WO2000052784A1 - Antenne multibande integrable - Google Patents

Antenne multibande integrable Download PDF

Info

Publication number
WO2000052784A1
WO2000052784A1 PCT/DE2000/000599 DE0000599W WO0052784A1 WO 2000052784 A1 WO2000052784 A1 WO 2000052784A1 DE 0000599 W DE0000599 W DE 0000599W WO 0052784 A1 WO0052784 A1 WO 0052784A1
Authority
WO
WIPO (PCT)
Prior art keywords
meander
integrable
antenna
multiband antenna
bays
Prior art date
Application number
PCT/DE2000/000599
Other languages
German (de)
English (en)
Inventor
Stefan Huber
Martin Weinberger
Original Assignee
Siemens Aktiengesellschaft
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 Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Priority to DE10080501T priority Critical patent/DE10080501D2/de
Priority to AU38020/00A priority patent/AU3802000A/en
Publication of WO2000052784A1 publication Critical patent/WO2000052784A1/fr

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
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
    • H01Q5/321—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors within a radiating element or between connected radiating elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
    • H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
    • H01Q5/364—Creating multiple current paths
    • H01Q5/371—Branching current paths
    • 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
    • H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element

Definitions

  • the radiator structure (meander) behind the height of the ground point P2 also changes its behavior for this frequency (microstrip line characteristic) and no longer couples over between the meander elements.
  • This frequency also sees the last branch of the meander as part of a patch antenna. There is no overcoupling between C8 and C2.
  • the structure (electrical length) represents a ⁇ / 4 radiator.
  • Fig. 1 shows the basic structure of such an integrable antenna. All the dimensions shown can vary in their values to adapt to the requirements or device properties. It is also not essential that Bl is constant over the entire length of the structure. The width of the meander can therefore vary within its structure.
  • the length C1 or C3 need not be the same as the length C2 or C4. The same applies to C5 or C ⁇ and C7 or C8.
  • the previous concepts (F, mverted F, patch, microstrip and double-sided PCB antennas) all have the disadvantage that they either take up too much space (no compact integrated multiband antenna is known to date), or they can be tuned a multiband function is not easily possible.
  • the antenna 4 shows a basic arrangement of the antenna according to the invention on the main assembly of a mobile radio device.
  • the position of the antenna on or in the device is irrelevant, so it can be adapted to the device properties and type of application.
  • the distance between the radiator element and the ground plane is important.
  • the antenna has preference, two contact elements: a contact-RF contact and a ground ⁇ .
  • several ground contacts are also possible in order to set a desired antenna behavior.
  • the HF contact is ideally located at the beginning of the meander, but it can also be positioned at another location.
  • a ground contact is optimally contacted somewhere on the Lange A3, but can also be positioned at one or, in the case of several ground contacts, at several other arbitrary locations.
  • the parts of the radiator structure which are responsible for the radiation in a specific frequency range can be optimized with respect to the distance from the antenna ground.
  • the antenna can be designed as part of the housing.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Waveguide Aerials (AREA)

Abstract

L'invention concerne une antenne multibande intégrable. Pour garantir une bonne intégration, l'antenne selon l'invention a pratiquement la forme d'un méandre à deux anses ou plus, la longueur du méandre se situant à peu près dans la plage de grandeur des fréquences reçues et émises.
PCT/DE2000/000599 1999-03-01 2000-03-01 Antenne multibande integrable WO2000052784A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE10080501T DE10080501D2 (de) 1999-03-01 2000-03-01 Integrierbare Multiband-Antenne
AU38020/00A AU3802000A (en) 1999-03-01 2000-03-01 Integrable multiband antenna

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19908810 1999-03-01
DE19908810.1 1999-03-01

Publications (1)

Publication Number Publication Date
WO2000052784A1 true WO2000052784A1 (fr) 2000-09-08

Family

ID=7899258

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2000/000599 WO2000052784A1 (fr) 1999-03-01 2000-03-01 Antenne multibande integrable

Country Status (3)

Country Link
AU (1) AU3802000A (fr)
DE (1) DE10080501D2 (fr)
WO (1) WO2000052784A1 (fr)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1237224A1 (fr) * 2001-02-14 2002-09-04 Siemens Aktiengesellschaft Antenne et son procédé de fabrication
GB2373638A (en) * 2001-03-23 2002-09-25 Hitachi Cable Flat plate antenna having a slit
US6480158B2 (en) 2000-05-31 2002-11-12 Bae Systems Information And Electronic Systems Integration Inc. Narrow-band, crossed-element, offset-tuned dual band, dual mode meander line loaded antenna
US6486850B2 (en) 2000-04-27 2002-11-26 Bae Systems Information And Electronic Systems Integration Inc. Single feed, multi-element antenna
WO2003023900A1 (fr) * 2001-09-13 2003-03-20 Fractus, S.A. Plans de sol de couverture de l'espace a niveaux multiples pour antennes multibandes miniatures
US6774745B2 (en) 2000-04-27 2004-08-10 Bae Systems Information And Electronic Systems Integration Inc Activation layer controlled variable impedance transmission line
US6847329B2 (en) 2002-07-09 2005-01-25 Hitachi Cable, Ltd. Plate-like multiple antenna and electrical equipment provided therewith
US6870504B2 (en) 2002-03-27 2005-03-22 Hitachi Cable, Ltd. Plate antenna and electric appliance therewith
US6917333B2 (en) 2001-11-09 2005-07-12 Hitachi Cable Ltd. Flat-plate antenna and method for manufacturing the same
EP1978596A1 (fr) 2007-04-06 2008-10-08 Research In Motion Limited Appareil d'antenne à fente à barrette pour dispositif radio pouvant fonctionner sur plusieurs bandes de fréquence
US7486242B2 (en) 2002-06-25 2009-02-03 Fractus, S.A. Multiband antenna for handheld terminal
US7928915B2 (en) 2004-09-21 2011-04-19 Fractus, S.A. Multilevel ground-plane for a mobile device
US7999743B2 (en) 2003-01-24 2011-08-16 Hewlett-Packard Development Company, L.P. Multiband antenna array for mobile radio equipment
DE102012105437A1 (de) * 2012-06-22 2013-12-24 HARTING Electronics GmbH RFID-Transponder mit einer invertierten F-Antenne
US8738103B2 (en) 2006-07-18 2014-05-27 Fractus, S.A. Multiple-body-configuration multimedia and smartphone multifunction wireless devices
US8896493B2 (en) 1999-10-26 2014-11-25 Fractus, S.A. Interlaced multiband antenna arrays
US8941541B2 (en) 1999-09-20 2015-01-27 Fractus, S.A. Multilevel antennae
US9331382B2 (en) 2000-01-19 2016-05-03 Fractus, S.A. Space-filling miniature antennas
US9755314B2 (en) 2001-10-16 2017-09-05 Fractus S.A. Loaded antenna

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993012559A1 (fr) * 1991-12-11 1993-06-24 SIEMENS AKTIENGESELLSCHAFT öSTERREICH Montage d'antennes, en particulier pour terminaux de communication
WO1996027219A1 (fr) * 1995-02-27 1996-09-06 The Chinese University Of Hong Kong Antenne en f-inverse a serpentement
WO1998020578A1 (fr) * 1996-11-05 1998-05-14 Samsung Electronics Co., Ltd. Structure de passage pour cuve de reacteur nucleaire

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993012559A1 (fr) * 1991-12-11 1993-06-24 SIEMENS AKTIENGESELLSCHAFT öSTERREICH Montage d'antennes, en particulier pour terminaux de communication
WO1996027219A1 (fr) * 1995-02-27 1996-09-06 The Chinese University Of Hong Kong Antenne en f-inverse a serpentement
WO1998020578A1 (fr) * 1996-11-05 1998-05-14 Samsung Electronics Co., Ltd. Structure de passage pour cuve de reacteur nucleaire

Cited By (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9054421B2 (en) 1999-09-20 2015-06-09 Fractus, S.A. Multilevel antennae
US9761934B2 (en) 1999-09-20 2017-09-12 Fractus, S.A. Multilevel antennae
US10056682B2 (en) 1999-09-20 2018-08-21 Fractus, S.A. Multilevel antennae
US8941541B2 (en) 1999-09-20 2015-01-27 Fractus, S.A. Multilevel antennae
US9362617B2 (en) 1999-09-20 2016-06-07 Fractus, S.A. Multilevel antennae
US8976069B2 (en) 1999-09-20 2015-03-10 Fractus, S.A. Multilevel antennae
US9000985B2 (en) 1999-09-20 2015-04-07 Fractus, S.A. Multilevel antennae
US9240632B2 (en) 1999-09-20 2016-01-19 Fractus, S.A. Multilevel antennae
US8896493B2 (en) 1999-10-26 2014-11-25 Fractus, S.A. Interlaced multiband antenna arrays
US9905940B2 (en) 1999-10-26 2018-02-27 Fractus, S.A. Interlaced multiband antenna arrays
US9331382B2 (en) 2000-01-19 2016-05-03 Fractus, S.A. Space-filling miniature antennas
US10355346B2 (en) 2000-01-19 2019-07-16 Fractus, S.A. Space-filling miniature antennas
US6486850B2 (en) 2000-04-27 2002-11-26 Bae Systems Information And Electronic Systems Integration Inc. Single feed, multi-element antenna
US6774745B2 (en) 2000-04-27 2004-08-10 Bae Systems Information And Electronic Systems Integration Inc Activation layer controlled variable impedance transmission line
US6480158B2 (en) 2000-05-31 2002-11-12 Bae Systems Information And Electronic Systems Integration Inc. Narrow-band, crossed-element, offset-tuned dual band, dual mode meander line loaded antenna
EP1237224A1 (fr) * 2001-02-14 2002-09-04 Siemens Aktiengesellschaft Antenne et son procédé de fabrication
GB2373638B (en) * 2001-03-23 2005-04-06 Hitachi Cable Flat-plate antenna and electrical apparatus with the same
GB2373638A (en) * 2001-03-23 2002-09-25 Hitachi Cable Flat plate antenna having a slit
US6600448B2 (en) 2001-03-23 2003-07-29 Hitachi Cable, Ltd. Flat-plate antenna and electric apparatus with the same
FR2822593A1 (fr) * 2001-03-23 2002-09-27 Hitachi Cable Antenne a plaque plate a fente, et appareil l'incorporant
US7688276B2 (en) 2001-09-13 2010-03-30 Fractus, S.A. Multilevel and space-filling ground-planes for miniature and multiband antennas
US8581785B2 (en) 2001-09-13 2013-11-12 Fractus, S.A. Multilevel and space-filling ground-planes for miniature and multiband antennas
WO2003023900A1 (fr) * 2001-09-13 2003-03-20 Fractus, S.A. Plans de sol de couverture de l'espace a niveaux multiples pour antennes multibandes miniatures
US7911394B2 (en) 2001-09-13 2011-03-22 Fractus, S.A. Multilevel and space-filling ground-planes for miniature and multiband antennas
US9755314B2 (en) 2001-10-16 2017-09-05 Fractus S.A. Loaded antenna
US7318268B2 (en) 2001-11-09 2008-01-15 Hitachi Cable, Ltd. Method for making flat antenna
US6917333B2 (en) 2001-11-09 2005-07-12 Hitachi Cable Ltd. Flat-plate antenna and method for manufacturing the same
US6870504B2 (en) 2002-03-27 2005-03-22 Hitachi Cable, Ltd. Plate antenna and electric appliance therewith
US7486242B2 (en) 2002-06-25 2009-02-03 Fractus, S.A. Multiband antenna for handheld terminal
US7903037B2 (en) 2002-06-25 2011-03-08 Fractus, S.A. Multiband antenna for handheld terminal
US6847329B2 (en) 2002-07-09 2005-01-25 Hitachi Cable, Ltd. Plate-like multiple antenna and electrical equipment provided therewith
US7999743B2 (en) 2003-01-24 2011-08-16 Hewlett-Packard Development Company, L.P. Multiband antenna array for mobile radio equipment
US7928915B2 (en) 2004-09-21 2011-04-19 Fractus, S.A. Multilevel ground-plane for a mobile device
US9099773B2 (en) 2006-07-18 2015-08-04 Fractus, S.A. Multiple-body-configuration multimedia and smartphone multifunction wireless devices
US9899727B2 (en) 2006-07-18 2018-02-20 Fractus, S.A. Multiple-body-configuration multimedia and smartphone multifunction wireless devices
US8738103B2 (en) 2006-07-18 2014-05-27 Fractus, S.A. Multiple-body-configuration multimedia and smartphone multifunction wireless devices
US10644380B2 (en) 2006-07-18 2020-05-05 Fractus, S.A. Multiple-body-configuration multimedia and smartphone multifunction wireless devices
US11031677B2 (en) 2006-07-18 2021-06-08 Fractus, S.A. Multiple-body-configuration multimedia and smartphone multifunction wireless devices
US11349200B2 (en) 2006-07-18 2022-05-31 Fractus, S.A. Multiple-body-configuration multimedia and smartphone multifunction wireless devices
US11735810B2 (en) 2006-07-18 2023-08-22 Fractus, S.A. Multiple-body-configuration multimedia and smartphone multifunction wireless devices
EP1978596A1 (fr) 2007-04-06 2008-10-08 Research In Motion Limited Appareil d'antenne à fente à barrette pour dispositif radio pouvant fonctionner sur plusieurs bandes de fréquence
US7705783B2 (en) 2007-04-06 2010-04-27 Research In Motion Limited Slot-strip antenna apparatus for a radio device operable over multiple frequency bands
DE102012105437A1 (de) * 2012-06-22 2013-12-24 HARTING Electronics GmbH RFID-Transponder mit einer invertierten F-Antenne

Also Published As

Publication number Publication date
AU3802000A (en) 2000-09-21
DE10080501D2 (de) 2002-03-28

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