Modulation Linearity Calculator

✖Maximum Frequency Deviation the maximum difference between the minimum or maximum extent of a frequency modulated signal, and the nominal center or carrier frequency.ⓘ Maximum Frequency Deviation [Δf_m]			+10% -10%
✖Peak Frequency is the frequency at which a signal has the highest amplitude or power.ⓘ Peak Frequency [f_m]			+10% -10%

✖Modulation Linearity refers to the ability of a communication system to maintain a linear relationship between the input signal and the output signal in the presence of modulation.ⓘ Modulation Linearity [m]

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Formula

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Modulation Linearity

Formula

`"m" = "Δf"_{"m"}/"f"_{"m"}`

Example

`"0.166667"="7.5Hz"/"45Hz"`

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Modulation Linearity Solution

STEP 0: Pre-Calculation Summary

Formula Used

Modulation Linearity = Maximum Frequency Deviation/Peak Frequency
m = Δf_m/f_m
This formula uses 3 Variables

Variables Used

Modulation Linearity - Modulation Linearity refers to the ability of a communication system to maintain a linear relationship between the input signal and the output signal in the presence of modulation.
Maximum Frequency Deviation - (Measured in Hertz) - Maximum Frequency Deviation the maximum difference between the minimum or maximum extent of a frequency modulated signal, and the nominal center or carrier frequency.
Peak Frequency - (Measured in Hertz) - Peak Frequency is the frequency at which a signal has the highest amplitude or power.

STEP 1: Convert Input(s) to Base Unit

Maximum Frequency Deviation: 7.5 Hertz --> 7.5 Hertz No Conversion Required
Peak Frequency: 45 Hertz --> 45 Hertz No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

m = Δf_m/f_m --> 7.5/45

Evaluating ... ...

m = 0.166666666666667

STEP 3: Convert Result to Output's Unit

0.166666666666667 --> No Conversion Required

FINAL ANSWER

0.166666666666667 ≈ 0.166667 <-- Modulation Linearity

(Calculation completed in 00.004 seconds)

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Created by Shobhit Dimri

Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat

Shobhit Dimri has created this Calculator and 900+ more calculators!

Verified by Urvi Rathod

Vishwakarma Government Engineering College (VGEC), Ahmedabad

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< 17 Magnetron Oscillator Calculators

Distance between Anode and Cathode

Go Distance Between Anode and Cathode = (1/Hull Cutoff Magnetic Flux Density)*sqrt(2*([Mass-e]/[Charge-e])*Anode Voltage)

Hull Cutoff Magnetic Flux Density

Go Hull Cutoff Magnetic Flux Density = (1/Distance Between Anode and Cathode)*sqrt(2*([Mass-e]/[Charge-e])*Anode Voltage)

Hull Cut-off Voltage

Go Hull Cut off Voltage = (1/2)*([Charge-e]/[Mass-e])*Hull Cutoff Magnetic Flux Density^2*Distance Between Anode and Cathode^2

Electron Uniform Velocity

Go Electron Uniform Velocity = sqrt((2*Beam Voltage)*([Charge-e]/[Mass-e]))

Cyclotron Angular Frequency

Go Cyclotron Angular Frequency = Magnetic Flux Density in Z Direction*([Charge-e]/[Mass-e])

Circuit Efficiency in Magnetron

Go Circuit Efficiency = Resonator Conductance/(Resonator Conductance+Conductance of Cavity)

Anode Current

Go Anode Current = Power Generated in Anode Circuit/(Anode Voltage*Electronic Efficiency)

Magnetron Phase Shift

Go Phase Shift in Magnetron = 2*pi*(Number of Oscillation/Number of Resonant Cavities)

Repetition Frequency of Pulse

Go Repetition Frequency = (Spectral Line Frequency-Carrier Frequency)/Number of Samples

Spectral Line Frequency

Go Spectral Line Frequency = Carrier Frequency+Number of Samples*Repetition Frequency

Noise Ratio

Go Signal Noise Ratio = (Input Signal Noise Ratio/Output Signal Noise Ratio)-1

Space Charge Reduction Factor

Go Space Charge Reduction Factor = Reduced Plasma Frequency/Plasma Frequency

Electronic Efficiency

Go Electronic Efficiency = Power Generated in Anode Circuit/DC Power Supply

Modulation Linearity

Go Modulation Linearity = Maximum Frequency Deviation/Peak Frequency

Receiver Sensitivity

Go Receiver Sensitivity = Receiver Noise Floor+Signal Noise Ratio

Characteristic Admittance

Go Characteristic Admittance = 1/Characteristic Impedance

RF Pulse Width

Go RF Pulse Width = 1/(2*Bandwidth)

Modulation Linearity Formula

Modulation Linearity = Maximum Frequency Deviation/Peak Frequency
m = Δf_m/f_m

What is modulation?

Modulation is the process of converting data into radio waves by adding information to an electronic or optical carrier signal. A carrier signal is one with a steady waveform -- constant height, or amplitude, and frequency.

How to Calculate Modulation Linearity?

Modulation Linearity calculator uses Modulation Linearity = Maximum Frequency Deviation/Peak Frequency to calculate the Modulation Linearity, The Modulation Linearity formula refers to the ability of a communication system to maintain a linear relationship between the input signal and the output signal in the presence of modulation. Modulation Linearity is denoted by m symbol.

How to calculate Modulation Linearity using this online calculator? To use this online calculator for Modulation Linearity, enter Maximum Frequency Deviation (Δf_m) & Peak Frequency (f_m) and hit the calculate button. Here is how the Modulation Linearity calculation can be explained with given input values -> 0.166667 = 7.5/45.

FAQ

What is Modulation Linearity?

The Modulation Linearity formula refers to the ability of a communication system to maintain a linear relationship between the input signal and the output signal in the presence of modulation and is represented as m = Δf_m/f_m or Modulation Linearity = Maximum Frequency Deviation/Peak Frequency. Maximum Frequency Deviation the maximum difference between the minimum or maximum extent of a frequency modulated signal, and the nominal center or carrier frequency & Peak Frequency is the frequency at which a signal has the highest amplitude or power.

How to calculate Modulation Linearity?

The Modulation Linearity formula refers to the ability of a communication system to maintain a linear relationship between the input signal and the output signal in the presence of modulation is calculated using Modulation Linearity = Maximum Frequency Deviation/Peak Frequency. To calculate Modulation Linearity, you need Maximum Frequency Deviation (Δf_m) & Peak Frequency (f_m). With our tool, you need to enter the respective value for Maximum Frequency Deviation & Peak Frequency and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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