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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. 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. 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. The government is also using these signal jammers and they regulate its use, and the only use for their signal jammers is for interfering with 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. Signal jammers cover a distance from 10 meters to one kilometer.

Another commonly used signal jammer is the GPS signal jammer. 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. A civilian GPS jammer usually covers up to 10 meters only.

Bluetooth jammers are integrated with multi-functional jammers which is able to jam Wi-Fi signals 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.