Unitary cellular antenna system
US5262795A · kind A · utility
6Cited by
13References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 30, 1990 |
| Grant date | Nov 16, 1993 |
| Priority date | — |
| Expiry date | Jan 30, 2010 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q9/38
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The unitary cellular telephone antenna includes a junction box to which is mounted both the antenna element, preferably a 5/8 wavelength antenna, and two 1/4 wavelength downwardly oriented radials to establish the antenna's ground plane. Electrical elements are included within the junction box to match the impedance of the antenna system to the cellular telephone transceiver and to maximize the radiated signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.