Category: Tag Drone

US federal authorities announced a new drone directive last month: Entertainment drone operators must register their aircraft. The measure will largely manage and regulate entertainment drones, and registration will help operators understand the rules and be accountable to the public, flying irresponsible uavs, and understanding the consequences of flying hazards.

Drones have more users and enthusiasts, and these newcomers ignore the rules, which requires a certain level of training and harms aircraft in national airspace. UAV jammer will send radio frequency waves to prevent the connection and maintenance of equipment within range. After the remote jammer detects the drone signal, it will force the drone to land or return.

Jammers of drones and quadrocopters

The digital revolution pervades all areas of our lives. Unmanned aerial vehicles (drones and quadrocopters) are gaining popularity and become more autonomous. It is becoming increasingly difficult to defend against unauthorized invasion of privacy. For example, it is very difficult to protect yourself from unauthorized aerial shots that can be carried out with the help of “drones”.

First, for the purpose of controlling unmanned aerial vehicles, 2.4-5.8 GHz WiFi communication was used. Now, radio frequencies of various ranges and even satellite communications are often used. Video equipment is installed on the drone, and it is capable of transmitting everything to the camera’s lens “to the base”. How do you like it if you don’t know who owns a drone or a quadrocopter will circle over your lawn? Or will someone use these devices to shoot a production facility that you own, with locations for hidden security posts and video surveillance systems? Are you ready to share your work secrets?

Drones in the hands of attackers can cause you real damage. Already no one can guarantee you privacy. However, there is one remedy. Devices that interfere with the transmission of audio and video signals – drone jammer. As drones improve, these devices also become more technically sophisticated and powerful enough to carry out the corresponding tasks.

Below we will give you some recommendations for choosing such a “jammer”. The main indicator of the effectiveness of such a device is the spectrum of blocked frequencies. The frequencies used by drones to transmit signals to a control station can be classified as follows:

frequency range for video transmission: 2.4G WIFI 2400-2500 MHz 20 W;
frequency range used for remote transmission of control commands: 2.4G WIFI 2400-2500 MHz 20 W;
frequency range for video signal transmission and remote transmission of radio control commands: 5.8G 5.5-5.9 MHz 2 W;
frequency range of remote transmission of radio control commands (868-912 MHz, 860-920 MHz 25 W, 433-434 MHz 20 W);
Additional GPS frequencies L1 1575 MHz 40 watts.

At the output, such a “signal jammer” is capable of delivering power up to 127 watts. Six 0.5-meter fiberglass whip antennas provide an effective 360-degree coverage area.

The effective range of the “jammer” is 200-800 meters. The impact power varies depending on the signal strength and the distance of the drone from the “base”. Reliable cooling system (built-in chillers: 5 small internal versions and 3 larger ones – from the top above) ensures a silent and reliable operation of the device. A peripheral network device (in the execution from 50 to 60 Hz, from 100 to 240 V AC (AC100-240 V-DC24-27 V) will be able to ensure the effective operation of your “drone suppressor” around the clock.

New on the site! Section “Drone Jammers”

Currently, the field of quadrocopters and unmanned aerial vehicles is very developed. The average buyer can find any models for sale – small and large, ordinary toys and professional devices for video surveillance and audio recording. If earlier it was just a form of entertainment, now, often, these “flying spies” are used for a completely different purpose. “UAVs” are used for unauthorized entry into someone else’s territory, invading people’s personal lives, conducting hidden video recordings and listening. But! Security tools also do not stand still.

We are glad to present you our latest drone jammer! This section provides protection against quadrocopters. Drone jammers block the frequency of control, navigation and data transmission of drones. Once in the jammer’s coverage area, the drone loses touch with the control panel, cannot determine its location using GPS and GLONASS coordinates, and is also unable to transmit video and audio information. On our site you can find various modifications of these devices – with different jamming radius, street performance and room jammers, directional radial antennas, and even in a wheeled case and a convenient handle. All these jammers are made to order – just for your needs. Call us and our managers will tell you more!

Russia has figured out how to jam US drones in Syria, officials say

WASHINGTON – According to four U.S. officials, the Russian military has blocked some U.S. military drones that operate in the sky over Syria and are seriously affecting U.S. military operations.

The Russians began blocking a few smaller US drones a few weeks ago, officials said after a series of suspected chemical weapon attacks on civilians in rebel-held eastern Ghouta. The Russian military feared the US military would take revenge and started blocking the GPS systems of the region’s drones, officials said.

Senator Ben Sasse, R-Neb., Responded to the news of the Russian mess on Tuesday by saying, “Russia wants to undermine our interests at every turn.”

“It is crazy to think that Russia is anything but an opponent,” said Sasse.

According to Dr. Todd Humphreys, director of the Radionavigation Laboratory at the University of Texas at Austin, can be straightforward to block or scramble a drone’s reception of a signal from a GPS satellite.

“GPS receivers in most drones can be blocked fairly easily,” he said.

Humphreys, an expert on GPS spoofing and jamming, warns that this could have a significant impact on U.S. drones and could result in malfunction or even crash. “At the very least, this could lead to serious confusion,” said the drone operator on the ground when the drone reports an incorrect position or is lost.

Humphreys said U.S. analysts first caught Russian military drone signal jammer in eastern Ukraine four years ago after they invaded Crimea. He said the jammers were originally recognized as weak signals from space that bounced off the surface of the earth. The jammers “had a fairly significant impact” on the United Nations surveillance drones, which attempted to monitor the area, ground the fleet for days, and stop collecting information from the air.

The Department of Defense won’t rely on operational security to say whether the traffic jam will cause drones to crash. “The US military maintains adequate countermeasures and safeguards to ensure the safety of our manned and unmanned aircraft, our armed forces, and the missions they support,” said Pentagon spokesman Eric Pahon.

However, one official confirmed that the tactic has an operational impact on U.S. military operations in Syria.

The officials said the equipment used was developed by the Russian military and is very sophisticated, and has proven itself to be effective against some encrypted signals and anti-jamming receivers. The drones affected so far are smaller surveillance aircraft in contrast to the larger Predators and Reapers, which are often used in combat environments and can be armed.

Dr. Humphreys says that while the attacks take place in cyberspace, the results are still serious.

“They look a little less hostile than a kinetic bullet, but sometimes the effect can be just as harmful,” he said. “It’s like shooting at them with radio waves instead of bullets.”

Advanced drone jamming technology developed

Security forces around the world are facing a growing threat: radio-controlled drones that fly or hover over crowded stadiums, prisons and places with a high concentration of people. The drones can spy, record, and transmit unauthorized videos. You can also transport explosives, illegal goods and other products. and even carry out terrorist attacks, murder VIPs, etc.

In response to these threats, a new drone jammer for unmanned aerial vehicles (UAV) has been developed. The DroneBlocker jammer developed for military use can block small to medium-sized aircraft in various ways.

The system developed by IACIT from Brazil can be used by military personnel who want to secure bases and airports. The Brazilian army is currently using the jammer for various confidential applications, including VIP protection and important events, as Henrique Nobre, IACIT General Manager for Sales and Marketing, told janes.com.

The Brazilian armed forces reportedly deployed the system during the 2016 Rio de Janiero Olympics. The system has been successfully demonstrated in different countries in ten different infrastructures (airports, critical structures, etc.).

How does it work? The technology can interfere with a UAV’s Global Positioning System (GPS), forcing the aircraft to land smoothly. It can also force the UAV to return to its place of origin. In addition, it can prevent imaging streams from returning to the operator, thereby frustrating the mission assigned to the UAV.

The innovative technology works with several sensors. The company developed an image processing algorithm that allows targets such as UAVs to be identified from the videos from surveillance cameras installed along a perimeter. The camera subsystem detects the target and sends a message or trigger to the jammer subsystem to activate it.

A radio frequency (RF) sensor detects targets by receiving the RF signals with a database and looking for a signature protocol that matches the signal generated by the aircraft and / or its operator. According to the company’s website, there are two versions, the military 110 and the civil 0200.

The system consists of cameras, RF receivers, acoustic sensors (optional), radar (optional) and signal jammer, all of which are integrated. It offers 24-hour protection, completely independent operation (operators are not required) and the creation of event records. The configuration is flexible and offers product versions with an output power of 1 W, 10 W, 50 W and 100 W per channel.

The platform includes the installation of antennas on the roof of the structures to be protected or on portable masts for special tactical missions or for protection against major events.

WiFi Jammers for Wireless Security

We all like to use WiFi, it’s faster wireless, and it’s convenient. But at the same time, we also need to use the wifi jammer. We could walk around the house while keeping our cell phones and computers in high quality connection to the Internet. All of this could be done wirelessly, which is great for all of us. But at the same time, we also put ourselves in wireless danger.

desktop wifi signal jammers

People could hack into our cell phones or computers to steal our information, like our bank account, password, email, famous photos and everything. This will put us in dangerous situations. We have to find a way to get away from this kind of wireless hacker. The WiFi jammer could help us with that. It could emit a strong signal, much stronger than the WiFi signal, to cover and hide the WiFi signal, so that all wireless devices in a certain location could not receive the WiFi signal.

You see, the WiFi jammer is a high power electronic device, it could get us out of the danger of WiFi. But you have to think about it and use it carefully. You need to calculate the size of the place where you want to make jam and buy the appropriate WiFi jammer. If you buy a WiFi jammer that could jam for longer than necessary, your neighbor may be stuck, which will cause you problems. To learn how to choose an appropriate WiFi jammer, please visit our website. Here we have a lot of articles to tell you what a WiFi jammer is and how to choose a good WiFi jammer. And here you can find a lot of different wifi jammers, you can choose the best one for your need.

There is a kind of WiFi jammer that can only jam the WiFi signal. And there are many other jammers that block not only the wifi signal, but also other signals. such as cell phone signal, GPS signal, Bluetooth signal, remote control signal, 4G signal and others. To jam the cell phone signal is a cell phone jammer; jamming the GPS signal is a GPS jammer. Jammers that could block different signals at the same time are multifunctional jammers.

You have to choose the right one for your different purpose. You have to think about the functions you need at the same time. You must purchase a Jammer according to your budget. If you have any questions, come to our website, here we have hundreds of jammers for your selection.

Many beautiful scenes require jammers to maintain themselves

As you can imagine, on a romantic and calm night, you and your wife or family have a good time; suddenly the ringing of the phone completely destroys that perfect atmosphere. You now need a useful protection device called a cell signal jammer. What is a cell phone signal jammer? How to use the device? Or have you heard of phone blocking information? Read the details below to learn more about these devices.

How to use the drone jammer to interfere with the signal? Although different cellular systems handle a variety of different signals, all networks use basic radio signals because they are easily interrupted. GSM2 (systems for digital cellular systems and PCS) operates in the 900 MHz and 1800 MHz bands in Asia or Europe and in the 1900 MHz band in the north. Based on this principle, the mobile phone’s smartphone jammer is designed to block signals from nearby base stations. In all cases, if the call is not accepted, a cell phone signal jammer must be purchased to maintain control and set the time.

wireless signal blocker

There is also a scene that you can imagine, in winter, the cold and the cold of the wind and the temperature cannot prevent people from playing in the world of ice and snow. People all over the world enjoy the cold and the silence in winter. You will see many people laughing at the rooster-shaped snow sculptures. They pursue their own romance, no work, no computer, no cell phone, primitive life and tranquility. How to save money I don’t know the computer, but I know that your boss can leave, especially from his phone, without making him angry. Your free crazy time starts with a signal jammer.

The host of our store can successfully broadcast any type of frequency suitable for CDMA, AMPS, GSM, TDMA, DCS, PCS, etc. Same iDEN system from Nextel. Today’s “old” analog phones and digital devices are vulnerable to interference. Depends on the strength of the device and the local environment and the signal strength. To a lesser extent, this may also include walls in the building that would slightly attenuate the blocker’s signal.

Low power obstacles can block all calls within a range of about 60 feet, while high power models can produce the size of a “dead zone” football field. If you need such a jammer, you can come to our website and take a look at https://www.jammer-mart.com/.

Our company provides various types of drone jammers

Our company offers a certain number of tools and technical instruments which make it possible to neutralize a drone by selectively blocking the control signals.

While UAV detection radars, UAV spectrum analyzers and UAV detection sensors are designed to provide timely advice on drone approach, the complete anti-drone system requires the use of devices to eliminate threats from drones entering protected areas.

Our company offers different models of drone jammer, which represent one of the most effective tools to deactivate drones by blocking control signals. Our systems can be equipped with drone jammers used to neutralize UAVs and jammers used to defeat explosive devices.

Drone jammers are used to block signals from drones and force them to land. They cancel the transfer of photo or video material from the drone to the operator and cause the drone to lose control if it carries dangerous substances. In other words, jamming systems provide the intentional emission of radio frequency signals to block UAVs in a particular area.

The jamming systems are controlled by special software which is used to selectively disrupt various command and control communication links used by UAVs and to choose the most appropriate means of responding to emerging threats while mitigating the collateral impact.

Professional Bomb Jammer – signal switch

The Professional Cell Phone and Spyware signal jammer is a product manufactured under the Israeli Military Technology License and is used for complete protection against espionage 24 hours a day, 7 days a week, 365 days a year .

This professional spyware blocker is used by the world’s intelligence services, secret service operations, military, state institutions, prisons, as well as by all serious companies with the aim of protecting your privacy and security. The high power jammer has an extremely large interference radius of up to 1 km. Therefore, it can be used to interfere with spyware in smaller and extremely large rooms and environments.

Another great advantage that makes this device stand out from other desktop and handheld blockers is that each frequency on the device can be adjusted digitally separately, using a remote controller.

This serious machine (over 50kg weight) for eavesdropping and eavesdropping equipment detection can also run on the high capacity rechargeable battery you get. The autonomy of the battery is up to 2 hours.

The Bomber Jammer box is made from special aluminum alloys that do not overheat and are designed to run continuously and without shutting down. 20 ° C ~ + 60 ° C operating temperature allows you to run smoothly in all weather conditions

Interference is protected in a Pelikan waterproof case, equipped with silent, shockproof and dustproof coolers.

How to use Bomb Jammer and what are its technical characteristics?

Bomb Jammer is a professional jammer of a wide range of spy frequency equipment and a mobile phone signal designed so that it can operate continuously 24 hours every day. In this way, it provides complete protection against eavesdropping and eavesdropping in small rooms and larger environments.

It consists of a housing made of special durable aluminum alloys that prevent overheating devices and modules with highly sensitive panel or rod antennas. The frequencies of each module are turned on and configured separately using a special remote controller. Therefore, it can be adapted to all the user’s needs.

jammer signal device Powerful

The interference radius is extremely wide and ranges from 500 – 1000 meters 30m @ – 75dBm depending on the terrain configuration.

The output power of this professional spy signal blocker is extremely large, a total of 720W for an 8-band model. The Bomb Jammer is equipped with special protection systems, such as the intelligent cooling system, VSWR, overvoltage and overcurrent systems. This ensures continuous operation 365 days a year without fear of overheating or malfunction.

The bomber signal blocker can also be powered internally with a rechargeable lithium battery for up to 2 hours, as needed.

This professional jammer is additionally protected against knocks, humidity and dust by a quality Pelican suitcase in which you receive it.

What is Bomb Jammer used for?

As the name implies, Bomb Jammer is often used to avoid hostile communications and to block the frequencies used for remote bomb detonation, which can be seen in action movies. This blocker detects and blocks a wide range of known communication mechanisms: GSM, CDMA, Wifi, Bluetooth, GPS, RF, radio signal, mobile phone signals …

For years, it has been used successfully for protection against eavesdropping, both in our country and around the world. It is precise, exact and reliable and can work 24/7.

This mini jammer is a product of modern Israeli military technology and is often accurately applied in military interventions.

The most common application is found in high state institutions, diplomatic buildings, military bases, checkpoints, border crossings, prisons, and military bases. It is also used by intelligence services and security agencies to protect VIPs and people from the political top.

The bomb blocker can be used in police, anti-terror and secret operations of all kinds. It can also be of great use in various flammable and explosive locations, such as service stations, oil and gas pumps, and plants.

Large corporations can also use this spyware interceptor to protect their privacy and security.

In the end, the question of health safety and the harmfulness of the jammer to the human body is often raised. These conversations are still in the form of assumptions, as these issues were never scientifically confirmed. Of course, for the sake of prevention, it is not recommended to stand in the vicinity of the sunscreen while it is turned on.

Popular cell phone jammers with good reviews

As you know, there are various signal jammers on this site. Here, we will introduce products with good reviews, which I think will be useful to customers. You need to choose the signal jamming equipment suitable for you. You should choose a well-designed portable mobile phone jammer that can meet your needs. This cell phone jammer has a hidden design and is easier to use.

multiband phone jammers

Places such as churches, meeting rooms, and classrooms are part of the application area. Using a phone at this location may become an obstacle. I installed a cell phone jammer device to end this situation. Here, we also provide adjustable multi-function mobile phone signal interference equipment, you can easily adjust all WiFi, 3G, 4G and GPS signals to maintain peace and security.

The adjustable interference radius of all cell phone jammers will block the signal in the designated area. We recommend products with good ratings, a new design, and a cooling fan inside. It can be used continuously without worrying about high temperature, and calls to other viewers may be interrupted. It is used in places where mobile phone signals are absolutely forbidden, you can easily solve the problem. The product is currently in stock, we guarantee high-quality products, we guarantee delivery in the shortest time, we provide one year warranty for all products.

High-end full-band cell phone jammers are very popular

When I was studying in the library, the phone rang suddenly; some people talked on the phone at the concert; some people cheated on the mobile phone at the test site; some people worried about information leakage, etc. These phenomena are very common. I want to take measures, is there any equipment that interferes with the telephone signal? What is the quality of the product? What is the blocking range? Many people have such problems. We will propose countermeasures against these issues. Let us explain our latest high-end cell phone jammer .

Recently, we have designed an 8-wire full-band mobile phone jamming device according to customer needs. The website is currently on sale. This is the best-rated product. The mobile phone jammer adopts new products developed by foreign advanced technology according to the actual situation of mobile communication, and is equipped with 8 antennas. It can block signals such as CDMA, GSM, DCS, PCS, 3G, WIFI, GPS and LOJACK.

cell phone signal jammer

This jamming device is a portable jammer, so it is very convenient to carry. Use cooling fans to ensure stable operation. In addition, it has a wide range of applications and can be used on many occasions, such as concerts, examination centers and libraries. This product has the best cost performance, is very popular among customers, high quality and high performance, I hope it helps to protect your privacy.