What are Signal Jammers and What Can They Do?
If you want to interrupt of dislocate radio signals, you use a gadget called signal jammers. Signal jammers are commonly used by people who wish to disrupt people from transmitting and receiving signals from their cell phones. 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 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.
If an electronic device is in good working condition, it will be difficult for signal jammers to interfere with them. 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. 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. 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.
GPS signal jammers are also common used today. The military uses GPS jammers in order 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. A civilian GPS jammer usually covers up to 10 meters only.
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.
Because of the low prices of these signal jammers, more and more people are using them repeatedly and is gaining a wide following.
If you want to purchase signal jammers you can simply look for them in online stores. 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.