The methods humans use to communicate with each other have changed a lot lately. It is all because of the technological advancements that we are able to send and receive messages in the blink of an eye.
One of the greatest inventions in the communication technology is wireless signal transmission. However, this technology grew with its negative, the infamous “Signal Jamming” technology. Signals jammers jam the signals emitted from a signal transmission device by emitting the signals of same frequency as the device. This renders the signal receiving device useless since there isn’t any signal it can receive.
Signal jammers like GPS jammers are very common these days, and you can buy one for as low as $50 by visiting https://www.thesignaljammer.com/products/GPS-Jammer.html. However, in this article, we’ll talk about different types of signal jamming.
Mechanical Signal Jamming
This type of signal jamming has been in practice for a long time. In this technique, physical devices like reflectors are used to reflect the signals back to their source. This makes false signals at the source’s end. However, since the devices used in this technique are large, they can be easily seen. This defeats the purpose of signal jammers in many applications, which is privacy protection without getting detected or noticed.
Electrical Signal Jamming
In this modern technique, signals of the same frequency as the signal source (like a GPS tracker) are emitted by a jamming device (Like a GPS jammer) to block the signals, and confuse the receiver (The GPS satellite).
There are various different types of jamming that comes under electrical signal jamming. For example, spot jamming, sweep jamming, and barrage jamming are three different types of electrical signal jamming.
Signal Jammers like GPS jammers are used in various scenarios for purposes like enhanced privacy, security and anonymity.