According to the above communication principle, the jammer scans from the low-end frequency of the forward channel to the high-end frequency at a certain speed during the working process. The scanning speed can cause garbled interference in the message signal received by the mobile phone, and the mobile phone cannot detect the normal data sent from the base station, so that the mobile phone cannot establish a connection with the base station. The mobile phone manifests as the phenomenon of searching the network, no signal, no service system, etc.
CategoriesIntroduction to Jammers News Operation GuideAccording to the Xiamen Evening News, at 10:30 last Tuesday evening, teachers in Shengguan had completed their names, and boarders at Xiangxiangxiang Middle School did not find any signals. Then, the classmates returned to the idea of the “white box” they put in the dormitory a few days ago, thinking it was a “cell phone […]
Cell phone jamming is primarily described as a device that disrupts cell phone networks to prevent first contact with nearby sites. Once the phone enters its interference zone, the mobile shielding device destroys its frequencies by emitting higher and stronger frequencies, thus putting the phone in a “dead zone”. Users will not be able to […]
CategoriesNews Operation Guide Scenes To Be UsedInternet is very convenient, we can watch TV shows and old events 24 hours a day. WiFi, while prevalent, is banned in some places. For example, gas stations cannot use WiFi, and there are hospitals. WiFi can affect the normal operation of medical equipment. In order to maintain these places, it is necessary to install […]
CategoriesOperation Guide Scenes To Be Used Shield Functionjust as we can find our way to anywhere in seconds. GPS trackers are very popular in tours and mail deliveries as it helps them get it to their destination faster. However, sometimes GPS navigation systems can interfere with our privacy. GPS jammers are the perfect tool for you when you stop tracking or spying. […]
CategoriesJammer knowledge News Operation GuideWe cannot deny that mobile phones have become an integral part of our lives. This device helps us a lot, but in some cases the phone can have a “negative impact”. Especially the use of mobile phones at school can have negative effects. First, cell phones can distract students. Secondly, Mr. can cheat by using […]
CategoriesJammer knowledge News Operation GuideWhy do some cell phone signal lights keep showing signal during cell phone blocker task?It’s just a wrong impression. In fact, this time the phone was unable to communicate. After pressing the dial key, the signal indicator on the signal does not change. Will the cytostatics interfere with the tasks of other electronic devices?Since the […]
CategoriesHow To Use Jammer knowledge Operation GuideThe Global Positioning System (GPS) is a network of monitoring stations and satellites that distribute signals used for positioning, timing, and navigation operations. The signal is clear, reliable and extremely precise. When the GPS signal reaches the Earth’s surface, it is very weak and is likely to be suppressed by higher power radio frequency (RF) […]
CategoriesOperation Guide Scenes To Be Used Shield FunctionThere is a saying, for example, “Mobile phone interference equipment is not harmful to the human body.” Ministry of Education statement. Phone maintenance is an ineffective way to avoid cheating. There are different opinions about this situation. In response to this problem, gps jammer accepted an interview with Chen, the company has 6 years of […]
CategoriesJammer knowledge News Operation GuideWe are already students of the school. We know the school has a box similar in size to the speaker. The installation of cell phone jammers in schools is mainly due to the increase in the number of students using cell phones. Almost every gentleman has a smartphone. They don’t have good control over the […]
CategoriesHow To Use Jammer knowledge Operation GuideHere, I will mainly introduce some accidents caused by looking at mobile phones. One of the causes of traffic accidents is driving and looking at mobile phones. On the Internet, we often see accidents caused by looking at mobile phones. A woman walked over to look at her phone, but didn’t notice the sewer’s foot […]
Among the many technological products in today’s technological era, smartphones are undoubtedly one of the most representative electronic products, and their many characteristics make them very popular. Smartphones have reached unprecedented levels of attention to users, and have had a massive impact on our thinking and behavior. This has a huge impact on our lives, […]
CategoriesOperation Guide Scenes To Be Used Shield FunctionWhat is a cell phone jammer? Either way, you just need to know that it’s some kind of cell phone signal device. It has anti-mobile phone signal technology, which can block all mobile phones within a certain task interval. However, this cell phone jammer will not damage cell phones or any other electronic devices. Turn […]
CategoriesJammer knowledge News Operation GuideDo you like watching FIFA? Since the mobile phone is the most important thing in our life, we carry the mobile phone with us, and the result comes: mobile phone music. To this end, we have developed a cell phone jammer. Cell phone jammers are used in many public places, and cell phone ringtones are […]
CategoriesIntroduction to Jammers News Operation Guide” Krampf said in an interview. It didn’t help if the phone was removed: “They took two phones, handed them from their grandmother, and they kept her smartphone. “So I did. He bought this nuisance transmitter for about 200 euros and put it next to the toilet when he left school for his exams. As […]
CategoriesJammer knowledge News Operation GuideFor example, could cell phone jammers be used to prevent a gentleman from cheating on a test or to prevent buyers from comparing prices to smartphones? We can only warn against this. For example, cell phone jammers that send out signals that prevent cell phones from receiving radio signals can be purchased over the Internet. […]
CategoriesAbout the jammer News Operation GuideThe main purpose of a cell phone signal blocker is to block specific areas of cell phone signals. Therefore, when looking for cell phone jammers, you should consider which cell phone signals to block. Also, it’s an optional form where you can choose to block all kinds of cell phone signals you can like under […]
CategoriesAbout the jammer Jammer knowledge Operation GuideTo shield the signal, the interferer transmits radio frequency power (CW+ modulation) at the opposite frequency to the enemy link or network. The friend’s receiver (the “listening” part) will receive both the drone signal jammer transmission and the “companion” transmission. If the drone interferes with the “companion”‘s power supply, the “receiver” will not be able […]
CategoriesHow To Use Operation Guide Shield FunctionThere is no universal high powered cell phone jammer that can block all existing frequencies. The only device that comes close to this product is what we usually call a bomb jammer. However, there are several issues to consider before disposing of such potentially risky equipment. First, not everyone can afford such a device because […]
CategoriesHow To Use Jammer knowledge Operation GuideWith our scenic step-by-step instructions, a desktop jammer can be easily used by anyone who wants to protect themselves from prying eyes. Signal switches can be used in cars, houses, apartments, offices, commercial spaces, warehouses, classrooms and amphitheaters, hotels… Desktop portable cell phone jammer are commonly used commercially. Business owners, employers, managers and administrators can […]
CategoriesAbout the jammer How To Use Operation GuideThe current mobile phone jammer products on the market are called: mobile phone signal jammer, mobile phone jammer, jammer, mobile phone protector, in fact, these are the same product, the function is opposite, that is: an electronic device, basically any electronic device can Work in multiple communication frequency bands, including GSM, DCS, CDMA, WIFI, 4G […]
Improve the high-tech defense level of detention centers, enhance the high-tech management capabilities of detention centers, promote the establishment of data information management in detention
Create a new way to block communications and contraband, and people will find a way around it. A hybrid approach works best and leaves the
If you’re going to install a cell phone jammer, you should take the time to plan out your installation. It doesn’t take long, but it
However, in many occasions, we are really troubled by various problems caused by mobile phones. For example, in vehicles, theaters, classrooms and examinations, etc., mobile
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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