| 摘要 |
PROBLEM TO BE SOLVED: To provide an antenna system for obtaining a desired radiation pattern by suppressing distortion of an antenna caused by a positional relation between the antenna and a radome surrounding the antenna after assembling of the antenna system. SOLUTION: The antenna system includes: the antenna with a shape symmetrical to its center axis such as a biconical antenna and a discone antenna; the radome surrounding the antenna; and an operation means provided to the radome and for moving the antenna within a plane perpendicular to the center axis by an external operation of the radome. COPYRIGHT: (C)2007,JPO&INPIT
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