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Cell Phone Jammer10 Bands Portable High Power Cell Phone Wifi Jammer Jamming GPS 4G
10 Bands Portable High Power Cell Phone Wifi Jammer Jamming GPS 4G
This 10-antenna cell phone jammer is a powerful handheld interference device with a total power of 7W and an interference radius of up to 20 meters, enough to shield your surrounding signals. It can be used in a variety of signal bands, including 4G,...
From $605.88
$712.99
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16-Band Handheld High Performance 5G Cell Phone Jammer GPS WiFi Blocker16-Band Handheld High Performance 5G Cell Phone Jammer GPS WiFi Blocker
16-Band Handheld High Performance 5G Cell Phone Jammer GPS WiFi Blocker
The latest all-in-one design wireless signal Jammer with nylon cover for portable, 16 bands jamming all types of Android phones, Tablets, Smart Phones, iPhones, Win phones etc. that use 2G, 3G, 4G 5GLTE, and CDMA 450Mhz, Block LOJACK GPS, Wi-Fi 5G, Walkie-Talkie UHF/VHF and...
$616.99
$1,499.99
$616.99
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Wall-Mounted Hidden Antenna NZ10 WIFI Mobile Phone JammerWall-Mounted Hidden Antenna NZ10 WIFI Mobile Phone Jammer
Wall-Mounted Hidden Antenna NZ10 WIFI Mobile Phone Jammer
product features Large-scale coverage of 100-200 square meters (-75dBm, indoor transparent environment, depending on the distance of surrounding base stations) High-power 30W (single-channel 3-5W) effectively shields 3 networks 2G 3G 4G 5G mobile phone signal and WIFI signal Equipped with precision voltage stabilizing circuit, it...
$379.99
$519.99
$379.99
12 Antennas Power Portable Mobile Phone Signal Jammer LOJACK GPS Wi-Fi RF Signals Blocker12 Antennas Power Portable Mobile Phone Signal Jammer LOJACK GPS Wi-Fi RF Signals Blocker
12 Antennas Power Portable Mobile Phone Signal Jammer LOJACK GPS Wi-Fi RF Signals Blocker
The latest handheld design 12 all-in-one frequency jammer blocking all cell phone signals, LOJACK GPS, Wi-Fi, RF signals 8.4 watt high output Power and high gain antennas, Jamming range 2 to 20 meters (at-75dBm, depends on signal strength in given area) Good cooling system...
From $569.99
$850.99
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cell phone jammer for saleNew 10 Antenna Cell Phone WiFi Jammer
New 10 Antenna Cell Phone WiFi Jammer
The hand-held signal jammer is a high-tech product that our factory adopts advanced technology at home and abroad, according to the continuous development of communication standards, according to the actual situation of wireless communication at home and abroad; it can effectively screen (CDMA/GSM/DCS/2G/3G) /4G/5G/WIFI)...
$389.29
$594.88
$389.29
New Powerful 12 Antennas WIFI GPS LOJACK UHF VHF Cell Phone signal jammerNew Powerful 12 Antennas WIFI GPS LOJACK UHF VHF Cell Phone signal jammer
New Powerful 12 Antennas WIFI GPS LOJACK UHF VHF Cell Phone signal jammer
Basic Specifications Jam Signal Type： Full Bands Mobile Phone jammer 4G/3G/2G+WiFi+GPS+LOJACK/UHF/VHF/RC433/315Output Power：Total 65-71W，4-8W each band Jam Radius：20-60meters Power Supply：AC110-240V to DC24V Cooling System：High efficiency aluminum alloy radiator, Build-in 5 cooling fan Working Time：Not-stop Working Product Size：355x 238x 60mm（not Include Antenna） Product Weight: appr.5.0kg Package...
From $729.99
$1,000.00
From $729.99
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Full Band WiFi Blocking Device 2.4GHZ/5.2GHZ/5.8GHZ U DiskFull Band WiFi Jammer 2.4GHZ/5.2GHZ/5.8GHZ U Disk
Full Band WiFi Jammer 2.4GHZ/5.2GHZ/5.8GHZ U Disk
W6 Pro is the latest U-disk wifi jammer, which can interfere with full-band wifi, with a shielding range of 2-10 meters. It uses USB and OBD power supply to achieve 7*24 hours of interference. It has an LCD display and is suitable for bedrooms...
$99.99
$251.88
$99.99
Portable 16 Antenna Hidden Cell Phone Jammer 4G/3G/2G +WiFi2.4G/5G+ GPSL1-L5 +UHF/VHFPortable 16 Antenna Hidden Cell Phone Jammer 4G/3G/2G +WiFi2.4G/5G+ GPSL1-L5 +UHF/VHF
Portable 16 Antenna Hidden Cell Phone Jammer 4G/3G/2G +WiFi2.4G/5G+ GPSL1-L5 +UHF/VHF
The latest hidden antenna handheld cell phone jammer design 16 bands all-in-one frequencies blocking all mobile phone signals, LOJACK GPS, Wi-Fi, RF signals, Jamming range 2 to 20 meters (depends on signal strength in given area). Other Parameters: Band 1 : VHF&LOJACK (135-175MHz) Band...
$799.99
$929.99
$799.99
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block cell signal in room

In order for the mobile phone signal jammer to effectively interfere with the mobile network, it must be ensured that the signal field strength of the jammer should be much greater than the field strength of the mobile signal BCH in the interference area. Therefore, the same jammer uses different locations and the effective area size of the interference However, the local BCH field strength is generally stronger as it is closer to the base station, and the area where the jammer reaches effective interference is smaller. Generally, the interference radius can only reach 0.5-9m; if the farther away from the base station, the BCH field strength is relatively weak. Then the radius of the jammer to achieve effective interference is larger, up to ten to tens of meters.

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  • 16-Band Handheld High Performance 5G Cell Phone Jammer GPS WiFi Blocker16-Band Handheld High Performance 5G Cell Phone Jammer GPS WiFi Blocker
    16-Band Handheld High Performance 5G Cell Phone Jammer GPS WiFi Blocker
    The latest all-in-one design wireless signal Jammer with nylon cover for portable, 16 bands jamming all types of Android phones, Tablets, Smart Phones, iPhones, Win phones etc. that use 2G, 3G, 4G 5GLTE, and CDMA 450Mhz, Block LOJACK GPS, Wi-Fi 5G, Walkie-Talkie UHF/VHF and...
    $616.99
    $1,499.99
    $616.99
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  • 4 Bands Portable Jammers Jamming GSM 3G GPS WIFI 315MHz 433MHz 868MHz4 Bands Portable Jammers Jamming GSM 3G GPS WIFI 315MHz 433MHz 868MHz
    4 Bands Portable Jammers Jamming GSM 3G GPS WIFI 315MHz 433MHz 868MHz
    The GSM jammer uses the most popular four antennas, gold color and handheld design. For indoor and outdoor use, it is convenient, with small portable, light weight and easy to hide the main characteristics. Interference signal types include CDMA GSM PCS 3G WIFI GPS...
    $169.88
    $260.00
    $169.88
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  • GPS jammergps signal jammer
    38W 16 Bands Adjustable Desktop Cell Phone Jammer GPS WIFI Blocker
    As the most powerful desktop signal jammer, this device has comprehensive jamming bands, can jamming all mobile phone frequencies, WiFi, GPS, Walkie - talkie and so on. A total of 16 different signal frequencies can be interfered. The range of applications is very wide....
    From $1,078.63
    $1,630.59
    From $1,078.63
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  • 4 Antenna Portable CDMA GSM 3G Cell Phone Jammer4 Antenna Portable CDMA GSM 3G Cell Phone Jammer
    4 Antenna Portable CDMA GSM 3G Cell Phone Jammer
    The portable cell phone jammer has powerful interference capabilities with 3 watt output power. At the same time, it has small and lightweight features which is convenient anywhere used. It can jamming the CDMA GSM and 3G cellular network signals. Besides, it also provides...
    $169.99
    $269.99
    $169.99
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