Antenna apparatus
US6943736B2 · kind B2 · utility
1Cited by
4References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 26, 2004 |
| Grant date | Sep 13, 2005 |
| Priority date | — |
| Expiry date | Mar 18, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q1/243
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
To enable to easily attach an LNA board onto an antenna board without bringing about an increase in fabrication cost or an increase in a number of steps. An antenna unit 3 is mounted on one face of an antenna board 4 and an LNA board 1 is mounted on other face of the antenna board 4. The LNA board 1 is formed with an end face through hole and is soldered to the antenna board 4 at the end face through hole. This soldering enables to attach the LNA board 1 on the antenna board 4 and to electrically connect a GND pattern 4b of the antenna board 4 and a ground pattern 1c of the LNA board 1.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.