Brand: Grak Tech
SKU: 31589-999
Price: 60000 UAH
Availability: InStock

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Product Code: 31589-999

In Stock

60 000 грн.

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Main specifications

Frequency range: 120–2700 MHz, 3.0–3.4 GHz, 4.9–5.87 GHz

Power source: Battery

Number of jamming channels: 1–6 (depending on configuration)

Total system power: 50–300 W

Suppression Frequencies: 200–300 MHz, 300–400 MHz, 400–500 MHz, 500–650 MHz, 650–800 MHz, 800–950 MHz, 950–1100 MHz, 1100–1200 MHz, 1200–1300 MHz, 1500–1600 MHz, 2400–2500 MHz, 5800–5900 MHz

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Description

Skjold Grak Tech EW Jammer Backpack 120-2700 MHz, 3.0-3.4 GHz, 4.9-5.87 GHz

Skjold Grak Tech is a compact and mobile EW jammer backpack designed for field operations by mobile groups and units. The device provides effective protection and suppression of communication systems across a wide frequency range: 120-2700 MHz, 3.0-3.4 GHz, and 4.9-5.87 GHz, making it a versatile solution for various tactical tasks. The backpack is designed as a modular platform, allowing the installation of 1 to 6 operational modules depending on mission requirements and configuration.

The backpack comes with: batteries for 30 minutes of operation, a battery charger, and emission sensors to verify correct device operation — everything needed for quick deployment and use. Power is supplied by built-in quick-change 6s batteries, allowing for rapid battery swaps in the field and significantly extending operating time without the need for recharging breaks.

The EW jammer backpack has the following key characteristics:

Possible configurations: 1/2/3/4/5/6 operating bands
Available operating bands (selectable): 200-300 MHz, 300-400 MHz, 400-500 MHz, 500-650 MHz, 650-800 MHz, 800-950 MHz, 950-1100 MHz, 1100-1200 MHz, 1200-1300 MHz, 1500-1600 MHz, 2400-2500 MHz, 5800-5900 MHz
Power: 50 W per channel
Power supply: built-in 6s batteries, with quick-change capability

The weight of the EW jammer backpack is up to 10 kg in a 6-module configuration, making it convenient for foot travel or vehicle placement. The modular design and easy battery replacement ensure flexibility in use: the operating time limit is determined only by the weight of additional batteries you can carry.

The backpack is designed for use by mobile groups, special forces units, and rapid response teams that require a compact yet powerful electronic warfare device. Thanks to its support for a wide range of frequencies and high output power per channel, Skjold Grak Tech effectively suppresses enemy communications and ensures control of the radio frequency spectrum in the area of operation.

Device advantages:

Modularity and scalability from 1 to 6 bands
Quick-change batteries for continuous field operation
Delivery set includes charger and emission control sensors
High power per channel — 50 W
Lightweight for transport — up to 10 kg in maximum configuration

The technical table with prices is shown below:

Number of bands	PRODUCT
Number of bands	SVALINN – vehicle-mounted	SKJOLD - backpack
1	60 000 UAH	60 000 UAH
2	80 000 UAH	80 000 UAH
3	100 000 UAH	100 000 UAH
4	120 000 UAH	120 000 UAH
5	140 000 UAH	140 000 UAH
6	-	160 000 UAH

Manufacturer: Grak Tech. Product type: EW Jammers > EW Jammer Backpacks. Configuration and selection of operating bands are carried out individually according to the customer's task; please contact us for consultation on optimal configuration and battery selection for extended operations.

Other products in this category here EW Jammer Backpacks

Specifications

Frequency range 120–2700 MHz, 3.0–3.4 GHz, 4.9–5.87 GHz

Power source Battery

EW Jammer Backpacks

Number of jamming channels 1–6 (depending on configuration)

Total system power 50–300 W

Suppression Frequencies 200–300 MHz, 300–400 MHz, 400–500 MHz, 500–650 MHz, 650–800 MHz, 800–950 MHz, 950–1100 MHz, 1100–1200 MHz, 1200–1300 MHz, 1500–1600 MHz, 2400–2500 MHz, 5800–5900 MHz

Power Supply Built-in 6s batteries

Trench EW Jammer

Power per channel 50 W

Antenna type Modular, installed as needed

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