Which of the following divides the high speed signal into frequency bands?
Which of the following divides the high speed signal into frequency bands?
The correct option is C Frequency-division multiplexer
Frequency-division
multiplexer divides the high speed signal into frequency bands.
In telecommunications,
frequency-division multiplexing (FDM) is a technique by which the total
bandwidth available in a communication medium is divided into a series of
non-overlapping frequency bands, each of which is used to carry a separate
signal. This allows a single transmission medium such as a cable or optical
fiber to be shared by multiple independent signals. Another use is to carry
separate serial bits or segments of a higher rate signal in parallel.
frequency-division
multiplexing is radio and television broadcasting, in which multiple radio
signals at different frequencies pass through the air at the same time. Another
example is cable television, in which many television channels are carried
simultaneously on a single cable. FDM is also used by telephone systems to
transmit multiple telephone calls through high capacity trunklines,
communications satellites to transmit multiple channels of data on uplink and
downlink radio beams,
A radio wave is an
electromagnetic wave propagated by an antenna. Radio waves have different
frequencies, and by tuning a radio receiver to a specific frequency you can
pick up a specific signal. ... All FM radio stations transmit in a band of
frequencies between 88 megahertz and 108 megahertz.
Frequency-division multiplexer divides the high speed signal into frequency bands.
In telecommunications, frequency-division multiplexing (FDM) is a technique by which the total bandwidth available in a communication medium is divided into a series of non-overlapping frequency bands, each of which is used to carry a separate signal. This allows a single transmission medium such as a cable or optical fiber to be shared by multiple independent signals. Another use is to carry separate serial bits or segments of a higher rate signal in parallel.
frequency-division multiplexing is radio and television broadcasting, in which multiple radio signals at different frequencies pass through the air at the same time. Another example is cable television, in which many television channels are carried simultaneously on a single cable. FDM is also used by telephone systems to transmit multiple telephone calls through high capacity trunklines, communications satellites to transmit multiple channels of data on uplink and downlink radio beams,
A radio wave is an electromagnetic wave propagated by an antenna. Radio waves have different frequencies, and by tuning a radio receiver to a specific frequency you can pick up a specific signal. ... All FM radio stations transmit in a band of frequencies between 88 megahertz and 108 megahertz.
