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600W High Power Prison Cell Phone Jammer with 6 Band Coverage and 600m Jamming Range

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600W High Power Prison Cell Phone Jammer with 6 Band Coverage and 600m Jamming Range
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Features
Specifications
Dimensions: 592×395×265mm
Humidity: 30%-95%
Operating Temperature: -20°C To +55°C
Jumper: 1/2 Superflexible Coaxial Cable
Jamming Range: 50-600m (depending On Mobile Network Signal Density)
Total Output Power: 600Watt
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600W High Power Signal Jammer

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6 Band Coverage RF Jammer

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600m Jamming Range Prison Cell Phone Jammer
Basic Infomation
Place of Origin: China
Brand Name: UND
Model Number: U-J270W
Payment & Shipping Terms
Delivery Time: 5-8 days
Payment Terms: T/T
Supply Ability: 100
Product Description
433MHz 315MHz 868MHz Prison Cell Phone Jammers Outside with 6 Band Signal Jammer
Product Overview

This 600W High Power Mobile Phone Signal Jammer is designed for critical security environments including prisons, military facilities, and government agencies where preventing unauthorized communication is essential. The device effectively blocks 2G, 3G, and 4G mobile signals across multiple frequency bands simultaneously.

Key Capabilities: Simultaneously blocks 6 frequency bands (CDMA, GSM, DCS, PCS, 3G, 4G) with a jamming radius of up to 600 meters depending on local signal strength. The device is environmentally safe and poses no health risks to users.

Product Features
  • Maximum 600 watts total RF output power
  • Weather-resistant housing for all-weather protection
  • Independent frequency band control via individual switches
  • Power amplifier protection for enhanced reliability
  • Customizable frequencies including AM/FM Radio, LoJack 173MHz, VHF, UHF, Walkie-talkie, Wireless Toys, Remote Control, and various mobile and data bands
System Advantages
  • VSWR protection prevents system damage during antenna disconnection
  • IP65 waterproof rating with efficient cooling for continuous operation in hot climates
  • Stable performance and cost-effective operation
  • Individual channel control with manual power adjustment
  • Optional remote monitoring via IP network with RJ45 interface
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, 2.4G 2400-2485 MHz 50dBm
CH6 LTE 2600 (Optional) 2620-2690 MHz 50dBm
- GPS L1 (Optional) 1570-1580 MHz 50dBm
- LTE800 (Optional) 790-821 MHz 50dBm

Power Supply: AC220V, DC 28V or 48V

Total Output Power: 600Watt

Power Consumption: 1800Watt

Weight: 40Kg

Dimensions: 592*395*265mm

Humidity: 30%-95%

Operating Temperature: -20°C to +55°C

Jammer Modules: 6

Cooling System: Systematic Smart Cooling System

System Protection: VSWR, Over-voltage Circuit, shock, temperature

Jamming Source: Frequency Scan Technology

Antenna Type: High Gain Directional Panel Antennas

Jumper: 1/2 superflexible coaxial cable

Jamming Range: 50-600m (depending on mobile network signal density)

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