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topsignaljammer posted a blog post

What are the advantages of signal jammer amplifiers?

In today's high-tech world, wireless communications have become an important part of our daily lives and work. However, wireless communication equipment may have security risks, especially in certain environments or situations. For example, radio equipment such as drones and electromagnetic pulses may pose a threat to people's lives and property safety. In order to meet this challenge, the signal jammer for sale amplifier came into being, providing a…See More
yesterday
topsignaljammer posted a blog post

Let us learn about cell phone signal jammers

Cell phone blockers are needed in many places, but many people don’t know how to install cell phone signal jammers. Some people think that the signal jammer can be connected directly to the power supply, but some people think that the frequency needs to be adjusted, and it is difficult to determine whether the signal shielding instrument is working, so let's look at the principle of jamming.1. Adjacent channel…See More
Thursday
topsignaljammer posted a blog post

How to test the effectiveness of a signal jammer

Every time I choose a torso sex doll that I want, I have to ask myself a question. How can I keep these lifelike torso sex dolls if I don't want to be with them? There is no denying that this is a very important question for most people. Our dolltorso shop specializes in helping you solve this problem so that you can buy the life size sex doll torso you want without any worries.The first solution is a long piece of furniture in the form of a bed-shaped sofa. It comes with a key and a lock. It…See More
May 21
topsignaljammer posted a blog post

Misunderstandings about the use of mobile phone signal jammers in examination rooms

No matter what kind of exam it is, it is a big event. After several years of hard study and hard work, millions of candidates finally passed the exam in these two days. If you do well in the exam, you will be in a good university. If you choose good resources, if you do poorly in the exam, you will be selected. Lack of resource opportunities. Many people think that this approach is good, but many others think that such results are temporary, excessive, and unfair. Although people have different…See More
May 18
topsignaljammer posted a blog post

How to choose a 5G signal jammer?

There are eight cell phone signal jammers on the market, as well as various machines. Prices are also unstable. Maybe you've bought a cheap machine on a platform that actually doesn't work. In fact, people who buy mobile phone signal jammers don’t care about their prices, because the main buyers must buy them if they are useful. Otherwise, even if a useless machine is cheaper, it will not work if consumers buy it. When choosing a signal jammer, you know which one you must use. Tell your…See More
May 16
topsignaljammer posted a blog post

Do you know about wireless signal jammers

When the mobile phone is working, it connects the mobile phone and the base station through radio waves within a certain frequency range, and completes the transmission of data and sound at a certain frequency and frequency. According to this communication principle, during operation, the cell phone jammer scans from the low-end frequency of the previous walkie-talkie to the high-end frequency at a certain rate. When the…See More
May 14
topsignaljammer posted a blog post

Seven common cell phone signal jammer problems

1. What is a cell phone signal jammer?A cell phone signal jammer is a device that prevents cell phone signal jamming tower interference when receiving signals with a cell phone. They were developed for use by the military and law enforcement to counter threats such as explosions and violence caused by cell phones.2. How does it work?It blocks radio frequencies in a specific area, causing signal traffic jams that block all…See More
May 10
topsignaljammer posted a blog post

What are the working principles and characteristics of mobile phone signal jammers?

The cell phone signal jammer function is used to block signals and is used in many situations. The examination room is the place where we come into contact with more use. Information is transferred very quickly these days. With mobile devices, all kinds of information can be transmitted to every corner instantly. For some situations where information cannot be transmitted, mobile phone signal blocking is very necessary.…See More
May 8
topsignaljammer posted a blog post

Why do cell phone jammers interfere with your cell phone signal?

Cell phone signal jammers have become standard equipment in examination rooms. Not only for middle school or university entrance exams, such as postgraduate exams, civil service exams and various qualification certificate exams, cell phone signal blocking devices are also required to prevent candidates from contacting the outside world through wireless signals. Now the mobile phone signal jammer is a full-band, which can…See More
May 6
topsignaljammer posted a blog post

How can a mobile phone signal jammer interfere with your mobile phone signal?

Mobile phone signal jammers have become standard equipment in examination rooms. Not only for high school and college entrance examinations, but also for postgraduate examinations, civil service examinations and various qualification certificate examinations, mobile phone signal jammers are needed to prevent candidates from contacting the outside world through wireless signals. In the examination room where cell phone signal…See More
Apr 26
topsignaljammer posted a blog post

The principle, function and price of mobile phone signal jammer

The function of cell phone signal jammer is to block signals. It is used in many occasions. The most common use occasion we come into contact with is in the examination room. Nowadays, information spreads very fast. With a mobile device, all kinds of information can be spread to every corner in an instant. For some occasions where information cannot be spread, mobile phone signal jammers are very necessary. The editor…See More
Apr 24
topsignaljammer posted a blog post

Mobile phone signal interference jammer, detailed explanation of signal jammer application fields

Cell phone signal blockers are mainly used in various examination rooms, schools, gas stations, churches, courts, libraries, conference centers (rooms), theaters, hospitals, governments, finance, prisons, public security, military areas and other places where the use of mobile phones is prohibited. It is understood that the mobile phone signal jammers currently on the market can limit mobile phone signals beyond 500 meters…See More
Apr 22
topsignaljammer posted a blog post

What benefits can signal jammers bring to enterprises?

Compare how a cell phone signal booster works to an antenna: The booster receives the cell signal from a base station and sends it to the cell network. You can forget about issues like limited range, dropped calls, and slow data rates when you have a cell phone signal booster. Therefore, a cell phone signal booster is your personal supply of high-quality cellular network.Cell phone signal booster will help your cell phone work at a high level. This device improves the reception of signals, so…See More
Apr 19
topsignaljammer posted a blog post

Can a signal jammer block 4g?

Common cell phone signal jammers on the market have operating frequencies: 869~894MHz; 825~960MHz; 1805~1880MHz and 1900~1990MHz, etc. The applicable frequency bands are CDMA800, GSM900, DCS1800, and PCS1900. It can control a range of about 40 meters in diameter, using a DC-DC converter input voltage and 5V output voltage.Before purchasing a jammer, there are several important factors that should be considered:1) Band…See More
Apr 17
topsignaljammer posted a blog post

Why can signal jammer affect your mobile signal?

Every year during the college entrance examination, the school will have network problems, such as mobile phone disconnections and slow Internet speed, because the school has turned on the cell phone jammer. If we think of cell phones as handheld two-way radios, radios are subject to interference, and cell phones are no exception. Like any radio, cell phone signals are subject to interference.In this article,…See More
Apr 15
topsignaljammer posted a blog post

How to choose a full-band jammer

As we all know, full-band jammers, with their advantages of high efficiency, stability, reliable quality, and strong interference, play an important role in various places that require signal shielding, such as examination rooms, party and government agencies, large enterprises, etc. Now many families are trying to So that children can concentrate on learning, they will also choose a full-band jammer with better performance. So how to choose a full-band jammer?1. According to signal strengthThe…See More
Apr 11

Topsignaljammer's Blog

What are the advantages of signal jammer amplifiers?

Posted on May 27, 2024 at 6:16am 0 Comments

In today's high-tech world, wireless communications have become an important part of our daily lives and work. However, wireless communication equipment may have security risks, especially in certain environments or situations. For example, radio equipment such as drones and electromagnetic pulses may pose a threat to people's lives and property safety. In order to meet this challenge, the signal jammer for sale amplifier came into…

Continue

Let us learn about cell phone signal jammers

Posted on May 23, 2024 at 4:51am 0 Comments

Cell phone blockers are needed in many places, but many people don’t know how to install cell phone signal jammers. Some people think that the signal jammer can be connected directly to the power supply, but some people think that the frequency needs to be adjusted, and it is difficult to determine whether the signal shielding instrument is working, so let's look at the principle of jamming.

1.…

Continue

How to test the effectiveness of a signal jammer

Posted on May 21, 2024 at 7:01am 0 Comments

Every time I choose a torso sex doll that I want, I have to ask myself a question. How can I keep these lifelike torso sex dolls if I don't want to be with them? There is no denying that this is a very important question for most people. Our dolltorso shop specializes in helping you solve this problem so that you can buy the life size sex doll torso you want without any worries.

The first solution is a long piece of furniture in the form of a bed-shaped sofa. It comes with a key and a…

Continue

Misunderstandings about the use of mobile phone signal jammers in examination rooms

Posted on May 18, 2024 at 4:38am 0 Comments

No matter what kind of exam it is, it is a big event. After several years of hard study and hard work, millions of candidates finally passed the exam in these two days. If you do well in the exam, you will be in a good university. If you choose good resources, if you do poorly in the exam, you will be selected. Lack of resource opportunities. Many people think that this approach is good, but many others think that such results are temporary, excessive, and unfair. Although people have…

Continue

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