SE439562B - Mikrovagsantenn - Google Patents
MikrovagsantennInfo
- Publication number
- SE439562B SE439562B SE7801436A SE7801436A SE439562B SE 439562 B SE439562 B SE 439562B SE 7801436 A SE7801436 A SE 7801436A SE 7801436 A SE7801436 A SE 7801436A SE 439562 B SE439562 B SE 439562B
- Authority
- SE
- Sweden
- Prior art keywords
- elements
- antenna
- supply lines
- directly adjacent
- adjacent positions
- Prior art date
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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/206—Microstrip transmission line antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/061—Two dimensional planar arrays
- H01Q21/062—Two dimensional planar arrays using dipole aerials
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Details Of Aerials (AREA)
- Waveguide Aerials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5707/77A GB1529541A (en) | 1977-02-11 | 1977-02-11 | Microwave antenna |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7801436L SE7801436L (sv) | 1978-08-12 |
SE439562B true SE439562B (sv) | 1985-06-17 |
Family
ID=9801130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7801436A SE439562B (sv) | 1977-02-11 | 1978-02-08 | Mikrovagsantenn |
Country Status (12)
Country | Link |
---|---|
US (1) | US4173019A (it) |
JP (1) | JPS6028444B2 (it) |
AU (1) | AU509943B2 (it) |
BE (1) | BE863819A (it) |
CA (1) | CA1099014A (it) |
CH (1) | CH627304A5 (it) |
DE (1) | DE2803900A1 (it) |
FR (1) | FR2380648A1 (it) |
GB (1) | GB1529541A (it) |
IT (1) | IT1092583B (it) |
NL (1) | NL7801314A (it) |
SE (1) | SE439562B (it) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2157500B (en) * | 1984-04-11 | 1987-07-01 | Plessey Co Plc | Microwave antenna |
US4719470A (en) * | 1985-05-13 | 1988-01-12 | Ball Corporation | Broadband printed circuit antenna with direct feed |
JP2636282B2 (ja) * | 1987-12-11 | 1997-07-30 | 日本電気株式会社 | アレイアンテナ |
US4914445A (en) * | 1988-12-23 | 1990-04-03 | Shoemaker Kevin O | Microstrip antennas and multiple radiator array antennas |
GB8902421D0 (en) * | 1989-02-03 | 1989-03-22 | Secr Defence | Antenna array |
US7158031B2 (en) | 1992-08-12 | 2007-01-02 | Micron Technology, Inc. | Thin, flexible, RFID label and system for use |
JP2920160B2 (ja) * | 1994-06-29 | 1999-07-19 | ザ ウィタカー コーポレーション | 車輌衝突回避レーダーシステム用平板形マイクロ波アンテナ |
US5493303A (en) * | 1994-07-12 | 1996-02-20 | M/A-Com, Inc. | Monopulse transceiver |
US5844523A (en) * | 1996-02-29 | 1998-12-01 | Minnesota Mining And Manufacturing Company | Electrical and electromagnetic apparatuses using laminated structures having thermoplastic elastomeric and conductive layers |
GB9702242D0 (en) * | 1997-02-04 | 1997-03-26 | Plessey Semiconductors Ltd | Alarm sensor and antenna arrangement |
US6980085B1 (en) * | 1997-08-18 | 2005-12-27 | Micron Technology, Inc. | Wireless communication devices and methods of forming and operating the same |
US6339385B1 (en) * | 1997-08-20 | 2002-01-15 | Micron Technology, Inc. | Electronic communication devices, methods of forming electrical communication devices, and communication methods |
US6356535B1 (en) * | 1998-02-04 | 2002-03-12 | Micron Technology, Inc. | Communication systems and methods of communicating |
DE19850895A1 (de) * | 1998-11-05 | 2000-05-11 | Pates Tech Patentverwertung | Mikrowellenantenne mit optimiertem Kopplungsnetzwerk |
JP3306592B2 (ja) | 1999-05-21 | 2002-07-24 | 株式会社豊田中央研究所 | マイクロストリップアレーアンテナ |
US7710273B2 (en) * | 1999-09-02 | 2010-05-04 | Round Rock Research, Llc | Remote communication devices, radio frequency identification devices, wireless communication systems, wireless communication methods, radio frequency identification device communication methods, and methods of forming a remote communication device |
US6512487B1 (en) | 2000-10-31 | 2003-01-28 | Harris Corporation | Wideband phased array antenna and associated methods |
US6307510B1 (en) | 2000-10-31 | 2001-10-23 | Harris Corporation | Patch dipole array antenna and associated methods |
US6483464B2 (en) | 2000-10-31 | 2002-11-19 | Harris Corporation | Patch dipole array antenna including a feed line organizer body and related methods |
SE517649C2 (sv) | 2000-11-06 | 2002-07-02 | Ericsson Telefon Ab L M | Gruppantenn med smala huvudlober i horisontalplanet |
DE10129374A1 (de) * | 2001-06-20 | 2003-01-02 | Roehm Gmbh | Verfahren zur Herstellung von Formkörpern mit elektrisch-leitfähiger Beschichtung und Formkörper mit entsprechender Beschichtung |
DE10131283A1 (de) * | 2001-06-28 | 2003-01-09 | Philips Corp Intellectual Pty | Phased Array Antenne |
US7705782B2 (en) * | 2002-10-23 | 2010-04-27 | Southern Methodist University | Microstrip array antenna |
JP2007533281A (ja) * | 2004-04-19 | 2007-11-15 | サザン メソジスト ユニバーシティー | マイクロストリップ・アレイ・アンテナ |
FR2893451B1 (fr) * | 2005-11-14 | 2009-10-16 | Bouygues Telecom Sa | Systeme d'antenne plate a acces direct en guide d'ondes. |
US7408519B2 (en) * | 2005-12-16 | 2008-08-05 | Harris Corporation | Dual polarization antenna array with inter-element capacitive coupling plate and associated methods |
US7221322B1 (en) | 2005-12-14 | 2007-05-22 | Harris Corporation | Dual polarization antenna array with inter-element coupling and associated methods |
US7408520B2 (en) * | 2005-12-16 | 2008-08-05 | Harris Corporation | Single polarization slot antenna array with inter-element capacitive coupling plate and associated methods |
US7420519B2 (en) * | 2005-12-16 | 2008-09-02 | Harris Corporation | Single polarization slot antenna array with inter-element coupling and associated methods |
US7525485B2 (en) * | 2006-01-10 | 2009-04-28 | Broadcom Corporation | Method and system for antenna geometry for multiple antenna handsets |
US20090309804A1 (en) * | 2006-04-24 | 2009-12-17 | Agency For Science, Technology, And Research | Array Antenna for Wireless Communication and Method |
US20090015407A1 (en) * | 2007-07-13 | 2009-01-15 | Micron Technology, Inc. | Rifid tags and methods of designing rfid tags |
US7777630B2 (en) * | 2007-07-26 | 2010-08-17 | Round Rock Research, Llc | Methods and systems of RFID tags using RFID circuits and antennas having unmatched frequency ranges |
US7479604B1 (en) | 2007-09-27 | 2009-01-20 | Harris Corporation | Flexible appliance and related method for orthogonal, non-planar interconnections |
US8179232B2 (en) * | 2008-05-05 | 2012-05-15 | Round Rock Research, Llc | RFID interrogator with adjustable signal characteristics |
US7852221B2 (en) * | 2008-05-08 | 2010-12-14 | Round Rock Research, Llc | RFID devices using RFID circuits and antennas having unmatched frequency ranges |
US8712334B2 (en) | 2008-05-20 | 2014-04-29 | Micron Technology, Inc. | RFID device using single antenna for multiple resonant frequency ranges |
US8058957B2 (en) * | 2008-06-23 | 2011-11-15 | Raytheon Company | Magnetic interconnection device |
JP2013135345A (ja) * | 2011-12-26 | 2013-07-08 | Fujitsu Ten Ltd | マイクロストリップアンテナ、アレーアンテナおよびレーダ装置 |
DE102018200758A1 (de) * | 2018-01-18 | 2019-07-18 | Robert Bosch Gmbh | Antennenelement und Antennenarray |
US11258164B2 (en) * | 2018-07-31 | 2022-02-22 | Nokia Technologies Oy | Antenna arrays |
TWI765755B (zh) * | 2021-06-25 | 2022-05-21 | 啟碁科技股份有限公司 | 天線模組與無線收發裝置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB263943A (en) * | 1925-10-07 | 1927-01-07 | Charles Samuel Franklin | Improvements in or relating to aerial systems for use in wireless telegraphy and telephony |
DE1060930B (de) * | 1957-07-03 | 1959-07-09 | Telefunken Gmbh | Peilantenne |
FI48141C (fi) * | 1971-10-01 | 1974-06-10 | Tiuri | Kulkuaaltotyyppinen ketjuantenni |
GB1529361A (en) * | 1975-02-17 | 1978-10-18 | Secr Defence | Stripline antenna arrays |
US3987455A (en) * | 1975-10-20 | 1976-10-19 | Minnesota Mining And Manufacturing Company | Microstrip antenna |
US3995277A (en) * | 1975-10-20 | 1976-11-30 | Minnesota Mining And Manufacturing Company | Microstrip antenna |
-
1977
- 1977-02-11 GB GB5707/77A patent/GB1529541A/en not_active Expired
-
1978
- 1978-01-30 DE DE19782803900 patent/DE2803900A1/de not_active Withdrawn
- 1978-02-02 US US05/874,561 patent/US4173019A/en not_active Expired - Lifetime
- 1978-02-02 CA CA296,067A patent/CA1099014A/en not_active Expired
- 1978-02-06 NL NL7801314A patent/NL7801314A/xx not_active Application Discontinuation
- 1978-02-07 AU AU33073/78A patent/AU509943B2/en not_active Expired
- 1978-02-07 IT IT20067/78A patent/IT1092583B/it active
- 1978-02-08 CH CH146878A patent/CH627304A5/de not_active IP Right Cessation
- 1978-02-08 SE SE7801436A patent/SE439562B/sv not_active IP Right Cessation
- 1978-02-09 BE BE185049A patent/BE863819A/xx not_active IP Right Cessation
- 1978-02-09 JP JP53013066A patent/JPS6028444B2/ja not_active Expired
- 1978-02-10 FR FR7803778A patent/FR2380648A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
US4173019A (en) | 1979-10-30 |
AU509943B2 (en) | 1980-05-29 |
CA1099014A (en) | 1981-04-07 |
CH627304A5 (it) | 1981-12-31 |
BE863819A (fr) | 1978-08-09 |
FR2380648B1 (it) | 1984-03-23 |
JPS5399750A (en) | 1978-08-31 |
IT1092583B (it) | 1985-07-12 |
NL7801314A (nl) | 1978-08-15 |
GB1529541A (en) | 1978-10-25 |
DE2803900A1 (de) | 1978-08-17 |
JPS6028444B2 (ja) | 1985-07-04 |
AU3307378A (en) | 1979-08-16 |
SE7801436L (sv) | 1978-08-12 |
IT7820067A0 (it) | 1978-02-07 |
FR2380648A1 (fr) | 1978-09-08 |
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Legal Events
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---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7801436-2 Effective date: 19890425 Format of ref document f/p: F |