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Guide to Signal Jammers

Signal jammers are used by those who want to interrupt or dislocate radio signals. Usually, people use signal jammers to disrupt cellular phones from receiving and transmitting signals. It is easy to disable cellular phones with these signal jammers because they are wireless and they can be used in any location. Wireless local area networks or WLAN signals can also be intercepted by these signal jammers. Because of its ability to interfere with WLAN signals, it has led to the development of other types of signal jammers like Bluetooth jammers, Wi-Fi and wireless video jammers also. Now, even satellites can be jammed; you only need to have high-tech and sophisticated types of signal jammers to do so.

Usually, devices which are in good working condition will make it difficult for signal jammers to interfere with its signals. It is not only individuals who use signal jammers, the government also uses these and regulars its use and they only use it for jamming cellular phone communication lines. 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 cell phone signal jammer works by blocking radio waves so that the signal from the base station to the cell phone is interfered with. Signal jammers cover a distance from 10 meters to one kilometer.

The GPS signal jammer is another commonly used jammer. The military uses GPS jammers in order to confuse GPS tracking locations. It is not possible to make homemade GPS signal jammers. For people who do not want the GPS receiver to know their location and that of their vehicle, they use the GPS signal jammer. Civilian GPS jammers are only good up to ten meters.

A Bluetooth jammer is usually integrated with a multi-functional jammers which jams wi-fi and video. It disrupts and disables wireless LAN, Bluetooth devices, and video transmitting, for privacy.

These signal jammers are relatively low priced and this is the reason why it has gained popularity and is used repeatedly.

You can find websites online that sells signal jammers are affordable costs. 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.