GATE Exam > GATE Questions > A carrier frequency modulated with a sinusoid...
Start Learning for Free
A carrier frequency modulated with a sinusoidal signal of frequency 4 kHz resulting in a maximum frequency deviation of 7kHz. The bandwidth of the modulated signal in Khz is
Correct answer is '22'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
A carrier frequency modulated with a sinusoidal signal of frequency 4 ...
Using Carson’s rule
BW = 2(β + 1)fm
Most Upvoted Answer
A carrier frequency modulated with a sinusoidal signal of frequency 4 ...
Explanation:
Carrier frequency modulation:
Carrier frequency modulation is a process in which the frequency of the carrier wave is varied in accordance with the amplitude of the modulating signal. The amplitude of the modulating signal is used to vary the frequency of the carrier wave. The amount of frequency variation depends on the amplitude of the modulating signal.
Maximum frequency deviation:
Maximum frequency deviation is the maximum amount by which the frequency of the carrier wave can be varied. In this case, the maximum frequency deviation is 7kHz.
Frequency of modulating signal:
The frequency of the modulating signal is 4kHz.
Bandwidth of modulated signal:
The bandwidth of the modulated signal can be calculated using the following formula:
Bandwidth = 2 x (Maximum frequency deviation + Frequency of modulating signal)
= 2 x (7kHz + 4kHz)
= 2 x 11kHz
= 22kHz
Therefore, the bandwidth of the modulated signal is 22kHz.
Carrier frequency modulation:
Carrier frequency modulation is a process in which the frequency of the carrier wave is varied in accordance with the amplitude of the modulating signal. The amplitude of the modulating signal is used to vary the frequency of the carrier wave. The amount of frequency variation depends on the amplitude of the modulating signal.
Maximum frequency deviation:
Maximum frequency deviation is the maximum amount by which the frequency of the carrier wave can be varied. In this case, the maximum frequency deviation is 7kHz.
Frequency of modulating signal:
The frequency of the modulating signal is 4kHz.
Bandwidth of modulated signal:
The bandwidth of the modulated signal can be calculated using the following formula:
Bandwidth = 2 x (Maximum frequency deviation + Frequency of modulating signal)
= 2 x (7kHz + 4kHz)
= 2 x 11kHz
= 22kHz
Therefore, the bandwidth of the modulated signal is 22kHz.
|
Explore Courses for GATE exam
|
|
A carrier frequency modulated with a sinusoidal signal of frequency 4 kHz resulting in a maximum frequency deviation of 7kHz. The bandwidth of the modulated signal in Khz isCorrect answer is '22'. Can you explain this answer?
Question Description
A carrier frequency modulated with a sinusoidal signal of frequency 4 kHz resulting in a maximum frequency deviation of 7kHz. The bandwidth of the modulated signal in Khz isCorrect answer is '22'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about A carrier frequency modulated with a sinusoidal signal of frequency 4 kHz resulting in a maximum frequency deviation of 7kHz. The bandwidth of the modulated signal in Khz isCorrect answer is '22'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A carrier frequency modulated with a sinusoidal signal of frequency 4 kHz resulting in a maximum frequency deviation of 7kHz. The bandwidth of the modulated signal in Khz isCorrect answer is '22'. Can you explain this answer?.
A carrier frequency modulated with a sinusoidal signal of frequency 4 kHz resulting in a maximum frequency deviation of 7kHz. The bandwidth of the modulated signal in Khz isCorrect answer is '22'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about A carrier frequency modulated with a sinusoidal signal of frequency 4 kHz resulting in a maximum frequency deviation of 7kHz. The bandwidth of the modulated signal in Khz isCorrect answer is '22'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A carrier frequency modulated with a sinusoidal signal of frequency 4 kHz resulting in a maximum frequency deviation of 7kHz. The bandwidth of the modulated signal in Khz isCorrect answer is '22'. Can you explain this answer?.
Solutions for A carrier frequency modulated with a sinusoidal signal of frequency 4 kHz resulting in a maximum frequency deviation of 7kHz. The bandwidth of the modulated signal in Khz isCorrect answer is '22'. Can you explain this answer? in English & in Hindi are available as part of our courses for GATE.
Download more important topics, notes, lectures and mock test series for GATE Exam by signing up for free.
Here you can find the meaning of A carrier frequency modulated with a sinusoidal signal of frequency 4 kHz resulting in a maximum frequency deviation of 7kHz. The bandwidth of the modulated signal in Khz isCorrect answer is '22'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
A carrier frequency modulated with a sinusoidal signal of frequency 4 kHz resulting in a maximum frequency deviation of 7kHz. The bandwidth of the modulated signal in Khz isCorrect answer is '22'. Can you explain this answer?, a detailed solution for A carrier frequency modulated with a sinusoidal signal of frequency 4 kHz resulting in a maximum frequency deviation of 7kHz. The bandwidth of the modulated signal in Khz isCorrect answer is '22'. Can you explain this answer? has been provided alongside types of A carrier frequency modulated with a sinusoidal signal of frequency 4 kHz resulting in a maximum frequency deviation of 7kHz. The bandwidth of the modulated signal in Khz isCorrect answer is '22'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice A carrier frequency modulated with a sinusoidal signal of frequency 4 kHz resulting in a maximum frequency deviation of 7kHz. The bandwidth of the modulated signal in Khz isCorrect answer is '22'. Can you explain this answer? tests, examples and also practice GATE tests.
|
|
Explore Courses for GATE exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup