JPS56158505A - Antenna device - Google Patents
Antenna deviceInfo
- Publication number
- JPS56158505A JPS56158505A JP6123680A JP6123680A JPS56158505A JP S56158505 A JPS56158505 A JP S56158505A JP 6123680 A JP6123680 A JP 6123680A JP 6123680 A JP6123680 A JP 6123680A JP S56158505 A JPS56158505 A JP S56158505A
- Authority
- JP
- Japan
- Prior art keywords
- telephone sets
- ridge
- diode
- projections
- high performance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
Landscapes
- Waveguide Aerials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6123680A JPS56158505A (en) | 1980-05-10 | 1980-05-10 | Antenna device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6123680A JPS56158505A (en) | 1980-05-10 | 1980-05-10 | Antenna device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56158505A true JPS56158505A (en) | 1981-12-07 |
Family
ID=13165384
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6123680A Pending JPS56158505A (en) | 1980-05-10 | 1980-05-10 | Antenna device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56158505A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04131883U (ja) * | 1991-01-18 | 1992-12-04 | 株式会社ヨコオ | 回路基板用コネクター |
JPH05174257A (ja) * | 1991-01-09 | 1993-07-13 | Matsushita Electric Ind Co Ltd | 行先管理装置 |
-
1980
- 1980-05-10 JP JP6123680A patent/JPS56158505A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05174257A (ja) * | 1991-01-09 | 1993-07-13 | Matsushita Electric Ind Co Ltd | 行先管理装置 |
JPH04131883U (ja) * | 1991-01-18 | 1992-12-04 | 株式会社ヨコオ | 回路基板用コネクター |
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