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Bandwidth of FM Wave is twice the sum of modulation index multiplied with modulation frequency. Check FAQs
BWFM=2(1+β)fmod
BWFM - Bandwidth of FM Wave?β - Modulation Index in FM?fmod - Modulating Frequency?

Bandwidth of FM by Carson Rule with Beta Example

With values
With units
Only example

Here is how the Bandwidth of FM by Carson Rule with Beta equation looks like with Values.

Here is how the Bandwidth of FM by Carson Rule with Beta equation looks like with Units.

Here is how the Bandwidth of FM by Carson Rule with Beta equation looks like.

160Edit=2(1+0.6Edit)50Edit
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Bandwidth of FM by Carson Rule with Beta Solution

Follow our step by step solution on how to calculate Bandwidth of FM by Carson Rule with Beta?

FIRST Step Consider the formula
BWFM=2(1+β)fmod
Next Step Substitute values of Variables
BWFM=2(1+0.6)50Hz
Next Step Prepare to Evaluate
BWFM=2(1+0.6)50
LAST Step Evaluate
BWFM=160Hz

Bandwidth of FM by Carson Rule with Beta Formula Elements

Variables
Bandwidth of FM Wave
Bandwidth of FM Wave is twice the sum of modulation index multiplied with modulation frequency.
Symbol: BWFM
Measurement: FrequencyUnit: Hz
Note: Value should be greater than 0.
Modulation Index in FM
Modulation Index in FM Wave is the ratio of frequency deviation (Δf) to the modulating frequency (fm).
Symbol: β
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Modulating Frequency
Modulating Frequency is the encoding of information in a carrier wave by changing the instantaneous frequency of the wave.
Symbol: fmod
Measurement: FrequencyUnit: Hz
Note: Value should be greater than 0.

Other Formulas to find Bandwidth of FM Wave

​Go Bandwidth of FM wave by Carson Rule
BWFM=2(Δf+fmod)
​Go Bandwidth with respect to Modulation Index of FM
BWFM=(2Δf)(1+(1β))

Other formulas in Frequency Modulation category

​Go Bandwidth in DSB-SC
BWDSB=2fm-DSB
​Go Bandwidth of VSB
BWVSB=fm-DSB+fv-DSB
​Go Pre Detection Signal to Noise Ratio
SNRpre=ADSB2PDSB-SC2N0-DSBBWt-DSB
​Go Transmitted Power of DSB-SC
Pt-DSB=PU-DSB+PL-DSB

How to Evaluate Bandwidth of FM by Carson Rule with Beta?

Bandwidth of FM by Carson Rule with Beta evaluator uses Bandwidth of FM Wave = 2*(1+Modulation Index in FM)*Modulating Frequency to evaluate the Bandwidth of FM Wave, The Bandwidth of FM by Carson rule with beta is the total range of frequencies required to pass a specific signal that has been modulated to carry data without distortion or loss of data. Bandwidth of FM Wave is denoted by BWFM symbol.

How to evaluate Bandwidth of FM by Carson Rule with Beta using this online evaluator? To use this online evaluator for Bandwidth of FM by Carson Rule with Beta, enter Modulation Index in FM (β) & Modulating Frequency (fmod) and hit the calculate button.

FAQs on Bandwidth of FM by Carson Rule with Beta

What is the formula to find Bandwidth of FM by Carson Rule with Beta?
The formula of Bandwidth of FM by Carson Rule with Beta is expressed as Bandwidth of FM Wave = 2*(1+Modulation Index in FM)*Modulating Frequency. Here is an example- 160 = 2*(1+0.6)*50.
How to calculate Bandwidth of FM by Carson Rule with Beta?
With Modulation Index in FM (β) & Modulating Frequency (fmod) we can find Bandwidth of FM by Carson Rule with Beta using the formula - Bandwidth of FM Wave = 2*(1+Modulation Index in FM)*Modulating Frequency.
What are the other ways to Calculate Bandwidth of FM Wave?
Here are the different ways to Calculate Bandwidth of FM Wave-
  • Bandwidth of FM Wave=2*(Frequency Deviation+Modulating Frequency)OpenImg
  • Bandwidth of FM Wave=(2*Frequency Deviation)*(1+(1/Modulation Index in FM))OpenImg
Can the Bandwidth of FM by Carson Rule with Beta be negative?
No, the Bandwidth of FM by Carson Rule with Beta, measured in Frequency cannot be negative.
Which unit is used to measure Bandwidth of FM by Carson Rule with Beta?
Bandwidth of FM by Carson Rule with Beta is usually measured using the Hertz[Hz] for Frequency. Petahertz[Hz], Terahertz[Hz], Gigahertz[Hz] are the few other units in which Bandwidth of FM by Carson Rule with Beta can be measured.
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