Load for ultrahigh frequency three-plate stripline with dielectric substrate
US5208561A · kind A · utility
15Cited by
10References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 27, 1991 |
| Grant date | May 4, 1993 |
| Priority date | — |
| Expiry date | Dec 27, 2011 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01P1/268
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A load for a stripline integrated into a three-plate structure is formed by a resonant cavity filled with absorbent material. The resonant cavity is defined by metallized holes extending through the three plates. The holes are spaced no more than 1/4 wavelength apart and can extend along the length of the stripline to form an opening of the resonant cavity. The structure of the load allows its size to have the same height and width of the stripline.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.