Frequency Deviation in Analog Communications Formulas

Frequency Deviation in FM is defined as the way to describe the difference between the minimum and maximum extent of a frequency modulated signal and the carrier frequency. And is denoted by Δf. Frequency Deviation is usually measured using the Hertz for Frequency. Note that the value of Frequency Deviation is always positive.

Formulas to find Frequency Deviation in Analog Communications

fxFrequency Deviation provided Modulation IndexGo

fxFrequency DeviationGo

Analog Communications formulas that make use of Frequency Deviation

fxBandwidth of FM wave by Carson RuleGo

fxBandwidth with respect to Modulation Index of FMGo

fxFrequency SensitivityGo

fxModulation Index of FM WaveGo

fxCarrier SwingGo

List of variables in Analog Communications formulas

fx Modulation Index in FM Go

fx Modulating Frequency Go

fx Frequency Sensitivity Go

fx Peak Amplitude of Message Go

FAQ

What is the Frequency Deviation?

Frequency Deviation in FM is defined as the way to describe the difference between the minimum and maximum extent of a frequency modulated signal and the carrier frequency. Frequency Deviation is usually measured using the Hertz for Frequency. Note that the value of Frequency Deviation is always positive.

Can the Frequency Deviation be negative?

No, the Frequency Deviation, measured in Frequency cannot be negative.

What unit is used to measure Frequency Deviation?

Frequency Deviation is usually measured using the Hertz[Hz] for Frequency. Petahertz[Hz], Terahertz[Hz], Gigahertz[Hz] are the few other units in which Frequency Deviation can be measured.

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