## < ⎙ 11 Other formulas that you can solve using the same Inputs

Upper Sideband Power
Upper sideband power=(Amplitude of carrier signal^2)*(Modulation index^2)/8 GO
Modulation Index
Modulation index=Amplitude of modulating signal/Amplitude of carrier signal GO
Transmission Efficiency
Transmission efficiency=(Modulation index^2)/(2+(Modulation index^2)) GO
Minimum Amplitude
Minimum amplitude=Amplitude of carrier signal*(1-Modulation index) GO
Maximum amplitude
Maximum amplitude=Amplitude of carrier signal*(1+Modulation index) GO
Amplitude Sensitivity of Modulator
Amplitude sensitivity of modulator=1/Amplitude of carrier signal GO
Total Current
Total current=Carrier current*sqrt(1+(Modulation index^2)/2) GO
Lower Sideband Power when carrier power is given
Lower sideband power=Carrier power*(Modulation index^2)/4 GO
Upper Sideband Power when carrier power is given
Upper sideband power=Carrier power*(Modulation index^2)/4 GO
Total Power when modulation index is given
Total power=Carrier power*(1+(Modulation index^2)/2) GO
Carrier Power
Carrier power=(Amplitude of carrier signal^2)/2 GO

## < ⎙ 1 Other formulas that calculate the same Output

Lower Sideband Power when carrier power is given
Lower sideband power=Carrier power*(Modulation index^2)/4 GO

### Lower Sideband Power Formula

Lower sideband power=(Amplitude of carrier signal^2)*(Modulation index^2)/8
More formulas
Sampling Theorem GO
Sampling period GO
Number of Samples GO
Number of quantization levels GO
Quantization step size GO
Signal to noise ratio GO
Crest Factor GO
Bandwidth of AM wave GO
Modulation Index GO
Amplitude Sensitivity of Modulator GO
Modulation index when amplitude sensitivity is given GO
Modulation index when maximum and minimum amplitude is given GO
Amplitude of Carrier Signal GO
Amplitude of Modulating Signal GO
Minimum Amplitude GO
Maximum amplitude GO
Carrier Power GO
Upper Sideband Power GO
Lower Sideband Power when carrier power is given GO
Upper Sideband Power when carrier power is given GO
Total Power GO
Total Power when modulation index is given GO
Total Current GO
Transmission Efficiency GO
Transmission Efficiency for Triangular Signal GO
Transmission Efficiency for Square Wave GO
Bandwidth of VSB GO
Bandwidth of SSB GO
Bandwidth in DSB-SC GO
Transmitted power of DSB-SC GO
Transmitted power of SSB GO
Transmitted power of DSB-SC when modulation index is given GO
Transmitted power of SSB when modulation index is given GO

## What is Lower sideband?

In radio communications, a sideband is a band of frequencies higher than or lower than the carrier frequency, that are the result of the modulation process. The sidebands carry the information transmitted by the radio signal. The sidebands comprise all the spectral components of the modulated signal except the carrier. The signal components below the carrier frequency constitute the lower sideband (LSB). All forms of modulation produce sidebands.

## How to Calculate Lower Sideband Power?

Lower Sideband Power calculator uses Lower sideband power=(Amplitude of carrier signal^2)*(Modulation index^2)/8 to calculate the Lower sideband power, Lower Sideband Power is the power which is lower than the power of carrier modulating wave during the process of modulation. Lower sideband power and is denoted by PLSB symbol.

How to calculate Lower Sideband Power using this online calculator? To use this online calculator for Lower Sideband Power, enter Modulation index (μ ) and Amplitude of carrier signal (Ac) and hit the calculate button. Here is how the Lower Sideband Power calculation can be explained with given input values -> 125000 = (20^2)*(50^2)/8.

### FAQ

What is Lower Sideband Power?
Lower Sideband Power is the power which is lower than the power of carrier modulating wave during the process of modulation and is represented as PLSB=(Ac^2)*(μ ^2)/8 or Lower sideband power=(Amplitude of carrier signal^2)*(Modulation index^2)/8. Modulation index states the level of modulation that a carrier wave undergoes and Amplitude of carrier signal is varied in proportion to that of the message/modulating signal, such as an audio signal.
How to calculate Lower Sideband Power?
Lower Sideband Power is the power which is lower than the power of carrier modulating wave during the process of modulation is calculated using Lower sideband power=(Amplitude of carrier signal^2)*(Modulation index^2)/8. To calculate Lower Sideband Power, you need Modulation index (μ ) and Amplitude of carrier signal (Ac). With our tool, you need to enter the respective value for Modulation index and 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.
How many ways are there to calculate Lower sideband power?
In this formula, Lower sideband power uses Modulation index and Amplitude of carrier signal. We can use 1 other way(s) to calculate the same, which is/are as follows -
• Lower sideband power=Carrier power*(Modulation index^2)/4
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