Laminated thermoplastic radome
US4506269A · kind A · utility
18Cited by
12References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 26, 1982 |
| Grant date | Mar 19, 1985 |
| Priority date | — |
| Expiry date | May 26, 2002 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q1/424
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An improved rain resistance radome C-sandwich wall is constructed of thermoplastic polycarbonate material. The cores are either posts or tubes and are bonded to the skins with polyurethane. The percentage of core material to air is adjusted by electrical tuning to make the optimum dielectric value for use in the gigahertz radar frequency range.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.