Trench EW Systems
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EW Bulba 2.0. Anti-Mavic
85 000 грн.
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Universal EW Jammer Odin-3 with Three Antennas
108 000 грн.
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EW Jammer Bulba 2.0 Dual-Channel System
65 000 грн.
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EW Wartex skalozub fpv 50w
34 000 грн.
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EW Wartex mamai low fpv 100w
81 840 грн.
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EW Wartex apostol fpv + mavic 120w
94 000 грн.
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Module 393-505 50W
19 620 грн.
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EW Wartex skalozub low fpv 50w
34 000 грн.
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Module 2580-2700 50W EW Jammer Pysets
19 620 грн.
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EW Jammer Light v 1, 3-band - Lynx development
85 000 грн.
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Module 5725 - 5850 50W EW Jammer "Pysets"
32 233 грн.
Frequently asked questions about products in this category Trench EW Systems
Trench EW is a stationary or semi-mobile electronic warfare system used to protect positions from unmanned aerial vehicles. Such devices are installed directly in the area of fortifications and work to suppress drone control and video communication channels. The main task is to reduce the effectiveness of enemy FPV and reconnaissance UAVs.
The system operates by creating radio interference in the frequency bands used by drones for control and video transmission. It generates a noise signal that disrupts communication between the operator and the UAV. Effectiveness depends on power, frequency settings, and antenna placement.
The average jamming range is usually from 1 to 5 km, depending on the system's power and terrain conditions. In open fields, the figures may be higher, while in complex terrain or urban areas, they decrease. The actual area of effect also depends on the drone type and its frequencies.
Trench EW systems typically support 3 to 10 simultaneous jamming channels. Each channel operates in a separate band, allowing for coverage of various signal types. The number of channels affects the system's ability to counter multiple drones simultaneously.
Operating time typically ranges from 2 to 8 hours, depending on the power source and load mode. This figure may decrease with continuous operation at maximum power. For stationary use, connection to external power is possible for continuous operation.
Trench EW jammers typically use batteries or generators with voltages ranging from approximately 24–220 V, depending on the configuration. For cooling, active systems with fans or combined solutions with radiators are employed. The type of system depends on the equipment's power and the duration of continuous operation.
The most commonly jammed frequencies are 2.4 GHz, 5.8 GHz, as well as 868 MHz and 915 MHz, which are widely used in drones. Some systems may additionally cover other frequencies depending on the settings. The specific set of bands depends on the equipment configuration.
The effectiveness of trench EW depends on proper installation, settings, and counter-action level. Under favorable conditions, such systems can significantly reduce the effectiveness of FPV drones and reconnaissance UAVs. The outcome is always determined by distance, frequencies, system power, and tactical application.