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Omni directional antenna

The omni directional antenna is an antenna system that radiates power uniformly in all directions. The only 3 dimensional omni directional antenna is the isotropic antenna, a hypothetical construct derived from actual antenna radiation patterns and used as a suggestion for specifying antenna gain and radio system effective radiated power. Practical...
 

Home antenna systems

Antennas are the electronic devices used to transmit and receive radio signals. They are the important and essential component for a home. The antennas are responsible for providing good and proper signals. There are many types of home antenna systems are available.

1. Normal antennas:

These are the antennas usually used to receive ra...
 

HDTV antennas

Antenna is an electronic device. Basically it is an aerial electronic conductor. Heinrich Hertz discovered an antenna in 1886. The antennas convert the radio frequency electric current into an electromagnetic wave. Antennas are used in radio and television broadcasting. They also have an application in communication systems, radar and space explora...
 

Dipole Antenna

 Dipole antenna is nothing but an antenna with two poles. It is the simplest type of antenna.
A dipole antenna is an aerial half a wavelength long. It is an electrical device that is used to send or receive radio or television signals. It consists of two rods connected to a transmission line at the center. It has maximum radiations at right...
 

Cellular radio car antenna

The function of antennas at base stations of cellular radio systems has been proven to be a successful way to increase the performance and the channel ability of personal communication systems. In compare to those technically highly developed base station antennas, the exterior and the practical principle of car antennas with omni directional patte...
 

Cell phone jammers

A cell phone is an electronic device that is portable for talking over long distances. Cell phone connects to the cellular network of the site of cell which is further connected to the telephone network of public. Mobile phone offers many services other then acting as a phone. It offer the services like SMS, access to internet and also the MMS faci...
 

Antenna reception

Antennas are the electronic devices that are used for reception and transmission of radio waves. In other words it is an arrangement of aerial electronic conductors that are designed to receive and transmission of radio waves. Antennas convert radio frequency electric currents into electromagnetic waves. Antennas are used in all most all the electr...
 

Antenna array

The elements of the antenna array means the collection of all the similar radiation and elements related to the antenna, where the counting of the elements starts from 1 till N number. The similarity of the elements is judged on the basis of the same frequency, which means to derive voltage of each element one has fixed amplitude and phase angle. T...
 

You Don't Have To Suffer With Acne

While it's easy to find acne treatments, finding the just the right treatment or treatment product for you is what is important. Living with acne can be very difficult, and even more difficult to find the right acne treatment for you. Acne is caused by the clogging of the follicle of a skin gland causing a pimple to grow.
 

Golf Tips for Driving Longer

You are a frustrated golfer. You cannot seem to get a long drive on your shot. You have consulted numerous golfing magazines, sports shop pros, and even the book ‘Golfing for Dummies’. As embarrassing as that was, it didn’t even work. In fact, nothing seems to work. What should you do?
 
Don’t fret. Improving your drive isn’t the mos...
 

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