Digital Cell Phone Signal Jamming Device
Cell Signal Scrambler with VSWR Protection for secure facility management
Prison Security Challenge
Inmates often obtain cell phones through visitors or corrupt prison staff, creating significant security threats as these communications cannot be monitored. Many states have implemented strict penalties, including felony charges, for unauthorized cell phone possession in correctional facilities.
Regulatory Constraints
While cell phone jamming technology exists, its use is restricted in the United States due to federal communications laws. However, international facilities have successfully implemented jamming systems to combat unauthorized communications.
U-J800DNW Prison Jammer Solution
Our advanced RF jamming system effectively blocks illegal cell phone usage in prisons and government facilities. Using strategic installation patterns, these jammers create comprehensive coverage zones that prevent all cellular communication.
The system employs digital Gaussian white noise technology for maximum performance, completely blocking mobile devices from making or receiving calls. Affected phones display "NO SERVICE" when within the jamming radius.
Key Advantages
- VSWR Protection: Prevents system damage when antennas are disconnected
- IP63 Waterproof Rating: Advanced cooling system enables continuous operation in hot climates
- Stable Performance: Cost-effective solution with reliable operation
- Individual Channel Control: Manual power adjustment per channel for precise perimeter control
- Remote Monitoring (Optional): Ethernet network interface for complete system supervision
- Minimal Environmental Impact: Complies with non-ionizing radiation safety standards
Technical Specifications
| Output Interface |
Description |
Shield Band Frequency |
RF Output Power |
| CH1 | GSM850 | 851-894 MHz | 46dBm |
| CH2 | AWS 1700 | 2110-2155 MHz | 46dBm |
| CH3 | GSM900 | 925-960 MHz | 46dBm |
| CH4 | PCS 1900 | 1930-1990 MHz | 46dBm |
| CH5 | WIFI, 2.4G | 2400-2485 MHz | 43dBm |
| CH6 | LTE 2300 | 2300-2400 MHz | 46dBm |
| CH7 | CDMA450 | 460-470 MHz | 46dBm |
| CH8 | LTE700 | 758-803 MHz | 46dBm |
Power Supply: AC220V or 110V
Total Output Power: 300Watt
Power Consumption: 1000Watt
Weight: 65Kg
Dimensions: 720*490*240mm
Humidity: 5%-95%
Operating Temperature: -20°C to +55°C
Cooling System: Systematic Smart Cooling
System Protection: VSWR, temperature
Jamming Source: Digital Gaussian white noise technology
Antenna Type: High Gain Directional Panel Antennas (3 units)
Jamming Range: 100-600m (depending on local signal density)
Technology Comparison
Digital Gaussian White Noise Technology provides jamming range five times stronger than VCO technology. This pseudo-random signal offers strong anti-interference capabilities with minimal environmental impact and stable long-term performance.
RF Jammer Types
- VCO Technology: Cost-effective for civilian applications with moderate range requirements
- DDS Technology: Ideal for wideband frequency coverage without gaps
- Digital Gaussian White Noise: High-performance solution for military and national security applications
System Features
- High-power multi-band jamming for extended coverage
- Modular construction for easy maintenance and upgrades
- 300W total RF output power capacity
- All-weather protective housing
- Military-grade design specifications
- Independent frequency band control
- Protected power amplifier design for reliability
- Custom frequency options available (AM, FM, VHF, UHF, GPS, and more)
Applications
Prisons, military installations, government facilities, oil and gas storage sites, churches, theaters, conference rooms, libraries, museums, courts, border patrol, customs, and other secure environments.
Note: This system is designed for authorized use in compliance with applicable regulations. Users are responsible for ensuring legal compliance in their jurisdiction.
Mesajınız 20-3.000 karakter arasında olmalıdır!
