
Why are there wireless jammers?
Wireless jammer mainly shields the
signal of mobile communication equipment. At present, it is widely used in
conference rooms, schools and detention centers. Now, with a mobile phone,
through communication software and network, the information sent can be
transmitted to any corner of the world in an instant. The transmission speed of
information is so fast. However, compared with the above places, it sometimes
does not need mobile phones. At this time, it can use shielded devices.
According to the communication principle of the mobile phone, the wireless
jammer interferes with the signal received by the mobile phone to achieve the
purpose of shielding the mobile phone signal.
As one of the most important
communication devices, mobile phones can also receive the signals sent by
nearby base stations before sending information to the outside world, so that
the opposite party can transmit its own signals. Information mainly depends on
the carrying of electromagnetic waves, and the wireless signal frequency band
used by mobile phones is closely related to various operators. At present, the
signal shielding equipment interferes with all frequency bands. It can
effectively shield all frequency bands of the three operators when working. When
the wireless jammer works, it scans from the low frequency band to the high
frequency band at a certain speed of the waveform, and generates multiple
wireless signals to cover the signals of each frequency band of the operator,
and finally form a shielding area to achieve the desired effect.
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