Dear Health-Conscious Reader,

It seems every time you open a newspaper, turn on the TV or browse the Internet, you hear about a new discovery proving that the healthy foods we eat can prevent disease and slow aging.!!!!!!!!!!!!!

But you don’t have to look much further to find the dark side of the story – the rates of obesity and diet-related diseases are skyrocketing Click Here!

ads

The Physics Of Military Antenna Mast

By Tammie Caldwell


There are different modes of communication but for the military, theirs is even more modified, emphasized, and developed. If anything goes wrong with the communication systems, they are all risking their lives too much. They need backup in worse case scenarios but if they are not able to communicate exactly where they are and where the enemies are, this will indicate failure in operations, which will cause numerous deaths.

Radio communications is one of the most reliable and convenient ways to connect with men on the base or on battlefields. In designing a military Antenna Mast, it is essential to consider the materials, size, and bandwidth. Moreover, the costs need to be taken into account. One of the most preferred radio communication system is called RF antenna. This does not have a very appealing design but it is the most reliable in communicating through wireless means.

But there is a never ending issue regarding the size of these masts. Designers and manufacturers find it really difficult to shrink the properties of these devices because of the fact that higher frequencies have bigger and longer radio waves. Hence, the bigger the antenna is, the more efficient it will be in capturing signals under low frequency environments.

In the battle grounds, where the tension is very high, the men still need to bring along with them antennas that are too heavy and are too tall they overtake the height of a man. Hence, the inconvenience will cause the life of the one assigned to carry it. Again, according to the physics explained by the experts, the taller the material is, the better the reception.

Professional designers of military communication equipment have always emphasized, based on the physics of this innovation, that higher frequency capabilities are more advantageous for the heavier and bigger ones. They acknowledge the inconvenience in bringing them to battlefields, but they are also after the efficiency and functionality. If they shrink down the size, tendency is they may not be able to serve their functions best which is to communicate with their comrades.

It is easy to suggest that mobile phones be used. It may sound and look really easy to do but there are also loopholes in this. It is true that mobile phones are handier and that they are very efficient. But the question lies in its efficiency on any area and condition.

The conditions in war stricken areas are often very negative. Network signals which are land based are sometimes limited and often, they have been destroyed by war. Thus, there is a need for phones to have a more extensive system like radio frequencies.

Phones are prone to interferences in radio and signal. And if there are interferences, it is very difficult to reach the other side of the line, which in military operations, is the base. Moreover, if the base is not reached, they will not be able to report injured men in the battle.

Satellite communications are also very useful especially in disseminating information about the exact positions of the enemy in the battlefield. This is also very important for emergencies like calling medics for help. Thus, such systems are still being improved for these great heroes.




About the Author:



0 commentaires: