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What are Signal Jammers and What Can They Do?

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. If you want to disable someone’scellular phone, it will be easy for you to do it because these signal jammers are wireless and they can be used anywhere. 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.

If an electronic device is in good working condition, it will be difficult for signal jammers to interfere with them. 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. 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. There are no homemade tracking systems like this. 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 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. 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.

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.