Amplitude of Each Sideband Calculator

✖Modulation Index states the level of modulation that a carrier wave undergoes.ⓘ Modulation Index [μ]			+10% -10%
✖Amplitude of Carrier Signal is varied in accordance with the instantaneous amplitude of the modulating signal. The modulating signal is the signal that contains the information to be transmitted.ⓘ Amplitude of Carrier Signal [A_c]			+10% -10%

✖The Amplitude of each Sideband is the amplitude of the Lower and Upper sidebands resulting from Amplitude Modulation giving two mirror images.ⓘ Amplitude of Each Sideband [A_sb]

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Amplitude of Each Sideband Solution

STEP 0: Pre-Calculation Summary

Formula Used

Amplitude of each Sideband = (Modulation Index*Amplitude of Carrier Signal)/2
A_sb = (μ*A_c)/2
This formula uses 3 Variables

Variables Used

Amplitude of each Sideband - (Measured in Volt) - The Amplitude of each Sideband is the amplitude of the Lower and Upper sidebands resulting from Amplitude Modulation giving two mirror images.
Modulation Index - Modulation Index states the level of modulation that a carrier wave undergoes.
Amplitude of Carrier Signal - (Measured in Volt) - Amplitude of Carrier Signal is varied in accordance with the instantaneous amplitude of the modulating signal. The modulating signal is the signal that contains the information to be transmitted.

STEP 1: Convert Input(s) to Base Unit

Modulation Index: 0.36 --> No Conversion Required
Amplitude of Carrier Signal: 17 Volt --> 17 Volt No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

A_sb = (μ*A_c)/2 --> (0.36*17)/2

Evaluating ... ...

A_sb = 3.06

STEP 3: Convert Result to Output's Unit

3.06 Volt --> No Conversion Required

FINAL ANSWER

3.06 Volt <-- Amplitude of each Sideband

(Calculation completed in 00.004 seconds)

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Created by Rachita C

BMS College Of Engineering (BMSCE), Banglore

Rachita C has created this Calculator and 25+ more calculators!

Verified by Saiju Shah

Jayawantrao Sawant College of Engineering (JSCOE), Pune

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< Amplitude Modulation Characteristics Calculators

Magnitude of Modulating Signal

LaTeX Go Modulating Signal Magnitude = (Maximum Amplitude of AM Wave-Minimum Amplitude of AM Wave)/2

Maximum Amplitude of AM Wave

LaTeX Go Maximum Amplitude of AM Wave = Amplitude of Carrier Signal*(1+Modulation Index^2)

Amplitude Sensitivity of Modulator

LaTeX Go Amplitude Sensitivity of Modulator = 1/Amplitude of Carrier Signal

Bandwidth of AM wave

LaTeX Go Bandwidth of AM Wave = 2*Maximum Frequency

Amplitude of Each Sideband Formula

LaTeX Go

Amplitude of each Sideband = (Modulation Index*Amplitude of Carrier Signal)/2
A_sb = (μ*A_c)/2

Why does amplitude modulation create sidebands?

When the signal is modulated onto the carrier in the electromagnetic spectrum, that signal occupies the small portion of the spectrum surrounding the carrier frequency. It also cause sidebands to be generated at frequencies above and below the carrier frequency.

How to Calculate Amplitude of Each Sideband?

Amplitude of Each Sideband calculator uses Amplitude of each Sideband = (Modulation Index*Amplitude of Carrier Signal)/2 to calculate the Amplitude of each Sideband, Amplitude of each Sideband is the amplitude of Lower and Upper sidebands resulted from Amplitude Modulation giving two mirror-image. Amplitude of each Sideband is denoted by A_sb symbol.

How to calculate Amplitude of Each Sideband using this online calculator? To use this online calculator for Amplitude of Each Sideband, enter Modulation Index (μ) & Amplitude of Carrier Signal (A_c) and hit the calculate button. Here is how the Amplitude of Each Sideband calculation can be explained with given input values -> 3.06 = (0.36*17)/2.

FAQ

What is Amplitude of Each Sideband?

Amplitude of each Sideband is the amplitude of Lower and Upper sidebands resulted from Amplitude Modulation giving two mirror-image and is represented as A_sb = (μ*A_c)/2 or Amplitude of each Sideband = (Modulation Index*Amplitude of Carrier Signal)/2. Modulation Index states the level of modulation that a carrier wave undergoes & Amplitude of Carrier Signal is varied in accordance with the instantaneous amplitude of the modulating signal. The modulating signal is the signal that contains the information to be transmitted.

How to calculate Amplitude of Each Sideband?

Amplitude of each Sideband is the amplitude of Lower and Upper sidebands resulted from Amplitude Modulation giving two mirror-image is calculated using Amplitude of each Sideband = (Modulation Index*Amplitude of Carrier Signal)/2. To calculate Amplitude of Each Sideband, you need Modulation Index (μ) & Amplitude of Carrier Signal (A_c). With our tool, you need to enter the respective value for Modulation Index & Amplitude of Carrier Signal 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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