Since the creation of the first cell phone, the popularity of cell phones has increased tremendously. The increase in popularity of cell phones has been promoted by the invention of smartphones. One of the main uses of cell phones is to facilitate communication between people who are far away from each other. Cell phones are convenient as you can carry and use them whenever you want. However, cell phones can be used for criminal activities and many people have suffered because of this. The addiction to smartphones is affecting a lot of people, and that is why many people who own smartphones have their faced glued on the screen most of the time. It is frustrating to some people because they see this as socially unacceptable. Nowadays, bombs and other explosive things are detonated using cell phones. Cell phone jammers were created because of the sinister things that people use cell phones for.
Protecting and preventing the loss of lives and promoting social etiquettes are some of the benefits of cell phone jammers. Another name used to refer to cell phone jammers is signal jammers. Before you buy or use a cell phone jammer, you should know how they work on wireless devices. When you have a standard signal blocker you can disrupt the signal of a cell phone or any other wireless devices with easy. To communicate with each other wireless devices use base stations or towers. The signals from a base station or towers have a maximum radius that they reach. Signal from a base station or a tower covers an area that is technically known as a cell.
After getting out of reach a signal of a certain tower your phone will transmit its signal to another tower that is within your reach that is if you are using a phone while on the move. Cell phone jammers disrupt services by transmitting a signal that cancels out the signal from a mobile phone. Absence of cellular services in the area that you are in is what it will seem like when there is cell phone jamming. Therefore, the bars that indicate the strength of the signal will disappear from the display of the phone.
Different models of cell phone jammers have varying effective jamming range. However, the factors that mainly influence the average effective jamming range are the local environment, unit power and signal strength. If you want a cell phone jammer that has a jamming range of about the size of a football pitch, you should find a high powered model. However, you should go low a low powered model if you want the jamming range to be within the range of some few meters. The powerful cell phone jammers used by law enforcement officials and agencies have a jamming range of about a kilometer radius.