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All About Signal Jammers and How They Work

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. You can also use it to interfere with wireless local area networks or WLAN. This has correspondingly lead to the development and manufacture of jammers like Bluetooth jammers, Wi-Fi and wireless video jammers among others. Satellites can even be jammed if you can create high-tech and sophisticated signal jammers.

The only time signal jammers will have a difficult time of interfering device signals is if your electronic devices is in good working condition. Government also uses and regulates these signal jammers and are intended to jam cellular phone communication lines only. It is only the receiving end of the cell phone and its base station that is affected by a signal jammer. The electromagnetic wave of a signal jammer is relatively small that it does not really have an effect on the human body or on the cell phone itself. With bigger signal jammers however, like outdoor signal stations, there can be health risks if you use them.

Signal jammers used to interfere with cell phone signal 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. The distance covered by this signal jammer is from 10 meters to a kilometer.

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. Civilian makes use of these jammers to hide or cover up their locations and that of their vehicle if they don’t want it to be tracked by a GPS receiver. 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.