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Phased array antenna with lattice transformation

机译:具有晶格变换的相控阵天线

摘要

Structure and method for an aperture plate (104) for use in a phased array antenna (100) is disclosed. The aperture plate (104) includes a plurality of waveguide transitions (106), each with a radiating end, a coupling end (111) and a body portion extending from the radiating end to the coupling end (111). The waveguide transitions (106) are spaced apart from each other wherein at least a pair of waveguide transitions are spaced apart closer to each other at the radiating end than at the coupling end (111). The method of manufacturing an aperture plate (104) for a phased array antenna (100) is also disclosed.
机译:公开了一种用于相控阵天线(100)的孔板(104)的结构和方法。孔板(104)包括多个波导过渡部(106),每个波导过渡部具有辐射端,耦合端(111)和从辐射端延伸到耦合端(111)的主体部分。波导过渡部(106)彼此间隔开,其中至少一对波导过渡部在辐射端处比在耦合端(111)处彼此靠近。还公开了制造用于相控阵天线(100)的孔径板(104)的方法。

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