What are Signal Jammers?

A kind of gadget used to either dislocate or interrupt radio signals is signal jammer. It is commonly used to disrupt cell phones from transmitting and receiving signals. But in most instances, they’re wireless and is seen in any locations in order to disable cellular phones. What’s more, it may be used to interfere with WLAN or Wireless Local Area Network which lead correspondingly to the devilment and manufacture of jammers similar to Wi-Fi, Bluetooth jammers and wireless video jammers among others. Both sophisticated and hi-tech signal jammers even have the capability of jamming satellites.

Signal jammers have some sort of difficulties in interfering with several other electronic devices that are still great working condition. These jammers are used and also, regulated by the government and are typically intended to jam cell phone communication lines. Likewise, they are only damaging the receiving end of the cell phone call because it interferes directly with the cell phone as well as the base station itself. This also has a small electromagnetic wave and for this reason, it is known not to cause any damage to the human body and even to the actual device it is interrupting with. If the jammer is big like an outdoor signal station on the other hand, then there can be some issues in health.

Without a doubt, cell phone jammers are the most common type for signal jammers that can be bought these days. It is preventing and disrupting cellular phone from getting signals from its base station by means of blocking radio waves. The basic device usually works for 10 meters to a 1 km distance. Those that involve outdoor signal stations which are bigger in size and have different base stations as well as positioning on the other hand are capable of jamming signals effectively of any CDMA and GSM cell phones.
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Another typical use for jammers is GPS signal jammers. Most of the time, this is frequently sued by military personnel to be able to confuse GPS tracking for location. And don’t expect to see homemade tracking systems such as this. As for civilians who want to use these jammers, they does so to be able to cover up or to hide their locations and their car in the event that it is tracked by GPS receiver. Normally, GPS jammers for civilian usage can only cover up to 10 meters.
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As for Bluetooth jammers however, they are commonly integrated with multifunctional jammer which jams video and Wi-Fi. This functions by means of disabling and disrupting wireless LAN, video transmitting for privacy and even Bluetooth devices at the same time.