EarthYP Edge Conference in Maui, Hawaii


Bellevue, WA 98007
(425) 455-3876

Add Business Details Free

Send Email
Improve Listing


Issaquah, WA 98029
(425) 391-1999

Add Business Details Free

Send Email
Improve Listing

1125 NW 46th St
Seattle, WA 98107
(206) 789-2525

Add Business Details Free

Send Email
Improve Listing

People who search for this, may also be interested in: antennas & antenna towers,antennas & satellites sales,antennas equipment & service,antennas home,electronics,shopping & shopping services.

Business information provided in part by Neustar Localeze.

Antenna (radio)
From Wikipedia, the free encyclopedia
In radio engineering, an antenna or aerial is the interface between radio waves propagating through space and electric currents moving in metal conductors, used with a transmitter or receiver. In transmission, a radio transmitter supplies an electric current to the antenna's terminals, and the antenna radiates the energy from the current as electromagnetic waves (radio waves). In reception, an antenna intercepts some of the power of a radio wave in order to produce an electric current at its terminals, that is applied to a receiver to be amplified. Antennas are essential components of all radio equipment.An antenna is an array of conductors (elements), electrically connected to the receiver or transmitter. Antennas can be designed to transmit and receive radio waves in all horizontal directions equally (omnidirectional antennas), or preferentially in a particular direction (directional, or high-gain, or “beam” antennas).
Read Full Article
EarthYP Edge Conference in Maui, Hawaii