Title:
RADIAL SYNTHESIZER OF MULTIPLE HIGH-ISOLATION ULTRA-WIDEBAND WAVEGUIDES
Document Type and Number:
WIPO Patent Application WO/2017/113836
Kind Code:
A1
Abstract:
A radial synthesizer of multiple high-isolation ultra-wideband waveguides comprises a base (1) and an upper cover (2). The base (1) comprises: trapezoidal platforms (12), the trapezoidal platforms (12) being distributed symmetrically around the edge of the base (1) and all having the same shape; wedges (17), each wedge (17) being located on a side of the respective trapezoidal platform (12) close to the center of the base (1), a tip of each wedge (17) pointing to the center of the base (1), and all of the wedges (17) having the same shape; isolation plates (13), disposed at the tips of the wedges (17) and all having the same shape; waveguide slots (11), each waveguide slot (11) being formed by a pair of adjacent combinations composed of the trapezoidal platform (12), the wedge (17) and the isolation plate (13); and a coaxial probe (14), located at the center of the base (1). The radial synthesizer of multiple high-isolation ultra-wideband waveguides is advantageous in simple processing, high-efficiency synthesis and wide operation bandwidth, therefore having very high value of engineering application.
Inventors:
QIU JINHUI (CN)
DING QING (CN)
YAO JIANKE (CN)
RUAN JIAQI (CN)
DING QING (CN)
YAO JIANKE (CN)
RUAN JIAQI (CN)
Application Number:
PCT/CN2016/096899
Publication Date:
July 06, 2017
Filing Date:
August 26, 2016
Export Citation:
Assignee:
HUAXUN SATELLITE COMMUNICATIONS CO LTD (CN)
International Classes:
H01P5/16
Foreign References:
| CN105449331A | 2016-03-30 | |||
| CN205282628U | 2016-06-01 | |||
| CN102509840A | 2012-06-20 | |||
| CN104393384A | 2015-03-04 | |||
| CN104051835A | 2014-09-17 | |||
| US7385462B1 | 2008-06-10 |
Attorney, Agent or Firm:
BEIJING LAWSING IP FIRM (CN)
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