Semi-rigid cable designed for the transmission of microwaves
US5068632A · kind A · utility
24Cited by
9References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 15, 1989 |
| Grant date | Nov 26, 1991 |
| Priority date | — |
| Expiry date | Dec 15, 2009 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01P3/085
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A semi-rigid cable for the transmission of microwaves, such as those used for radar or for digital television. This cable has a symmetrical strip line with a dielectric having an almost rectangular section, with a width close to the thickness of the dielectric and external conductive strips with a width that is substantially greater than that of the central conductor. This symmetrical strip line is advantageously surrounded by an absorbent sheath. The entire unit is protected by an ordinary metallic shielding and by a standard external mechanical protective sheath.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.