Q. What happens when the radiation resistance of the antenna matches the characteristic impedance of the transmission line?

  • (A) no transmission occurs
  • (B) no reception occurs
  • (C) swr is maximum
  • (D) swr is minimum
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✅ Correct Answer: (D) swr is minimum
Explanation: when the radiation resistance of the antenna matches the characteristic impedance of the transmission line, the swr is minimum and maximum power reaches the antenna. this allows maximum power to be transmitted.

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

Explanation by: Mr. Dubey
when the radiation resistance of the antenna matches the characteristic impedance of the transmission line, the swr is minimum and maximum power reaches the antenna. this allows maximum power to be transmitted.

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