EW Jammer Pysets 136-207 50W + QUADRIFILAR Antenna 170MHz + Charger

Manufacturer: ZAVADA. Product type: EW Jammers > Trench EW Jammers. This mobile electronic warfare system is designed for effective suppression of UAV communication channels in the 136–207 MHz range using a powerful quadrifilar antenna at 170 MHz.

Technical Specifications

• Power: powerful 50W modules for each band.
• Suppression radius: up to 200 m with a distance to the UAV operator of 3.9 km.
• Antennas: dome protection is implemented using efficient proprietary quadrifilar antennas (170 MHz frequency).
• Modularity: modular design allows for quick replacement of a damaged module or addition of a new one to expand capabilities.
• Cooling: reliable passive cooling, ensuring stable operation without additional fans.

Package Contents

• EW Jammer "Pysets" (complete unit).
• 2220 Wh battery (optional).
• 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 warranty cases.

Additional Options

• Production of various adapters and extensions for radio suppression: antenna extensions, power adapters for other batteries, car terminal adapters, car charger devices, etc.
• Car mount for mobile deployment.
• Car charger, fast charger, external battery adapter (for terminals).
• Uninterruptible power supply from ECOFLOW for autonomous operation.

The "Pysets" 136–207 50W EW jammer system is designed as a universal solution for detecting and suppressing drones (UAVs) and protecting objects from unwanted aerial reconnaissance. Thanks to its modular architecture and advanced quadrifilar antenna design, the system provides a wide signal cutoff sector and reliable communication channel blocking in the specified range. The optional 2220 Wh battery provides long-lasting autonomy for stationary or mobile use, while two remote controls and two remote buttons allow system management from a safe distance.

Passive cooling reduces the risk of failure in field conditions, and the ability to quickly replace modules significantly reduces downtime in case of damage. The system is suitable for installation in vehicles, at temporary security posts, or at stationary positions. The manufacturer ZAVADA guarantees the quality of assembly and components; however, please note the warranty conditions: mechanical damage and powering on without an antenna are not covered by warranty service.

If you need additional adapters or specialized solutions for your batteries and mounts — we offer a full range of integration options: from antenna extensions and power adapters to car mounts and uninterruptible power supplies. This allows the system to be easily adapted to specific protection tasks and operational deployment.

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