Working principle of mobile phone signal jammer
Introduction to the principle of mobile phone signal jammer
According to the above communication principle, the signal jammer scans from the low-end frequency of the forward channel to the high-end at a certain speed during operation. This scanning speed can form garbled interference in the mobile phone receiving message signal, and the mobile phone cannot detect the normal data sent from the base station, so that the mobile phone cannot establish a connection with the base station. The mobile phone shows searching for the network, no signal, and no service system
． How to use the mobile phone signal jammer
． Select the area where the mobile phone signal needs to be cut off, and place the cutter on the desktop or wall in this area.
． After the equipment is connected, press the power switch to cut the cutter to work. At this time, all the mobile phones turned on at the scene are in the state of searching for the network and lose the base station signal. The caller and the called party cannot establish a call contact
． After the installation is completed, turn on the power of the cutter and turn on the power switch.
Overview of the principle of cell phone signal blocker Introduction to the principle of mobile communication:
The working principle of the mobile phone is as follows: within a certain frequency range, the mobile phone and the base station are connected through radio waves, and data and sound phenomena are completed at a certain baud rate and modulation method.
Signal Blocker Image Gallery
