Title:
RADIO WAVE RELAY
Document Type and Number:
WIPO Patent Application WO/2023/248881
Kind Code:
A1
Abstract:
The present invention facilitates relaying while accurately maintaining a plurality of polarized waves. This radio wave relay comprises: a waveguide (1) having a circular or square cross-sectional surface; a first horn (2) provided to one end (1a) of the waveguide (1); and a first radio wave lens (3) which is provided to an opening (2a) of the first horn (2), causes a radio wave (7), including at least one among a microwave and a millimeter wave which are incident to the first radio wave lens, to converge and pass therethrough, and guides the radio wave (7) to the waveguide (1).
Inventors:
UESUGI RYO (JP)
OKANISHI YUTA (JP)
NISHIMIYA TAKASHI (JP)
AOKI YOSHIO (JP)
SHIRAKATA YASUSHI (JP)
OKANISHI YUTA (JP)
NISHIMIYA TAKASHI (JP)
AOKI YOSHIO (JP)
SHIRAKATA YASUSHI (JP)
Application Number:
PCT/JP2023/022022
Publication Date:
December 28, 2023
Filing Date:
June 14, 2023
Export Citation:
Assignee:
NIPPON ELECTRIC GLASS CO (JP)
YOKOWO SEISAKUSHO KK (JP)
YOKOWO SEISAKUSHO KK (JP)
International Classes:
H01Q19/06; H01P3/12; H01P3/14; H01Q13/02; H01Q15/08; H01Q19/10; H04B7/14
Foreign References:
| JPH11313022A | 1999-11-09 | |||
| JP2004056457A | 2004-02-19 | |||
| JP2013110503A | 2013-06-06 |
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (JP)
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