
How wide is the coverage of the smart jammer?
In the
following sections, we will also clarify the effective coverage of the smart
jammer.
Although
the signal brings convenience to many people, and in many cases the function of
the signal is also very strong, but the limitation of the signal is that it can
form some interference. In order to reduce the interference caused by the
signal, the use of smart jammer can effectively shield the mobile phone signal,
so that the mobile phone does not need to shut down, avoiding some more troublesome
operations.
1.
When the site area is larger than the effective shielding range, it is
recommended to install a variety of smart jammer. Since the power supply and
antenna are specially designed to support the host, do not use them interchangeably
when factory debugging.
2. The
frequency emitted by the smart jammer interferes with the frequency of the
mobile phone receiving base station. The relationship between the shield and
the base station is bound to be a race. If the transmission power of the signal
shield is less than the transmission power of the base station to the mobile
phone in the current environment, the shield can not be shielded, only the
signal can be shielded.
3. How
many meters a shielding layer can shield depends not only on the transmission
power of the smart jammer itself, but also on the distance of the base station
in the usage environment. It also plays an important role in building and
signal amplification, which is done in some buildings. Of course, the effective
coverage of the smart jammer is not a specific value, but may also be affected
by some factors. When we use it, we can check the shielding effect of the
device by checking the mobile phone, and whether the current environment is in
a certain range.
"Shengma"
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