All About Signal Jammers and How They Work
Signal jammers are gadgets that are used mainly to interrupt or dislocate radio signals. The most common use of signal jammers is to disrupt cell phones from receiving and transmitting signals. If you want to disable someone’scellular phone, it will be easy for you to do it because these signal jammers are wireless and they can be used anywhere. 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.
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. 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. 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. The cellular phone is prevented from receiving signals from its base station, and this is done by blocking radio waves. 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. 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 GPS signal jammer for civilians usually reach only up to ten meters.
A Bluetooth jammer is usually integrated with a multi-functional jammers which jams wi-fi and video. Wireless land are network signals, Bluetooth devices, and video transmitting, can be disabled and interfere with by these Bluetooth signal jammers.
Because of the low prices of these signal jammers, more and more people are using them repeatedly and is gaining a wide following.
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.