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All About Signal Jammers and How They Work

If you want to interrupt of dislocate radio signals, you use a gadget called signal jammers. Usually, people use signal jammers to disrupt cellular phones from receiving and transmitting signals. These signal jammers are wireless and can be used in any location to disable cellular phones. You can also use it to interfere with wireless local area networks or WLAN. Because of this ability to interfere with wireless local area network signals, manufacturers have also developed other types of jammers like Bluetooth jammers and Wi-Fi and wireless video jammers. Now, even satellites can be jammed; you only need to have high-tech and sophisticated types of signal jammers to do so.

If an electronic device is in good working condition, it will be difficult for signal jammers to interfere with them. Government also uses and regulates these signal jammers and are intended to jam cellular phone communication lines only. These jammers only affect the receiving end of the cell phone and the base station itself. It has a relatively small electromagnetic wave and is not known to have any harmful effect on the human body or the cell phone itself. With bigger signal jammers however, like outdoor signal stations, there can be health risks if you use them.

The most common of all signal jammer is the one used to jam cell phone signals. The cellular phone is prevented from receiving signals from its base station, and this is done by blocking radio waves. From ten meters to one kilometer, a signal jammer can interfere signals of these distances.

Another commonly used signal jammer is the GPS signal jammer. In order to confuse GPS tracking locations, the military uses GPS jammers. There are no homemade tracking systems like this. If a person does not want to be tracked by a GPS receiver, he can use a GPS signal jammers in order to hide his location and the location of his vehicle. A civilian GPS jammer usually covers up to 10 meters only.

in order to jam Wi-Fi signals and video, people use Bluetooth jammers which are usually integrated with multi-functional jammers. It disrupts and disables wireless LAN, Bluetooth devices, and video transmitting, for privacy.

Because of the low prices of these signal jammers, more and more people are using them repeatedly and is gaining a wide following.

If you want to purchase signal jammers you can simply look for them in online stores. Cellular phone jammers are the least expensive ones with the more affordable costing only less than fifty dollars and the higher priced is less than a hundred fifty.