JPS52135243A - Radio frequency antenna device - Google Patents
Radio frequency antenna deviceInfo
- Publication number
- JPS52135243A JPS52135243A JP2690577A JP2690577A JPS52135243A JP S52135243 A JPS52135243 A JP S52135243A JP 2690577 A JP2690577 A JP 2690577A JP 2690577 A JP2690577 A JP 2690577A JP S52135243 A JPS52135243 A JP S52135243A
- Authority
- JP
- Japan
- Prior art keywords
- radio frequency
- antenna device
- frequency antenna
- radio
- frequency
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US66617476A | 1976-03-12 | 1976-03-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52135243A true JPS52135243A (en) | 1977-11-12 |
Family
ID=24673121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2690577A Pending JPS52135243A (en) | 1976-03-12 | 1977-03-11 | Radio frequency antenna device |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS52135243A (en) |
DE (1) | DE2711313A1 (en) |
FR (1) | FR2344142A1 (en) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58130605A (en) * | 1982-01-29 | 1983-08-04 | Toshiba Corp | Microstrip antenna |
JPS58184805A (en) * | 1982-04-22 | 1983-10-28 | Natl Space Dev Agency Japan<Nasda> | Microstrip array antenna |
JPS58184806A (en) * | 1982-04-22 | 1983-10-28 | Natl Space Dev Agency Japan<Nasda> | Microstrip array antenna |
JPS59221007A (en) * | 1983-05-31 | 1984-12-12 | Nippon Telegr & Teleph Corp <Ntt> | Microstrip antenna |
JPS60158307U (en) * | 1984-03-28 | 1985-10-22 | 株式会社東芝 | microstrip antenna |
JPS6129516U (en) * | 1984-07-26 | 1986-02-22 | 日東電工株式会社 | planar antenna |
JPS61194894A (en) * | 1985-02-25 | 1986-08-29 | 松下電工株式会社 | Manufacture of printed circuit board for high frequency |
JPS61281704A (en) * | 1985-06-07 | 1986-12-12 | Yagi Antenna Co Ltd | Shf band plane antenna |
JPS6229301A (en) * | 1985-07-30 | 1987-02-07 | Dx Antenna Co Ltd | Plane antenna |
JPS6297409A (en) * | 1985-10-23 | 1987-05-06 | Matsushita Electric Works Ltd | Plane antenna |
JPS62125008U (en) * | 1986-01-28 | 1987-08-08 | ||
JPS6346802A (en) * | 1986-08-14 | 1988-02-27 | Matsushita Electric Works Ltd | Planar antenna and its manufacture |
JPS6364103U (en) * | 1986-10-16 | 1988-04-27 | ||
JPS63128803A (en) * | 1986-11-19 | 1988-06-01 | Hitachi Chem Co Ltd | Structure of microstrip antenna |
JPS6395309U (en) * | 1986-12-11 | 1988-06-20 | ||
JPS63258102A (en) * | 1987-04-15 | 1988-10-25 | Matsushita Electric Works Ltd | Plane antenna |
JPS6444607A (en) * | 1987-08-13 | 1989-02-17 | Matsushita Electric Works Ltd | Plane antenna |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4464663A (en) * | 1981-11-19 | 1984-08-07 | Ball Corporation | Dual polarized, high efficiency microstrip antenna |
GB2131232B (en) * | 1982-09-27 | 1986-05-08 | Rogers Corp | Microstrip antenna and method of manufacture thereof |
JPH0720008B2 (en) * | 1986-02-25 | 1995-03-06 | 松下電工株式会社 | Planar antenna |
EP0257657B1 (en) * | 1986-08-29 | 1994-07-13 | Hitachi Chemical Co., Ltd. | Substrate for high-frequency circuit and process for making the same |
DE3738513A1 (en) * | 1987-11-13 | 1989-06-01 | Dornier System Gmbh | MICROSTRIP LADDER AERIAL |
DE4239785A1 (en) * | 1992-11-26 | 1994-06-01 | Forschungsgesellschaft Fuer In | Strip conductor group antenna - has flat conductive arrangement with stepped surface area variation which varies antenna band width |
FR2895839B1 (en) * | 2006-01-03 | 2009-12-18 | Thales Sa | COMPOSITE STRUCTURE HAVING MULTIPLE STACKED LAYERS SUBJECTED TO ELECTROMAGNETIC RADIATION |
US20080297417A1 (en) * | 2007-05-31 | 2008-12-04 | Symbol Technologies, Inc. | Light weight rugged microstrip element antenna incorporating skeleton dielectric spacer |
-
1977
- 1977-03-11 DE DE19772711313 patent/DE2711313A1/en active Pending
- 1977-03-11 JP JP2690577A patent/JPS52135243A/en active Pending
- 1977-03-14 FR FR7707504A patent/FR2344142A1/en not_active Withdrawn
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58130605A (en) * | 1982-01-29 | 1983-08-04 | Toshiba Corp | Microstrip antenna |
JPH0234483B2 (en) * | 1982-04-22 | 1990-08-03 | Nat Space Dev Agency | |
JPS58184805A (en) * | 1982-04-22 | 1983-10-28 | Natl Space Dev Agency Japan<Nasda> | Microstrip array antenna |
JPS58184806A (en) * | 1982-04-22 | 1983-10-28 | Natl Space Dev Agency Japan<Nasda> | Microstrip array antenna |
JPS59221007A (en) * | 1983-05-31 | 1984-12-12 | Nippon Telegr & Teleph Corp <Ntt> | Microstrip antenna |
JPS60158307U (en) * | 1984-03-28 | 1985-10-22 | 株式会社東芝 | microstrip antenna |
JPS6129516U (en) * | 1984-07-26 | 1986-02-22 | 日東電工株式会社 | planar antenna |
JPS61194894A (en) * | 1985-02-25 | 1986-08-29 | 松下電工株式会社 | Manufacture of printed circuit board for high frequency |
JPS61281704A (en) * | 1985-06-07 | 1986-12-12 | Yagi Antenna Co Ltd | Shf band plane antenna |
JPS6229301A (en) * | 1985-07-30 | 1987-02-07 | Dx Antenna Co Ltd | Plane antenna |
JPS6297409A (en) * | 1985-10-23 | 1987-05-06 | Matsushita Electric Works Ltd | Plane antenna |
JPS62125008U (en) * | 1986-01-28 | 1987-08-08 | ||
JPH0513043Y2 (en) * | 1986-01-28 | 1993-04-06 | ||
JPS6346802A (en) * | 1986-08-14 | 1988-02-27 | Matsushita Electric Works Ltd | Planar antenna and its manufacture |
JPS6364103U (en) * | 1986-10-16 | 1988-04-27 | ||
JPS63128803A (en) * | 1986-11-19 | 1988-06-01 | Hitachi Chem Co Ltd | Structure of microstrip antenna |
JPS6395309U (en) * | 1986-12-11 | 1988-06-20 | ||
JPH0430806Y2 (en) * | 1986-12-11 | 1992-07-24 | ||
JPS63258102A (en) * | 1987-04-15 | 1988-10-25 | Matsushita Electric Works Ltd | Plane antenna |
JPH0249043B2 (en) * | 1987-04-15 | 1990-10-29 | Matsushita Electric Works Ltd | |
JPS6444607A (en) * | 1987-08-13 | 1989-02-17 | Matsushita Electric Works Ltd | Plane antenna |
Also Published As
Publication number | Publication date |
---|---|
DE2711313A1 (en) | 1977-10-06 |
FR2344142A1 (en) | 1977-10-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS53954A (en) | Radio antenna | |
GB1540816A (en) | Radio antenna | |
JPS52135243A (en) | Radio frequency antenna device | |
JPS52156537A (en) | Microwave antenna | |
JPS5246745A (en) | Double tuning radio frequency antenna | |
GB1552534A (en) | Antenna apparatus | |
DK237778A (en) | MADESTRAAL ANTENNA FOR RADIO FREQUENCY | |
JPS52117014A (en) | Radio frequency transceiver | |
GB1546571A (en) | Antenna | |
GB2005922B (en) | Radio antennae | |
JPS52117507A (en) | Am radio receiver | |
GB2001202B (en) | Radio frequency antenna | |
JPS52127137A (en) | Microwave antenna | |
JPS52129299A (en) | Antenna for radio navigation | |
JPS52120744A (en) | Multiibeam antenna | |
JPS52134351A (en) | Antenna | |
JPS5315039A (en) | Device for matching amateur radio antenna | |
JPS5346252A (en) | Microwave antenna | |
JPS52104036A (en) | Antenna | |
JPS5329610A (en) | Device for tuning and indicating antenna | |
JPS52122448A (en) | Radio antenna device | |
JPS52127017A (en) | Am fm radio receiver | |
GB2013037B (en) | Radio antennae | |
JPS52122866A (en) | Radio receiver | |
ZA758053B (en) | Radio antenna |