The impedance at the center of the antenna is known as?

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Mr. Dubey

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📊 Antennas and Microwave Engineering

Q. The impedance at the center of the antenna is known as?

(A) characteristic impedance
(B) radiation resistance
(C) transmission impedance
(D) recovery resistance

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✅ Correct Answer: (B) radiation resistance

Explanation: the transmission line is connected at the center. the dipole has an impedance of 73 v at its center, which is the radiation resistance. at the resonant frequency, the antenna appears to be a pure resistance of 73 v.

Explanation by: Mr. Dubey

the transmission line is connected at the center. the dipole has an impedance of 73 v at its center, which is the radiation resistance. at the resonant frequency, the antenna appears to be a pure resistance of 73 v.

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