350W High Power Vehicle Mounted Jammer with 47dBm Fiber Glass Antennas and 500m Jamming Range

This portable mobile phone signal shielding device is designed for easy transport and flexible operation. With an optional built-in high capacity battery, it's particularly suitable for applications in large venues, infantry troops, security forces, SWAT teams, counter-terrorism units, control units, explosion-proof operations, EOD teams, checkpoints, hostage negotiations, and border control.

• High RF power capable of shielding all 2G, 3G, 4G, and WiFi signals with customizable frequencies
• Multiple power supply options: built-in battery provides approximately 2 hours of operation, 220V AC power, or on-board power supply
• Efficient cooling system with high-performance aluminum alloy heat sink and multiple fans for continuous long-term operation
• Customizable configuration available as 4, 5, 6, or 7 bands with each band configurable at 50 watts or 100 watts per customer request

• Power Supply: AC110-220V
• Shielding Area: 30-500M (depending on mobile network signal density)
• Power Consumption: 720W
• Weight: 22Kg
• Dimensions: 390×390×240mm (length × width × height)
• Humidity: 30%-95%
• Operating Temperature: -20 to +55°C

• Easy mobility with trolley-style carrying capability
• High Power RF amplifiers featuring VSWR and temperature self-protection technology
• Advanced cooling system for extended continuous operation
• Digital interference technology for comprehensive target spectrum suppression
• Independent module design with separate switching and disassembly for easy maintenance and updates
• Comprehensive alarm system with full circuit protection against antenna disconnection

• Large venues
• Infantry troops and security forces
• SWAT teams and counter-terrorism units
• Control units and explosion-proof operations
• EOD teams and checkpoints
• Hostage negotiations and border control