Smart Ideas: Tools Revisited

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. And it is not only cell phones that there interfere with, but these signal jammers can also interfere with your wireless local area network or WLAN signals. 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.

Usually, devices which are in good working condition will make it difficult for signal jammers to interfere with its signals. 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. It is only the receiving end of the cell phone and its base station that is affected by a signal jammer. 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.

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

GPS signal jammers are also common used today. The military uses GPS jammers in order to confuse GPS tracking locations. There are no homemade tracking systems like this. 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.

in order to jam Wi-Fi signals and video, people use Bluetooth jammers which are usually integrated with multi-functional jammers. 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 grab these cook signal jammers on the web. 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.

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