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Guide to Signal Jammers

Signal jammers are used by those who want 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. If you have high-tech and sophisticated signal jammers, you can ever jam satellites.

Usually, devices which are in good working condition will make it difficult for signal jammers to interfere with its signals. 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. Since its electromagnetic field is relatively small, it is not known to have any adverse effect on the human body, nor can it damage the cell phone itself. There can only be health risks if you use bigger signal jammers like outdoor signal stations.

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. In order to confuse GPS tracking locations, the military uses GPS jammers. 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. It disrupts and disables wireless LAN, Bluetooth devices, and video transmitting, for privacy.

The prices of these signal jammers and relatively low and that is why it is getting popular with people today and are 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.