Printed dipole antenna, array antenna, and communications device
US10700439B2 · kind B2 · utility
0Cited by
3References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 26, 2018 |
| Grant date | Jun 30, 2020 |
| Priority date | — |
| Expiry date | Jan 16, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q21/12
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A printed dipole antenna includes a first printed dipole, a second printed dipole, a third printed dipole, a fourth printed dipole, a first feed line, a second feed line, a third feed line, and a fourth feed line. Feed lines parallel to the printed dipoles each include different segments, and each segment approaches a printed dipole on one side of the segment to suppress parasitic emission of the feed lines, and implement a low sidelobe level of the printed dipole antenna.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.