
What is the working mode of wireless jammer?
As for some signal jamming equipment,
it can directly shield the signals of various electronic communication
equipment in the market. At present, it has been applied in many places. The
most widely used place is that it can often be seen in school examinations,
prisons, detention houses and meetings. After the changes of the times, today's
information dissemination speed is very fast. With a mobile phone, through some
communication software and networks, the information sent in the blink of an
eye can be spread to all corners of the world. For some environments such as
the examination room, you can't use mobile phones, so use the wireless jammer
dedicated to the school examination at these times It is very necessary. The
radio jammer What principle is used to interfere with
mobile phone signals?
Before that, let's first understand the
principle of communication equipment. Within a certain working range, the base
station completes the transmission of information through wireless signal
technology and a certain frequency modulation state of the mobile phone. For
the above, wireless jammer In operation, a certain speed is used in the
forward channel to scan from the low-frequency band to the high-frequency band.
Thus, it interferes with the normal use of the mobile phone and causes the
signals received by the mobile phone within the working range of the signal
interference equipment to form garbled codes. The mobile phone cannot receive
the normal data signals transmitted from the base station, so it can not
continue to be used.
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