The mobile phone and the base station are connected by radio waves to complete the transmission of data and sound with a certain baud rate and modulation method. According to this communication principle, the mobile phone signal jammer starts to scan from the low-end frequency to the high-end frequency at a certain speed during the working process. The scanning speed will cause garbled interference in the message signal received by the mobile phone, and the mobile phone cannot detect the normal data sent by the base station, so that the mobile phone cannot establish a connection with the base station.
CategoriesJammer knowledge News Operation GuideNowadays, we need to buy drone signal jammer equipment, because drones are flying around everywhere. When the enemy flies a drone over our heads and obtains information about our security department’s defense situation, it will have a great impact on our work. At this time, we should buy a drone signal jammer. The shielding device […]
CategoriesIntroduction to Jammers Jammer knowledge NewsFirst of all, we will introduce the four steps to select a mobile phone jammer. Step 1: How to protect your privacy There are many mobile phone signal jammers on the market today, but it’s hard for you to find the right one for private use. You need to ask yourself some questions before you […]
The assembly process must be carried out in strict accordance with the standard requirements for environmental protection, which means that no harmful substances will be used during assembly and packaging processes to ensure that our products are safe for people’s health when they are used later on As for the process of cutting, it is […]
The mobile phone signal jammer is a very useful device, especially in environments where mobile phones may be prohibited. In addition to classrooms and cinemas, jammers are often used to prevent prisoners from contacting the outside world. But what effects do they have on Internet access? Do they affect both wireless and wired Internet connections? […]
A jammer is an electronic device that blocks reception of signals, like GPS, Wi-Fi and mobile phones by creating a sound that blocks reception of the signal within a particular geographical area. This can be used in places where direct communication is prohibited for various reasons. The simplest form of jammer consists of a source […]
CategoriesHow To Use Jammer knowledge News Shield FunctionAs people know, cell phone signal jammer can use up its battery very quickly, especially for those handheld signal jammers. At present, most of the cell phone jammers have built-in batteries and they will be recharged when your device is out of power. But there are also some jamming devices without built-in battery and you […]
CategoriesJammer knowledge News Operation Guide Scenes To Be UsedA diy wifi jammer is used to interfere with the WiFi signals. It shields non-compliant devices from unauthorized access, which prevents theft of sensitive information. In addition, a wifi jammer also prevents disruption of the network, which can be caused by rogue devices. A WiFi jammer is a device used to interfere with WiFi signals. […]
CategoriesAbout the jammer Jammer knowledge Shield FunctionIf you’re asking this question, it’s probably because you are a prison administrator who is hoping to get rid of cell phones in your prisons. That’s a great goal, and there are some options to consider for how to do that. In general though, there are no legal products on the market at this time […]
CategoriesJammer knowledge News Shield FunctionYou may have heard of a cell phone jammer before, but you might not know what they’re used for and why they’re so popular. Cell phone jammers are devices that emit radio signals in the same frequency range as mobile phones. If you’re a teacher or professor, cell phone jammer can be a godsend. You’ll […]
CategoriesHow To Use Jammer knowledge Operation GuideCell phones have a lot of uses, from texting friends to making emergency calls. But cell phone companies also use them to track people’s locations. That can feel a little creepy and invasive—but it’s also one of the reasons why jammers are illegal in the US. Phone jammers are illegal in the United States and […]
CategoriesJammer knowledge News Operation GuideAs the technology has improved, prices have fallen and more people are buying them for recreational use. What are drones? Drones are unmanned aircraft, meaning they can fly without a pilot on board. Drones have many uses, including performing surveillance and photographing remote areas of the Earth. There are several types of drones: Fixed-wing drones […]
CategoriesIntroduction to Jammers Jammer knowledge NewsCell phone and wifi jammer are devices that create a temporary “dead zone” to all cell phone signals. They work by sending out radio frequency signals in the same frequencies as cellular phones. This creates a massive interference that disrupts any incoming and outgoing calls within its range. In general, WiFi jammers have 5-15 meter […]
Drones can be a lot of fun, but sometimes you just want to have some privacy. Unfortunately, not all drone owners are interested in the privacy of others—and that’s where the drone signal jammer comes into play. If you’ve ever had your personal time disrupted by a drone hovering around, then you probably need to […]
CategoriesHow To Use Jammer knowledge Operation GuideThe advantage of a jammer is that it is much easier to use than other types of jammers. For example, you can use a mobile phone as a GPS signal blocker if you have access to an unlocked mobile phone or a GSM card. However, if you want to block GPS signals using your computer, […]
CategoriesJammer knowledge News Operation GuideHave you ever been in the middle of a negotiation where your opponent suddenly takes out a cell phone and begins to read information that totally changes the course of negotiations? This is not uncommon and can be prevented with a simple technique. A signal blocker device can prevent your opponent from accessing information that […]
CategoriesIntroduction to Jammers Jammer knowledge NewsHowever, I find it very annoying when people talk on cell phones in public spaces like restaurants, theatres or grocery stores. There are many cases of people who are constantly distracted by their phone and end up hurting other people because they were not paying attention. In this article, I will show you how you […]
In a world where our personal information is regularly being broadcast on the internet, it can be easy to forget to take control of your own privacy. It’s important to remember that you can protect yourself and your information. One way of doing this is by using a cell phone signal jammer. Read on as […]
CategoriesHow To Use Jammer knowledge Operation GuideYou can find all kinds of electronic cell phone jammer devices on the market. Manufacturers claim that these products can block all types of signals: Wi-Fi, Bluetooth, cell phones, GPS and more. But is that really possible? In this post, we’ll look at how to use a jammer properly and what you need to know […]
CategoriesAbout the jammer Jammer knowledge Operation GuideSouth Carolina authorities are testing a new device aimed at keeping cell phones out of the hands of prisoners. The tool, a cell phone jammer, is being used in the state’s prisons and will block unauthorized signals from reaching inmates. State officials believe that contraband cell phones allow prisoners to coordinate attacks against other inmates […]
CategoriesJammer knowledge News Operation GuideYou should not use a jammer in a car, bus or truck. A jammed GPS system could cause the driver to lose control and crash, hurting bystanders and themselves. A jammed communications system could prevent the driver from receiving important information about road conditions or traffic jams. And if your jammer interferes with the engine’s […]
As the technology has improved, prices have fallen and more people are buying them for recreational use. What are drones? Drones are unmanned aircraft, meaning
The UK will use advanced drone harassment technology at serious public and sporting events to detect, track and destroy the control of any rogue drones
Why do people block cell phone signals?seriously? When I say to myself, “I wish there was no cell phone signal here!” I may say it
If you have an emergency meeting and you don’t want anyone to be involved in unwanted calls or audio during an important meeting, you can
ajammer is a jammer shop and we sell tons of jammer devices every year. We have cell phone jammers, GPS jammers, WiFi jammers, drone jammers and more in our store. Distributors in every country around the world buy from us.
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