Bandwidth of FSK Calculator

Search
Home	Engineering ↺
Engineering	Electronics ↺
Electronics	Digital Communication ↺
Digital Communication	Modulation Techniques ↺

✖Modulation factor is used for the modulation process and filtering process and has the value of either 0 or 1.ⓘ Modulation Factor [d]			+10% -10%
✖Baud Rate is defined as the number of signal or symbol changes that occur per second.ⓘ Baud Rate [r]			+10% -10%
✖Difference in frequency is defined as the difference between the frequencies of two signals during the process of FSK.ⓘ Difference in Frequency [Δf]			+10% -10%

✖Bandwidth of FSK is defined as the maximum data transfer rate of a network or Internet connection. It measures how much data can be sent over a specific connection in a given amount of time.ⓘ Bandwidth of FSK [BW_FSK]

⎘ Copy

👎

Formula

✖

Bandwidth of FSK

Formula

`"BW"_{"FSK"} = ((1+"d")*"r")+(2*"Δf")`

Example

`"18.572kHz"=((1+"0.6")*"7.87kbps")+(2*"2.99kHz")`

Calculator

LaTeX

Reset

👍

Bandwidth of FSK Solution

STEP 0: Pre-Calculation Summary

Formula Used

Bandwidth of FSK = ((1+Modulation Factor)*Baud Rate)+(2*Difference in Frequency)
BW_FSK = ((1+d)*r)+(2*Δf)
This formula uses 4 Variables

Variables Used

Bandwidth of FSK - (Measured in Hertz) - Bandwidth of FSK is defined as the maximum data transfer rate of a network or Internet connection. It measures how much data can be sent over a specific connection in a given amount of time.
Modulation Factor - Modulation factor is used for the modulation process and filtering process and has the value of either 0 or 1.
Baud Rate - (Measured in Bit per Second) - Baud Rate is defined as the number of signal or symbol changes that occur per second.
Difference in Frequency - (Measured in Hertz) - Difference in frequency is defined as the difference between the frequencies of two signals during the process of FSK.

STEP 1: Convert Input(s) to Base Unit

Modulation Factor: 0.6 --> No Conversion Required
Baud Rate: 7.87 Kilobit per Second --> 7870 Bit per Second (Check conversion here)
Difference in Frequency: 2.99 Kilohertz --> 2990 Hertz (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

BW_FSK = ((1+d)*r)+(2*Δf) --> ((1+0.6)*7870)+(2*2990)

Evaluating ... ...

BW_FSK = 18572

STEP 3: Convert Result to Output's Unit

18572 Hertz -->18.572 Kilohertz (Check conversion here)

FINAL ANSWER

18.572 Kilohertz <-- Bandwidth of FSK

(Calculation completed in 00.000 seconds)

You are here -

Home » Engineering » Electronics » Digital Communication » Modulation Techniques » Bandwidth of FSK

Credits

Created by Akshada Kulkarni

National Institute of Information Technology (NIIT), Neemrana

Akshada Kulkarni has created this Calculator and 500+ more calculators!

Verified by Suman Ray Pramanik

Indian Institute of Technology (IIT), Kanpur

Suman Ray Pramanik has verified this Calculator and 100+ more calculators!

< 12 Modulation Techniques Calculators

Bandwidth of Multilevel FSK

Go Bandwidth of FSK = ((1+Modulation Factor)*Baud Rate)+(Level of FSK-1)*(2*Difference in Frequency)

Probability Error of Coherent FSK

Go Probability Error of Coherent FSK = (1/2)*erfc(sqrt(Energy per Symbol/Noise Density))

Probability error of BPSK

Go Probability Error of BPSK = (1/2)*erfc(sqrt(Energy per Symbol/Noise Density))

Bandwidth of FSK

Go Bandwidth of FSK = ((1+Modulation Factor)*Baud Rate)+(2*Difference in Frequency)

Bandwidth of ASK given Bit Rate

Go Bandwidth of ASK = (1+Modulation Factor)*(Bit Rate/Number of Bits)

Bandwidth of raised cosine filter

Go Bandwidth of Raised Cosine Filter = (1+Rolloff factor)/(2*Time Period of Progressive Wave)

Probability error of non coherent FSK

Go Probability Error of Coherent FSK = (1/2)*e^(-(Energy per Bit/Noise Density))

Probability error of DPSK

Go Probability Error of DPSK = (1/2)*e^(-(Energy per Bit/Noise Density))

Bandwidth of ASK with respect to Baud Rate

Go Bandwidth of ASK = (1+Modulation Factor)*Baud Rate

Bandwidth of PSK

Go Bandwidth of PSK = (1+Modulation Factor)*Baud Rate

Symbol time

Go Symbol Time = Number of Bits*Bit Time

Baud Rate

Go Baud Rate = Bit Rate/Number of Bits

Bandwidth of FSK Formula

Bandwidth of FSK = ((1+Modulation Factor)*Baud Rate)+(2*Difference in Frequency)
BW_FSK = ((1+d)*r)+(2*Δf)

What is FSK?

Frequency Shift Keying (FSK) is the digital modulation technique in which the frequency of the carrier signal varies according to the digital signal changes. FSK is a scheme of frequency modulation.
The output of an FSK modulated wave is high in frequency for binary High input and is low in frequency for binary Low input. The binary 1s and 0s are called Mark and Space frequencies.

How to Calculate Bandwidth of FSK?

Bandwidth of FSK calculator uses Bandwidth of FSK = ((1+Modulation Factor)*Baud Rate)+(2*Difference in Frequency) to calculate the Bandwidth of FSK, The bandwidth of FSK is given is the amount of data that can be transferred from one point to another within a network in a specific amount of time. It is measured in bits per second. Bandwidth of FSK is denoted by BW_FSK symbol.

How to calculate Bandwidth of FSK using this online calculator? To use this online calculator for Bandwidth of FSK, enter Modulation Factor (d), Baud Rate (r) & Difference in Frequency (Δf) and hit the calculate button. Here is how the Bandwidth of FSK calculation can be explained with given input values -> 18.572 = ((1+0.6)*7870)+(2*2990).

FAQ

What is Bandwidth of FSK?

The bandwidth of FSK is given is the amount of data that can be transferred from one point to another within a network in a specific amount of time. It is measured in bits per second and is represented as BW_FSK = ((1+d)*r)+(2*Δf) or Bandwidth of FSK = ((1+Modulation Factor)*Baud Rate)+(2*Difference in Frequency). Modulation factor is used for the modulation process and filtering process and has the value of either 0 or 1, Baud Rate is defined as the number of signal or symbol changes that occur per second & Difference in frequency is defined as the difference between the frequencies of two signals during the process of FSK.

How to calculate Bandwidth of FSK?

The bandwidth of FSK is given is the amount of data that can be transferred from one point to another within a network in a specific amount of time. It is measured in bits per second is calculated using Bandwidth of FSK = ((1+Modulation Factor)*Baud Rate)+(2*Difference in Frequency). To calculate Bandwidth of FSK, you need Modulation Factor (d), Baud Rate (r) & Difference in Frequency (Δf). With our tool, you need to enter the respective value for Modulation Factor, Baud Rate & Difference in Frequency 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 Bandwidth of FSK?

In this formula, Bandwidth of FSK uses Modulation Factor, Baud Rate & Difference in Frequency. We can use 1 other way(s) to calculate the same, which is/are as follows -

Bandwidth of FSK = ((1+Modulation Factor)*Baud Rate)+(Level of FSK-1)*(2*Difference in Frequency)

Facebook
Twitter
WhatsApp
Reddit
LinkedIn
E-Mail

Let Others Know

✖

Facebook

Twitter

Copied!