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Cell phone jammers emit synchronous radio waves in the same frequency range as the device to be jammed, preventing the device from transmitting data in the selected area


"What's a jammer?" That's a question a lot of people have been asking lately because of all the fuss made, reported and covered by the media. In short, a cell phone jammeris basically a signal blocking device that emits synchronous radio waves in the same frequency range of the device that needs to be interfered with, thereby preventing the device from transmitting data in a selected area.

There are several important factors to consider before purchasing such equipment:

1) Fuzzy frequency.

2) Typical interference coverage.

3) Equipment installation and cooling system.

First, it needs to be made clear that there is no universal jammer capable of blocking all existing frequencies. The only device that comes close to such a product is what we commonly call a bomb jammer. However, there are several issues to consider before dealing with such potentially dangerous equipment.

First of all, not everyone can afford such a device because it is expensive.

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Secondly, there's the size issue, as they can be a bit bulky, as you also can't carry it in your hand or hide it in your pocket. The smallest but most complete can be put in a backpack, even if its tentacles exceed your height!

Nonetheless, one thing needs to be said out loud; Unless you're part of a government agency, there's certainly no need to block all frequencies, in which case it's probably understandable.

Our advice is to be 100% sure you know the frequency of interference and then choose from the many products available in our catalog.

So let's move on to the third point. Before buying, make sure you know exactly what distance and interference range to cover. The power output of a signal blocker is measured in power (W), so the more wattage, the greater the distance and range of transmission.

Finally, while it may seem less important than the first two points listed above, there is also the installation and dissipation of interference devices (cooling systems). Depending on where your device is installed, you can make the most of it and get the most out of it. In addition, the potential overheating of a signal jammers can cause its performance to degrade, in addition to being harmful to its internal components.

Therefore, it is highly recommended that you never underestimate the importance of this last factor.