Electromagnetic waveguide What is it?

Many people ask themselves this question, one heard the word "electromagnetic waveguide waveguide basic description of the tube from one end to another kind of electromagnetic waves directed. In many cases, these waves when dealing with the microwave frequency electromagnetic waveguide. Also indicate the optical waveguides of different wave spectrum. The most common optical waveguide fiber optic cables, like many modern TV and Internet companies.

Electromagnetic waveguide, in particular, like radio waves and microwaves point that the metal pipe or tube transfer. Waveguide is actually an integral part of most people's daily lives, whether they are positive or do not know. Your microwave oven, radio, television, the most common electrical appliances have a lot of the waveguide. Waveguide technology is an integral part of everyone in their daily work.

The Waveguide behind the basic principle is that they use metal reflect the waves across the distance. Wave rebound wall, while moving forward, like a sort of pinball action. In the waveguide, such as coaxial cable, until recently, most cable boxes, the waves move through a solid piece of metal. This method does not bounce around the waves like a pinball, but through a wire wave. Coaxial cable commonly used copper as the conductive metal, dielectric materials, including copper and allow the wave to continue by moving with minimal leakage.

Waveguide is an integral part of satellite communications and radar. In order to signal relay signals through the waveguide, the various components of these systems. Used in aircraft avionics radar systems is the use of the J-band signal in the waveguide between the mobile component. J-band range of radio waves, electromagnetic waves in the 10 GHz to 20 GHz spectral range.

Many of the waveguide is a hollow, rigid, metal pipes, using the pinball movement of wave transmission. There are a large number of applications, these types of electromagnetic waveguide. In order to reduce signal loss, such as copper, gold, silver, highly conductive material coats the inside of the waveguide.

Although many people may not know the Bird is the first time they hear the word, there are a large number of applications, the average person can understand. Not everyone may be aware of his or her microwave ovens, radios, televisions and other electronic devices work, but to waveguide how the functions of these electronic products play a crucial role. Fortunately, there are those who learn how to take advantage of this technology, we even know that it is integrated into our daily lives.