Jammers GSM with their hands: the scheme

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2018-04-01 18:15:16

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Today, to communicate with each other has become much simpler thanks to the advent and widespread use of mobile phones. But, on the other hand, this development entails a lot of unpleasant moments. And in order to avoid all sorts of surprises, invented a special device which now become available not only to scouts but also to ordinary people. This so-called suppressors or jammers. With their help it is possible not to be afraid of hidden cameras, wiretaps, “bugs” like “stuff” that are available today to everyone.

Suppressors can be purchased, for example, via the Internet. And the hams make them themselves. How to operate these devices, what they can do and how to make a GSM jammer in your hands, we'll talk in the next article.

How do the suppressors on phones

gsm jammers

Some of them are devices of this type is that when the devices are in a zone of their action, all around the phones only catch interference, and to talk on it people can't.

Other jammers GSM is aimed at scanning frequencies looking for some signal. In that moment, when he appears, they begin to generate interference. Thus significantly saving the electrical energy.

Suppressor similar to a cell

Devices may have different range. Some of them do not apply more than ten meters. They are perfect for a small office or a car.

More serious models have a range of about fifty meters. They can be used, for example, in the conference halls or meeting.

jamming gsm signal with your hands

But there is a device with a huge range. He can distribute the noise on the whole area. Of course, only special services are available such jammers GSM.

The Diagram below will help you to construct a device with their hands.

gsm signal jammer

Suppressors and the law

However it must be borne in mind that, according to the Russian Federal law “On communications”, all the blockers of communication are subject to mandatory registration and certification. Certificate issued by manufacturers of devices in the purchase, but the registration procedure is liable device owners. If it fails, the operation of the device is illegal, you will have to be responsible.

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But thanks to such devices, you can protect yourself from various spying devices that are aimed to invade your personal life. To detect them is sometimes impossible because of the small size, but jammers GSM can cope with the task.

Installation and operation of the suppressor

Installation of the device is absolutely simple. The antenna screwed into the connector, and a jammer to suppress signals within ten seconds after switching on. The lock can operate in standalone mode or via the network. If necessary, you can use the car cigarette lighter.

But we should not forget that the illegal use of the device is against the law.

gsm jammers with their hands

Fine tuning

Sometimes, after the jammers GSM loaded, including devices that detect poor work, extending only to a particular operator or anything like that. This happens if operators use slightly different frequencies.

But in order to the device has earned, and with them, you must perform the following steps:

  • Remove the switch;
  • Unscrew the antenna;
  • Remove the cover from;
  • Pull the chip;
  • Rotate it with a screwdriver to increase or decrease the frequency trimmer.

Who needs to invade someone else's life

The Same actions and settings on Wi-Fi.

Probably everyone knows today that is “bugs”. Various means for tapping are currently used not only by intelligence agencies. They can establish student and even the student.

jammers gsm schema

However, most often such devices are interested jealous, competitors on business and other. Spyware technology has the power to harm anyone. Therefore, the information protection today many are interested. And jammer-GSM jammer is the device, which is struggling with such phenomena.

Well, what about cell phones GSM 900-1800 a long time know that without a jammer they can easily become a means of information leakage.

Jammers Bluetooth, 3G, wifi

This device usually invisible and acts at specific frequencies. While on the cell phone when the device is usually displayed something like “the network is not found”, “no signal” and so on. And if it was established with some adaptation, then after a few seconds interrupted. Then no spyware tools will not be able to eavesdrop and catch the signals.

Jammers GSM phones or Wi-Fi emit a powerful noise signal. Therefore, home appliance worked and continue to work.

A highly Sensitive spy equipment can be installed anywhere: in offices, cars, apartments, saunas and so on. Communication takes place at specific frequencies. Conventional detectors are often notjob and not able to “compute” the modern spy equipment. But the jammers that designed with the increase in conditions and requirements, can “neutralize” space.

Jammer anti-tracker GPS

In recent years it has become widespread is another kind of spy equipment-GPS-trackers. They are designed not only for cargo movements, as is often claimed by manufacturers. They are often used law enforcement agencies, private detectives, and those envious competitors, up to criminal organizations.

This is absolutely miniature devices are easy to hide and simple. But in the end a certain person will be under such an automated surveillance. That's why was developed and jammers GSM signal, a kind of anti-tracker.

These are some modules, which do not allow to calculate coordinates of a person or vehicle. The one who keeps using the tracker, it will only see "no data” or the data does not arrive to him at all.

Thanks to the suppressors, the vehicle provides anonymity, and do not gather personal information through the channels of the GPS.

The Device is able to successfully deal with every kind of spy equipment that could damage any person and in your personal life and in business, as well as the whole organization. So in our reality such things cannot be neglected and it is necessary to try to protect themselves, their loved ones and employees from the spy gadgets.

jammer jammers gsm

Jammers GSM signal with your hands

In a network the Internet you can find instructions for self-Assembly devices.

One of them is given below.

The Enforcer is able to resist the signal at the frequency of 800 MHz — most mobile devices are configured on it. Generator control generator here is the rocking waves. The device works fine, but its build definitely requires certain skills.

Does the generator synchronous signals on forty-five megahertz. It reacts to the lo input port. The result is interference. Resistance in the lo input port, and the generator equal by sending a signal from the generator electrocleaner receiver.

The port of the latest generator configured antenna on 800 MHz. The RF output is connected to the amplifier, increasing the power devices to sixteen dBm. Then increased the signal gets to the antenna.

Next up case, install the battery shield from the other parts. The housing is attached to the switch.

how to make a gsm jammer

GSM jammers with their hands inside is made of:

  • MODES;
  • Configuration schema;
  • Antenna;
  • Amplifier stage;
  • The source of the interference.

Jammers working on different frequencies depending on the need of the interference of certain telecommunications equipment.

The MODES can be considered “heart” of the entire fixture. It produces a RF signal. Gain block RF will need to extend the area of operation of the device. The tuning scheme is with feedback and open-loop. Enhancers sold cascades. But it should be understood that when more power time of work will be reduced. The antenna transmits signals generated by the suppressor. The power source supports the life of the device. As it is possible to use a lithium ion battery. But if it is applied to a conventional power source, be sure to purchase a network adapter.

That such means have to deal with today, side effects of those inventions which, perhaps, were intended for quite other good and useful purposes.


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DE: https://tostpost.com/de/technologie/1638-st-rsender-g-m-mit-ihren-h-nden---schema.html

ES: https://tostpost.com/es/la-tecnolog-a/1643-bloqueadores-gsm-con-sus-manos-esquema-de.html

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JA: https://tostpost.com/ja/technology/959-jammers-gsm.html

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PL: https://tostpost.com/pl/technologii/1644-glushilki-gsm-w-asnymi-r-kami-schemat.html

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Alin Trodden - author of the article, editor
"Hi, I'm Alin Trodden. I write texts, read books, and look for impressions. And I'm not bad at telling you about it. I am always happy to participate in interesting projects."

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