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Mobile phones have become an integral part of everyday life. They are used for various tasks, and conventional landlines have been a thing of the past. The number of mobile phones is constantly increasing. According to research data, the number of mobile phones has equaled the number of people on earth.
Due to the widespread use of mobile communications, the number of unwanted calls has increased, which many would like to eliminate. There are several possible methods of how to prevent such signals. For example, you can always turn off your phone to set it to vibrate, but in many situations, this is not enough. There are special cell phone jammers that allow you to block incoming calls and other signals at set frequencies. These devices are characterized by high efficiency, compact size, and functionality, so they have gained popularity among many.
What are cell phone jammers?
It is not always possible to block unwanted calls on your own – you need to spend some time and effort on this. Such actions can even irritate some people. For this reason, you should use a particular mobile phone jammer designed to block all signals at a given frequency simultaneously.
It is a relatively simple process. It is enough to start the signal blocker. When turned on, it begins blocking frequencies in the specified range. As a result, your phone will stop sending and receiving signals at the described frequency.
Silencers can be used for a variety of reasons, among which are the following:
- blocking mobile phone signals in the office – this will allow employees to concentrate more on their daily tasks;
- blocking communication during business meetings – this is important for those who want to discuss all the main issues with business partners in a relaxed atmosphere;
- public establishments – in order not to disturb public order, jammers can be used to block specific signals.
Phones will not be able to send or receive information, which ensures the maximum level of information security. It is also beneficial in decreasing the risk of terrorist attacks and other crimes.
Using a jammer helps to make you inaccessible to other subscribers. It is a great device that helps block all unwanted calls, which keeps you safe from strangers.
The principle of operation of the equipment
A mobile phone jammer is a universal equipment that works according to a relatively simple principle. The bottom line is that the jammer sends an appropriate signal to block access to expressly prohibited frequencies.
The jammer adopts the signal of a mobile phone, imitating it and sending it to a cell tower. A restriction is created for the phone, which blocks the signal from the communication tower, allowing you to jam the selected frequency.
Radius of action
The range of the jammer largely depends on the type of equipment chosen. For example, small silencers have a relatively small range of impact, reaching only 5-10 meters. Some more powerful models operate at a great distance from the target. Power is another parameter that is taken into account when buying suitable equipment. The power directly depends on how strong the signal can be blocked.
Different types of equipment
A jammer is a device that has many valuable properties and capabilities. These characteristics may vary significantly depending on the selected models and other parameters. The main types of blockers can drown out just a few different phone frequencies.
More advanced and powerful models allow you to block signals simultaneously at several frequencies. Some jammers can be tuned to specific signals, allowing you to secure a particular frequency within a specified range. More advanced models can be used in offices and other places.
Basic structural elements
All modern models differ in characteristics and properties. They can be designed for a specific frequency, impact radius, and much more. Regardless of the differences, there are universal details of such devices.
One of the main parts is the antenna. They can be installed in the housing or placed outside. More advanced models can be manually configured to block a specific frequency.
A mandatory element is the power supply. For example, some models can work autonomously on batteries, but others need constant charging. More advanced systems are equipped with both a battery and a power adapter.
RF signal amplification can block the mobile phone signal at specific frequencies to improve performance. There are important details that determine the power of the device. You can check over here for GPS Jammers. Modern equipment meets the standards, having high-quality indicators and reliability.
