Every field is a social circle. People who are unfamiliar with it may not know what a signal jammer is. Before understanding how a signal jammer blocks signals, let me first introduce you to the signal jammer. What it is and its effects.
What is a signal jammer for sale? When a mobile phone is working, within a certain operating frequency range, the mobile phone and the base station are connected through electromagnetic waves, and data and sound are transmitted with a certain serial port baud rate and deployment method. For this basic communication principle, cell phone signal jammers operate at a certain speed toward the mid- to low-end frequencies of the band toward the high-end scanners.
This scanning rate can cause errors in the packet format data signals received by the mobile phone. The mobile phone cannot detect the regular data transmitted from the base station, so that the mobile phone cannot establish a connection with the base station. Mobile phones mainly suffer from network search, poor signal, and no service system.
Signal jammer effect
Blocking refers to the normal use of communication tools that affect them, including mobile phones, radios, etc.; detection means that although communication tools can be used normally, users are discovered and found through detection, including detection dogs, cheaters, and inspection experts.
The principle of how a signal jammer blocks data signals on a mobile phone is as follows: within a certain operating frequency area, the mobile phone and the base station are connected according to electromagnetic waves, and the data information and sound effects are transmitted with a certain serial port baud rate and deployment method.
During the operation, the cell phone signal jammer transmits signals from the mid- to low-end frequencies of the frequency band to high-end scanners at a certain rate. This scanning rate can cause errors in the message signals received by the mobile phone, and the mobile phone cannot detect the signals transmitted from the base station. The normal data sent out prevents the mobile phone from establishing a connection with the base station. The mobile phone mainly displays network search, poor signal, and no service system.