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The role and purpose of the full-band signal ja...
The popularity of smartphones continues to increase, and the range of applications continues to expand. From living consumption to employment, we are inseparable from it at all times. However, in...
The role and purpose of the full-band signal ja...
The popularity of smartphones continues to increase, and the range of applications continues to expand. From living consumption to employment, we are inseparable from it at all times. However, in...
Offensive and defensive evolution history of fu...
1. There is a bad signal, called the two days of the college entrance examination As a heavy mobile phone user, the battery and signal of the mobile phone are...
Offensive and defensive evolution history of fu...
1. There is a bad signal, called the two days of the college entrance examination As a heavy mobile phone user, the battery and signal of the mobile phone are...
The use of knapsack jammers should be safety or...
1. The use of knapsack jammers should not be exchanged at the expense of public mobile communications.Among those who use knapsack jammers, some are for exam fraud prevention, others for...
The use of knapsack jammers should be safety or...
1. The use of knapsack jammers should not be exchanged at the expense of public mobile communications.Among those who use knapsack jammers, some are for exam fraud prevention, others for...
The use of high-power shield
The high-power shielding device developed by topsignaljammer Technology Co., Ltd. is specially suitable for prisons, detention centers, labor camps and some large open areas. The high-power jammer adopts advanced shielding...
The use of high-power shield
The high-power shielding device developed by topsignaljammer Technology Co., Ltd. is specially suitable for prisons, detention centers, labor camps and some large open areas. The high-power jammer adopts advanced shielding...
Can a full-band jammer block 5G?
It has been seven years since the 4G signal was put into use in 2014. With the advancement of the times and the development of communication technology, 5G business is...
Can a full-band jammer block 5G?
It has been seven years since the 4G signal was put into use in 2014. With the advancement of the times and the development of communication technology, 5G business is...
Why use knapsack jammers in gas stations, chemi...
At this stage, data signals are basically ubiquitous, and all electrical equipment will be surrounded by them. When the mobile phone is not in use, the impact of such surrounded...
Why use knapsack jammers in gas stations, chemi...
At this stage, data signals are basically ubiquitous, and all electrical equipment will be surrounded by them. When the mobile phone is not in use, the impact of such surrounded...
Why use a mobile phone signal jammer in the exa...
In today's information age, with the development of science and technology, communication devices such as mobile phones have appeared, making people's lives more convenient. After experiencing constant upgrading, the functions...
Why use a mobile phone signal jammer in the exa...
In today's information age, with the development of science and technology, communication devices such as mobile phones have appeared, making people's lives more convenient. After experiencing constant upgrading, the functions...
Some common questions about mobile phone signal...
Nowadays, whether it is the college entrance examination or the CET 4 or 6 certificate test, mobile phone signal jammers are required in the examination room. However, many people do...
Some common questions about mobile phone signal...
Nowadays, whether it is the college entrance examination or the CET 4 or 6 certificate test, mobile phone signal jammers are required in the examination room. However, many people do...
Reasons to use a full-band signal jammer
A full-band blocker is an ideal tool for banning cell phone use. In addition, the full-band signal jammer can also allow your child to grow up in a good environment....
Reasons to use a full-band signal jammer
A full-band blocker is an ideal tool for banning cell phone use. In addition, the full-band signal jammer can also allow your child to grow up in a good environment....
How does the UAV jammer countermeasure system c...
Unmanned aerial vehicle "black fly" leave frequently, some people maliciously use it to illegally take pictures, and some people illegally transport items. If it falls, the consequences can be imagined....
How does the UAV jammer countermeasure system c...
Unmanned aerial vehicle "black fly" leave frequently, some people maliciously use it to illegally take pictures, and some people illegally transport items. If it falls, the consequences can be imagined....
The difference between signal jammers produced ...
Usually we will receive inquiries from customers, saying how is the full-band signal jammer in your home so much higher than the hundreds of dollars on the Internet? Therefore, we...
The difference between signal jammers produced ...
Usually we will receive inquiries from customers, saying how is the full-band signal jammer in your home so much higher than the hundreds of dollars on the Internet? Therefore, we...
The use of full-band jammers needs to be standa...
Recently, the Xuchang Radio Administration Bureau received complaints and reports from mobile operators, and quickly formed a joint law enforcement team to investigate the interference area of the communication base...
The use of full-band jammers needs to be standa...
Recently, the Xuchang Radio Administration Bureau received complaints and reports from mobile operators, and quickly formed a joint law enforcement team to investigate the interference area of the communication base...
What aspects should be paid attention to when u...
As an essential tool in the examination room, the signal blocker in the examination room escorts the security of the examination information. However, if we do not use the device correctly, it...
What aspects should be paid attention to when u...
As an essential tool in the examination room, the signal blocker in the examination room escorts the security of the examination information. However, if we do not use the device correctly, it...
There is a base station in the school, will it ...
With the approach of the college entrance examination, many test centers have begun to install full-band cell phone signal jammer in the test room in order to prevent candidates from cheating through...
There is a base station in the school, will it ...
With the approach of the college entrance examination, many test centers have begun to install full-band cell phone signal jammer in the test room in order to prevent candidates from cheating through...
What is the best way to interfere with the sign...
The most important place to use the signal jammer in the examination room is the school examination room, especially important examination occasions such as the high school entrance examination, the...
What is the best way to interfere with the sign...
The most important place to use the signal jammer in the examination room is the school examination room, especially important examination occasions such as the high school entrance examination, the...
Why are high-power models less commonly used in...
Every few months before the college entrance examination and high school entrance examination, many school customers ask us about the mobile phone signal shielding device in the examination room. In...
Why are high-power models less commonly used in...
Every few months before the college entrance examination and high school entrance examination, many school customers ask us about the mobile phone signal shielding device in the examination room. In...
How to use the full-band jammer to achieve full...
Under normal circumstances, a conference room needs to use a full-band jammer to interfere with mobile phone signals, preventing participants from using mobile phones during the meeting and affecting the...
How to use the full-band jammer to achieve full...
Under normal circumstances, a conference room needs to use a full-band jammer to interfere with mobile phone signals, preventing participants from using mobile phones during the meeting and affecting the...
Features of Signal Jammers
1. The entire system of the signal jammer vehicle adopts DDS high-power modules, which are easy to disassemble and assemble. The output frequency band and power can be set by software. It...
Features of Signal Jammers
1. The entire system of the signal jammer vehicle adopts DDS high-power modules, which are easy to disassemble and assemble. The output frequency band and power can be set by software. It...
Can the full-band jammer be used through walls?
With the increasing popularity of mobile phones, there is a modern society where every person has one phone. Students basically have mobile phones, but the control is relatively weak. Many...
Can the full-band jammer be used through walls?
With the increasing popularity of mobile phones, there is a modern society where every person has one phone. Students basically have mobile phones, but the control is relatively weak. Many...
The importance of fast heat dissipation for ful...
Midsummer June is about to usher in the annual high school entrance examination. In order to ensure the quality of the examination, many schools have already begun to prepare and...
The importance of fast heat dissipation for ful...
Midsummer June is about to usher in the annual high school entrance examination. In order to ensure the quality of the examination, many schools have already begun to prepare and...