最終更新日：2024/08/02

(radio) A microwave antenna consisting of an open waveguide of increasing size towards the aperture

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horn antenna

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元となった辞書の項目

horn antenna

noun

(radio) A microwave antenna consisting of an open waveguide of increasing size towards the aperture

The horn antenna is used for high-gain directional communication.

意味（1）

(radio) A microwave antenna consisting of an open waveguide of increasing size towards the aperture