Waveguide slot antenna and method for producing same
US10355364B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 31, 2016 |
| Grant date | Jul 16, 2019 |
| Priority date | — |
| Expiry date | Aug 31, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q21/064
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A waveguide tube slot antenna (1) includes a waveguide tube (10) that is made of a resin and includes a waveguide (2) extending in a tube axis direction; and a plurality of radiating slots (3) provided in the waveguide tube (10). The waveguide tube (10) includes first and second waveguide tube forming members (11 and 12) each having a traverse section having a shape with an end at each part in an extending direction of the waveguide (2), and is configured to define the waveguide (2) by being coupled to each other. The waveguide tube slot antenna (1) includes metal cores (20) disposed along the tube axis direction, and the metal cores (20) are held by both the waveguide tube forming members (11 and 12).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.