Antena radio 2024/2025 listen over 50000
stations clearly
If
you are wondering what is Antena radio;-this articles gona tell you a lot about
antenna radio and how to use it.
Antena
Radio is the kind of online platform internet radio
stations and podcasts, for free which brings all radio stations
from the whole country with its cities and regional redio stations.
For
example in Tanzania someone from Morogoro can listen all the radio stations
from Arusha clearly in good sounds.
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).
Infact you can listen
radio at your office with your personal computer or desktop no needs of having
redio.
Also you can use your
tablet or smartphone or smartwacht and related devices.
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.
Meaning of ANTENA;-
An antenna is an array of conductors,
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).
An antenna may include components not connected to the transmitter, parabolic
reflectors, horns, or parasitic elements, which serve to direct the radio waves
into a beam or other desired radiation pattern. Strong directivity and good
efficiency when transmitting are hard to achieve with antennas with dimensions
that are much smaller than a half wavelength.
The first antennas were built in 1888 by German
physicist Heinrich Hertz in his pioneering experiments to prove the existence
of waves predicted by the electromagnetic theory of James Clerk Maxwell. Hertz
placed dipole antennas at the focal point of parabolic reflectors for both
transmitting and receiving.Starting in 1895, Guglielmo Marconi began
development of antennas practical for long-distance, wireless telegraphy, for
which he received a Nobel Prize.
HOW COULD YOU DO TO
LISTEN ANTENA RADIO
Listen to internet radio stations
and podcasts, for free, on myTuner
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