Putting two mobile phone signal jammers together and turning them on at the same time can double the effect?

Customers sometimes encounter situations where a single cell phone jammer is not enough to cover a larger room, prompting them to consider whether two jammers can be combined and activated simultaneously to double the effect and achieve full coverage.

In reality, this approach does not produce the desired effect. The signal emitted by a cell phone jammer is a chaotic and disordered interference signal, which is essentially a radio frequency wave. When multiple waves are emitted simultaneously at the same location, their radio frequency power levels are different. It cannot be simply combined in a linear manner, so two jammers working together will not double the effect as expected.

For a better understanding, it can be compared to sound propagation. Imagine two people standing together and talking at the same volume. Their voices combined still only travel a distance of 50 meters, and will not magically increase to 100 meters because there are two speakers instead of one.

Therefore, when customers encounter a situation where a single cell phone signal jammer cannot adequately cover an indoor space, the right thing to do is to strategically install additional shielding equipment. By adopting a cellular layout, installing two independent jammers, each of which ensures a certain coverage range, a reasonable and effective installation can be achieved. Although there may be some overlapping areas, this approach provides a practical solution.

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