Add To Cart

Review
Characteristics

Add To Cart

EW backpack “AntiDrop”

“Anti-Drop” backpack is a portable EW system for mobile teams, creating a DJI Mavic drone suppression radius of up to 50–100 m depending on flight altitude.

In stock

Check current prices with the manager

2 318 $
* with VAT

1 932 $
* excluding VAT

Get a price excluding VAT
with the presence of an end-user certificate

Add To Cart

* Price excluding VAT for:

government customers in the defense sector
with an end-user certificate,
where the final recipient of the goods is law enforcement agencies,
Ministry of Defense, Armed Forces of Ukraine, state customers in the defense sector.
The procedure for completing a VAT-exempt purchase for military personnel is provided in the "Frequently Asked Questions" section at the bottom of the page. If you still have questions after reviewing this information, please contact a BlueBird Tech manager.

Technical characteristics

Parameter	Specification
Frequency range	2.4 GHz / 5.8 GHz
Signal type	Directed wideband noise emission
Minimum effective suppression altitude	250 m
Effective coverage area	~50 m radius at a target altitude of 50 m
~100 m radius at a target altitude of 100 m	Output power of radiation
Total: 450–500 W	Battery
Li-ion 6S4P (22.2 V / ~15–20 Ah)	Autonomous operating time
up to 50 minutes (at full charge)	Maximum battery voltage
25.2 V	Critical low voltage
16.0 V (below this level – risk of battery damage)	Control interface
Remote control with button + wattmeter with display	Weight (assembled)
~8–9 kg depending on configuration

What kind of device is this?

The “Anti-Drop” backpack for field conditions by BlueBird Tech is a portable electronic warfare device designed to suppress communication channels of DJI Mavic-type drones and other unmanned aerial vehicles operating in the 2.4 GHz and 5.8 GHz frequency bands. The system is intended for mobile groups, crews, personnel, and units operating in field conditions that require individual or localized protection against drones with payload-dropping capabilities.

The backpack features a mobile design and is equipped with a built-in EW module, battery, control unit, and a wattmeter with a display. This allows the operator to quickly prepare the device for use, monitor its operation in real time, and deploy the system without the need for an external power source.

Functions

The backpack is designed to be carried by the operator during movement, mission execution, patrols, convoy escort, or evacuation operations.
The system operates from a built-in battery and provides up to 50 minutes of autonomous operation on a full charge.
The device features a simple control interface that allows the system to be quickly switched on or off in response to a threat.
The operator can monitor voltage, power consumption, and the overall system status during operation.

Operating principle

After connecting the battery and switching on the control unit, the system enters operating mode.
The operator activates the device by pressing a button on the remote control.
The backpack then generates directed broadband noise interference in the 2.4 GHz and 5.8 GHz frequency bands.
The resulting radio interference disrupts the communication link between the drone operator and the UAV, which may lead to loss of control, automatic landing mode, or return-to-home behavior.
During operation, the operator monitors real-time parameters via the wattmeter.
The device is recommended for use only in the presence of a real threat — when a drone is approaching or suspicious activity is detected. The optimal continuous operating time is 5–10 minutes, after which a pause should be made.

By purchasing the “Anti-Drop” backpack for field conditions in the branded box, you will receive:

Backpack with built-in EW module
6S4P battery (Li-ion)
Control remote with power button and wattmeter display
Charger

Delivery terms for the “Anti-Drop” backpack for field conditions

Delivery is carried out exclusively via Nova Poshta. Other delivery services are not used.

Warranty for the “Anti-Drop” backpack for field conditions

Warranty for the “Anti-Drop” backpack for field conditions is 12 months from the date of purchase.

Warranty service is provided by the manufacturer’s service center – BlueBird Tech.

The warranty does not cover defects resulting from:

Mechanical damage (impacts, drops, immersion in liquid, casing deformation, etc.);
Improper or careless handling of the device;
Violation of operating, transportation, or storage requirements;
Unauthorized modification or tampering with the device structure.

Return and exchange conditions for the “Anti-Drop” backpack for field conditions

The company processes returns and exchanges in accordance with applicable legal requirements.

Returns are possible within 14 days after receipt (for goods of proper quality).

Return shipping is arranged in accordance with prior agreement.

According to applicable legislation, you may return or exchange a product of proper quality if:

The product has not been used and shows no signs of use by the consumer, such as scratches, chips, abrasions, stains, etc.
The product is fully complete and the original factory packaging is preserved.
The product retains its commercial appearance and consumer properties.

Payment methods for the “Anti-Drop” backpack for field conditions

Full payment

You pay for the order in full and pick it up at the post office.

Why users choose the “Anti-Drop” backpack for field conditions by BlueBird Tech

Autonomous operation without an external power source.
Simple one-button control.
Operation monitoring via a wattmeter with a display.
Ukrainian development by BlueBird Tech.

About the manufacturer of the “Anti-Drop” backpack for field conditions

BlueBird Tech is a Ukrainian manufacturer of defense engineering electronics that develops and produces serial defense solutions. Our goal is to create technologies that protect lives and ensure Ukraine’s advantage on the battlefield.

About Us

App Store & Google Market

5K+

downloads

Mobile application “BLueBird tech”

Firmware update
drone detector

Offline access to instructions,
news and useful materials

The “Anti-Drop” backpack is used when it is necessary to quickly create localized protection against drones with payload-dropping capabilities in field conditions

Mobile teams and infantry units, for individual protection during movement, patrols, and mission execution.

Evacuation crews and logistics, for protecting evacuation routes, ammunition resupply, and supply lines.

Frontline units and observation posts, for covering positions against Mavic-type drones.

Ambush groups and electronic warfare reconnaissance teams, for temporary localized suppression of UAV threats during special operations.

“Anti-Drop” backpack for field conditions by BlueBird Tech

main indicators

Frequency ranges: 2.4 GHz / 5.8 GHz
Neutralization: DJI Mavic-type drones
Autonomous operation: up to 50 minutes
Coverage area: up to ~100 m depending on target altitude

Do you have any questions about the “Anti-Drop” backpack?

Call us – we will explain the technical details and advise on how to integrate the “Anti-Drop” backpack into your existing protection system. Phone: +38 073 864 04 07 For safety, please use only the official communication channels listed on this website.

Phone Number

+38 073 864 04 07

Please note

that our original BlueBird Tech devices can only be purchased from us, on the manufacturer’s official website: blue-bird.tech

and on the official websites of our partners: flasharmy.com.ua, market.brave1.gov.ua, bezpeka.pro

Other products in this category:

UAV signal suppressor Hrets 4G

“Hrets 4G” is a UAV communication jammer that blocks data transmission and control signals within a radius of up to 10–40 m indoors and from…

3 955 $

* price with VAT

3 295 $

* Price excluding VAT

Has NATO codification

EW Hrets 4MO

“Hrets 4MO” is an EW system designed to protect against FPV drones, with a neutralization zone of 70–400 m depending on operating conditions.

4 118 $

* price with VAT

3 432 $

* Price excluding VAT

Modular EW Hrets XL

“Hrets XL” is a modular EW system designed to protect against FPV drones, enabling the creation of a signal suppression zone around an объект or…

2 667 $

* price with VAT

2 223 $

* Price excluding VAT

EW system Hrets 5UL

“Hrets 5UL” is an EW system designed for protection against FPV drones, creating a signal suppression field around the deployment point or protected object.

6 109 $

* price with VAT

5 091 $

* Price excluding VAT

Has NATO codification

Anti-drop EW Hrets 4MC

“Hrets 4MC” is an EW system designed to counter DJI Mavic drones, providing neutralization of control and video transmission channels within the device’s operational area.

3 055 $

* price with VAT

2 545 $

* Price excluding VAT

EW signal suppression system Hrets 5ML

“Hrets 5ML” is an EW system designed to suppress FPV drones, creating a protective zone at distances of up to 400 m depending on operating…

5 427 $

* price with VAT

4 523 $

* Price excluding VAT

FAQ

What is the “Anti-Drop” backpack, and how does it differ from stationary EW systems?

The “Anti-Drop” backpack is a portable electronic warfare system designed to counter DJI Mavic-type drones in the 2.4 GHz and 5.8 GHz frequency bands. Unlike stationary systems, it does not require an external power source: a built-in battery provides autonomous operation.

What is the signal suppression range of the “Anti-Drop” EW backpack?

The “Anti-Drop” backpack provides effective coverage of approximately a 50 m radius at a target altitude of 50 m and up to a 100 m radius at an altitude of 100 m. The minimum effective suppression altitude is stated to be 250 m. The actual performance depends on terrain conditions, UAV altitude, and signal type.

How long does the “Anti-Drop” backpack operate on a full charge?

The system provides up to 50 minutes of continuous operation on a full battery charge. The recommended usage mode is activation only in case of a real threat for 5–10 minutes at a time. This significantly extends the battery life in field conditions.

Which units is the “Anti-Drop” backpack intended for?

The backpack is designed for infantry units, evacuation crews, ambush teams, and personnel operating in field conditions without access to stationary power. The system is suitable for individual protection during patrols, movement, and missions in areas with active drop-enabled drones.

How does the “Anti-Drop” EW backpack block FPV drone and quadcopter signals?

The “Anti-Drop” backpack generates broadband noise radiation in the 2.4 GHz and 5.8 GHz bands. The radio interference affects the communication link between the drone and the operator, which may result in loss of control or the UAV returning to its launch point. The system is controlled via a remote unit with an activation button.

What is the average weight of the “Anti-Drop” EW backpack with battery?

The “Anti-Drop” backpack weighs approximately 8–9 kg. This weight allows the system to be carried during movement or field operations. The device is designed for use by an operator on the move.

Where can I buy the EW backpack “Anti-Drop”?

The original EW backpack “Anti-Drop” by BlueBird Tech is available on the manufacturer’s official website. For consultations, you can call +38 073 864 04 07.