Generate continuous use of principle of radar scan signals in the C band every 5mS time (3.7-4.2GHz) or the Ku band (11.7-12.2 GHz) scanning a pass band, buy mobile phone jammer, amplified by the amplifier to a sufficient power for later antenna. Use it to users for illegal satellite reception interference.
Second, the launch system block diagram and electrical characteristics
Imported original amplifier tube, channel, all solid modular, all components are mounted on ceramic substrate microstrip so stable and reliable performance, long working life. Switching power supply line system so that the whole saving more power to adapt to a wider range of supply voltage.
Third, technical indicators
1, launch distance: C-band radius 5-30 km (5-50 watt models). Ku-band diameter 3-15 km (10-30 watt models)
2, the interference Quality: image freeze, black screen or mosaic.
3, Power supply: (1) AC 220V ± 15% (2) AC 60 ± 15%
Satellite receiver jammer Because of its specificity, no external access to any signal. Its installation is very simple to use it, the main point is the transmit antenna selection and installation angle adjustments.
(A) transmitting antenna optimum installation location in the south, mobile phone blocker jammer, from south to north launch, so that the interference signal in the satellite receiving antenna for maximum energy. If no suitable installation in the south point, you can install in another direction, just need to align the antenna positive interference region can be, but not in the South installation causes interference distance slightly closer.
(2) Installation height is greater than the tallest buildings require twice the interference region, the effect would be more ideal.
(3) interfere with machine according to the position of the interference height and elevation mobilization, if low, may be parallel to launch.
Have you ever been annoyed by the others’ cell phones when you were watching movie? Have you experienced the disturbance of others' cell phones when you were on a train? For get rid of these troubles from those bad mannered people, all you need is a mobile phone jammer to block cell phone signals.
However, mobile phone jammer usually generates enormous controversy. As you are wondering whether this device should be used or not, we are going to explore both advantages and disadvantages about the mobile phone jammers.
Obviously, the mobile phone jammers can help eliminate all the undesired phone calls. As they are getting smaller, they are now easier and easier to conceal. You can even put a portable mobile phone jammer in your pocket. Their sizes have great differences with the time when people had to carry a big box to jam cell signals. New technology has allowed mobile phone jammers keep improving.
When a cell phone jammer blocks others’ phone signals, it blocks out the user’s signals at the same time. If you like to talk on your phone, you may become the victim of a jammer as well. You must switch off the jammer in order to use your phone.
The second disadvantage of portable mobile phone signal jammer is that it has a limited efficient range which means you may still hear phone calls except the ones who are close to you. If you want to eliminate cell phone signals all around you, you will have to pay much time and money on mobile phone jammers which can block signals far away.
Jammers principle: people send electromagnetic interference lock your car
"Miraculous" jammers(buy mobile phone jammer) what works? An industry source said, car jammers transmit electromagnetic interference is a key issue with the owners of the remote control signal, so that the door does not latch, wherein the electromagnetic wave is divided into two kinds of single-and dual-frequency. 50% of single-frequency carve car, dual-band able to open 95% of the car. Car remote control car lock frequency is usually 315MHz, 330MHz, 430MHz, 433MHz and so are several, of which the frequency is 315MHz and 433MHz in the majority. The so-called single-and dual-frequency, refers to the frequency of electromagnetic waves that can be emitted species. Reporters learned that the most expensive single-frequency jammers price of 500 yuan, you can work within 20 meters. And some of the more expensive jammers, claiming within a hundred meters can be used.
The face of seemingly magical car jammers, several people in the industry on the "car jammers" dismissive: "That thing is actually useless, pull the door on the line." They said get off many owners are out a few steps, and then click back to the key. "Looked pretty cool, in fact, not a bit safe." They said,mobile phone jammer only allow owners to not lock the car, if the owner is able to pull the door confirm, you can find there is not locked car.
Before starting this article I must remind you that mobile phone signal jammer are not legal in all jurisdictions and this should be well researched before your purchase, possession, or operation of such devices. Use and restrictions of laws concerning cell phone jammers vary by country, region and municipality, so due diligence is certainly required. Of course this disclaimer may not apply if you are a law enforcement officer, government official or military procurement officer.
Mobile phone jammer sales are widely available on the internet. A brief search will return many retailers and manufacturers who serve the government, military, and law enforcement sectors as well as those civilians who live in countries where the law allows possession and use of jammers.
Due to the lure of easy profits from credit card theft, many internet companies spring up overnight offering ‘products’ that never arrive. Unfortunately the cell phone jammer market is not an exception to this type of behavior.
While there are many well-known websites with mobile phone jammer for sale, you should pay attention on the website’s support group or customer service and make sure that they are a valid company offering the devices you need.
Car jammers wide range of digital products brand, motorcycle decoder prices mixed, 4G Mobile Phone Jammer, different users have different performance needs, as well as mainstream parallel of the points.
If you want the car interceptors can be guaranteed quality, buy licensed. If you like to play a friend or buy parallel replacement cost. Parallel digital products have several major distribution center, most of them based in upstairs, rent relatively low product prices more affordable prices.
Dongsheng Electronic City is located in No. 128 Hennessy Road, Wanchai, Hong Kong Island, is one of the largest computer mall.
Dongsheng Electronic City, a total of three-storey shopping mall of 140 shops, a total gross floor area of approximately 36,716 square feet, which sells auto computer decoder, auto signal jammers, PDA car remote control jammer, and accessories, there are second-hand shops and so on.
Is the most densely populated place, all freshly baked motorcycle jammers products can be found here the first time, but also convenient, accessible, is the purchase of automotive electronics products interceptor inevitable choice.
Dongsheng automotive electronic jammers Network's newest car remote signal jammers, car remote signal decoder, auto signal interceptors, car universal remote decoder, unlock key decoder, all burglar decoders, High Power Mobile phone Jammer, interceptors, for many private car owners to provide reliable car decoder. Smart car theft how to achieve,
How can car trouble debugging simple and effective, which are of great concern to our owners. The intelligent remote control decoder then use high-end processing chips and caching technology, quickly and efficiently scan, process and analyze failures and car theft data, for the owners successfully theft, failure to keep abreast of the car's data provide a strong guarantee.
I know most people want to escape from the annoying cell phone rings in modern society. 4G Mobile Phone Jammer is what you need. This device can help people in a variety of ways. It has great value for a businessman who utilizes that machine to protect himself from unnecessary coercion or threatening on the phone. Mobile phone jammer provides every businessman mental peace while he is making important deals on the phone. Blocking the signals of other mobile phones will take you out of all the troubles and give you the freedom while speaking.
The other advantage mobile phone jammer bring to you is that you will be able to stop the irksome interruptions caused by phone ringing while you are busy in some important conversations. Why not prevent the cell phone from ringing with this powerful device before any great deal you are going to make? The mobile phone jammer devices will restrict the use of cell phones when silence is obligatory.
Depending upon the utility, buy mobile phone jammer are made in different sizes and ranges. A small or a medium jammer can already satisfy domestic purposes. A medium sized mobile phones jammer can be very useful for concerns of a small company, a large house or a big mansion. Large sized jammers are generally used by large corporations and important strategic government establishments where there is a risk of information leakage.
Sometimes, for the sake of customers' convenience, hybrid jammers, which can block not only cell phones, but also any Wi-Fi or GPS signals around, are used. This jammer is particularly useful for those customers who have Wi-Fi at home or office but want to prevent unauthorized usage of Wi-Fi network.
Pocket phone jammer, a powerful pocket-sized mobile phone jammer, can disable all kinds of cell phone signals, including the new 3G signals. The pocket phone jammer is often used to block unauthorized work of cell phone. It can easily solve the general threat of using cell phone. The pocket phone jammer is designed to use under any confidential conditions like cars, planes etc. It is also easy to use and choose your frequency based on your local phone signal.
High power mobile phone jammer can stop mobile networks with bandwidth under the range of 800 MHz-2400 MHz within the radius of 40m such as DSM, CDMA, 2G, 3G and PHS. Different high power mobile phone jammer device has different applications. It can also be used for law enforcement and military to restrict criminal and terrorist activities. Some high power mobile phone jammers are designed just for bomb disposal and VIP security during wars.
The best way to use high power mobile phone jammer is blocking mobile signals in public places such as hospital, gas stations, temple, church and cinema etc, where the mobile phones should not be used. As long as you install a high power mobile jammer at one place to cover a large portion of that area, the environment can be free from unwanted mobile signals so that almost every company wants to use mobile phone jammer device for its security.
As the increasing demand for mobile phone jammer, cautious people are wondering whether it will perform just as manufacturers committed in ads and specifications, and whether it will affect our health. Here is what I find to answering those questions.
Mobile phone jammer shielding range correlated with the shielding electromagnetic field strong field and the distance from the telegraph station on. Generally 200 meters away is the best. Manufacturers are testing the general case, so there is a little difference of the range of shielding. As for the radiation, any electrical equipment will have radiation. As we usually use the phone every day, next to your ear inevitable radiation, mobile phone radiation countries to set up a standard, and the radiation of mobile phone signal jammer is below the national standard, what’s more, you won’t rely mobile phone jammer on your ear all day long, so there is almost no harm to the human body.
Before you buy mobile phone signal jammers, it’s good for you to understand various knowledge that you may need to know.
You know that is a fact, with the rapid pace of mobile phone signal jammer technology, the interference has been put into use, in different places. However, the most popular low-power mobile phone jammer, it cannot cover such a large place, like a prison, hospital, oil and so on.
The high power cell interference can be used to prevent the transmission and reception of signals in a large range. Because it is our knowledge that cell phone radiation can exert influence in our daily lives. For example, in the hospital, the phone may affect some highly sophisticated equipment, advanced features, such as a pacemaker ECG recorder, which may lead to erroneous clinical diagnosis. In high-risk areas, such as oil and gas stations, the use of mobile phones could cause explosions, which are unpredictable hazards. Criminals in prison may smuggle through mobile communications and other evil things.
About the size of these areas, low-power battery interference cannot work effectively eliminate the potential dangers. In contrast, a high-power wholesale Mobile Phone Jammer is effective to get rid of the problem once and for all and help to avoid further consequences and other normal cell phone jammers, cell phone jammers cell phone as a high-power well.