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Mr. Dubey • 100.64K Points
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Q. The electrical size of antenna is increased by antenna array to avoid size lobes compared to single antenna.

  • (A) true
  • (B) false
  • (C) ---
  • (D) ---
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Explanation by: Mr. Dubey
increasing the dimensions of antennas may lead to the appearance of the side lobes. so by placing a group of antennas together the electrical size of antenna can be increased. with the antenna arrays, directivity and gain increases and beam width decreases.

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