Title:
ANTENNA RADOME AND RADAR SYSTEM HAVING SAME
Document Type and Number:
WIPO Patent Application WO/2019/104794
Kind Code:
A1
Abstract:
Provided are an antenna radome and a radar system having same. The antenna radome comprises a polypropylene radome body (1); the polypropylene radome body (1) is of a circular truncated cone type structure; an accommodating space for accommodating an antenna (100) is provided in the polypropylene radome body (1); the top surface of the polypropylene radome body is provided with a first opening portion (11), and the bottom surface of the polypropylene radome body is provided with a second opening portion (12) for allowing the antenna to penetrate into the accommodating space; a radome body (2) is provided on the first opening portion (11); the side wall of the polypropylene radome body is obliquely provided with respect to the bottom surface of the polypropylene radome body. By obliquely providing the side wall of the polypropylene radome body with respect to the bottom surface of the polypropylene radome body, influence on an antenna directional pattern is reduced; the structure is simple, and injection molding draft is faciliated; moreover, it is convenient to produce. By means of the antenna radome of the present invention, the antenna can meet the requirement of 360-degree omni-directional uniform scanning in a single direction, and gain and minor lobes of the antenna can meet actual use requirements.
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Inventors:
TANG ZHAOCHENG (CN)
WANG JIADI (CN)
WANG JIADI (CN)
Application Number:
PCT/CN2017/118575
Publication Date:
June 06, 2019
Filing Date:
December 26, 2017
Export Citation:
Assignee:
SZ DJI TECHNOLOGY CO LTD (CN)
International Classes:
H01Q1/42
Foreign References:
| CN202737100U | 2013-02-13 | |||
| CN102646867A | 2012-08-22 | |||
| CN102604187A | 2012-07-25 |
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)
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