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300W High Power Signal Jammer with Omni-directional Antennas for Prison WiFi and Bluetooth Blocking

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300W High Power Signal Jammer with Omni-directional Antennas for Prison WiFi and Bluetooth Blocking
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Features
Specifications
Weight: 25 Kg
Dimensions: 510 × 430 × 350 Mm
Humidity Range: 30% - 95%
Total Output Power: 300 Watt
Operating Temperature: -20°C To +55°C
Jammer Modules: 6
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300W High Power Signal Jammer

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Omni-directional Antennas WiFi Jammer

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Prison Application Bluetooth Jammer
Basic Infomation
Place of Origin: China
Brand Name: UND
Model Number: U-J260D
Payment & Shipping Terms
Delivery Time: 5-8 days
Payment Terms: T/T
Supply Ability: 100
Product Description
LTE Bluetooth WiFi Signal Jammer 300W High Power For Prison
This 300W high-power signal jammer is specifically designed to block WiFi 2.4G and Bluetooth signals with an impressive jamming range of up to 300 meters. Equipped with omni-directional antennas, it provides comprehensive signal disruption from all directions, making it ideal for high-security environments.
Jamming Capabilities: U-J260D effectively jams GSM, CDMA, DCS, PCS, WCDMA, 3G, UMTS, Bluetooth, and WiFi signals.
Key Features
  • Maximum 300 watts total RF output power
  • Stable performance with cost-effective operation
  • Independent frequency band control via individual switches
  • Power amplifier protection design for enhanced reliability
  • Customizable frequency options including AM/FM Radio, LoJack, VHF, UHF, Walkie-talkie, and more
Applications
Ideal for schools, prisons, military facilities, government buildings, mosques, and other high-security locations requiring signal control.
Technical Specifications
Output Interface Description Frequency Band RF Output Power
CH1 CDMA800 851-894 MHz 50dBm
CH2 WCDMA 3G 2110-2170 MHz 50dBm
CH3 GSM900 925-960 MHz 50dBm
CH4 GSM1800 / PCS 1900 1805-1880 MHz / 1930-1990 MHz 50dBm
CH5 WIFI 2400-2500 MHz 50dBm
CH6 LTE 2600 2620-2690 MHz 50dBm
Optional GPS L1 or LTE2300 2300-2400 MHz or 1570-1580 MHz 50dBm
Optional LTE800 or LTE700 790-821 MHz or 725-770 MHz 50dBm
Additional Specifications
Power Supply AC220V, DC 28V
Total Output Power 300 Watt
Power Consumption 1000 Watt
Weight 25 Kg
Dimensions 510 * 430 * 350 mm
Humidity Range 30% - 95%
Operating Temperature -20°C to +55°C
Jammer Modules 6
Cooling System Systematic Smart Cooling System
System Protection VSWR Protection
Jamming Source Frequency Scan Technology
Antenna Type High Gain Directional Panel Antennas
Jamming Range 50-300 meters (depending on mobile network signal density)
Features advanced cooling system for continuous operation and reliable performance in demanding environments.
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