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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...
How should the customer debug after receiving t...
Before the full-band signal jammer leaves the factory, each frequency band is debugged and passed the aging test before it is allowed to be shipped. Customers do not need to...
How should the customer debug after receiving t...
Before the full-band signal jammer leaves the factory, each frequency band is debugged and passed the aging test before it is allowed to be shipped. Customers do not need to...
Questions that need to be understood when purch...
Many people's understanding of the backpack-type frequency jammer is probably limited to knowing that it can interfere with mobile phone signals, but they still don't know much about some practical...
Questions that need to be understood when purch...
Many people's understanding of the backpack-type frequency jammer is probably limited to knowing that it can interfere with mobile phone signals, but they still don't know much about some practical...
What affects the effect of cell phone signal ja...
First: The strength of the mobile phone signal in the conference room What is the signal strength of a mobile phone? It is the strength of the signal transmitted by...
What affects the effect of cell phone signal ja...
First: The strength of the mobile phone signal in the conference room What is the signal strength of a mobile phone? It is the strength of the signal transmitted by...
Does the customer need to debug after receiving...
Before the full-band signal jammer leaves the factory, each frequency band is debugged and passed the aging test before it is allowed to be shipped. Customers do not need to...
Does the customer need to debug after receiving...
Before the full-band signal jammer leaves the factory, each frequency band is debugged and passed the aging test before it is allowed to be shipped. Customers do not need to...
What are the two factors that affect the effect...
First: The strength of the mobile phone signal in the conference room What is the signal strength of a mobile phone? It is the strength of the signal transmitted by...
What are the two factors that affect the effect...
First: The strength of the mobile phone signal in the conference room What is the signal strength of a mobile phone? It is the strength of the signal transmitted by...
How to choose the correct test room jammer?
As the end of the period approaches, major colleges and universities are preparing for the exam. According to past experience and problems, preventing "high-tech cheating" has become a top priority....
How to choose the correct test room jammer?
As the end of the period approaches, major colleges and universities are preparing for the exam. According to past experience and problems, preventing "high-tech cheating" has become a top priority....
How to use the communication jammer car to achi...
The communication jammer vehicle is a device specially designed to interrupt the enemy's communication, and it needs to be used with caution. Here are the steps and dos and don'ts...
How to use the communication jammer car to achi...
The communication jammer vehicle is a device specially designed to interrupt the enemy's communication, and it needs to be used with caution. Here are the steps and dos and don'ts...
How is the high-power jammer industry developin...
With the increasing popularity and convenience of these communication tools, we must also note that with the unlimited use of mobile phones, the noise pollution from mobile phones is also...
How is the high-power jammer industry developin...
With the increasing popularity and convenience of these communication tools, we must also note that with the unlimited use of mobile phones, the noise pollution from mobile phones is also...
How is drone jamming implemented?
UAVs are generally controlled by GPS signals. Generally speaking, there is a certain distance from the control to the drone in the signal propagation, and the signal is relatively weak...
How is drone jamming implemented?
UAVs are generally controlled by GPS signals. Generally speaking, there is a certain distance from the control to the drone in the signal propagation, and the signal is relatively weak...
What are the advantages of the communication ja...
In order to deal with the occurrence of large-scale illegal assemblies, parades, and violent emergencies, tactical ultra-high-power communication jammer vehicles are crucial. The car adopts ultra-wideband design, all-digital (DDS) high-power...
What are the advantages of the communication ja...
In order to deal with the occurrence of large-scale illegal assemblies, parades, and violent emergencies, tactical ultra-high-power communication jammer vehicles are crucial. The car adopts ultra-wideband design, all-digital (DDS) high-power...
Do movie theaters need to install full-band jam...
Before discussing whether to install a full-band jammer in a movie theater, we need to understand what a full-band jammer is and what it does. A full-band jammer is a...
Do movie theaters need to install full-band jam...
Before discussing whether to install a full-band jammer in a movie theater, we need to understand what a full-band jammer is and what it does. A full-band jammer is a...
How do classrooms need to install mobile phone ...
The mobile phone signal jammer in the examination room is helpful for some important skill certificate exams, college admissions exams, and mid-term exams. For specific exams, shielding signals prevents electronic...
How do classrooms need to install mobile phone ...
The mobile phone signal jammer in the examination room is helpful for some important skill certificate exams, college admissions exams, and mid-term exams. For specific exams, shielding signals prevents electronic...
Is the effect of signal shielding in the examin...
Near the end of the period, many colleges and universities choose to use mobile phone signal jammers in the examination room to shield the signal in the examination room to...
Is the effect of signal shielding in the examin...
Near the end of the period, many colleges and universities choose to use mobile phone signal jammers in the examination room to shield the signal in the examination room to...
Can the full-band jammer go through walls?
A full-band jammer is a device that emits a wireless signal at a specific frequency to interfere or block the signal transmission of other devices. Whether it can pass through...
Can the full-band jammer go through walls?
A full-band jammer is a device that emits a wireless signal at a specific frequency to interfere or block the signal transmission of other devices. Whether it can pass through...
Misunderstandings in the use of full-band jamme...
In order to ensure the fairness and justice of the exam and protect the vital interests of the candidates, a full-band jammer is used in the college entrance examination examination...
Misunderstandings in the use of full-band jamme...
In order to ensure the fairness and justice of the exam and protect the vital interests of the candidates, a full-band jammer is used in the college entrance examination examination...
What will happen to the mobile phone after usin...
Full-band jammers have gradually appeared in our lives, bringing us different experiences. How much do you know about full-band jammers? The full-band cell phone jammer is a magical thing. After use, it...
What will happen to the mobile phone after usin...
Full-band jammers have gradually appeared in our lives, bringing us different experiences. How much do you know about full-band jammers? The full-band cell phone jammer is a magical thing. After use, it...
How different is the experimental data of the f...
When major exams are approaching, a full-band jammer will be arranged in the exam room in advance, which can effectively eliminate electronic signal cheating equipment in the college entrance examination....
How different is the experimental data of the f...
When major exams are approaching, a full-band jammer will be arranged in the exam room in advance, which can effectively eliminate electronic signal cheating equipment in the college entrance examination....
Use the signal jammer in the examination room t...
In today's Internet age, smartphones have become ubiquitous. Some candidates use mobile phones to cheat, which is easy to use and easy to hide, and it is a big headache...
Use the signal jammer in the examination room t...
In today's Internet age, smartphones have become ubiquitous. Some candidates use mobile phones to cheat, which is easy to use and easy to hide, and it is a big headache...
Why use the test room signal jammer?
Why is the mobile phone signal jammer in the examination room the best anti-cheating weapon? In modern informatization, technology is gradually advancing, and mobile phones have derived many new functions...
Why use the test room signal jammer?
Why is the mobile phone signal jammer in the examination room the best anti-cheating weapon? In modern informatization, technology is gradually advancing, and mobile phones have derived many new functions...