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Which of the following shows the relationship between effective aperture and the antenna gain?
21. Which of the following shows the relationship between effective aperture and the antenna gain?
- The effective aperture is inversely proportional to the antenna gain
- The effective aperture is directly proportional to the antenna gain
- The effective aperture and the antenna gain have no relation
- None of the above
Answer: A) The effective aperture is inversely proportional to the antenna gain.
Explanation:
The effective aperture is inversely proportional to the antenna gain, i.e., the effective aperture increases when the antenna gain decreases.