EW Jammer Pysets 507-611 50W with Integrated Battery + Quadrifilar Antenna

We present the Pysets electronic warfare suppression unit from the ZAVADA brand — a powerful and mobile solution in the Trench EW Jammers class for local control of UAV command and data transmission channels. This is a modular system with an integrated 346 Wh battery and proprietary quadrifilar antennas, ensuring high directivity and stable signal suppression. The design provides reliable passive cooling without moving parts, which increases survivability in field conditions.

Specifications

• Power: 40–50 W modules for each band.
• Suppression radius: up to 200 m with a drone operator distance of up to 4 km.
• Built-in battery: 346 Wh capacity for autonomous operation.
• Antennas: proprietary quadrifilar dome antennas for improved directivity.
• Modularity: quick replacement of a damaged module or addition of a new module in the field.
• Cooling: passive, fanless.

Package Contents

• EW Jammer "Pysets" (modular system).
• Integrated 346 Wh battery.
• Remote buttons: 2 pcs.
• Remote controls: 2 pcs.

Warranty and Operation

Warranty period: 6 months. Mechanical damage and device activation without a connected antenna are not covered by warranty cases. Carefully follow the instructions and use the included or compatible antennas to maintain the warranty and ensure safe operation.

Additional Options and Accessories

• Antenna extensions and adapters for various connector types.
• Adapters for power from other batteries and car terminals, chargers, car charging, fast charging.
• Adapter for external battery (for terminals) and ECOFLOW uninterruptible power supply unit.
• Car mount for securing the EW jammer on a vehicle.

The Pysets EW jammer from ZAVADA is ideal for security services, military units, and special operations requiring controlled local suppression of UAV control channels. Modularity allows for quick restoration of functionality in the field, and the integrated 346 Wh battery ensures autonomous operation without connection to an external power source. The use of quadrifilar antennas improves directivity and suppression effectiveness, while passive cooling increases system reliability under intensive use conditions.

As an official product of the ZAVADA brand, the model combines proven technical solutions and the ability to adapt to customer requirements. If power from a car or external battery is needed, appropriate adapters and accessories are available. Always use the included antennas and observe safety rules during operation.

Product type: EW Jammers > Trench EW Jammers

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