ChingKong Technology Co.Ltd

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20 Antennas 40m Mobile Phone Jammer For 5GLTE 4G GPS LOJACK

20 Antennas 40m Mobile Phone Jammer For 5GLTE 4G GPS LOJACK

    • 20 Antennas 40m Mobile Phone Jammer For 5GLTE 4G GPS LOJACK
    • 20 Antennas 40m Mobile Phone Jammer For 5GLTE 4G GPS LOJACK
    • 20 Antennas 40m Mobile Phone Jammer For 5GLTE 4G GPS LOJACK
    • 20 Antennas 40m Mobile Phone Jammer For 5GLTE 4G GPS LOJACK
    • 20 Antennas 40m Mobile Phone Jammer For 5GLTE 4G GPS LOJACK
  • 20 Antennas 40m Mobile Phone Jammer For 5GLTE 4G GPS LOJACK

    Product Details:

    Place of Origin: China
    Brand Name: ChingKong
    Model Number: CKJ-A20 Mobile Phone Jamming Device

    Payment & Shipping Terms:

    Minimum Order Quantity: 1set
    Price: negotiate
    Packaging Details: Standard packing
    Delivery Time: 3 Working Days After Received Payment
    Payment Terms: T/T, Western Union,Money Gram
    Supply Ability: 3000 per month
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    Detailed Product Description
    Feature: 20 Antenans 5G Mobile Phone Jammer Jamming Frequencies: Mobile Phone 2G 3G 4G 5GLTE WIFI GPS LOJACK
    Antennas: 20 Omni Antennas Power Supply: AC110 Or 220V To DC12V
    Jamming Range: 2-40m Radius Cooling System: 5 Cooling Fans Inside
    High Light:

    40m Mobile Phone Jammer


    GPS LOJACK Mobile Phone Jamme


    5GLTE 20 Antennas Jammer

    Product Information 

    Name: 20 Antennas Mobile Phone Jamming Device For Full Bands 5GLTE 2G 3G 4G Wi-Fi GPS LOJACK Output Power 45Watt With Infrared Remote Control Turn ON /OFF Power

    Model: CKJ-A20

    Color: Black

    Basic Specifications

    Jam Signal Type:Full Bands Mobile Phone 5GLTE 4G/3G/2G +WiFi2.4G/5.8G+ GPSL1-L5 +Walkie-Talkie UHF/VHF+ Remote Control 433/315/868

    Output Power:Total 45W,1-3W each band

    Jam Radius:2-40meters

    Power Supply:AC110 or 220V to DC12V

    Cooling System:High efficiency aluminum alloy radiator, Build-in 5 cooling fan

    Working Time:Not-stop Working

    Product Size:450x 238x 60 mm(not Include Antenna)

    Product Weight: appr.8kg


    Package Contents:

    Jammer Host x 1,

    AC adapter x 1,

    antenna x20,

    Car storage battery cable x1,

    Infrared Remote Control x1

    Product description:
    This is the latest designed with 20 Antennas all-in-one for mobile phone 5GLTE GSM 3G 4GLTE signals which bring us a strong jamming ability. And it can not only cut off all 5G 3G 4G mobile phone signals, but also jam Wi-Fi2.4G/5GHz GPS LOJACK, RF 315 MHz 433MHz , VHF UHF Walkie-Talkie & Wireless Headset/Microphone signals. Full bands jammer is power full to blocks all the signals, Jamming frequencies the jamming radius up to 40meters, .It great for school classroom avoid exam cheat and oil/gas station keep in secure.


    1:All in one with 20 chancel design, Customized for special frequency range
    2:High output power, Total up to: 45W , jamming up to 40m (Still depends on the strength signal in given area)

    3:External Omni-directional antennas all the TX frequency covered down link only
    4:With Car storage battery Charger DC12V can be used in car
    5:Built-in good cooling system inside, Working non-stopped
    6:Can adjust or turn off any single band without influencing the other bands operation

    7:Independent module design with frequency source of each channel, easy maintenance (if have any damaged frequency band, replace with new PCB directly, no need for professional equipment such as frequency analyzer)

    8:2-5meters with Infrared Remote Control Turn ON /OFF Power

    OEM Customized Service
    Silkscreen OEM service can be offered

    It can be applied at meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and more Places that require silence, confidentiality and information security
    For some locations of special purpose such as hospitals, gas stations and more, please do field test first to make sure no interference happened to the normal operation of their equipment and instrument


    Key technical specifications: CKJ-A20 5G Mobile Phone Jamming Device
    Channel Output port Frequency range Average out-putting power
    1 CDMA/RC868 850-894MHz 35dbm / 3W
    2 GSM/LORA 900-960MHZ 35dbm / 3W
    3 DCS/PCS 1805-1990MHZ 33dbm / 2W
    4 3G, UMTS 2110-2180MHZ 33dbm / 2W
    5 4G700 700-803 or 758-821MHZ 35dbm / 3W
    6 4G2600 2496-2690MHZ 30dbm / 1W
    7 4G1700 1710-1780MHZ 33dbm / 2W
    8 5G 600 or 5G1400 617-675 or 1427-1518MHZ 35dbm / 3W
    9 5G 3.5G 3400-3600MHZ 30dbm / 1W
    10 5G 3.7G 3600-3800MHZ 30dbm / 1W
    11 WIFI 2.4G 11.b, g/4G2300 2300-2500MHZ 30dbm / 1W
    12 WIFI 5.2G 11.a 4900-5500MHZ 30dbm / 1W
    13 WIFI 5.8G 11.a 5500-5900MHZ 30dbm / 1W
    14 GPS: L1 + Glonass L1 1570-1580Mhz 33dbm / 2W
    15 GPSL2+L5 + Glonass L2 1170-1280MHZ 33dbm / 2W
    16 GPSL3+L4 1370-1390MHZ 33dbm / 2W
    17 Lojack Car Tracking 167-175MHZ 35dbm / 3W
    18 VHF 135-175Mhz 35dbm / 3W
    19 UHF/RC433 400-470MHZ 35dbm / 3W
    20 RC315 315MHZ 35dbm / 3W
    Power supply: AC adapter 50 to 60Hz, (110 or 220V AC-12V DC) Car storage battery Charger DC12V
    Dimensions: (length ,width, height) 450x 238x 60mm(not Include Antenna)
    Packing size: 55*44*15cm Net weight: 7kg Gross weight: 8.0kg
    Total power:45W
    Shielding radius: (2-40) meters At -75dBm
    Still depends on the strength signal in given area, Shielding radius of VHF/UHF signal about 10meters
    Warranty: one year from delivery date


    20 Antennas 40m Mobile Phone Jammer For 5GLTE 4G GPS LOJACK 0

    Contact Details
    ChingKong Technology Co.Ltd

    Contact Person: Kevin Chen

    Tel: 86-13392813117

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