80W Full-band Cell Phone Blocker 5G Exam Blocker - DescBoost
DescBoost

80W 5G Exam Blocker Full-band K-14 Omnidirectional 4G Cell Phone Blocker

$196.00
No Signals. No Cheating. No Compromise By deploying classroom cell phone blockers, schools can instantly block calls, texts, and data connections—eliminating cheating methods, hidden devices, and unauthorized communication, while creating...
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80W Full-band K-14 Omnidirectional Cell Phone Blocker for Wall-mounted＆Desktop - DescBoost
DescBoost

80W Meeting Rooms Customizable Full-band K-14 Omnidirectional Cell Phone Bluetooth Blocker

$196.00
Do you know what happens the moment a mobile phone enters your confidential meeting room? One person discreetly snaps a photo of a classified document, sending it off before anyone...
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Desktop 12 Bands Full-band GPS/2G/3G/4G/5G Mobile Phone Signal Blocker for Indoors or Outdoors - DescBoost
DescBoost

Desktop 12 Bands Full-band GPS/2G/3G/4G/5G Mobile Phone Signal Blocker for Indoors or Outdoors

$499.00
Our mobile phone signal blocker has 12 antennas for desktop design, adopting an omnidirectional antenna array. So it significantly increases the operating distance. It can fully block all the signals...
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A black portable cell phone jammer device with indicators for 5G, GSM, 2G, 3G, 4G, and WIFI.
DescBoost

100W Meeting Full Band E-12 High Power Cell Phone Blocker 5G GSM WIFI Bluetooth Signal Blocker

$1,215.00
Features＆Benefits Full-Band Blocking and High Durability:The E-12-100W 5G Blocker provides full-band blocking (CDMA/GSM/DCS/3G/4G/5G/WiFi/Bluetooth), 24/7 operation, and excellent durability, making it a reliable countermeasure against wireless fraud devices such as mobile...
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50W Full-band K-12 Omnidirectional Cell Phone Blocker 5G WIFI Blocker for Anti-cheating - DescBoost
DescBoost

50W Exam Full-band K-12 Omnidirectional Cell Phone Blocker 5G WIFI Bluetooth Blocker

$120.00
No Signals. No Cheating. No Compromise By deploying classroom cell phone blockers, schools can instantly block calls, texts, and data connections—eliminating cheating methods, hidden devices, and unauthorized communication, while creating...
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120W Full-band K-16 Omnidirectional Cell Phone Blocker 5G WIFI Blocker for School Exam - DescBoost
DescBoost

120W School Full-band K-16 Omnidirectional Cell Phone Blocker 5G WIFI Blocker

$480.00
Successful Cases Our Company 5G 4G Blocker Overview The 5G 4G Blocker is a high-power, full-band signal suppression system designed for critical environments where wireless communication must be strictly controlled....
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A white classroom cell phone jammer with symbols indicating 5G, GSM, 2G, 3G, 4G, and WiFi frequencies.
DescBoost

120W Full-band Omnidirectional Cell Phone Disruptor for Prison

$480.00
Successful Cases Our Company No Phones. No Smuggling. No Escape. No Risk. By deploying cell phone blockers, correctional facilities can instantly cut off calls, texts, and data connections—eliminating contraband phones,...
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cellphone detector with multiple frequency on a white background
DescBoost

120W Full-band Phone Scrambler for Meetings Rooms

$1,500.00
No Signal. No Leaks. No Unauthorized Communication. Once deployed in confidential meeting rooms, our cell phone scramblers instantly block calls, messages, mobile data, and wireless transmissions—helping prevent classified information leaks,...
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120W Full-band K-16 Omnidirectional 5G Mobile Phone RF Amplifier - DescBoost
DescBoost

120W Full-band K-16 Omnidirectional Cell Phone Signal Blocker for Workplace

$480.00
In workplaces and other controlled environments, unwanted mobile connectivity can create distractions, interruptions, and security concerns. Our cell phone signal blockers are designed to block cellular signals within designated areas...
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A 5G jammer is a signal jamming device designed to interfere with 5G, 4G, 3G, 2G cellular communication bands within a defined coverage area. It may support multiple mobile network standards including 5G, 4G LTE, 3G, and 2G, making it suitable for different frequency environments and deployment requirements.

How does a 5G jammer work?

Mobile phones communicate with cellular base stations through specific frequency bands. A jammer transmits stronger RF interference across selected bands, making it difficult for nearby devices to maintain stable communication with the network.

How is a 5G jammer operated?

Different 5G jammer models are designed for different deployment methods.



Portable

Designed for temporary deployment where authorized personnel need flexible positioning and rapid installation.




Desktop

Suitable for indoor fixed locations requiring compact equipment and permanent power connection.




Vehicle-Mounted

Integrated into authorized vehicles for specialized mobile security or communication management applications.



Fixed Installation

Installed as part of professionally planned infrastructure for continuous operation in designated facilities.

Professional deployment usually requires site evaluation, antenna planning, frequency configuration, cooling design, and compliance assessment before installation.