EW Jammer Pysets 829-938 50W with Integrated Battery + Quadrifilar Antenna

Brand: ZAVADA. Product type: EW Jammers. This device is designed as a mobile and modular electronic warfare countermeasure for suppressing UAV control and communication in the 829–938 MHz range. The solution combines high power, autonomous power supply, and a reliable design with a cuboid (dome) antenna filtering system.

Specifications

• POWERFUL modules of 40–50 W for each band — each module provides stable output power for effective signal jamming.
• SUPPRESSION RADIUS: up to 200 m with a drone operator distance of up to 4 km — allows creating a protected zone against remote UAV control.
• INTERNAL BATTERY: 346 Wh capacity ensures autonomous operation without external power connection for a significant period.
• DOME PROTECTION: efficient proprietary quadrifilar antennas provide uniform coverage and enhanced directional suppression.
• MODULARITY: the design allows for quick replacement of a damaged module or addition of a new module to expand functionality.
• RELIABLE passive cooling with no moving parts ensures long-term, trouble-free operation.

Package Contents

• EW Jammer "Pysets" (base unit).
• Built-in 346 Wh battery.
• Remote buttons: 2 pcs.
• Remote controls: 2 pcs.

Warranty: The warranty period for the product is 6 months. Mechanical damage and powering on without an antenna are not covered by the warranty.

Additional Options

• Production of various adapters and extensions for radio suppression: antenna extensions, adapters for power from other batteries, car terminal adapters, car charger devices, etc.
• Car mount, car charger, fast charger, external battery adapter (for terminals), ECOFLOW uninterruptible power supply unit — options for extended autonomy and rapid deployment in mobile conditions.

The EW Jammer "Pysets" 829-938 50W from ZAVADA is an optimal solution for quickly suppressing drone control channels within a 200-meter range. Its modular design and reliable quadrifilar antennas make the device easy to maintain and upgrade, while the built-in 346 Wh battery ensures autonomous operation during missions. By choosing additional options, you get a fully adapted kit for car installation, fast charging, or connection to external power sources. If you need a professional solution for blocking UAV communication and control, this EW jammer combines power, reliability, and mobility in a compact design.

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