Category: Tags GPS

GPS is a frequency range used by navigation satellites to track the location of land, water and aircraft with GPS tracking equipment installed. The GPS frequency range has five frequency bands, but only three frequency bands are available for civilian use-L1, L2 and L5. GPS is the most extensive tracking spectrum (developed and widely used in the United States). In this category, you will find several GPS jammers (anti-tracking devices) that will help you protect the privacy of your vehicle or any other place.

Cell phone jammer is very popular in the United States

Many people attach great importance to information protection, while emphasizing the security of the surrounding environment, how to effectively protect personal privacy? We sell various high-quality jammers. If you are worried that your whereabouts will be tracked, then buying a GPS jammer is a good choice.

With the development of science and technology, the function of signal blocker will be more and more. Many cell phone jammers can block GSM, 3G, 4G, GPS and WIFI signals at the same time. The site provides different jammers according to your needs, there are fixed and portable types, there are also special car GPS jammers. If the requirements of customers are extensive, we also provide high-power mobile phone jammers, so that customer satisfaction is our biggest pursuit.

jammer cell phone

Our cell phone jammer device is a product developed with the latest technology. Moreover, we guarantee one year from the date of purchase. Therefore, you need not worry. The device is also very affordable to purchase. Therefore, please feel free to purchase products on this site. Please note that you will need to use a mobile phone jammer. It can be said that the radio wave is a weak radio wave lower than the specified value, and does not require a license or a license.

After the installation is successful, turn on the jammer and simply press the switch on the power supply to use the signal jamming device. At that time, all mobile phones near the jammer were disabled, the base station signal was lost, and you could not make calls. Mobile phone blockers were installed in many parts of the United States. The test center is the place where cell phone jammers are most commonly used, which helps ensure the impartiality of the test during the test.

Multifunctional cell phone jammers block GPS signal

With the development of GPS satellite system, it brings great convenience to users, but it may also lead to the leakage of privacy. In response to this problem, we have adopted advanced technology to develop high-tech products, such as cell phone jammer. The product is active in many places. You can use this product to protect your whereabouts. Don’t worry about being tracked.

mobile phone signal jammer

Mobile phone jammers can block GPS signals at the same time, so what functions and advantages does it have? Can prevent GPS satellite positioning system positioning of cars and mobile phones; cut off GPS satellite signals. You can protect your privacy and information confidentiality; jammer can be used for a long time; small size, light weight, wide blocking range, easy to carry.

According to the function of the product, we will separate the professional GPS jammer from the multi-function GPS signal jamming equipment. The professional GPS jammer has a good shielding effect, and can only shield the GPS band; while the multi-function GPS jammer will not only interfere with the GPS signal, but also block the CDMA / GSM / DCS / PHS / WIFI signals.

How mobile phone jammers work

What is a cell phone jammer ? An interfering device is a device that emits radio waves, and its frequency band is the same as the frequency band used by a mobile phone, so the mobile phone cannot be used around the device. After installing the jammer, there is no signal from a mobile phone in a certain range nearby, and you cannot make or receive calls.

best popular cell phone jammer

During this time, due to the rapid popularity of smartphones, sometimes in movie theaters, cafes, museums and concert halls, the ringing of mobile phones gave me an uncomfortable feeling. There are many situations that can cause trouble for others. There are bad behaviors, such as cheating on a mobile phone at the test site. Cause unfair results. In addition, sensitive information may be leaked at sensitive locations such as military bases and government agencies, etc., all of which require the installation of cell phone jammers.

The mobile phone jamming device blocked the radio waves from the base station, unable to connect the mobile phone and the base station normally, and the terminal is out of range, and the mobile phone is no longer usable. It is said that something happened temporarily, making you unable to make or receive calls. Block the radio wave band GPS / 3G / 4G / CDMA / GSM / DCS / PHS / Wi-Fi and other bands. Please note before use: before connecting the power, all antennas must be connected.

Military jammers are mainly used for electronic warfare

At present, the application of GPS jammer technology in the military mainly focuses on electronic warfare. For decades, one of the main requirements of electronic warfare (EW) was the geolocation of enemy launches. This leads to various techniques for determining the location, such as received signal strength (RSS), angle of arrival (AOA), time of arrival (TOA), time difference (TDOA), frequency (FDOA) as arrival.

In the positioning application, we encountered a conflicting issue: instead of trying to locate the transmitter in our geographic location, we tried to locate a group of transmitters in the geographic location. But of course we use the same technology: GPS is a good example of a TOA system.

high power portable military gps jammer

Russia ’s electronic interference from Finland and Norway ’s GPS networks began in September 2017, and it was decided that the Norwegian authorities will retain this classification until the exact nature of the scenario is determined. The loss of GPS capabilities of commercial aircraft will certainly result in catastrophic crashes, but Intel believes that Norwegian GPS interference from Russia to Finland / Norway is not the intention of the Russian government or the Russian military.

Military GPS jammers are easy to order from the Internet and can protect privacy and prevent others from tracking. These products are very useful and must be purchased. For example, certain VIP roles can prevent illegal tracking through GPS trackers. Of course, in North America and Europe, such military jammer equipment is also a necessary condition to protect personal privacy. Because you do n’t know when someone is tracking your vehicle. After all, GPS trackers are easy to buy.

Russia increases research and development of military jammer technology

The recent GPS signal is abnormal, and there is no navigation location near the capital of the Kremlin. The location is far away, which is on the buoy, making the taxi driver helpless. Since the GPS system originated in the United States, the positioning system may pose a security threat to other countries. If the GPS signal problems in the Kremlin and worldwide are not accidental, it means that Moscow has taken steps to solve the system security problems.

NASA officials said that the US GPS satellite system. The United States is vulnerable to missile and laser attacks from China and Russia in car navigation systems and military applications. The Russian army is developing military jammer and plans to install them on cell phone towers. The idea is simple: the Kremlin can trigger these disturbances during the conflict, and pray for the opportunity to reduce the accuracy of American missile strikes.

Installing a signal jammer in a cell phone tower in Russia is an unconventional measure, but it is logically reasonable. At present, the United States has huge advantages in cruise missiles, drones and GPS systems. American-made cruise missiles, such as the “Tomahawk” cruise missiles, have electronic devices specifically designed to counter GPS interference. The manufacturer Raytheon pointed out that an anti-jamming GPS receiver called AGR can achieve continuous satellite tracking in the presence of highly hostile interference.

The latest antenna hidden military jammer is very mixed

Every signal jammer on the market has its advantages, but for most signal jammers on the market, they are designed as external antennas and can be easily found when using antenna connections. Now some people want to use a signal jammer hidden by the antenna.

In order to avoid cell phone signals, not everyone, GPS, WiFi or other types of signal bands must now be blocked. The use of hidden cutting signals was invented and is actually a hidden military jammer.

2020 latest mini hidden popular signal jammer

The latest hidden 8 antenna mini military cell phone jammer in 2020, it can block all types of Android phones, tablets, smart phones, iPhones, Windows phones, etc. that use 2G, 3G, 4G, WIFI2.4G, GPSL1, LOJACK.

The pocket design looks like a power bank. The built-in nickel-metal hydride battery 2000mAH can work for more than 2 hours. According to the local signal strength, the jamming radius can reach 5 meters. Suitable for meeting rooms, conference rooms, museums, art galleries, theaters, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, buses, etc. where quiet, confidential and information security

Very important military jammer equipment in the future

In recent years, many websites that provide “blocking programs” or similar devices have been designed to block communications, and have been greatly increased in vehicles, schools, theaters, restaurants, and other places. These devices are sold under different names, such as signal blockers and military jammer ., which have the same purpose.

Manufacturers of precision guided munitions no longer think that simple GPS guidance systems will always be able to work on their own. Military equipment interference and phishing equipment may threaten future battlefields; manufacturers have noticed and have responded to the threat.

The military and its industrial partners have deployed and are developing various means to ensure that bombs can hit the target, whether or not they mean redundant targeting systems, such as finder for drone jammers, laser guidance systems or camera assist navigation. .

In short, military GPS jammers will make noise so that the GPS receiver near you is overwhelmed and the actual GPS signal is lost. If a precision-guided bomb loses lock within one minute of reaching its target, the result may be catastrophic.

Powerful military jammers will determine war

It is believed that a one kilowatt high-end drone jammer can prevent GPS reception from reaching a distance of 80 kilometers. Russia has several powerful military forces near the border, including the 200th independent rifle brigade in Pechenga.

An ordinary military blocker will produce impenetrable bubbles around tens of meters around. In addition, these devices can also block any positioning features of phones or other mobile tracking devices. For example, GPS military jammer works by sending strong local signals at the same frequency as GPS, thereby effectively overwhelming the weak GPS signals sent by satellites.

North Korea has developed a GPS signal jamming function in response to GPS-guided weapons that may be used by South Korean and US military forces. In the event of war, the country has an army-sized military jamming unit near Pyongyang ’s capital and maintains a battalion-sized unit near the demilitarized zone.

Military jammer is increasingly used in the civilian field

The Russian army is buying military jammer equipment that is planned to be installed on cell phone towers. The idea behind this is simple: the Kremlin can open an obstacle called Pole-21 to confuse the direction of American GPS.

GPS interference has indeed evolved over the past five to six years, and lasers do provide you with powerful capabilities independent of GPS. This complex will not only interfere with enemies using GPS radio navigation systems, but also interfere with national users of the GPS radio navigation system and Russian GLONASS.

Because Iraq uses complex military jammer and anti-tank missiles, US officials are concerned that Russia has provided Iraqi soldiers with prohibited military equipment that has been banned from use and training. However, sources close to the Kremlin believe that Russia is unlikely to risk further damaging relations with Washington, and former Russian technicians are more likely to travel to Iraq on their own.

Military jammers are emerging in the United States

Based on the very successful original GPS jammer, the mini GPS jammer provides us with unprecedented convenience. The design of the handheld computer allows you to transport anytime, anywhere. I can carry it with me or put it in my pocket. No matter where you go, vacation paradise or holy city, people will go to another place.

Portable military jammer is very effective if you use sensitive data outside of work or home (for example, hotels or other public places). When fully charged, the battery lasts up to two hours, which is also very useful for people who feel more comfortable with obstacles between themselves and other people ’s devices.

smartphone signal blocker

Automotive GPS jammers are usually small devices connected to the lightest port of the vehicle, and the radio signals they emit are superior to or overwhelm much weaker signals, such as GPS or other signals. Although GPS signal jammers are illegal in the United States, they are easy to obtain online and become more and more common as fleet management tracking systems are used.