Differences Between A Faraday Cage And A Faraday Bag That You Need To Know
Electromagnetic pulses can be very dangerous. This is energy that is trying to find its way to the ground. To reach the earth, the electromagnetic pulses come as lightning or travel through electronic poles. Either of these ways may cause harm to electronic devices. There was the invention of Faraday cages and Faraday bags. These will help shield electronic devices from any harm that may be caused by electromagnetic pulses. Get to know which one among the two will work for you. The following are top differences between a Faraday cage and a Faraday bag.
The purpose of a Faraday cage is to block electromagnetic pulses from harming devices. Faraday cage is made using mesh and looks like a cage, and it uses the mesh to conduct all the electrical current to the ground. The Faraday cage is capable of protecting any kind of electronic equipment from electromagnetic pulses. You can as well be protected from lightning strikes. The Faraday cage can even be made to protect entire rooms or properties. Faraday cage is made in most cases to protect delicate government or military equipment. The Faraday cage comes with disadvantages as it is expensive, large and bulky as well. Another drawback of using a Faraday cage is that you will find some that are faulty and do not work. It can be too late at times when you already bought a Faraday cage that does not work.
The Faraday has the same mechanism as the Faraday cage. The difference comes whereby the Faraday bag is an updated version of the Faraday cage. Normally, the Faraday bag is made to block any electromagnetic signals. You can, therefore, put your electronic devices into the Faraday bag to protect it from any electromagnet signals getting in or trying to go out. You will be able to protect your devices from signals, satellite, Bluetooth and Wi-Fi frequencies. They have been used by government agencies such as NASA.
You will notice that Faraday bags are better than Faraday cages since they are expensive, light and flexible. Faraday bags can be of a decent size and still accommodate portable radios, power strips, changing stations and other various small electronics. The other benefit of the Faraday bag is that you can fit in other electronics and is easy to store when empty. The Faraday cage is rigid and harder to store even when empty. Faraday cages are also heavier and may cost more during shipping and when being handled. Therefore, it is right to conclude that a Faraday bag is better than a Faraday cage.