Professional Technology Blog At Perfectjammer

In today ’s highly developed world, it ’s usually on workdays. People have work and rarely have time to enjoy leisure, get close to nature, and enjoy the beautiful scenery outside, so the atmosphere is good. Now you ca n’t have the peaceful conditions as before, especially when you do n’t want to be disturbed […]

Delegates from all over the world attended the meeting, which will start on March 12 for a long time, and this is probably the most interesting and secure meeting. The importance of information security is so high that it will become history. Sistine Chapel and Santa Maria are equipped with interference signals throughout the living […]

Do you know several types of interference? Our website has multiple categories of jammers: mobile phone jammers, drone jammers, WiFi / Bluetooth jammers, UHF / VHF remote control jammers and jammers. Have you ever thought about choosing 16 bands in a jammer? We know that modern and newer versions of jammers can make up to […]

High-tech electronics play an important role in people and our work. People can use their global trading partners to communicate. They can use them to present the results of their work and work plans. In addition, these high-tech electronic products can help people improve efficiency. We love helping these devices provide. The jammer has helped […]

What is the relationship between cell phone and portable jammer is? Let’s learn from this. By signal interference on the same frequency and the sufficiently high power transmission over a cell phone signal, the two signals neutralize and cancel each other out. The phone will increase the power, they will experience low interference. Meanwhile, the jamming signal […]

Navy is developing a new, more powerful high-tech electronic warfare technology “Next Generation Jammer”, designed to allow stealth planes and bombers to destroy enemy targets without being detected by modern air missile defense. Although RWR purely defensive technique, but NGJ willing to support aggressive interference stealth bomber and fighters, such as F / A-18 Super […]

It is a very complete band of all new gps jammer, and can also be adjusted and repaired in the band. Adjustable antenna 14 Powerful 3G 4G handset amplifier and GPS device WH UHF VHF All band jammers Why do we say it’s a full bunch of signal jammers, what are they? For mobile phones, all […]

Do you want others to use your work network or steal your privacy, making access to information easier for you and your family? portable jammer would be a good option if you have these needs, and want to know more useful information to access the best signal interference devices, and get the best price, please visit our […]

We all know that if high power signal blockers use adjustable knobs, their owners can easily determine the interference distance and the interference band based on the actual situation, which is very convenient and useful for many people. On the other hand It is now that many people need the function. Right there, if you […]

Phone hum and noise in public places could lead to negative emotions from others, this behavior is outrageous, especially in theaters, cinemas, restaurants, concert halls and speeches and so on. In order to avoid such a loud voice, a local gps jammer installed in these places, including 2G 3G 4G, GPS, WiFi, Bluetooth, jammer LoJack, is blocked. […]

When you find that the jammer has this new feature, are you curious about this wonderful new domain? First, help us confirm how the signal jammers work Adjustable antenna 16 Powerful 3G 4G handset amplifier and GPS device WH UHF VHF All band gps jammer When your phone sends a signal to a local base station or […]

When someone is talking loudly on their mobile phone to interfere with other people, usually very few people stop them. In fact, some important warnings are often overlooked. This problem is most likely to resonate with all readers, because you know that, in a movie theater, restaurants, theme park or elsewhere, have to face someone […]

Open our website, you can see a mini portable jammer signal occupies only a small amount of space and a portable function, you can save it in your hand or hide it in your car. Unlike another normal interference device, while driving have a car charger, you can also free to charge it. classic hero is considered […]

The vast majority of home alarms are wireless systems. Burglars, never short of ideas, have found the answer: GSM jammers. These small devices, also called “jamers”, are capable of neutralizing the communication of wireless alarms. But there are solutions to guard against it. Follow the guide. The vast majority of alarms are wireless systems. But […]

UAVs have become very common, and even Amazon can provide UAVs! But not all unmanned aerial vehicles should bring you benefits. There is no doubt that the risks and nuisances brought by UAVs are obvious and are mentioned several times. With the development of UAV technology, each year our sky will soon be filled with […]

It is really a headache for almost all people if they cannot fall asleep due to the noises of cell phones and cannot live a normal lifestyle as they are always under the tracking of the signal and be affected by another signal frequency too and in this kind of condition the best method is […]

Most of us, especially commuters, have experienced the rage of having to listen to other passengers’ phone calls. Mobile phone jammers are therefore used to interrupt conversations on buses, the metro, the train, the cinema and the theater. The pocket-sized jammers really help us to ensure a calm environment. The main communication networks in most […]

The signal jammer is used to protect our privacy in cell phones and gps jammer equipment. It transports us to a safe and peaceful environment. A difference between the signal jammer and its golden outer case, which gives it a bright and vibrant color. Yes, the portable design is so convenient for us to take it in […]

It’s the smallest portable WiFi jammer with rechargeable Li battery and built-in antenna. Super mini gadget size – so easy to take with when we’re outside. The WiFI jammer operates two hours after full charge. So it has a car charger and a home charger for indoor and outdoor charging. If all is well, you […]

n an endless quest to have a good meal at the restaurant without having to constantly listen to “Beeeeep” and the two ends of the conversation on these damn walkie-talkie phones, I discovered that it was possible to buy portable jammer portable. (I have nothing against people who use their usual cell phones, if they speak in […]

Answers to Frequently Asked Questions Jammers 1. Why protect describe the scope and characteristics differ from when the jammers work ?. A: range of shielding mask associated with protection against a strong field electromagnetic field, the distance between the communication stations concerned. In general, the 200 meters high level. Manufacturers are testing the general case, […]

Like Wikipedia, FPV remote start is a new technique. From the point of view of the driver or driver, which is a method for drone jammer remote control car a vehicle. The use of unmanned aerial vehicles drones or sudden increase in the increased use of the most commonly used of these FPV flying objects in recent […]

the first GPS jammers must be applied in various fields, in particular in the car. GPS jammers easily ordered from the Internet, privacy to keep others from tracking and other functions, only $ 33 at the lowest price online. have called gps jammer is harmful to social security, and in some plants, these limited use of the […]

If you really need the use of equipment signal interference, because you are on some high-tech products (such as a mobile phone, GPS transmitter, wifi, Bluetooth, etc.) annoyed annoyance? If the process is preferably used by a signal blocker to help you achieve the goals. Great power in this adjustable 3G 4G jammer by AC […]

In recent days, there have been various press reports of commuters using cell phone jammers to create a “quiet zone” on buses or trains. We warn consumers that it is against the law to use a GPS cell or jammer or any other type of device that blocks, jams or interferes with authorized communications, as […]

Lots of countries don’t allow GPS, as well, but in real life very frequent GPS tracking. Can you do something to avoid those embarrassing moments? There’s a device, you know, that can help, its name is a GPS signal jammer. GPS tracking system, you may be very familiar with it, there is no doubt that […]

Jammer is the inevitable product of the growth of the security industry, for the industry has a pivotal position. Known signal jammer jam the barrier, but also extend the handheld signal jammer open, portable jamming, ceiling jammer, power jammer and others. Jammer is the inevitable product of the growth of the security industry, for the […]

In some cases, the phone can get a lot of unnecessary trouble, a waste of time and money. At the station, calling can kill you. In the exam room, the phone is a lie hero. To avoid this terrible situation, the invention of telephone portable jammer will be necessary. We! This is a cell phone signal interference […]

As we all know, cell phone jammers are used to cut cell phone signals. For those who need privacy, this is a very useful tool. When most people find themselves being photographed or becoming a target without permission, anger or fear is a normal phenomenon. This is a cheap high power waterproof 2G 3G 100W gps […]

4G signals, including 4G LTE and 4G Wimax, coupled with 2G and 3G signal is now widely used in smart phones. 6 high power antenna and an adjustable 3G 4G jammer mobile phone, today we are talking about is a professional mobile phone does not allow interference from these places. In fact, so many unwelcome phone places […]

high-tech electronic products in people’s work and have played an important role in business. People can use their worldwide trading partners to communicate. They can be used to present the results of their work and the work plan. In addition, these high-tech electronic products can help people improve efficiency. We love helping these devices provide. […]

If the noise because the phone can not sleep, and almost everyone unbearable way of normal life, because they are always tracking signal tracking device, and is also affected by other signal frequency, in this case, the best approach is to use signal drone jammer devices can help them solve problems, and now look at this paragraph, […]

These are the minimum WiFi handsets to jam, and a rechargeable lithium battery with a built-in antenna. Ultra-small tool – when we left very portable. wifi jammer on full charge can last two hours, so it has car charger and home charger for indoor and outdoor charging. If you can, you’re ready to switch power to […]

WiFi and Bluetooth is a wireless technology that supports the exchange of data over short distances through fixed and mobile devices using the 2.4g band. From this point of view, Wi-Fi or Bluetooth connection to require people to use them to send information and documents to create great convenience. Thus, Wi-Fi connection for large companies […]

Have you ever counted too much jamming signal strength can also while driving for your car, and create conditions for driving silence and safety, but also in some parts of the use of this blocking device high power signals, if you need? With the development of technology, this multi-function signal interference device was invented and […]

Jammer can cut Wi-Far Signal. Microsoft, Facebook and Google are working together to deliver 5G will end all the myths in the market – Wi-FAR technologies. As the name suggests, Wi-FAR (FAR) will help reduce the distance from the Internet and remote areas of global connectivity issues. So what are the advantages between 2.4 5GHz […]

Dans les conditions dont nous avons besoin au calme, comme la lecture des livres, écouter de la musique, regarder la télévision, les enseignants étaient à l’école, une bibliothèque, et dans de nombreux autres lieux éché conditions et, le pour empêcher le signal de téléphone est la meilleure façon. Et dans beaucoup d’autres conditions, il est […]

Last time we had a topic, why not call a gas station, now let’s focus on the subway. The subway density of mobile phone users is so great that almost all passengers will play mobile phones during the training process. The solution forms a large signal at each subway station to interfere with the magnetic […]

One of the most controversial interfering topics on the Internet is the scope of his work. Each has a different interference range from jammers, if you need to get one of these fixtures determined, then understanding several aspects of this is very important. Anyway, I think you can find what you are looking for your […]

New jamming signals with power – 12 power antenna can be adjusted to 3G 4G mobile phone signal portable jammer WiFi GPS VHF UHF LOJACK RF signal blocker. Good jammer 2G 3G 4G mobile phone, WIFI, GPS, invisible headset radio systems and bone conduction. It does not obstruct the target signal, there is no damage to the […]

Now being followed is really annoying, there are different types of tracking devices, disrupting the lives of normal people, which is really convenient, will hurt people, it will give people privacy here and now if you want get out of this situation, then you can come here, you will find jammerfromchina may be a good […]

Now, with the popularity of cell phones, jamming phones is no longer a new thing, people want to meet the demands of different people, in the market for different types of cell phone blocking for people to choose from. Depending on the application, the signal jammer divided for the automotive industry, office use, personal use, […]

Frequency band Depends on the frequency signal equipment to be blocked. To prevent the phone from being able to receive the signal, a phone jammer must be used, which will block the phone frequency and therefore GSM, 2G, 3G and 4G LTE and the latest smartphones. If you don’t know the transmission frequency of your […]

There are several reasons for seeming legitimate reason to wear a smart cell phone jammer, and not to harm others. If you are having trouble with someone, you will certainly complain. In today’s high tech era, ubiquitous tracking, there is now a real cell phone jammer in the sense of, you can mute the tracking […]

Mobile phones are an essential tool for travel, and people seem to be able to get away with their phones, but their use can produce a lot of noise and other problems. A telephone signal jammer is an instrument used to prevent cell phones from receiving signals from base stations. When in use, the jammer effectively deactivates […]

Jammer also called interceptor jammers, in fact, when we close the car remote control car key, Car jammer also the issue of the same wave, but a number of large electrical jammers can interfere with reception at the lock of car remote control the signal. The remote control will be in a temporary fault state. […]

It is to protect the space between two regions of a barrier metal, to control the electric and magnetic fields and the electromagnetic waves and radiation induced by one region to another region. More precisely, the shield is surrounded by a set of component circuits, the interfering source, the cable or the whole system at […]

South Korea has confirmed that when the South Korean military conducted a maritime firing exercise on Yanping Island on December 20, the North Korean military ’s unmanned reconnaissance operation destroyed the Korean army, and Han Fang intervened in the GPS. To South Korea. military According to South Korea’s “Central Daily” reported on December 23, a […]

In the exam room if you have to use jammers has been controversial, take a look at some of the views by following some examples Mr. Christophe Béchu drew the attention of the Minister of National Education to the use of mobile phones in the context of a school establishment. More and more young people […]

Kilometer tax: Truck drivers use a gps jammer to avoid paying dh.beTax kilometer: Truck drivers use a wifi jammer to avoid paying dh.beSome truck drivers use a gps jammer to avoid paying the kilometer tax, RTL-TVi revealed on Monday. This device, sold on the internet, prevents the normal functioning of the OBU box, which calculates the kilometers […]

Every day more and more people began to worry about defending their own privacy. Lots of new wireless gadgets can steal our personal information, we don’t even know. We use different gadgets everyday, GPS navigation systems, laptops, laptops and smart phones is one of them. But many people don’t even know the bad guys can […]

Prison authorities in Quebec will eventually be able to install 4G jammer in jail to better neutralize the smuggling of cell phones among inmates. The Department of Public Safety (MSP) confirmed to the Journal that the use of these devices – which are banned in Canada – will be exceptionally authorized in prisons and penitentiaries to fight […]

Many people think that they need to buy jammers in such a way as to block them, simply because they need to stop those who don’t stop talking on the phone and the rude Use of jammer Geolocation jamming, regardless of where they are. Sitting on the bus to listen to someone, and he or […]

Everyday we have heard a lot of complaints, the privacy protection is broken, we do everything to organize other people and various espionage, such as the National Security Authority hidden. That is why we decided to interfere in a store to provide you with some suggestions on how to protect your privacy and various jamming […]

Now some criminals are using tracking devices to get the location of others and steal their privacy. It really is a terrible situation. In this case, jammers those who are concerned about their privacy being used. If you look closely on our site you will find this mini GPS satellite signal interceptors is our best […]

High power portable gps jammer, a powerful solution to completely block all mobile phones in the vicinity, both standard GSM but also new 3G models, as well as WiFi networks. It can be used worldwide. Powerful and efficient, this GPS jammer deactivates all nearby WiFi and 3G networks, as well as other mobile phone signals (GSM, […]

Getting a cell phone jammer is an inexpensive and convenient way to block all the rascal mouths that bother you in public places. If you plan to buy such a device, you must first familiarize yourself with the working method of these devices. Many people think that scramblers are expensive and difficult to obtain, but […]

Every day more and more people are worried about defending their privacy. We all know that many of these newly introduced wireless gadgets can steal our personal information and we wouldn’t even know it. We use different gadgets every day and GPS navigators, laptops, laptops and smartphones are among them. But many people do not […]

Every day more and more people are worried about defending their privacy. We all know that many of these newly introduced wireless gadgets can steal our personal information and we wouldn’t even know it. We use different gadgets every day and GPS navigators, laptops, laptops and smartphones are among them. But many people do not […]

Do you know in what kind of places cell phone jammers are now used? Of course, now it is widely used in places where mobile phones are not allowed to be used and places where the need for quiet is like hospital, theater, conference hall and so many other places. And if you need the […]

The United States government purchases over a hundred poratble drone jammers to protect government facilities, property and personnel. The jammer interferes with the drone’s radio controls, avoiding dangerous alternatives involving bullets and other projectiles. According to Defensetech, Battelle Labs sells its portable drone jammer DroneDefender to the Department of Defense and the Department of Homeland […]

It’s easy to buy devices on the Internet that will scramble wireless signals for cellphones, GPS signals, Wi-Fi systems, and more. Jammers work by flooding an area with noise that covers the radio tapes to be caught. Since these are inexpensive devices that are not approved by the Federal Communications Commission (FCC), they often broadcast […]

After appreciating the convenience and benefits of the high tech items which now tell us people at the same time also trapped in problems as well as cannot fall asleep because of the sounds of mobile phone calls and also many people now trapped on the condition that their routine can be easily known by […]

The Prison Jammer is a cellular jamming and cellular detection system. The IJS 6000 is an intelligent smart cell prison system designed to block unauthorized cell phones while allowing authorized cell phones to operate. With the Prison Jammer, control can be managed by means of criminal communications in a prison, unauthorized calls in a courthouse, […]

Recently the U.S. bombed Syria The National Broadcasting Corporation reported that, according to the statement of four US officials, the Russian military has disrupted US military drones that are carrying out combat missions in Syrian air space, seriously affecting US military operations. Officials said that a few weeks ago, after a series of alleged chemical […]

Japan allows public places such as theaters and concert halls to install Utilite portable jammer signal blocker, provided they obtain a government-issued license. And last week, the French Minister of Industry approved the decision to let cinemas, concert halls and theaters install them – as long as provisions are in place so that emergency calls can still […]

The use of mobile phones is an explosive risk in petrol stations. Turn off your mobile phone while filling your car. Usually there are warnings at gas stations regarding the ban on cell phone use. While in many countries the cell phone signal blocker has been a good choice for stopping the phone call at […]

On the evening of December 19, local time, two jets were intercepted by Gatwick Airport in London, which prompted the order to take off and land from the airport, which was forced to close. Gatwick Airport is said to be 43 km south of London and the second largest airport in the UK. On the […]

The drone gun has the appearance of a bazooka; it’s a shoulder-mounted cannon weighing in at 13 pounds, but instead of firing any projectiles it acts as a jammer. With an effective range of 1.25 miles, the drone gun can halt communications between a drone and its pilot, grounding it almost instantly: All one has […]

Jammers can be effective against drones over several kilometres away. Generally, GPS jammer operate on a ratio of distance between a drone and the jammer compared to the drone with its pilot. The further away the drone is from the pilot and closer to the jammer, the better. A typical effective jammer direction is a […]

A single day of GNSS outage is estimated to cost 1 billion dollars in US alone (1). GNSS is a reliable system, and to keep it as such professional GNSS receivers need to be wary of all possible vulnerabilities which could be exploited. Using GNSS receivers which are robust against jamming and spoofing is key […]

The country also has rifle-shaped counter-drone devices which “shoot” drone jammer signals that will disrupt drones, bringing about either a forced landing or divert an intruding drone. At Airshow China 2018, CASIC showcased a vehicle-based laser weapon called LW-30, which could use a directional-emission high-energy laser to quickly intercept many kinds of aerial targets, such as photoelectric […]

Among the representative models produced in the past few years are some dual- use versions, such as the W-50 UAV, which can be employed for missions such as reconnaissance, radio-relay, and electronic jamming. Another UAV starting to enter the inventory is the ASN-206. Its primary military applications reportedly are day and night reconnaissance, battlefield surveillance, […]

The Black Knight radar system can also be upgraded with an optional EO/IR turret, an RF detector or for authorized agencies, a powerful multiband GPS jammer or GPS spoofing system for overflight mitigation. Hal tersebut diwujudkan dengan menjalin sinergi bersama Kementerian Pertahanan RI (Kemhan) melalui kerjasama penggunaan Anti Drone (Drone Jammer) untuk mengantisipasi serangan pesawat […]

Masing-masing sejumlah dua unit Drone Jammer Gun Model dan Static Drone Jammer milik Kemhan sudah terbukti mampu menangkal atau mencegah serangan udara melalui penggunaan drone. This is not only can interfere with the GPS signal, at the same time can also be GSM, 3G pocket GPS jammer more popular protection signal, both for its characteristics, […]

In many cases, it’s ideal to use soft-kill measures which opens up the possibility of capturing the drone intact or following it back to base if it’s programmed to do so. However, as drones become more autonomous jamming alone won’t suffice and kinetic effects will be needed. In addition, portable GPS mobile phone blocker is […]

While shaped like a large rife, the 12lb piece of tech is actually a jammer that bamboozles drones through pulses of radio waves at frequencies between 2.38 and 5.82Ghz.The vehicle then remaining open, it only remains to wait for the owner to move away to go indoors.Auto Insurance: Is Audiovisual Equipment Covered? Car radio and […]

The first generation of the MAPS system has replaced then seven GPS antennas with just one, anti-jamming-capable GPS antenna that can distribute information across all systems in a vehicle, Kioutas said.In some cases, if the conditions required for high frequency and low frequency electromagnetic fields have a good protective effect, often composed of multilayer metal […]

If we think of a cell phone as a hand-held two-way radio, radios can be interfered with, and cell phones are no exception. Like any radio, cell phone signals can be jammed.Jamming mobile phones is like jamming any other type of radio communication. A mobile phone communicates with its service network through a base station. […]

However, some states are proposing legislation, such as California, that would allow firefighters and authorities to cancel drones if they interfere with emergencies like wildfires. Blocking access to airports, hovering over fires and crossing highways could be seen as situations that could bring down these drones. However, it remains unclear whether officials legally allow the […]

Officials with the naval air systems command at the naval air station in patarxent river, md., have called on Insitu to provide the Philippines with six ScanEagle uavs, support equipment, training, field activation, technical services and data. Insitu is a subsidiary of Boeing. “All you need is an RF [radio frequency] component to transmit high […]

Northrop grumman’s electronic warfare (EW) specialists are producing plain, open-architecture RF shields for infantry, land vehicles and fixed sites at full speed to protect U.S. and allied warfighters from radio-controlled improvised explosive devices (ieds). The faa has no specific rules that allow police to jam or jam drones in flight, but unauthorized drones can pose […]

If you’re an unmanned pilot trying to control a drone in a no-fly zone that you shouldn’t be flying, then because of all the legal complications we can’t control and hit drones and jamming devices in flight, no one can do that to stop you right now. But with the development of technology, countries have […]

Not only that, but the lasers could also be used to jam the electro-optical reconnaissance systems of military drones like the U.S. predator reaper. This kind of laser weapon can be used for anti-reconnaissance in military. It can cause full-screen interference, deep saturation interference and physical damage to the optical camera of uas within a […]

SD – 10 – a laser systems have been invited to the ministry of public security clearance of the unmanned aerial vehicle (uav) organized by the national demonstration, chongqing international expo security intelligence industry, “invisible interception – 2018” unmanned aerial vehicle (uav) challenge and some activities such as organization of actual combat maneuvers, on-site destroyed […]

The clearance system for uav swarm defense, reclaiming low altitude defense and laser intercept, on civil, as well as to the embassy, nuclear power station, oil depot, government buildings, museums and other important place to implement a low unmanned aerial vehicle (uav) defense, also can decorate in civil airport, drive the airport runway and surrounding […]

The jammer system, technically known as the sd-10a laser headspace system, USES advanced photoelectric technology. It can destroy small uavs within seconds through coarse tracking by radar search, precise tracking by photoelectric system and precise strike by high-energy laser. The system can be widely used in military and civil fields in response to fast and […]

Remember when Venezuelan President nicolas maduro was hit by a drone bomb while attending a military memorial in Caracas on August 4? In fact, the use of civilian drones for strikes has not been uncommon in recent years, especially in Syria. Compared with traditional “low, slow and small” targets, this kind of uav has the […]

Silok is the latest in a long line of radio-frequency-jamming systems that the Russian military has deployed since the Cold War in order to block enemy communications, including the radio links that allow the operators to control drones — and drones to send back video and other intelligence data.The district had looked into the possibility […]

One of the most popular forms of counter-drone technology is a drone signal jammer. A drone signal jammer can interfere with the frequencies needed to pilot a drone, making a drone frequency jammer an essential part of the tool kit for law enforcement, first responders and government agencies. There is no doubt that prisons are […]

The drone jammer gun is built with three frequencies to change the direction of a drone, which you can select by pushing one of the three frequency buttons. Inside the barrels are antennas to shoot signals that force a drone to return and land, protecting the airspace. Resembling an assault rifle with an M203 grenade […]

The rapid proliferation of consumer drones poses a security threat. Portable drone jammers are being used to combat rogue consumer drones. Their shortcomings can be offset by deploying them together with other counter-drone systems.Signal jamming drones are equipped with radio-electronic warfare systems and have been in use by Russia for around two years. Since first […]

Why there are more and more the use of jammer equipment needs? This article will through various data analysis and an example to illustrate this problem. The jammer system is designed to protect military bases, facilities, high value assets, checkpoints and VIPs against drone attacks by jamming the Remote Control Frequencies, GPS/GLONASS Satellites Navigation Frequencies […]

Needless to say, cellphone jammers are also a necessity in prisons. Authorities have confiscated more than 6,000 cellphones in North Carolina’s 55 prisons since 2005, including 443 so far this year. The numbers rose steadily until 2012, when authorities implemented airport-like entrance and exit procedures, such as metal detectors, X-ray scanners and trained dogs, at […]

In addition to this. Cell phone use in classrooms is now so rampant that the students now think they have a right to use them during class. They are not listening to instruction and directions need to be repeated many times because they were texting, listening to music on their phone playing a game or […]

Cell phone jammers in everyday life may seem like a pretty good idea: Who wants to sit next to someone on the train who’s yammering away to their doctor about the gross details of their last bowel movement? Wouldn’t you get more work done in the library or at your job if you stopped texting […]

The cell phone signal jammers is a device used to block mobile devices from receiving signals from their base stations. Cell phone jammers were originally designed for law enforcement and military use, so they could block communication between terrorists and criminals. They’re pretty common in prisons as well, where cell phones (obviously) aren’t allowed for […]

Ever get annoyed at other people talking loudly on the phone and disturbing your morning commute? Turns out there is a way you could put an end to those calls – cellphone jammer device.While the Russian army, and the Soviet army before it, long has operated R.F.-jammers, it wasn’t until October 2017 that the Kremlin […]

Many detainees continue to organize their illegal drug trades from inside prison walls. A cell phone is an essential means for the detainee to keep the drug organization running and closely controlled. By contacting visitors before they arrive, prisoners can arrange for a transfer of drugs and drug paraphernalia, allowing them to continue the same […]

A cell phone in a prisoner’s possession allows him to contact outside partners in crime to coordinate escape plans, thereby creating life-threatening situations for the guards and public surrounding the institution. More often, reports from correctional facilities overwhelmingly indicate that hidden cell phones have been used to harass the victims of their crimes, or an […]

That’s why FCC Commissioner Ajit Pai and South Carolina Governor Nikki Haley are pushing to cut off prisoners’ access to cell phones. Prisoners are allowed to make phone calls, but only on special landlines that can be monitored by law enforcement.So Liptak thought he’d merely jam them. As WTSP-TV reports, he availed himself of a […]

Contraband cell phones are a real problem. They have allowed prisoners to surreptitiously deal drugs, run illegal businesses and even organize murders, right under the noses of guards and wardens. A single South Carolina prison recently detected 35,000 cell phone calls and texts over a 23-day period.Some parents may think children need to use their […]

Rather than jamming a drone, the Army Cyber Institute at West Point built an antenna-and-computer rifle that fed information into an open channel of an unlocked Parrot drone. This allowed the cyber rifle to send an override code to the Parrot drone, crashing it, without violating FCC and FAA rules on signal jammer. At a training […]

While we don’t know more about this particularly anti-drone antenna/rifle yet, we’ve seen other similar designs. The Battelle Memorial Institute built an anti-drone antenna that mounts to a rifle, and called it the “DroneDefender.” A more recent version of that weapon was spotted deployed in Iraq earlier this year. In November, drone jamming company Drone […]

According to the brief description provided by Tasnim, the drone jammer can lock onto an enemy drone, and then “disrupt its operation or even hack the aircraft and force it to land safely.” More pictures of the weapon are available at a Tasnim gallery.Superintendent of prisons, G Shanmugha Sundaram said they carried out a trial of the […]

To catch drones, police and militaries are experimenting with everything from eagles to lasers. Yet in battlefields like northern Iraq, the answer is neither avian capture nor directed light: it’s radio frequencies generated by antennas and pointed at the drones.In fact, the harsh laws against jammers in the U.S. apply to everyone except federal government […]

From July 2015 through May of this year, a drone gang made at least 49 flights into prisons in England and Scotland, smuggling in weed and mobile phones. But authorities just jailed eight people after cameras set up outside a prison in Worcestershire to capture wildlife caught them in the act, according to the BBC. […]

People have been using drones to smuggle goods for years. Porn, weapons, drugs—god, so many drugs. The tiny whirring machines have proven discreet little contraband-transport contraptions, but one smuggling operation’s astoundingly successful run just got grounded.The prison department has installed two mobile phone jammers in the central prison for men to thwart high-risk prisoners from […]

The specific model in operation at Davos, the Perfectjammer HP 47 Counter UAV Jammer, specializes in blocking signals from drones more than 1,000 feet away. The HP 47 was used last year by German police in Berlin during President Barack Obama’s visit, as well as during a security conference in Hamburg in December, Wicker said. […]

The German company has sold various types of jamming equipment to police and military forces around the world for almost 30 years. Demand for drone-specific devices has risen as the flying machines have become cheaper and more prevalent, Wicker said.Cell-phone jammers can be used in areas where radio transmissions are dangerous, (areas with a potentially […]

In Davos, police were testing to make sure the equipment was ready and able to take down any drones potentially carrying out covert missions, said Steffen Wicker, managing director at H.P. Marketing & Consulting Wüst, which makes the jamming guns pictured. Back in the days of yore, in-class distractions were limited to things like seeing […]

As well as showing pictures of high-tech monitoring and surveillance technology, the report also suggests ‘You don’t need to have expensive weapons to win – powerful radio-electronic jamming is enough.’Cell phone jamming devices were originally developed for law enforcement and the military to interrupt communications by criminals and terrorists. The bombs that blew up commuter trains […]

Russian media has claimed its military is now capable of neutralising US warships with electronic jamming devices. Russian media has claimed its military is now capable of neutralising US warships with electronic jamming devices. A news report used this simulation as it claimed the technology was apparently used on a US warship. For students taking […]

Rather than jamming a drone, the Army Cyber Institute at West Point built an antenna-and-computer rifle that fed information into an open channel of an unlocked Parrot drone. This allowed the cyber rifle to send an override code to the Parrot drone, crashing it, without violating FCC and FAA rules on jammers. At a training […]

While we don’t know more about this particularly anti-drone antenna/rifle yet, we’ve seen other similar designs. The Battelle Memorial Institute built an anti-drone antenna that mounts to a rifle, and called it the “DroneDefender.” A more recent version of that weapon was spotted deployed in Iraq earlier this year. In November, drone jamming company Drone […]

According to the brief description provided by Tasnim, the drone jammer can lock onto an enemy drone, and then “disrupt its operation or even hack the aircraft and force it to land safely.” More pictures of the weapon are available at a Tasnim gallery.Some believe that teaching kids not to use phones in class is […]

Spotted by Conflict News contributor Derek Bisaccio, this anti-drone rifle comes to us from Tasnim News, an Iranian media service. The anti-drone rifle was unveiled during a military exercise by Iran’s army. Tasnim describes it as “a drone jammer, a portable electronic device used for deflecting the hostile flying objects.Despite the resemblance to guns, jammers […]

Iran has deployed a new counter-drone weapon — a rifle-shaped jamming device that the regime says can electronically separate a remotely piloted aircraft from its command pilot and even reprogram it to turn on its owner.Exams are stressful, so it’s understandable that some people would want to circumvent the hard work of studying by instead […]

“GPS jammer will help you protect your personal privacy,” said Kharkovoy. “Perfectjammer GPS jammer model GJ6 was created to block all possible tracking systems and also all civil GPS systems including GPS L1, GPS L2, and GPS L5. To run the GPS jammer you simply turn on the switch at the top of the jammer.” […]

“It’s especially so in telecommunications: GPS is the ultimate source of timing for most of our telephone systems, the Internet and, in the U.S., phone cells.”In the phone scam, culprits typically guide elderly people via cell phone to send money to the fraudsters’ temporary bank accounts, pretending to be close kin or acquaintances suddenly in […]

Most  Jammers are built for military uses, for instance, to confuse the enemy on where their exact location is or where the enemies GPS guided missiles or bombs will fall. However, there are a few civilian uses for jamming GPS signals including the ability to conceal oneself or one’s vehicle in the case that it is […]

Jamming devices are radio frequency transmitters that intentionally block, jam, or interfere with lawful communications, such as cell phone calls, text messages, GPS systems, and Wi-Fi networks.Electronic warfare (EW) experts at Northrop Grumman Corp. are moving to full-rate production of common open-architecture RF jammers for infantry, land vehicles, and fixed sites to protect U.S. and […]

GPS stands for Global Positioning System. It is used by individuals, commercial entities and the military for navigational purposes. GPS uses 24 satellites that orbit the earth and send radio signals. The GPS satellites work with a GPS receiver which today can be found in individual handheld units, car navigational systems, boat navigational systems, highly […]

“I bought the jammer from a local electrical store and asked the police if it was OK and they said it was – it’s great as it has stopped the problem but some of the local shops aren’t happy.”If you’re a drone pilot who wants to fly a drone somewhere you shouldn’t, there isn’t a […]

Margarita Escobedo, a Catholic who goes to church at least twice a week and volunteers at the San Genaro church, says she would welcome the jammers in her parish, where cell phones are becoming a nuisance.With advances in technology, cheats too have gone high-tech, using cellphones, wireless earpieces and blue-tooth devices to get answers. Many […]

At Sacred Heart, a device at the entrance to the church and another by the altar are turned on right before every Mass. Still, priests remind parishioners to turn off their phones before beginning the services, hoping good cell phone etiquette will eventually catch on.Ring, ring… These days, it’s almost impossible to catch a movie […]

One such man of the cloth, Father Michele Madonna, became so incensed by phones going off during services at his church in Naples, Italy that he ended up installing a jamming device to shut them up.”Whenever there was a wedding, cell phones would ring every five minutes,” said Bulmaro Carranza, a parish clerk. “It was […]

For anyone gearing up to deliver a speech to an audience, there’s always a chance they’re going to be rudely interrupted by someone’s mobile device going off. Ever since phones landed in the hands of the masses, there’ve been stories of theater actors pausing mid-performance to have a go at someone whose phone started sounding […]

Then you can watch this optional portable signal jammer briefly. This WiFi 3G GPSL1 GPSL2 GPSL5 handheld blocker, has GPSL1 GPSL2 GPSL5 signals and signals WiFi 2G 3G mobile phone signal cut off simultaneously. But by alternative designs, you may actually need to decide depending on the band’s interference. Therefore, since this optional Bluetooth 3G phone also […]

Now, being followed is really annoying, there are different types of tracking devices, disrupting the lives of normal people, which is really convenient, will hurt people, it will give people privacy, here and now, if you want get out of this situation, then you can come here, you will find Perfectjammer can be a good […]

In addition, portable GPS mobile phone blocker is also equipped with a built-in fan blower as the cooling system, GPS mobile phone handheld shutter signals always maintain a good working order, will not lead to high temperature. In addition, the portable handheld GPS signal blocking device is also designed with the car charger, you can […]

The new interfering signals with the power – the 12 power antenna can be adjusted mobile phone signal 3G 4G cell phone jammerWiFi GPS VHF UHF LOJACK RF signal blocker.Good jammer 2G 3G 4G mobile phone, WIFI, GPS, invisible helmet radio systems and bone conduction. It does not clog the target signal, there is no damage […]

It can also prevent GPS GPS location. If the GPS tracker hidden by thieves in our car, which is stupid and dangerous, we will oppose, otherwise we can not guarantee our safety. The scrambler signal / blocker signal in your car and make it work, it displays a false appearance of geolocation scrambler tracker. For […]

None of this is particularly noteworthy. Electronic-warfare aircraft, such as the EA-18G, have become a fixture of aerial warfare since World War II. 4G jammer radars, missile-guidance systems and communications networks has become par for the course. For that matter, the Pentagon worries about Russian and Chinese capabilities to jam or spoof GPS links that […]

The work is currently underway to develop an aircraft equipped with jamming systems that will replace Il-22PP Porubshchik [electronic warfare aircraft], which are currently being delivered to the Russian Aerospace Forces,” an unnamed Russian defense industry source told Sputnik News. “This machine will receive a fundamentally new on-board equipment, which will allow to conduct electronic […]

Global Military signal jammer Market forecast 2019-2025 SWOT Analysis of Key companies, recent developments, Investment Opportunity, Revenue and Growth Rate with Tables and Figures. This Report presents technologies, key trends, market drivers, challenges, standardization, landscape, future roadmap, value chain, ecosystem player profiles, product market sizing, product benchmarking, market trends, product developments, financial analysis, and strategic analysis. Apart […]

“As one of the most sophisticated RF radio GPS jammer available, the Harris ALQ-214 team ensures that the self-protection system is seamlessly integrated with the embedded IDECM suite avionics subsystems on the F/A-18,” said Bob Filoramo, Senior Program Manager of IDECM at Harris Electronic Systems.According to the tender document the system should be ground and vehicle based […]

The IED-cell phone jammer has a wide receive and transmit frequency coverage and handles multiple threats simultaneously. It draws up to 30 amps of vehicle power, weighs approximately 69 lbs, and measures 13”H x 14”W x 19”D. The system is reprogrammable (does not require hardware changes) and adaptable to changes in the threat environment. This allows […]

The jammer itself is typically a small, self-contained frequency transmitter that can send an interference signal within a five to ten meter range. The devices typically plug into a cigarette lighter or USB/charging port and require a low amount of power. Although illegal in most places, GPS jammers can be purchased online and come in various […]

The IED-signal jammer has a wide receive and transmit frequency coverage and handles multiple threats simultaneously. It draws up to 30 amps of vehicle power, weighs approximately 69 lbs, and measures 13”H x 14”W x 19”D. The system is reprogrammable (does not require hardware changes) and adaptable to changes in the threat environment. This allows L3Harris […]

At present, the main principle of signal shielding and cell phone jammer is to emit huge noise in the frequency band used by mobile phones, interfering with the reception and transmission of normal signals of mobile phones. The gadget is often used not only to prevent cheating on exams, but also to prevent terrorist attacks, politically and […]

GPS signal jammer were initially developed by the military to misguide the enemy about geographic locations and targets. The devices were then adapted for consumers that wanted to ensure their privacy or prevent tracking. However, without proper technical knowledge or when placed into the wrong hands, GPS jammers can cause potentially damaging disruptions in communications. The solution […]

“The first NGJ-MB pod is out the door,” said Stefan Baur, vice president of Raytheon Electronic Warfare Systems. “We are one step closer to extending the Navy’s jamming range and capability. Delivery of this pod will allow for the initial verification of ground procedures, mass properties, aircraft installation, and Built In Test checks in preparation […]

Raytheon’s Next Generation signal jammer Mid-Band solution was selected by the U.S. Navy in 2013 to replace the legacy ALQ-99 systems used on the EA-18G Growler airborne electronic attack aircraft. In 2016, the U.S. Navy awarded Raytheon a $1B Next Generation Jammer Mid-Band Engineering and Manufacturing Development contract.DroneShield’s other handheld jamming devices, the DroneGun and the DroneGun […]

The system is comprised of two vehicles — one a “command node,” and the other a “sensor node.” The vehicles are outfitted with radar sensors, cameras, and radio frequency detectors and signal jammer. Once the crew is able to detect a threat, they use the jammer to disrupt the signals from the drone. While the system […]

If the signal-cell phone jammer fails, then the buggy’s radar technology can direct conventional missiles towards the same target to finish it off. The radar can detect targets ranging from small commercially available drones up to bombers and passenger jets, at heights ranging from 30 to 30,000 feet.While many people don’t think installing screens in schools […]

The DroneGun MKIII is a portable pistol-shape drone  jammer designed for one hand operation, coming in at a weight of 4.3 lbs. The company believes this product is peerless globally, for its combination of size and effectiveness.MADIS uses jammers to block a drone’s communications which forces it to crash. There are also some versions of the […]

The drone signal jammer light tactical vehicle uses sensitive radar to detect small incoming targets and then deploys signal-blocking technology to sever the link between the drone and its controller, causing it to fall from the sky. The broader Marine Air Defense Integrated System is meant to shoot down drones, fixed-wing aircraft, and helicopters and includes both […]

Why can the wireless signal jammer interfere with the normal use of the phone? Mobile phones work by receiving and transmitting radio waves. The frequency of the phone is about 1.8GHz. To interfere with cell phone signals, you must have a device that emits the same frequency of radio waves. Cell phone signal jammer is such a […]

The GPS cell phone jammer during Red Flag and other exercises this winter are intended to prepare pilots and air crews for operations under those sorts of hostile electromagnetic conditions. The Army will conduct its own GPS jamming exercises as well at Fort Bragg in North Carolina, Fort Polk in Louisiana, and at the National Training Center […]

The Army points to newly developed algorithms that would enable a missile to detect cell phone jammer and determine their location, such as Multiple Signal Classification (MUSIC). These algorithms focus on unique characteristics of jammers. “For example, trackable interference, aka spoofers, likely generate the entire GPS-like constellation and transmit from a common point; thus, these signals generate […]

The interference power of the shield is certain, and the shielding radius of the non-blocking space is determined by the path attenuation and the receiving base station signal level. On mobile network to realize mobile phone signal jammer, must ensure that the jammer signal of the field strength is greater than the implementation of mobile […]

For now, the military applications of GPS cell phone jammer technology are mainly focused on electronic warfare. For decades, one of the principle requirements in electronic warfare (EW) has been to geolocate enemy transmissions. This has given rise to a plethora of techniques for determining location, such as received signal strength (RSS), angle-of-arrival (AOA), time-of-arrival (TOA), time […]

As a modern communication tool, mobile phones signal jammer are not limited to communication functions. Many young people’s development of society, the development of the outside world and even the development of personality is obtained through the mobile phone. Many students are used to surfing the web on their mobile phones, checking the news, paying attention to […]

The US military has declined to confirm whether any of their drones have crashed as a result of the Russian jammers citing operational security. Despite US drones being equipped with anti-cell phone jammer technology, NBC quoted US officials stating that Russian disruption technology was “very sophisticated, proving effective even against some encrypted signals and anti-jamming receivers.” […]

In recent years, with the rapid development of modern communication technology, the use of high-tech cheating in examination room means emerge in endlessly, the university entrance exam cheating tools by the initial pager, mobile phone, and then the handset and then to today’s digital products, appearance is for the ruler, rubber, glasses boxes, stationery bags, […]

The U.S. Army wants drone-mounted signal jammer now to dominate future electronic warfare and is switching to a little-understood and lightly regulated contracting method to get them. The expert said jammers can be built into VIP motorcades if they are intended to counter threats. There are many better methods that could have been used to deal with […]

The Russian military is currently buying signal jammer devices and plans to install them on cell towers. The idea is simple: the kremlin can start these jammers during the conflict and pray that the jammers will reduce the precision of the onslaught of American missiles. gps jammer technology can also be used to manage drones. Professor Todd […]

Perfectjammer has announced the launch of DroneCannon RW, a counterdrone jammer which is designed for use on remote weapon stations.It said during radio jamming, a loud noise is transmitted over stations so that listeners can’t hear the content. South Korean officials have previously said that North Korea used radio waves to  jammer systems, affecting planes and […]

Silok is the latest in a long line of radio-frequency-jamming systems that the Russian military has deployed since the Cold War in order to block enemy communications, including the radio links that allow the operators to control drones — and drones to send back video and other intelligence data.While the Russian army, and the Soviet […]

Northrop Grumman has been awarded a $35.1 million, 20-month contract for the Next Generation Jammer (NGJ) Low Band, part of the jamming pods that will be outfitted onto EA-18 Growler aircraft to replace the legacy ALQ-99 GSM jammer.The same principal also applies to any other form of RF jamming, such as drone jamming, WiFi and GPS […]

Prison cell phone 5G jammer have become a necessary addition to the arsenal of tools1 required for the safekeeping of inmates. Cell phones are becoming smaller every day, making them easier for inmates smuggle into facilities. This creates an even more difficult job for the already burdened correctional worker, however a cell phone jammer is the answer […]

One former officer who was involved in the OIR mission told me that US pilots were “painted” by Syrian radar on a daily basis. They often had to contend not only with electromagnetic jammer but the constant physical presence of Russian and Syrian aircraft operating close by.Two recently departed commanders of coalition forces in Iraq and Syria […]

The Raytheon Company, manufacturer of the low-cost flight vehicle, spent the last two years upgrading the jammer version of the platform, known as MALD-J, to include electronic warfare capabilities, as part of the $34.8 million MALD-X demonstration effort.L3 Technologies (NYSE: LLL) and Northrop Grumman (NYSE: NOC) have received $35.8M and $35.2M contracts, respectively, to test […]

Used as the main tactical wifi jammer fighter in the world, the Growler is a specific variant of the F/A18-F Super Hornet, and since operational usage started in September 2009, it has been furnished with the AN/ALQ-99 airborne electronic warfare system. The AN/ALQ-99 itself, in any case, can assert significantly to more older devices, having been engineered […]

Also unique is that North Korea’s jamming is high power, sustained and from fixed locations – so it’s easy to identify where it’s coming from and the impacts. How much more difficult is it when signal jammer for sale are low power and are in a vehicle that quickly passes by? It took many months, and a […]

It will function either autonomously (when drones are detected by the WINGMAN) or manually (constant jamming), and the internal directional antennas cover the 2.4GHz, 5.8GHz and GNSS frequency bands. With its directional antennas, the PITBULL is capable of signal jammer a malicious drone at the distance of 1000 meters. An external active antenna will be made available […]

The drone was likely targeted with a cell phone signal jammer, which simply consists of a device equipped with a radio transmitter that can output multi-band frequencies. The drone’s receivers are then saturated, and it can no longer interpret instructions from the person flying it. The UAV fell into the sea, and according to Fstoppers, the […]

The country’s anti-drone air defense force is training with a rifle-shaped antenna that can jam the remote control signals of a drone. The jammer-wielding soldiers are paired with other shotgun-armed squad members, whose shotguns fire specialized shells. (As to how those shells are specialized, the Ministry doesn’t say, but there is at least one counter-drone […]

Most digital communications systems need a synchronization military to be transmitted between the communicating devices. Signal jammer can be concentrated on the synchronization military which will nullify the effectiveness of the entire transmission system. Synchronized systems are very susceptible to jamming. Once the synchronization is lost, the jammer stops its transmission and jammer can only be restart […]

The high governmental support to use the military jammer in military application acts as a key driver for the growth of the military  signal jammer market in the sector. The U.K uses drone jammer technology, which helps track the UAV flown by terrorists. Likewise, the Russian government has taken initiatives to upgrade the helicopter fleet, and […]

The U.S. assessment is supported by a photo taken last month by the commercial satellite company DigitalGlobe and provided to The Wall Street Journal. It shows a suspected signal jammer system with its antenna extended on Mischief Reef, one of seven Spratly outcrops where China has built fortified artificial islands since 2014, moving sand onto rocks and […]

The Army has revamped its primary infantry European training facility in Hohenfels, Germany, so that troops now face a hypothetical enemy armed with precision-guided munitions, rocket launchers and advanced electronic jammers — “all the things that the Ukrainians are encountering,” Hodges said.The cell phone signal jammer, developed by the Threat Systems Management Office at Redstone Arsenal, […]

While Ukraine is the most glaring example of the danger, “Those dilemmas can be seen in any theater,” Piatt acknowledged. But focus on one threat, instead of “trying to solve the entire Army at one time,” lets the Rapid Capabilities Office get something into service as soon as possible, without waiting on official programs of […]

Meanwhile, the service is replacing the 40-year old AN/ALQ-99 technology with a more sophisticated Next Generation wifi jammer system that involves “a combination of high-powered, agile, beam-jamming techniques and cutting-edge solid-state electronics,” according to a description from the Association of Old Crows. The situation was similarly serious in September 2017, when airliners from companies SAS and Widerøe […]

Military jammer or transmitters that operate over public airwaves usually must gain approval of military, Federal Communications Commission or the Federal Aviation Administration, which makes training exercises with such devices problematic, often limiting their use to the wee hours of the morning.North Korea is apparently active jamming GPS signals using truck-mounted systems that overrun signals coming […]

The US military has declined to confirm whether any of their drones have crashed as a result of the Russian GPS signal jammer citing operational security.Despite US drones being equipped with anti-jamming technology, NBC quoted US officials stating that Russian disruption technology was “very sophisticated, proving effective even against some encrypted signals and anti-jamming receivers.”The gadget is […]

This explanation is a bit superficial, and intended for simplifying things. However, if we try to “dig” deeper in to this issue, more parameters may enter the comparison between the signal levels of the two “links”.One example is the SNR (Signal to Noise Ratio) that the receiver “sees”at its input. Sometimes the jamming signal arriving […]

The jammer incidents over Syria have been happening for several weeks, according to NBC News. The time period and the location of the jamming overlap with the latest series of suspected chemical weapons attacks on civilians in rebel-held eastern Ghouta, a suburb of Damascus, and U.S. officials told NBC that they believed that Russian forces used the […]

A jammer is a blocking device of cell phones, which sends the blocking signals to towers from the same frequency range of the cell phones, the interference cause the cell phone to lose the signals from the station.Despite US drones being equipped with anti-jamming technology, NBC quoted US officials stating that Russian disruption technology was “very sophisticated, […]

Cell phone jammer have long been the bane of much cheating. Whether you’re cheating on your headphones or your phone, you need a signal to communicate. However, it can effectively change the signal transmission of communication equipment, so that no signal will pass through the entire examination area. That would reduce cheating a lot. Such technologies, which […]

As it stands now the Navy’s principal airborne electronic attack systems relies on technology developed in the 1970’s: While the service has switched from the old EA-6B Prowler to the new EA-18G Growler as its electronic attack aircraft, the actual radar-cell phone signal jammer systems on the aircraft are largely the same. Service leaders are worried […]

The Russian army has established a ground-based unit specializing in defeating enemy drones. The unit—the first of its kind in Russia—operates electronic jamming systems that, in theory, can sever the radio connections between unmanned aerial vehicles and their operators.Russian-made signal jammer reportedly have been successful in forcing down drones in the recent past. But that doesn’t mean […]

Perfectjammer provides you with a complete cell phone signal jammer solution that is customized and cost-effective. Besides its specific use in military field, this well working Anti-drone Jammer can find application in the prevention of criminal acts. It can be also effective for those police forces engaged in monitoring of certain risk areas.Under the partnership, Perfectjammer will […]

Anti-Drone Jammer is a high-powered outdoor GPS signal jammer system that detects and disrupts civilian drone communication channels and stops their movement. It uses the latest RF radar and E/O technology to automatically alert the user when an unfamiliar object approaches the secure zone. It can also be operated remotely and set to manually or proactively to […]

While the Lithgow trial is seen as a success – and likely grounds for a permanent deployment of the technology there, mobile telco industry bodies don’t see it as evidence that jammers are fit for use across the state.Government Printer Ganga Liyanage has told the Sunday Times that their mobile phone services had been disrupted […]

Perhaps you live in a part of the world where conflict happens. Perhaps you’ve noticed an increase in the drones in your area and want to do something about it. Thankfully, you can. For example, the Net Gun X1 is designed to be used by a wide selection of different people, allowing you to shoot […]

WiFi jammer were installed recently at the Welikada Prison, in a bid to prevent prisoners from using mobile phones. However, this move has affected the daily operations of the adjoining Government Printer and other institutions.The cell phone signal jammer, developed by the Threat Systems Management Office at Redstone Arsenal, Ala., can be installed between the antennae and […]

jammer device can signal that a specific to mobile phone contact between the base station signal shield wake up or make the mobile phone has no signal or can not find the phenomenon of network services, using a mobile phone to send and receive text messages can also be the code to identify to the original […]

Mobile phone signal wifi jammer device use range is very broad, in the school during the test, will use vehicle loading large signal blockers surrounding timely school coming to schools in the mobile phone signal interference shielding, or really makes every examination is a classmate of the fair. It is true that mobile phones have brought convenience […]

Using the cell phone signal jammer gun, an operator can effectively take control of a drone and force a safe landing. The system is military grade, designed and proven to operate in harsh environments. It works in all weather, day or night and the disruption is flexible, proportional and operator controlled.Electronic warfare (EW) experts at Northrop Grumman […]

A GPS wifi jammer is easy to build. GPS signals are relatively weak and centered around frequencies of 1.0, 1.2, and 1.5 GHz, which are in the microwave spectrum. Simple emission of microwave energy in the vicinity of a receiver will mask out the weak signals transmitted by satellites (which are ~20k kilometers away) and render the […]

It also isolates the wifi jammer to the right range, avoiding disruptions to friendly communication channels. The device also can disable frequency-hopping drone controllers, which wasn’t a capability for past counter-drone devices. “It’s not a broadband noise jammer,” Lopardo said. “In the older systems you had to send out a large amount of noise and you could […]

According to the upstream and downstream channels of the mobile phone system, the shielding frequency of 4G jammer is analyzed by using the techniques of frequency doubling, frequency division and frequency hopping filtering.According to the power size of the shielding device, a spherical shielding space is customized to automatically form a shielding magnetic field within the specified […]

When the phone’s battery starts up and the bell rings, a satisfying energy spark that causes a slight spark may cause a fire. For the safety part, it has been a long time since the regulation of petrol stations to stop the use of mobile phones was put in place, but now the performance is […]

He said: “at present, the construction of wifi jammer is being carried out, which will replace the” -22PP “woodcutter” aircraft “serving in the air force. The new jammer will have new equipment to carry out electronic interference suppression for any target in sea, land, land and air, and to scrap the enemy’s satellite for ensuring ground navigation […]

Appear on the market a few years before the 4G jammer, these equipment can only be used for defense, but has changed, now anyone can use them to protect their privacy. In fact, we can even conclude that a mobile jammer is very useful, and everyone should have one. A mobile phone jammer or blocker is […]

We saw some details from movies:To avoid tracking of evil organization or reactionary gang, leading actors broke into pieces or threw into River.Here comes a question ,can obtain private information by mobile phone using in our real world ?In other words,are we facing the problem that tracked by smart phones using ?The answer is YES.Today […]

signal jammer work in one of two ways. Some devices set their signal to the same frequency as pagers and mobile phones, cutting off communication between handsets and base stations. Others work as electronic filters that fool mobile phones into thinking there are no frequencies available to make or receive calls. Manufacturers of the devices say […]

China has installed equipment on two fortified outposts on the Spratly Islands capable of jamming communications and radar systems, which U.S. officials say signifies a stepped-up militarization of the South China Sea. “China has deployed military wifi jammer equipment to its Spratly Island outposts,” a Department of Defense official said. The reasons for the move can be […]