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How does the mobile phone signal jammer in the examination room work?

How does the mobile phone signal jammer in the ...

Regarding some signal interference equipment, it can directly perform interference shielding processing on the signals of various electronic communication equipment on the market, and it has been applied in many...

How does the mobile phone signal jammer in the ...

Regarding some signal interference equipment, it can directly perform interference shielding processing on the signals of various electronic communication equipment on the market, and it has been applied in many...

Talking about UAV jammer countermeasure equipment

Talking about UAV jammer countermeasure equipment

In recent years, the use of civil multi-axis unmanned aircraft has become faster and faster, and people's concerns about its safety have also increased. A lot of local departments want...

Talking about UAV jammer countermeasure equipment

In recent years, the use of civil multi-axis unmanned aircraft has become faster and faster, and people's concerns about its safety have also increased. A lot of local departments want...

How to choose a full-band signal jammer

How to choose a full-band signal jammer

Regarding the full-band signal jammer, it is a product used for communication supervision. It is used to supervise the seriousness and quietness of examination rooms, prisons, detention centers, etc., and...

How to choose a full-band signal jammer

Regarding the full-band signal jammer, it is a product used for communication supervision. It is used to supervise the seriousness and quietness of examination rooms, prisons, detention centers, etc., and...

What is drone countermeasures and how to counter drones?

What is drone countermeasures and how to counte...

UAV countermeasure is to control some means that interfere with the normal flight of the UAV, that is, to interfere with the flying UAV through some technologies and cause it...

What is drone countermeasures and how to counte...

UAV countermeasure is to control some means that interfere with the normal flight of the UAV, that is, to interfere with the flying UAV through some technologies and cause it...

The shielding effect of the full-band signal jammer is not ideal. How to improve the shielding effect?

The shielding effect of the full-band signal ja...

We often receive more questions from customers, that is, the on-site signal is relatively strong, and the shielding distance of the full-band signal blocker is relatively short. So what should be done...

The shielding effect of the full-band signal ja...

We often receive more questions from customers, that is, the on-site signal is relatively strong, and the shielding distance of the full-band signal blocker is relatively short. So what should be done...

Can a wired network be shielded by a backpack frequency jammer?

Can a wired network be shielded by a backpack f...

The backpack-type frequency jammer adopts a backpack-type design, which is easy to carry and flexible in application, and is especially suitable for emergency, transition, temporary control and other needs; Generally...

Can a wired network be shielded by a backpack f...

The backpack-type frequency jammer adopts a backpack-type design, which is easy to carry and flexible in application, and is especially suitable for emergency, transition, temporary control and other needs; Generally...

The function and application of the signal shield in the examination room

The function and application of the signal shie...

Now there are special test room signal jammers for exams, but some people want to use some means to cheat, and even look for loopholes at all costs. So, what...

The function and application of the signal shie...

Now there are special test room signal jammers for exams, but some people want to use some means to cheat, and even look for loopholes at all costs. So, what...

Is it necessary to conduct a field test before installing a full-band signal jammer?

Is it necessary to conduct a field test before ...

Before installing a full-band gsm blocker, you need to know the size of the area to be shielded. For example, conference rooms are generally divided into three types: small conference rooms,...

Is it necessary to conduct a field test before ...

Before installing a full-band gsm blocker, you need to know the size of the area to be shielded. For example, conference rooms are generally divided into three types: small conference rooms,...