All About Signal Jammers and How They Work
If you want to interrupt of dislocate radio signals, you use a gadget called signal jammers. 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. 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. 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. 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. They only damage the receiving end of a cell phone call because it directly interferes with the cell phone and the base station itself. 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.
The GPS signal jammer is another commonly used jammer. In order to confuse GPS tracking locations, the military uses GPS jammers. This type of tracking system cannot be homemade. 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 GPS signal jammer for civilians usually reach only up to ten meters.
Bluetooth jammers are integrated with multi-functional jammers which is able to jam Wi-Fi signals 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. If you wish to buy a cellular phone signal jammers you can get the cheapest at less than fifty dollars and the highest price would be less than a hundred and fifty.