UVT-04 - High-Power UHF/VHF Two-Way Radio Jammer

​The UVT-04 UHF/VHF Walkie-Talkie Jammer is a professional-grade device engineered to disrupt a wide range of ultra-high frequency communications. With a total output power of 40 watts (approximately 10 watts per band), it effectively jams signals within a 20 to 40-meter radius ensuring robust jamming capabilities.

Silencer Features:

• Comprehensive Frequency Coverage: Targets VHF 140 MHz (140-150MHz), VHF 180 MHz(150-180MHz), UHF 450 MHz(420-450MHz), and UHF 480 MHz(450-480MHz) bands, effectively neutralizing UHF/VHF walkie-talkies, audio bugs, LoJack trackers, and 433MHz remote controls.
• Efficient Cooling System: Equipped with high-speed cooling fans and an aluminum heat sink, allowing continuous 24/7 operation without performance degradation.
• Vehicle Compatibility: Can be connected to a car's power inverter for mobile use, providing flexibility across various scenarios.
• User-Friendly Design: Features numbered, removable antennas with adjustable directions for straightforward installation and operation.

Ideal Use Cases:

The UVT-04 jammer is designed for environments where security and privacy are a priority, including:

Corporate meeting rooms
Museums and art galleries
Theaters and concert venues
Religious institutions
Restaurants and educational facilities
Training centers and manufacturing plants
Financial institutions

It can also be used in high-sensitivity areas like hospitals and gas stations, provided proper testing is conducted to prevent interference with essential equipment.

Signal isolator specifications:

Power Supply: AC adapter compatible with 110-250V input, delivering 24V DC at 5000mA
Operating temperature: 0°C-50°C
Dimensions (without antennas): 213 x 170 x 51 mm
Antenna Connection: Four 3dB omni-directional whip antennas with SMA connectors

Devices fully disrupted by the UVT-04:

Two-Way Radios (Walkie-Talkies)
Wireless Audio Bugs
LoJack Trackers
433MHz Remote Controls
Police and Security Radios
Maritime and Aviation Radios
Wireless Intercom Systems