Method for making a radiator structure for a helical antenna
US10374299B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 6, 2015 |
| Grant date | Aug 6, 2019 |
| Priority date | — |
| Expiry date | Jun 27, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49016
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An embodiment of the invention is directed to a method for manufacturing a radiator structure for a conical helical antenna that includes: (a) processing a piece of metal so as to produce a first metal structure with conical exterior and interior surfaces, and (b) processing the first metal structure to remove material between the conical exterior and interior surfaces to yield a radiator structure with a conical helical shaped conductor that can be combined with a ground plane to produce a conical helical antenna. In one embodiment, the radiator structure includes a matching structure and a cap with the conical helical conductor, matching structure, and cap being a single piece of metal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.