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Q. |
If an antenna has a directivity of 16 and radiation efficiency of 0.9, then the gain of the antenna is: |
A. | 16.2 |
B. | 14.8 |
C. | 12.5 |
D. | 19.3 |
Answer» A. 16.2 | |
Explanation: gain of an antenna is given by the product of radiation efficiency of the antenna and the directivity of the antenna. |
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