That would be the antenna ... before anything ever reaches the components of
the tuner. The purpose of the antenna is to collect an electrical current in the
conductor as the electromagnetic waves fly by it. Once you have that current,
you're ready to extract useful material from it ...
-- selecting the one signal you want from the hundreds that have created a
current in your antenna;
-- sifting the actual radio signal out of all the natural and man-made noises
that also created currents in your antenna;
-- stripping the information (intelligence ??) off of the signal;
-- converting the electrical signal representing the information into a form that
you can observe with your senses ... typically listening to it or viewing it.
That would be the antenna ... before anything ever reaches the components of the tuner. The purpose of the antenna is to collect an electrical current in the conductor as the electromagnetic waves fly by it. Once you have that current, you're ready to extract useful material from it ... -- selecting the one signal you want from the hundreds that have created a current in your antenna; -- sifting the actual radio signal out of all the natural and man-made noises that also created currents in your antenna; -- stripping the information (intelligence ??) off of the signal; -- converting the electrical signal representing the information into a form that you can observe with your senses ... typically listening to it or viewing it.
You can get a radio signal from space on your computer using SETI.
A signal from a radio station is tuned in a radio receiver by applying the signal to a resonant tuned circuit that accepts the wanted signal while rejecting all the other signals arriving.
In the microphone, there is a diaphragm, which converts the DJ's voice into an electrical signal. This signal is sent along the wire to the antenna, which broadcasts it into the ether. Your home radio receives the signal through its aerial, then converts the signal from an electrical signal to audio - which is detected by your ear.
Frequency Modulation must have a carrier whereby the frequency can be modulated by the signal
the carhas an antennae wich collects radio signals
That would be the antenna ... before anything ever reaches the components of the tuner. The purpose of the antenna is to collect an electrical current in the conductor as the electromagnetic waves fly by it. Once you have that current, you're ready to extract useful material from it ... -- selecting the one signal you want from the hundreds that have created a current in your antenna; -- sifting the actual radio signal out of all the natural and man-made noises that also created currents in your antenna; -- stripping the information (intelligence ??) off of the signal; -- converting the electrical signal representing the information into a form that you can observe with your senses ... typically listening to it or viewing it.
radio telescope
Any kind of radio waves receptors.
Your radio signal works by using its signal to go to a tower and back to your radio (Via antenna).
Flat fading, or nonselective fading, is that type of fading in which all frequency components of the received signal fluctuate in the same proportions simultaneously. Selective fading affects unequally the different spectral components of a radio signal.
A satellite signal will be a radio signal. And a radio signal in space travels at the speed of light.
You can get a radio signal from space on your computer using SETI.
A special sort of ariel called a "radio telescope"
A radio signal is essentially an electromagnetic wave in the radio section of the electromagnetic spectrum. Therefore, the radio signal is made of a radio wave.
using radio waves it collects the data.
GPS is a radio signal. Metals block radio signals. Aluminum is a metal.