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The intuitive picture of FM is a process of changing the frequency of the
radio wave in some fashion to correspond to the information wave. That's
why it's called "Frequency Modulation".
So when there's no sound on the FM station, let's say, the frequency is exactly
the number that shows on the radio dial ... let's say 101.7 MHz for example.
But when there's information being added to the radio station's signal, such as the
sound of voice or music, it's done by rapidly swinging the frequency of the signal
above and below 101.7 ... something like through the range of 101.625 to 101.775 MHz.
Your FM receiver knows how to read these up-and-down frequency swings, and
how to use them to reconstruct sounds.
The "center frequency" is the frequency of the radio signal when there's no
sound added to it and it's not being wiggled up and down. It's the number
on the radio dial, and it's also called the "carrier frequency".
What else can I help you with?
What is the meaning of the term frequency swing in reference to a FM broadcast station?
Frequency swing is nothing but the deviation or the frequency change from the reference frequency
What is correct term when describing frequency range of 3 kHz to 300 GHz?
The frequency range of 3 kHz to 300 GHz is referred to as "radio frequency" (RF) spectrum. This range encompasses various types of electromagnetic waves used in communications, broadcasting, and radar applications. It includes subcategories like Very Low Frequency (VLF), Low Frequency (LF), Medium Frequency (MF), High Frequency (HF), Very High Frequency (VHF), Ultra High Frequency (UHF), Super High Frequency (SHF), and Extremely High Frequency (EHF).
What is the meaning of FM in FM Radio?
FM means frequency modulation AM means amplitude modulation
What is FM frequency?
A: This term refers to the FM band or frequency range.
What is the correct term when describing the frequency range of 3 kHz to 300 GHz?
Electromagnetic Frequency (EMF) & Radio Frequency (RF)
What is the meaning of the term frequency swing in reference to a FM broadcast station?
Frequency swing is nothing but the deviation or the frequency change from the reference frequency
What is the medical term meaning center of the body?
The median is the medical or anatomic term for the center of the body.
What is the medical term meaning situated in the center?
Medial means situated in the center.
What is the medical term meaning something that stimulates urination?
Polyuria is the medical term meaning urinary frequency.
What is the medical term meaning conveying toward the center?
The medical term meaning "conveying toward the center" is "centripetal." In anatomical contexts, it often refers to processes or structures that move inward toward the center of the body or an organ. This term is typically contrasted with "centrifugal," which refers to movement away from the center.
What do you understand by the term broadcasting in farming?
The method of sowing of seeds by hand at random is known as broadcasting.
What is the medical term meaning clinic?
The medical term for clinic is “ambulatory care center” or “polyclinic.” #Rudrikaclinic
What is the meaning of FM in FM Radio?
FM means frequency modulation AM means amplitude modulation
What is absolute bandwidth and effective bandwidth?
Absolute bandwidth is the relative bandwidth of the signal (B) times the center frequency (f0). For example , by increasing the center frequency, the relative bandwidth is unchanged, but the absolute bandwidth is increased due to increasing the center frequency. I hope it is helpful :-)
Does concentric circles have the same center?
Yes - concentric is a Latin term meaning common centre.
What is the term used for the measure of frequency?
The term used for the measure of frequency is "Hertz (Hz)".
Is lot a conjunction?
No. The term "a lot" can be a noun, or colloquially an adverb, meaning a comparatively large number or frequency. It cannot be used as a conjunction.
