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Which of the following is used as a secondary antenna in the reflector antenna?

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Which of the following is used as a secondary antenna in the reflector antenna?

(a) Horn

(b) Feed antenna

(c) Parabolic

(d) Dipole

The question was asked in class test.

I want to ask this question from Basics topic in chapter Reflector Antenna of Antennas

1 Answer

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Best answer
Correct option is (c) Parabolic

The best I can explain: A parabolic reflector is used as a secondary antenna. Horn and dipole are used for feed antenna. Feed antenna of the reflector antenna is called Primary antenna.

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