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Signal blocker can interfere with aviation communications


The working principle of a full band frequency jammer.

Generally speaking, the frequency transmitted by the full band jammer interferes with the normal frequency of the mobile phone receiving the base station, making it unable to connect to the base station and thus unable to make phone calls and access the internet.

Therefore, as long as the full band frequency jammer is turned on, the phone cannot be used normally.

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But in order for the phone to work properly, the signal from the phone is very strong in the area where the full frequency jammer is located, which means there is a signal amplifier in the interference area. For example, if there is a mobile phone signal amplifier in the corridor, it is difficult for the phone to interfere. This is also the only way to use a mobile phone in the presence of a full band frequency jammer.

Can signal jammers interfere with aviation communication?

Signal jammers can interfere with aviation communication, especially those operating on the frequency band of interfering signals. By transmitting interference signals, aircraft communication and navigation can be disrupted, posing a threat to flight safety. Therefore, when using signal jammer, it is necessary to strictly comply with relevant laws and regulations to ensure that they do not pose a threat to aviation safety.

Of course, you can also try the following methods:

Replacing the phone: If the interference is severe, it may be necessary to replace the phone. Different brands or models of mobile phones may have varying degrees of anti-interference ability, and some may experience less interference.

place your phone away from interference sources: Try to place your phone away from interference sources, such as on the other side of the room. This reduces the impact of interference.

Use shielding materials: Shielding materials such as aluminum foil, copper mesh, etc. can be used around the phone to reduce the impact of interference.

Adjust the frequency of the full band jammer: If you control the full band jammer, you can try adjusting the frequency it emits to find a frequency that will not interfere with the phone.