DE502005008273D1 - Antenne mit magnetischem und kapazitivem Strahler - Google Patents

Antenne mit magnetischem und kapazitivem Strahler

Info

Publication number
DE502005008273D1
DE502005008273D1 DE502005008273T DE502005008273T DE502005008273D1 DE 502005008273 D1 DE502005008273 D1 DE 502005008273D1 DE 502005008273 T DE502005008273 T DE 502005008273T DE 502005008273 T DE502005008273 T DE 502005008273T DE 502005008273 D1 DE502005008273 D1 DE 502005008273D1
Authority
DE
Germany
Prior art keywords
magnetic
capacitive
antenna
emitter
auxiliary capacity
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.)
Expired - Fee Related
Application number
DE502005008273T
Other languages
English (en)
Inventor
Gerhard Badertscher
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of DE502005008273D1 publication Critical patent/DE502005008273D1/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
    • H01Q7/005—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop with variable reactance for tuning the antenna
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/29—Combinations of different interacting antenna units for giving a desired directional characteristic

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)
DE502005008273T 2004-12-20 2005-12-20 Antenne mit magnetischem und kapazitivem Strahler Expired - Fee Related DE502005008273D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH02104/04A CH702226B1 (de) 2004-12-20 2004-12-20 Antenne.

Publications (1)

Publication Number Publication Date
DE502005008273D1 true DE502005008273D1 (de) 2009-11-19

Family

ID=35841933

Family Applications (1)

Application Number Title Priority Date Filing Date
DE502005008273T Expired - Fee Related DE502005008273D1 (de) 2004-12-20 2005-12-20 Antenne mit magnetischem und kapazitivem Strahler

Country Status (4)

Country Link
EP (1) EP1672735B1 (de)
AT (1) ATE445241T1 (de)
CH (1) CH702226B1 (de)
DE (1) DE502005008273D1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE480022T1 (de) * 2005-12-19 2010-09-15 Nxp Bv Funkempfänger, funksender und hörgerät
US8462061B2 (en) 2008-03-26 2013-06-11 Dockon Ag Printed compound loop antenna
GB0805393D0 (en) 2008-03-26 2008-04-30 Dockon Ltd Improvements in and relating to antennas
US8164528B2 (en) 2008-03-26 2012-04-24 Dockon Ag Self-contained counterpoise compound loop antenna
US8164532B1 (en) 2011-01-18 2012-04-24 Dockon Ag Circular polarized compound loop antenna
US8654021B2 (en) 2011-09-02 2014-02-18 Dockon Ag Single-sided multi-band antenna
EP2774216B1 (de) 2011-11-04 2021-05-05 Dockon AG Kapazitiv gekoppelte zusammengesetzte rahmenantenne
EP3311446B1 (de) 2015-06-19 2020-12-16 Koninklijke Philips N.V. Mehrfach-magnetschleifenantenne mit einer einzigen speisung von parallelen schleifen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1589344A (en) * 1920-12-02 1926-06-22 Western Electric Co Radio signaling system
US2657312A (en) * 1951-09-28 1953-10-27 Saranga Cesare Radio and television antenna
US3740753A (en) * 1972-02-28 1973-06-19 Mini Prod Inc Multiband quad and loop antenna
DE8812235U1 (de) 1988-09-28 1989-01-26 Bous, Karl, 5600 Wuppertal, De
AU1709100A (en) 1998-10-26 2000-05-15 Emc Automation, Inc. Broadband antenna incorporating both electric and magnetic dipole radiators
US6437750B1 (en) * 1999-09-09 2002-08-20 University Of Kentucky Research Foundation Electrically-small low Q radiator structure and method of producing EM waves therewith
US6900773B2 (en) * 2002-11-18 2005-05-31 Ethertronics, Inc. Active configurable capacitively loaded magnetic diploe

Also Published As

Publication number Publication date
EP1672735B1 (de) 2009-10-07
EP1672735A1 (de) 2006-06-21
CH702226B1 (de) 2011-05-31
ATE445241T1 (de) 2009-10-15

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee