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All About Signal Jammers and How They Work

Signal jammers are gadgets that are used mainly to interrupt or dislocate radio signals. The most common use of signal jammers is to disrupt cell 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 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. Satellites can even be jammed if you can create high-tech and sophisticated signal jammers.

If an electronic device is in good working condition, it will be difficult for signal jammers to interfere with them. 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 cellular phone jammer is the most common signal jammer available. When the signal jammer blocks the radio waves, the cell phone is prevented from receiving them from the base station. From ten meters to one kilometer, a signal jammer can interfere signals of these distances.

GPS signal jammers are also common used today. They are used by the military to confuse GPS tracking locations. This type of tracking system cannot be homemade. 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. These jammers can interfere and disable 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 grab these cook signal jammers on the web. 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.