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All About Signal Jammers and How They Work

If you want to interrupt of dislocate radio signals, you use a gadget called signal jammers. Signal jammers are commonly used by people who wish to disrupt people from transmitting and receiving signals from their cell phones. 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 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.

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. They only damage the receiving end of a cell phone call because it directly interferes with the cell phone and the base station itself. 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. There can only be health risks if you use bigger signal jammers like outdoor signal stations.

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.

Another commonly used signal jammer is the GPS signal jammer. They are used by the military to confuse GPS tracking locations. It is not possible to make homemade GPS signal jammers. If a person does not want to be tracked by a GPS receiver, he can use a GPS signal jammers in order to hide his location and the location of his vehicle. A civilian GPS jammer usually covers up to 10 meters only.

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. A simple cellular phone signal jammers usually costs less than fifty dollars for the cheapest ones and a little less than a hundred and fifty for the more expensive ones.