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Modulating Signal Frequency of FM Receiver Formula

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Modulating Signal Frequency is the number of occurrences of a repeating event per unit of time. Check FAQs

F m = \frac{ΔP}{K p \cdot A m}

F_m - Modulating Signal Frequency?ΔP - Phase Deviation?K_p - Proportionality Constant?A_m - Amplitude of Modulating Signal?

Modulating Signal Frequency of FM Receiver Example

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Here is how the Modulating Signal Frequency of FM Receiver equation looks like with Values.

Here is how the Modulating Signal Frequency of FM Receiver equation looks like with Units.

Here is how the Modulating Signal Frequency of FM Receiver equation looks like.

45.1575 = \frac{912}{3.3 \cdot 6.12}

45.1575Hz = \frac{912}{3.3 \cdot 6.12V}

45.1575 = \frac{912}{3.3 \cdot 6.12}

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Modulating Signal Frequency of FM Receiver Solution

Follow our step by step solution on how to calculate Modulating Signal Frequency of FM Receiver?

FIRST Step Consider the formula

F m = \frac{ΔP}{K p \cdot A m}

Next Step Substitute values of Variables

∴

F m = \frac{912}{3.3 \cdot 6.12V}

Next Step Prepare to Evaluate

∴

F m = \frac{912}{3.3 \cdot 6.12}

Next Step Evaluate

∴

F m = 45.1574569221628Hz

LAST Step Rounding Answer

∴

F m = 45.1575Hz

Modulating Signal Frequency of FM Receiver Formula Elements

Variables

Modulating Signal Frequency

Modulating Signal Frequency is the number of occurrences of a repeating event per unit of time.

Symbol: F_m

Measurement: FrequencyUnit: Hz

Note: Value should be greater than 0.

Formulas to find Modulating Signal Frequency

Phase Deviation

Phase Deviation is the peak difference between the instantaneous phase angle of the modulated wave and that of the unmodulated carrier wave.

Symbol: ΔP

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Phase Deviation

Proportionality Constant

Proportionality Constant is a constant value that shows the relationship between two proportional quantities.

Symbol: K_p

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Proportionality Constant

Amplitude of Modulating Signal

Amplitude of Modulating Signal is the maximum displacement of the signal from its equilibrium or rest position, measured in units of the original signal amplitude.

Symbol: A_m

Measurement: Electric PotentialUnit: V

Note: Value should be greater than 0.

Formulas to find Amplitude of Modulating Signal

Other formulas in Sideband and Frequency Modulation category

Go Bandwidth in DSB-SC

BW DSB = 2 \cdot f m-DSB

Go Bandwidth of VSB

BW VSB = f m-DSB + f v-DSB

Go Pre Detection Signal to Noise Ratio

SNR pre = \frac{{A DSB}^{2} \cdot P DSB-SC}{2 \cdot N 0-DSB \cdot BW t-DSB}

Go Transmitted Power of DSB-SC

P t-DSB = P U-DSB + P L-DSB

How to Evaluate Modulating Signal Frequency of FM Receiver?

Modulating Signal Frequency of FM Receiver evaluator uses Modulating Signal Frequency = Phase Deviation/(Proportionality Constant*Amplitude of Modulating Signal) to evaluate the Modulating Signal Frequency, The Modulating Signal Frequency of FM Receiver is defined as the frequency of the audio signal that is used to modulate the carrier wave. Modulating Signal Frequency is denoted by F_m symbol.

How to evaluate Modulating Signal Frequency of FM Receiver using this online evaluator? To use this online evaluator for Modulating Signal Frequency of FM Receiver, enter Phase Deviation (ΔP), Proportionality Constant (K_p) & Amplitude of Modulating Signal (A_m) and hit the calculate button.

FAQs on Modulating Signal Frequency of FM Receiver

What is the formula to find Modulating Signal Frequency of FM Receiver?

The formula of Modulating Signal Frequency of FM Receiver is expressed as Modulating Signal Frequency = Phase Deviation/(Proportionality Constant*Amplitude of Modulating Signal). Here is an example- 45.15746 = 912/(3.3*6.12).

How to calculate Modulating Signal Frequency of FM Receiver?

With Phase Deviation (ΔP), Proportionality Constant (K_p) & Amplitude of Modulating Signal (A_m) we can find Modulating Signal Frequency of FM Receiver using the formula - Modulating Signal Frequency = Phase Deviation/(Proportionality Constant*Amplitude of Modulating Signal).

Can the Modulating Signal Frequency of FM Receiver be negative?

No, the Modulating Signal Frequency of FM Receiver, measured in Frequency cannot be negative.

Which unit is used to measure Modulating Signal Frequency of FM Receiver?

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

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Modulating Signal Frequency of FM Receiver Formula

Modulating Signal Frequency of FM Receiver Example

Modulating Signal Frequency of FM Receiver Solution

Modulating Signal Frequency of FM Receiver Formula Elements

Other formulas in Sideband and Frequency Modulation category

How to Evaluate Modulating Signal Frequency of FM Receiver?

FAQs on Modulating Signal Frequency of FM Receiver

Variable Name