What are Signal Jammers and What Can They Do?
Signal jammers are gadgets that are used mainly to interrupt or dislocate radio signals. Signal jammers are commonly used by people who wish to disrupt people from transmitting and receiving signals from their cell phones. 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 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. 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. 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. 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 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. Signal jammers cover a distance from 10 meters to one kilometer.
Another commonly used signal jammer is the GPS signal jammer. In order to confuse GPS tracking locations, the military uses GPS jammers. There are no homemade tracking systems like this. 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.
Bluetooth jammers are integrated with multi-functional jammers which is able to jam Wi-Fi signals and video. Wireless land are network signals, Bluetooth devices, and video transmitting, can be disabled and interfere with by these Bluetooth signal jammers.
These signal jammers are relatively low priced and this is the reason why it has gained popularity and is used repeatedly.
If you want to purchase signal jammers you can simply look for them in online stores. 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.