Frequencies in the ranges: 150-6000 MHz.
    ● Range: 100–200 m (FPV).
    ● Protection: IP65, dust and moisture protection, active cooling.
    ● Dimensions: 600×265×175 mm (without antennas).
    ● Weight: from 7.5 kg.

    Components: electronic warfare unit, antennas, remote control, power supply, transport case.


Need a consultation?

We will help you find the best
solution for your needs
and answer all your questions.

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About us

We are developers of electronic warfare (EW) systems
that work to ensure the security and effectiveness of the modern army.

We create technologies that neutralize enemy communications, protecting our soldiers from drones
and artillery.

Our solutions are your reliable protection in the modern battlefield.

Our mission is to protect lives and provide a technological advantage to those on the front lines.

People trust us

Join those who trust us!

287

Participated in 287 procurements

128

Won 128 tenders

170

Successfully completed
170+ contracts

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People trust us

287Participated in 287 procurements
128Won 128 tenders
170Successfully completed
170+ contracts
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Frequently asked questions

  • Our systems can cover all necessary ranges from 150 MHz to 6000 MHz

    We can place a maximum of 12 modules in an auto box and universal box, and 16 modules in a modular box for heavy equipment of the “M” series.
    One module usually covers about 100 MHz. 

  • Yes, there are solutions against Mavics operating at frequencies of 2350-2450 MHz and 5750-5850 MHz with patch antennas.

  • No, there is no universal solution.
    The widest range is covered by EW Shelter “M” for heavy equipment
    These are up to 12 modules that effectively block almost all FPV drones and Mavic.

  • We select antennas according to suppression ranges, but EW with cloverleaf antennas loses control of the drone 100 meters away from the system.

    With a patch antenna, when working against Mavic, up to 300 meters.

  • The price consists of:

    Desired frequency ranges
    Whether battery power will be required
    Whether antenna protection is required
    Whether an electronic warfare stand is required

    To find out the exact cost, send us a message on WhatsApp with the ranges that need to be covered.

  • Production time up to 14 days.

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