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Patent Searching and Data


Title:
RADOME AND FLYING OBJECT
Document Type and Number:
Japanese Patent JP2011041130
Kind Code:
A
Abstract:

To solve the problems that, when a metal chip having shock resistance is embedded in a distal end of a radome, antenna radiation characteristics inside the radome may be deteriorated by effects of reflection in the metal chip, an antenna gain may be reduced and a side lobe level may be increased.

The present invention relates to a radome provided in a flying object, comprising: a radome body constituted of a dielectric body or a honeycomb sandwiching structure holding a honeycomb body between dielectric bodies; a metal piece mounted in a distal end portion of the radome body throughout the radome body; and a radio wave absorber mounted in the metal piece exposed inside the radome body.


Inventors:
YAMAGUCHI YOSHITSUGU
Application Number:
JP2009188512A
Publication Date:
February 24, 2011
Filing Date:
August 17, 2009
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
H01Q1/42; G01S7/03; H01Q17/00
Attorney, Agent or Firm:
Shogo Takahashi
Tadahiko Inaba
Kanako Murakami
Nakatsuru Kazutaka