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. 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. 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. 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. The government is also using these signal jammers and they regulate its use, and the only use for their signal jammers is for interfering with cellular phone communication lines. These jammers only affect the receiving end of the cell phone and the base station itself. 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. With bigger signal jammers however, like outdoor signal stations, there can be health risks if you use them.
The most common of all signal jammer is the one used to jam cell phone signals. The cell phone signal jammer works by blocking radio waves so that the signal from the base station to the cell phone is interfered with. 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. 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. Civilian GPS jammers are only good up to ten meters.
in order to jam Wi-Fi signals and video, people use Bluetooth jammers which are usually integrated with multi-functional jammers. These jammers can interfere and disable 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 find websites online that sells signal jammers are affordable costs. 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.