Signal jammers depend on the science of radio frequencies. They can stop devices from communicating by mimicking the same frequencies that the device uses. But how does mimicking a signal stop communication? https://jammers.store/

The main purpose of a cell phone jammer is to stop all cell phones in the location from being able to communicate with the cell phone tower. The concept is simple, but the methods used to achieve this are quite complicated. Cell phone jammers work by targeting frequencies that cell phones typically use to communicate. Cell phones use different frequencies because they send and receive signals simultaneously at all times. Cell phones can also switch between frequencies to try to find the best channel for communication. Less sophisticated cell phone jammers attempt to block cell phone signals by jamming only one frequency. Often, jamming one frequency that the cell phone uses can trick the device into believing that there is no signal. In turn, the device will not function. More sophisticated cell phone jammers can block more than one frequency at one time. These jammers can be set to target several different frequencies that the cell phones are using, to stop both sending and receiving data. This method can also help jam signals that cell phones will attempt to switch to for a better connection as well. More sophisticated devices, therefore, can jam cell phones on multiple networks and cut off all communication of data. https://jammers.store/wiki/how-do-signal-jammers-interfere-with-radio-frequencies/