The Essential Laws of Equipment Explained

All About Signal Jammers and How They Work

Signal jammers are gadgets that are used mainly to interrupt or dislocate radio signals. The most common use of signal jammers is to disrupt cell 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. And it is not only cell phones that there interfere with, but these signal jammers can also interfere with your wireless local area network or WLAN signals. 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.

Usually, devices which are in good working condition will make it difficult for signal jammers to interfere with its signals. 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. 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. 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. When the signal jammer blocks the radio waves, the cell phone is prevented from receiving them from the base station. From ten meters to one kilometer, a signal jammer can interfere signals of these distances.

Another commonly used signal jammer is the GPS signal jammer. The military uses GPS jammers in order to confuse GPS tracking locations. This type of tracking system cannot be homemade. For people who do not want the GPS receiver to know their location and that of their vehicle, they use the GPS signal jammer. 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.

These signal jammers are relatively low priced and this is the reason why it has gained popularity and is used repeatedly.

You can find websites online that sells signal jammers are affordable costs. 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.

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