WO2008023095A1 - Multi-resonance antenna - Google Patents

Multi-resonance antenna Download PDF

Info

Publication number
WO2008023095A1
WO2008023095A1 PCT/FI2007/050434 FI2007050434W WO2008023095A1 WO 2008023095 A1 WO2008023095 A1 WO 2008023095A1 FI 2007050434 W FI2007050434 W FI 2007050434W WO 2008023095 A1 WO2008023095 A1 WO 2008023095A1
Authority
WO
WIPO (PCT)
Prior art keywords
branch
parasitic element
antenna
coupling area
basic
Prior art date
Application number
PCT/FI2007/050434
Other languages
English (en)
French (fr)
Inventor
Jyrki Mikkola
Petteri Annamaa
Original Assignee
Pulse Finland Oy
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 Pulse Finland Oy filed Critical Pulse Finland Oy
Publication of WO2008023095A1 publication Critical patent/WO2008023095A1/en

Links

Classifications

    • 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
    • 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
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • 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
    • H01Q5/10—Resonant antennas
    • 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
    • H01Q5/314—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
    • H01Q5/335—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 at the feed, e.g. for impedance matching
    • 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
    • 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
    • H01Q5/378—Combination of fed elements with parasitic elements
    • H01Q5/392—Combination of fed elements with parasitic elements the parasitic elements having dual-band or multi-band characteristics
    • 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
    • H01Q9/0442—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular tuning means
    • 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
    • H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength
PCT/FI2007/050434 2006-08-25 2007-07-24 Multi-resonance antenna WO2008023095A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20065528 2006-08-25
FI20065528A FI119268B (fi) 2006-08-25 2006-08-25 Moniresonanssiantenni

Publications (1)

Publication Number Publication Date
WO2008023095A1 true WO2008023095A1 (en) 2008-02-28

Family

ID=36950708

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI2007/050434 WO2008023095A1 (en) 2006-08-25 2007-07-24 Multi-resonance antenna

Country Status (2)

Country Link
FI (1) FI119268B (fi)
WO (1) WO2008023095A1 (fi)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010125240A1 (en) * 2009-04-27 2010-11-04 Pulse Finland Oy Antenna combination
WO2012101320A1 (en) * 2011-01-25 2012-08-02 Pulse Finland Oy Multi-resonance antenna, antenna module and radio device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6433745B1 (en) * 2000-04-11 2002-08-13 Murata Manufacturing Co., Ltd. Surface-mounted antenna and wireless device incorporating the same
US20030045324A1 (en) * 2001-08-30 2003-03-06 Murata Manufacturing Co., Ltd. Wireless communication apparatus
EP1345282A1 (en) * 2002-03-14 2003-09-17 Sony Ericsson Mobile Communications AB Multiband planar built-in radio antenna with inverted-l main and parasitic radiators
US6657593B2 (en) * 2001-06-20 2003-12-02 Murata Manufacturing Co., Ltd. Surface mount type antenna and radio transmitter and receiver using the same
US6903690B2 (en) * 2003-10-09 2005-06-07 Amphenol Socapex Internal antenna of small volume

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6433745B1 (en) * 2000-04-11 2002-08-13 Murata Manufacturing Co., Ltd. Surface-mounted antenna and wireless device incorporating the same
US6657593B2 (en) * 2001-06-20 2003-12-02 Murata Manufacturing Co., Ltd. Surface mount type antenna and radio transmitter and receiver using the same
US20030045324A1 (en) * 2001-08-30 2003-03-06 Murata Manufacturing Co., Ltd. Wireless communication apparatus
EP1345282A1 (en) * 2002-03-14 2003-09-17 Sony Ericsson Mobile Communications AB Multiband planar built-in radio antenna with inverted-l main and parasitic radiators
US6903690B2 (en) * 2003-10-09 2005-06-07 Amphenol Socapex Internal antenna of small volume

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010125240A1 (en) * 2009-04-27 2010-11-04 Pulse Finland Oy Antenna combination
WO2012101320A1 (en) * 2011-01-25 2012-08-02 Pulse Finland Oy Multi-resonance antenna, antenna module and radio device
US9203154B2 (en) 2011-01-25 2015-12-01 Pulse Finland Oy Multi-resonance antenna, antenna module, radio device and methods
KR101797198B1 (ko) 2011-01-25 2017-11-13 펄스 핀랜드 오와이 다중 공진 안테나, 안테나 모듈 및 무선 기기

Also Published As

Publication number Publication date
FI20065528A (fi) 2008-02-26
FI119268B (fi) 2008-09-15
FI20065528A0 (fi) 2006-08-25

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