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Adjustable Output Power Five Band Signal Jammer with 40m Jamming Range for Cell Phone and WiFi Blocking

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Adjustable Output Power Five Band Signal Jammer with 40m Jamming Range for Cell Phone and WiFi Blocking
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Features
Specifications
Total Output Power: 12.5 Watt
Power Supply: AC110-240V, DC 5V/8A
Running Temperature: -10°C To +55°C
Humidity: 5% - 95%
Color: Black
Gain: 2-3dBi
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Adjustable Output Power Signal Jammer

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Five Band Cell Phone Jammer

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40m Jamming Range WiFi Jammer
Basic Infomation
Place of Origin: China
Brand Name: UND
Model Number: U-JB5A
Payment & Shipping Terms
Delivery Time: 5-8 days
Payment Terms: T/T
Supply Ability: 100
Product Description
WiFi Shield with Adjustable Button Walkie Talkie Five Band Cell Phone Signal Jammer
Professional Mobile Communication Management Solution

This sophisticated five-band cell phone signal jammer with WiFi shielding capability provides advanced communication control for secure environments. Featuring adjustable output power and remote control operation, it offers flexible signal management across multiple frequency bands.

Key Advantages: This adjustable desktop jammer delivers powerful jamming effectiveness with a coverage radius of up to 40 meters. Its quad-band technology and external antennas ensure comprehensive signal blocking capability for various cellular standards.
Product Features
  • Advanced cooling system for continuous 24-hour operation
  • Remote control on/off functionality for convenient operation
  • High 12.5W output power for efficient jamming performance
  • Heat sink casing ensures stable and cool operation
  • Five frequency channels covering multiple communication standards
  • Transmits noise signal to disrupt communication between devices and base stations
  • Affected devices display "No Service" and cannot make or receive calls
Applications
Theatres, offices, meeting rooms, oil and gas facilities, hospitals, recording studios, banks, contract tendering rooms, churches, conference rooms, classrooms, testing facilities, security services, military, secret services, libraries, museums, courts, border patrol, drug enforcement, customs, houses, mosques, libraries, prisons, and other secure facilities.
Technical Specifications
Jamming Performance
Output Port Frequency Average Output Power Output Power
CDMA800 851-894MHz 35dBm 3W
GSM900 925-960MHz 35dBm 3W
DCS1800/PCS1900 1805-1880MHz/1930-1990MHz 33dBm 2W
3G 2110-2170MHz 33dBm 2W
GPS (Optional) 1570-1580MHz 33dBm 2W
WIFI (Optional) 2400-2500MHz 33dBm 2W
General Specifications
Total Output Power 12.5 Watt
Power Supply AC110-240V, DC 5V/8A
Power Consumption 30 Watt
Weight 3.0kg
Size 210*170*50mm
Running Temperature -10°C to +55°C
Humidity 5% - 95%
Jamming Range (Radius) 2-40 meters (dependent on local signal strength)
Antenna Specifications
Frequency Range Same as jammer channel
Impedance 50 Ohm
VSWR <1.5
Gain 2-3dBi
Polarization Vertical
Radiation Direction Omni
Max. Power 50 W
Connector SMA
Color Black
Packaging: Device is packed in a sturdy safety box with PE foam interior, providing superior protection and easy transport capability.
Important Note: This device only interferes with downlink frequency of mobile systems and does not affect normal operation of base stations.
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Tel : +8613991372145
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+8613991372145
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