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 What is an antenna alternative?

Answer By definition an antenna (aerial) is a piece of conductive material which receives (or radiates) radio waves. So there is no alternative to it if the signal is airborne and transmitted by radio sig... Read More »
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Is it easy to obtain a TV signal with a digital antenna or a analog antenna Digital antenna is hard to turn.?

Digital requires a bit more signal, and most transitional digital transmitters are transmitting a lower power. Chances are, if you get a good analog picture, you will likely get the digital one.Rea... Read More »
http://answers.yahoo.com//question/index?qid=20081104115505AA30mbM

What is the difference between yagi antenna and dipole antenna?

A yagi is a dipole with one or more DIRECTORS and a REFLECTOR added to it. It makes the dipole more directional and stronger.
http://wiki.answers.com/Q/What_is_the_difference_between_yagi_antenna_and_dipole_antenna

What is the difference between an active antenna and a standard antenna?

An active antenna has a amplifier built in, a standard antenna does not. AKA powered antenna.
http://wiki.answers.com/Q/What_is_the_difference_between_an_active_antenna_and_a_standa...

What are the Advantages and disadvantages of microwave antenna and parabolic antenna?


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