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What happens if substandard signal jammers are ...
In places with strict requirements for shielding mobile phones, such as in prisons, when substandard jammers are used, the following situations will occur: ①The shielding effect in the shielding area...
What happens if substandard signal jammers are ...
In places with strict requirements for shielding mobile phones, such as in prisons, when substandard jammers are used, the following situations will occur: ①The shielding effect in the shielding area...
Radio frequency jammers provide critical suppor...
In the past, a radio frequency jammer may have had fewer applications in everyday life, but in today's technological age, it has become an indispensable device, especially in military activities....
Radio frequency jammers provide critical suppor...
In the past, a radio frequency jammer may have had fewer applications in everyday life, but in today's technological age, it has become an indispensable device, especially in military activities....
How to give full play to the role and performan...
When technologically advanced smartphones are widely used as cheating means, the maintenance of discipline and order in the examination room will also increase the difficulty and pressure. This requires full...
How to give full play to the role and performan...
When technologically advanced smartphones are widely used as cheating means, the maintenance of discipline and order in the examination room will also increase the difficulty and pressure. This requires full...
Do you know what the shielding effect of the wi...
The function of the wireless wifi signal jammer is to shield the signal, and it is used in many occasions. The most common use case we come into contact with...
Do you know what the shielding effect of the wi...
The function of the wireless wifi signal jammer is to shield the signal, and it is used in many occasions. The most common use case we come into contact with...
Use of radio frequency jammers in policing acti...
The radio frequency jammer is a kind of explosion-proof equipment widely equipped in the explosion-proof related places. Radio frequency jammers are usually used for defensive jamming of remote-controlled explosive objects, and can...
Use of radio frequency jammers in policing acti...
The radio frequency jammer is a kind of explosion-proof equipment widely equipped in the explosion-proof related places. Radio frequency jammers are usually used for defensive jamming of remote-controlled explosive objects, and can...
In our lives, radio frequency jammers play a ve...
Because mobile phones have the functions of transmitting information, video, recording, etc., it is very likely to cause the leakage of important information of the country and related institutions. Many...
In our lives, radio frequency jammers play a ve...
Because mobile phones have the functions of transmitting information, video, recording, etc., it is very likely to cause the leakage of important information of the country and related institutions. Many...
Backpack mobile phone jammer for college entran...
Yesterday, the reporter learned from the Pingtan Higher Admissions Office that 3,078 candidates will take the college entrance examination in Pingtan this year, and three test centers will be set...
Backpack mobile phone jammer for college entran...
Yesterday, the reporter learned from the Pingtan Higher Admissions Office that 3,078 candidates will take the college entrance examination in Pingtan this year, and three test centers will be set...
A full-band signal jammer is set up in the exam...
At 9 a.m. on June 7, a reporter from the Yancheng Evening News followed the city's recruiting staff and visited two college entrance examination sites, Yancheng Junior High School and...
A full-band signal jammer is set up in the exam...
At 9 a.m. on June 7, a reporter from the Yancheng Evening News followed the city's recruiting staff and visited two college entrance examination sites, Yancheng Junior High School and...
Does the mobile phone signal jammer used by the...
At present, as long as it is a relatively formal or high-profile examination item, it is already commonplace to install mobile phone signal jammers in the examination room classrooms. The...
Does the mobile phone signal jammer used by the...
At present, as long as it is a relatively formal or high-profile examination item, it is already commonplace to install mobile phone signal jammers in the examination room classrooms. The...
Does the "chip war" affect the price of mobile ...
In recent years, anyone who cares about international politics will know about the topic of "chip war". The United States, which claims to be the world's number one hegemon, began...
Does the "chip war" affect the price of mobile ...
In recent years, anyone who cares about international politics will know about the topic of "chip war". The United States, which claims to be the world's number one hegemon, began...
Reconstruction and upgrade of the signal jammer...
On the morning of August 21, we upgraded the signal jammer of the Wuyuan County Detention Center. In order to ensure the smooth progress of the criminal procedure, daily management...
Reconstruction and upgrade of the signal jammer...
On the morning of August 21, we upgraded the signal jammer of the Wuyuan County Detention Center. In order to ensure the smooth progress of the criminal procedure, daily management...
Shanxi college entrance examination will instal...
The Shaanxi Provincial Examination Management Center recently requested that each locality should pay equal attention to "human defense and technical defense" and "strict prevention and crackdown", focusing on prevention and...
Shanxi college entrance examination will instal...
The Shaanxi Provincial Examination Management Center recently requested that each locality should pay equal attention to "human defense and technical defense" and "strict prevention and crackdown", focusing on prevention and...
Full-band jammers are turned on in the Guizhou ...
Guizhou Province's 2023 college entrance examination will start on June 7. The Provincial Admissions and Examination Institute reminds candidates across the province to raise their awareness of prevention, beware of...
Full-band jammers are turned on in the Guizhou ...
Guizhou Province's 2023 college entrance examination will start on June 7. The Provincial Admissions and Examination Institute reminds candidates across the province to raise their awareness of prevention, beware of...
The old full-band signal jammer may not be able...
"This is not surprising." Communication experts explained that 5G is a new network standard introduced in recent years, using some new radio frequency bands, and many old full-band jammers do...
The old full-band signal jammer may not be able...
"This is not surprising." Communication experts explained that 5G is a new network standard introduced in recent years, using some new radio frequency bands, and many old full-band jammers do...
How to test the effect of the signal jammer in ...
In the exam, it is a more effective method to use the signal jammer in the exam room to supervise the student exam. However, the shielding effect of the signal blocker in...
How to test the effect of the signal jammer in ...
In the exam, it is a more effective method to use the signal jammer in the exam room to supervise the student exam. However, the shielding effect of the signal blocker in...
Can the full-band frequency jammer shielding 4G...
As the usage rate of 5G mobile phones is getting higher and higher, some customers ask whether the previously purchased 4G full-band frequency jammer can be upgraded to 5G? The answer is...
Can the full-band frequency jammer shielding 4G...
As the usage rate of 5G mobile phones is getting higher and higher, some customers ask whether the previously purchased 4G full-band frequency jammer can be upgraded to 5G? The answer is...
What is the effect of the mobile phone signal j...
Question: What is the effect of the cell phone jammer through the wall? Answer: The wall penetration performance of the shield depends on the following aspects: 1. The material of the wall;...
What is the effect of the mobile phone signal j...
Question: What is the effect of the cell phone jammer through the wall? Answer: The wall penetration performance of the shield depends on the following aspects: 1. The material of the wall;...
Does the full-band jammer interfere with other ...
The full-band jammer only shields the 2G/3G/4G/5G signal of the mobile phone, and the output frequency band is the fixed frequency band used by the mobile phone, while the frequency...
Does the full-band jammer interfere with other ...
The full-band jammer only shields the 2G/3G/4G/5G signal of the mobile phone, and the output frequency band is the fixed frequency band used by the mobile phone, while the frequency...
Application of communication jamming vehicle
Communication signal jammer vehicles can be applied in the following aspects: It is used for detonation. Before detonation, it is necessary to start the communication jamming vehicle to effectively interfere with the...
Application of communication jamming vehicle
Communication signal jammer vehicles can be applied in the following aspects: It is used for detonation. Before detonation, it is necessary to start the communication jamming vehicle to effectively interfere with the...
What should be paid attention to when using the...
Generally, mobile phone signal jammers are used more often in exams or classrooms, but do you know what to pay attention to when using cell phone jammer in the examination room? Which...
What should be paid attention to when using the...
Generally, mobile phone signal jammers are used more often in exams or classrooms, but do you know what to pay attention to when using cell phone jammer in the examination room? Which...