Study: My Understanding of Equipment

What are Signal Jammers and What Can They Do?

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. 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. 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. If you have high-tech and sophisticated signal jammers, you can ever jam satellites.

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. 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. The only time that signal jammers can cause health risks is if you use the bigger ones like outdoor signal stations.

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. 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. It is not possible to make homemade GPS signal jammers. For people who do not want the GPS receiver to know their location and that of their vehicle, they use the GPS signal jammer. 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. It disrupts and disables wireless LAN, Bluetooth devices, and video transmitting, for privacy.

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.

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