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6 Antennas Cell Phone Frequency Blocker 20m 3G 4G Signal Jammer 3W For Effective Frequency Blocking

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6 Antennas Cell Phone Frequency Blocker 20m 3G 4G Signal Jammer 3W For Effective Frequency Blocking
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Features
Specifications
Name: Cell Phone Frequency Blocker
Dimensions: 220×202×60mm
Weight: 0.75kg
Storage Temperature: -40°C To 60°C
RF Power Output: 3 Watt
Protection Radius: 2-20m (depending On Local Signal Density)
Antenna Type: Omni-Directional
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6 Antennas Cell Phone Frequency Blocker

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20m 3G 4G Signal Jammer

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3G 4G Signal Jammer 3W
Basic Infomation
Place of Origin: China
Brand Name: UND
Model Number: U-006P
Payment & Shipping Terms
Delivery Time: 5-8 days
Payment Terms: T/T
Supply Ability: 100
Product Description
High Power 6 Antennas Portable Signal Jammer with 20m Range and 3W Output for Effective Frequency Blocking
This powerful 6-antenna portable signal jammer provides comprehensive signal blocking for 3G, 4G, WiFi, and GPS frequencies within a 20-meter radius. Designed for professional use in various environments requiring signal control.
Product Overview
The high-power 3G/4G/WiFi cell phone jammer offers flexible jamming solutions for multiple signal types. This compact unit delivers 3W output power with six powerful antennas, effectively blocking CDMA/GSM, DCS/PCS, 3G, 4G LTE, 4G Wimax, and WiFi signals.
Key Features
  • 6-antenna portable design with comprehensive jamming coverage
  • Effective blocking of 2G, 3G, 4G mobile signals and WiFi 2.4G/GPS L1 bands
  • Total output power: 3W with jamming range up to 20 meters
  • External omni-directional antennas with downlink-only frequency coverage
  • Advanced cooling system with built-in cooling fan
  • Car charging capability with DC 12V input
  • Individual band control - turn on/off any single band without affecting others
  • Built-in 4000mAh battery: 4-hour charge time, 1-2 hours operation
  • ODM and OEM orders welcome with customizable frequency bands
Technical Specifications
Model No. Frequency Range Output Power Remarks
U-006P GSM 850 850-894MHz 27dBm Suitable for United States, Canada, Mexico, South America, Europe, Asia, Australia, Middle East, Africa
GSM 900 925-960MHz 27dBm
GSM 1800 1805-1880MHz 27dBm
GSM 1900 1920-1990MHz 27dBm  
3G 2100 2110-2170MHz 27dBm  
4G LTE 700 690-806MHz 27dBm  
4G LTE 2600 2600MHz 27dBm  
CDMA 450 430-450/460-470MHz 27dBm  
WiFi 2.4G 2400-2483MHz 27dBm  
Lo Jack 173.03MHz 27dBm  
Optional Frequencies GPS/GLONASS L1:1575.42MHz L2:1227.60MHz   According to customer requirements
Wireless Camera 1.2G, 2.4G    
Car Remote Control 433MHz, 315MHz    
General Specifications
  • RF Power Output: 3 Watt
  • Protection Radius: 2-20m (depending on local signal density)
  • Jammer Type: Sweep Jamming
  • Antenna Type: Omni-Directional
  • Power Source: Rechargeable Li-Lon Battery / AC adapter (100-240V AC-DC12V) and 12V car charger
  • Electric Field (SAR): Compatible with ICNIRP Standards (Human safe)
  • Operating Temperature: -20°C to 50°C
  • Storage Temperature: -40°C to 60°C
  • Dimensions: 220*202*60mm
  • Weight: 0.75kg
Application Areas
This signal jammer is suitable for use in meeting rooms, conference rooms, museums, galleries, theaters, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, buses, and more.
Important Notice for Special Locations
For hospitals, gas stations, and other sensitive locations, please conduct field testing first to ensure no interference with normal equipment and instrument operation.
Package Contents
  • Portable Signal Jammer Kit * 1pc
  • Power Adapter * 1pc
  • Car Charger * 1pc
  • Antenna * 6 pcs
Important Usage Notes
Jamming distances mentioned are for reference only. Actual distance varies based on signal strength, location, and battery charge level.
Do not use the jammer while charging to prevent damage. Units without cooling fans may overheat if used during charging.
6 Antennas Cell Phone Frequency Blocker 20m 3G 4G Signal Jammer 3W For Effective Frequency Blocking 0
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