Mobile phones are becoming more and more powerful. Do mobile phone signal jammers still work on mobile phones?

As modern mobile phones continue to increase in functionality, one can’t help but wonder if cell phone signal jammers will still have an impact on mobile phones. To explore this topic in more depth, let’s explore further:

1.Signal Jammer Power

Cell phone signal jammers are usually relatively low in power, resulting in a limited signal shielding range. Low-power signal jammers have difficulty penetrating walls effectively, making them inaccessible. Therefore, it is crucial to ensure that the signal jammer you purchase matches the location and is used in an open area.

2.Distance from the signal base station

The distance between the signal base station and the mobile phone is another factor to consider when purchasing a signal jammer. If the base station is relatively far away, one jammer may be enough. However, if the distance is within 500 meters, the situation is different. In this case, one jammer per test room may not be enough, and you may need to increase the number of jammers or choose a more efficient model. The best-selling wifi jammers and GPS jammers in recent years.

3.Magnetic Field Strength

Magnetic field strength is also important. In places where the magnetic field is weak, 2 units are enough for 5 classrooms, and double-row classrooms are even better. 2 units can cover 10 classrooms, saving effort and money. However, in places with strong magnetic fields, the magnetic field will affect the direction of electromagnetic waves, resulting in a weakened signal interference effect. In this case, it is recommended to use a stronger jammer or increase the number of jammers to enhance the overall shielding effect.

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