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12 signal each band-limited to 5 KHz are to be transmitted over a single channel by freq. division multiplexing. If AM-SSNB modulated guard band of 1 KHz is used, then the bandwidth of the multiplexed signal will be
- a)51 KHz
- b)61 KHz
- c)71 KHz
- d)81 KHz
Correct answer is option 'C'. Can you explain this answer?
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Verified Answer
12 signal each band-limited to 5 KHz are to be transmitted over a sin...
The total signal Bankwith = 5 × 12 = 60 KHz
View all questions of this test
There would be 11 guard band between 12 signal,
So, guard band width
Total band width = 60 + 11 = 71 KHz
Most Upvoted Answer
12 signal each band-limited to 5 KHz are to be transmitted over a sin...
Calculation of Bandwidth of Multiplexed Signal
Given:
Number of signals = 12
Bandwidth of each signal = 5 KHz
Guard band = 1 KHz
Formula Used:
Bandwidth of multiplexed signal = (Number of signals × Bandwidth of each signal) + Guard band
Calculation:
Number of signals = 12
Bandwidth of each signal = 5 KHz
Total bandwidth of signals = Number of signals × Bandwidth of each signal = 12 × 5 = 60 KHz
Guard band = 1 KHz
Bandwidth of multiplexed signal = Total bandwidth of signals + Guard band = 60 + 1 = 71 KHz
Therefore, the bandwidth of the multiplexed signal is 71 KHz.
Answer: (c) 71 KHz.
Given:
Number of signals = 12
Bandwidth of each signal = 5 KHz
Guard band = 1 KHz
Formula Used:
Bandwidth of multiplexed signal = (Number of signals × Bandwidth of each signal) + Guard band
Calculation:
Number of signals = 12
Bandwidth of each signal = 5 KHz
Total bandwidth of signals = Number of signals × Bandwidth of each signal = 12 × 5 = 60 KHz
Guard band = 1 KHz
Bandwidth of multiplexed signal = Total bandwidth of signals + Guard band = 60 + 1 = 71 KHz
Therefore, the bandwidth of the multiplexed signal is 71 KHz.
Answer: (c) 71 KHz.
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12 signal each band-limited to 5 KHz are to be transmitted over a single channel by freq. division multiplexing. If AM-SSNB modulated guard band of 1 KHz is used, then the bandwidth of the multiplexed signal will bea)51 KHzb)61 KHzc)71 KHzd)81 KHzCorrect answer is option 'C'. Can you explain this answer?
Question Description
12 signal each band-limited to 5 KHz are to be transmitted over a single channel by freq. division multiplexing. If AM-SSNB modulated guard band of 1 KHz is used, then the bandwidth of the multiplexed signal will bea)51 KHzb)61 KHzc)71 KHzd)81 KHzCorrect answer is option 'C'. 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 12 signal each band-limited to 5 KHz are to be transmitted over a single channel by freq. division multiplexing. If AM-SSNB modulated guard band of 1 KHz is used, then the bandwidth of the multiplexed signal will bea)51 KHzb)61 KHzc)71 KHzd)81 KHzCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for 12 signal each band-limited to 5 KHz are to be transmitted over a single channel by freq. division multiplexing. If AM-SSNB modulated guard band of 1 KHz is used, then the bandwidth of the multiplexed signal will bea)51 KHzb)61 KHzc)71 KHzd)81 KHzCorrect answer is option 'C'. Can you explain this answer?.
12 signal each band-limited to 5 KHz are to be transmitted over a single channel by freq. division multiplexing. If AM-SSNB modulated guard band of 1 KHz is used, then the bandwidth of the multiplexed signal will bea)51 KHzb)61 KHzc)71 KHzd)81 KHzCorrect answer is option 'C'. 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 12 signal each band-limited to 5 KHz are to be transmitted over a single channel by freq. division multiplexing. If AM-SSNB modulated guard band of 1 KHz is used, then the bandwidth of the multiplexed signal will bea)51 KHzb)61 KHzc)71 KHzd)81 KHzCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for 12 signal each band-limited to 5 KHz are to be transmitted over a single channel by freq. division multiplexing. If AM-SSNB modulated guard band of 1 KHz is used, then the bandwidth of the multiplexed signal will bea)51 KHzb)61 KHzc)71 KHzd)81 KHzCorrect answer is option 'C'. Can you explain this answer?.
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