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A modulated carrier wave is the output of a modulator that includes the information of the signal that is applied to the carrier.
When a signal typically a piece of music in the range of say 30Hz to 30KHz is applied to an AM modulator (not sure about FM or PM) with a carrier of say 3MHz the output consists of 4 packets
Upper Sideband (Carrier + Signal) 3.000003MHz to 3.03Mhz
Lower Sideband (Carrier - Signal) .297MHz to .299997MHz
Carrier 3MHz
Signal 30Hz to 30KHz
Either sideband in the case of Single Side Band (SSB) or Both (.297MHz to 3.03Mhz) in the case of Double Side Band (DSB) could be referred to as modulated carrier waves
What else can I help you with?
To get information into its carrier wave every radio station has to amplify the carrier wave?
False.
To get information into its carrier wave every radio station has to amplify the carrier wave.?
False.
What is difference between modulated wave and carrier wave?
Carrier Wave: A carrier wave is a high-frequency electromagnetic wave that is used as the "carrier" or the base signal in a modulation process. It is typically a pure sine wave with a constant frequency and amplitude. The carrier wave by itself does not carry any information; it serves as a vehicle to carry the information from one location to another. In AM and FM radio broadcasting, the carrier wave is the primary signal transmitted by the radio station. Modulated Wave: A modulated wave is the result of combining the carrier wave with an information signal, such as an audio signal or data. Modulation is the process of varying the characteristics of the carrier wave (either its amplitude or frequency) in accordance with the information signal. There are two common types of modulation: Amplitude Modulation (AM) and Frequency Modulation (FM). In AM, the amplitude of the carrier wave is varied in proportion to the amplitude of the information signal. This variation encodes the information onto the carrier wave. In FM, the frequency of the carrier wave is varied in proportion to the amplitude of the information signal. This variation encodes the information onto the carrier wave. The modulated wave contains the information that needs to be transmitted, and it can be demodulated at the receiving end to retrieve the original information.
What modifies a carrier wave?
his dick
What is the wavelength of a carrier wave?
The wavelength of a carrier wave is the distance between two consecutive crests or troughs of the wave. It is inversely proportional to the frequency of the wave, so higher frequency waves have shorter wavelengths. In telecommunications, carrier waves are used to transmit information by modulating their properties.
Is a carrier wave the same as a sound wave?
No, a carrier wave and a sound wave are not the same. A carrier wave is an electromagnetic wave used in communication to transmit information, typically modulated to carry data. In contrast, a sound wave is a mechanical wave that travels through a medium, such as air or water, and is produced by vibrating objects. While both can carry information, they operate in different physical realms and have distinct properties.
Why is a carrier wave neede to transmit the human voice?
A carrier wave is needed to transmit the human voice because it provides a medium for transporting the voice signal. By modulating the voice signal onto the carrier wave, the voice signal can be efficiently transmitted over long distances through the air or through cables. The carrier wave acts as a stable platform on which the voice signal can be superimposed without being distorted.
What is an adjustment to a carrier wave?
A phase modulation
In modulation a simple wave called a?
carrier
Changing the wavelength of the carrier wave to match that of the signal is called?
Changing the wavelength of the carrier wave to match that of the signal is called modulation. This process allows the signal to be encoded onto the carrier wave for transmission and later decoded at the receiver to extract the original signal.
Am detector wave form?
It is high frequency carrier signal and low frequency carrier signal in Am detector in the same way of wave form as a result of graph...
How does a wave carrier affect what you hear on the radio?
The carrier wave carries the information that you hear. It is modulated by the sound which varies its amplitude or frequency. Without the carrier there would be nothing to vary so you would hear nothing.
