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Electronics and Communication Engineering - Communication Systems - Discussion

Discussion Forum : Communication Systems - Section 15 (Q.No. 7)
Communication Systems
7.
Consider the following statements: The radar pulse must be flat topped to
  1. allow accurate range measurement
  2. allow good minimum range
  3. prevent frequency changes in magnetron
  4. make the returned echoes easier to distinguish from noise.
Which of the above are correct?
1, 2, 3, 4
1, 2, 3
1, 2
1, 3, 4
Answer: Option
Explanation:
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Discussion:
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