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4G 5G Cell phone Blocker GSM CDMA PCS Prison Jammer 300 - 600M Shielding Radius For Large Sensitive Locations

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    Buy cheap 4G 5G Cell phone Blocker GSM CDMA PCS Prison Jammer 300 - 600M Shielding Radius For Large Sensitive Locations from wholesalers
     
    Buy cheap 4G 5G Cell phone Blocker GSM CDMA PCS Prison Jammer 300 - 600M Shielding Radius For Large Sensitive Locations from wholesalers
    • Buy cheap 4G 5G Cell phone Blocker GSM CDMA PCS Prison Jammer 300 - 600M Shielding Radius For Large Sensitive Locations from wholesalers
    • Buy cheap 4G 5G Cell phone Blocker GSM CDMA PCS Prison Jammer 300 - 600M Shielding Radius For Large Sensitive Locations from wholesalers
    • Buy cheap 4G 5G Cell phone Blocker GSM CDMA PCS Prison Jammer 300 - 600M Shielding Radius For Large Sensitive Locations from wholesalers
    • Buy cheap 4G 5G Cell phone Blocker GSM CDMA PCS Prison Jammer 300 - 600M Shielding Radius For Large Sensitive Locations from wholesalers
    • Buy cheap 4G 5G Cell phone Blocker GSM CDMA PCS Prison Jammer 300 - 600M Shielding Radius For Large Sensitive Locations from wholesalers

    4G 5G Cell phone Blocker GSM CDMA PCS Prison Jammer 300 - 600M Shielding Radius For Large Sensitive Locations

    Ask Lasest Price
    Brand Name : wolvesteam
    Model Number : JM110839
    Certification : CE
    Price : negotiated price
    Payment Terms : L/C, T/T
    Supply Ability : 100pieces/month
    Delivery Time : 25 days
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    4G 5G Cell phone Blocker GSM CDMA PCS Prison Jammer 300 - 600M Shielding Radius For Large Sensitive Locations

    4G 5G Cell phone Blocker GSM CDMA PCS Prison Jammer 300 - 600M Shielding Radius For Large Sensitive Locations


    Product Description:


    JM110839 is especially for prisons and other large sensitive locations such as military or governmental agencies. It can also be used in Oil and Gas Storage Facilities and fields, Security Services, Military Units, Secret Services, Museums, Border Patrol and Drug Enforcement, Customs, etc.


    At a glance:


    • Each unit can jam up to five frequency bands simultaneously.
    • Continuous operation, even in hot weather, with no time limit.
    • Secure design to avoid sabotage.
    • Adjustable RF power output level.
    • Turn-key design to check the system problem in time.
    • Selection of antennas to provide more flexibility regarding jamming coverage.
    • Special additional housing for all weather protection.
    • Good cooling system via fans design.
    • Heat sink design to make the system more stable.
    • Module design .Easy to change and repair.

    Specification:


    Output InterfaceShield band of frequencyRF Output dBm
    CH1-CDMA800 850-894MHz>=47dBm (70-75W)/23dBm/30KHz (min)
    CH2-GSM900 925-960MHz>=47dBm (70-75W)/21dBm/30KHz (min)
    CH3-DCS1800 1805-1880MHz47dBm/( >=50W)/20dBm/30KHz (min)
    CH4-PHS/GSM1990:1930-1999MHz47dBm
    CH5-3G: 2110-2170MHz/47dBm19dBm/30KHz (min)
    CH6-5G: 3400-3600/3600-3800MHz47dBm/( >=50W)/20dBm/30KHz (min)
    Total Power:600W
    Frequency Bands:Up to 6 bands
    Jammer Module Number6
    Power Supply:AC220V/ 110V DC27-28V
    Power Consumption:1000W
    Shielding Radius:300-600M (Based on back ground signal strength<=-75dBm)
    Net Weight:42KG
    Size :72*45*32cm

    Accessories:

    • Omni directional antenna
    • Power supply cable
    • Case key,
    • RF cables
    • User manual

    According as theoretic


    Wireless communication is effectively completed by ensuring adequacy carrier signal density to a certain noise density during communication. A same frequency distortion signal is used to increase the ratio of carrier signal and noise (Nf) for shutting off the communication between the base station and mobile phone.

    The output power of jammer is given, the shield radius in the situation of free space is confirmed according to the receiving signal lever from base station and free space attenuation in pass through. The below is given a formula of confirming

    Shielding radius and a table of comparison of distance and pass through based on carrier receiving power from base station, output power of jammer as well as gain of antenna:


    • Note: The Monitoring platform operation manual will provide when finished the order. Easy operation and installation

    • Remote control switches of each machine.
    • Remote viewing each machine working state.
    • The power output of each machine remote adjustment.
    • Remote viewing offline log of each machine.
    • Mail receiving each machine working state.
    • The system can set permissions to log on.


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