What are Signal Jammers and What Can They Do?
Signal jammers are used by those who want to interrupt or dislocate radio signals. Usually, people use signal jammers to disrupt cellular 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. Wireless local area networks or WLAN signals can also be intercepted by these signal jammers. 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. If you have high-tech and sophisticated signal jammers, you can ever jam satellites.
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. 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. There can only be health risks if you use bigger signal jammers like outdoor signal stations.
The most common of all signal jammer is the one used to jam cell phone signals. The cellular phone is prevented from receiving signals from its base station, and this is done by blocking radio waves. From ten meters to one kilometer, a signal jammer can interfere signals of these distances.
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. For people who do not want the GPS receiver to know their location and that of their vehicle, they use the GPS signal jammer. 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.
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. 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.