Title:
反射鏡アンテナ装置及び通信装置
Document Type and Number:
Japanese Patent JP6995260
Kind Code:
B2
Abstract:
A reflector antenna device (3) is configured to comprise: a primary radiator (11) that radiates radio waves; a first base plate (12) in which a plurality of conductor patches (21) are arranged on a reflective surface (12a) for reflecting the radio waves radiated from the primary radiator (11); and second base plates (13) that are arranged on the periphery of the first base plate (12) and in each of which a plurality of conductor patches (23) are arranged on a reflective surface (13a) for reflecting the radio waves radiated from the primary radiator (11), wherein the angle formed between a normal vector of the reflective surface (12a) in the first base plate (12) and a normal vector of the reflective surface (13a) in each second base plate (13) is greater than zero and less than 90 degrees.
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Inventors:
Hiromasa Nakajima
Shinichi Yamamoto
Michio Takigawa
Shuji Semura
Shinichi Yamamoto
Michio Takigawa
Shuji Semura
Application Number:
JP2021560841A
Publication Date:
February 04, 2022
Filing Date:
January 21, 2020
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
H01Q3/01; H01Q15/14; H01Q15/20; H01Q19/12
Domestic Patent References:
| JP2018510559A | ||||
| JP2014165754A |
Foreign References:
| US20010020914 |
Attorney, Agent or Firm:
Sanno domestic and foreign patent office