Q. For long distance communication, which of the property is mainly necessary for the antenna?

  • (A) high directivity
  • (B) low directivity
  • (C) low gain
  • (D) broad beam width
💬 Discuss
✅ Correct Answer: (A) high directivity
Explanation: long distance communication requires antenna with high directivity. to increase the directivity antenna arrays are used. with the antenna arrays, directivity and gain increases and beam width decreases.

Published by Mr. Dubey ⭐ 109.99K Points at 13-Sep-2023 07:25 am in Antennas and Microwave Engineering

Explanation by: Mr. Dubey
long distance communication requires antenna with high directivity. to increase the directivity antenna arrays are used. with the antenna arrays, directivity and gain increases and beam width decreases.

💬 Discussion

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