DE602004002413D1 - Mehrband-Planarantenne - Google Patents

Mehrband-Planarantenne

Info

Publication number
DE602004002413D1
DE602004002413D1 DE602004002413T DE602004002413T DE602004002413D1 DE 602004002413 D1 DE602004002413 D1 DE 602004002413D1 DE 602004002413 T DE602004002413 T DE 602004002413T DE 602004002413 T DE602004002413 T DE 602004002413T DE 602004002413 D1 DE602004002413 D1 DE 602004002413D1
Authority
DE
Germany
Prior art keywords
planar antenna
multiband planar
multiband
antenna
planar
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 - Lifetime
Application number
DE602004002413T
Other languages
English (en)
Other versions
DE602004002413T2 (de
Inventor
Heikki Korva
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.)
Pulse Finland Oy
Original Assignee
LK Products 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 LK Products Oy filed Critical LK Products Oy
Publication of DE602004002413D1 publication Critical patent/DE602004002413D1/de
Application granted granted Critical
Publication of DE602004002413T2 publication Critical patent/DE602004002413T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • 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
DE602004002413T 2003-02-27 2004-02-17 Mehrband-Planarantenne Expired - Lifetime DE602004002413T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20030296A FI115261B (fi) 2003-02-27 2003-02-27 Monikaistainen tasoantenni
FI20030296 2003-02-27

Publications (2)

Publication Number Publication Date
DE602004002413D1 true DE602004002413D1 (de) 2006-11-02
DE602004002413T2 DE602004002413T2 (de) 2007-10-11

Family

ID=8565729

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004002413T Expired - Lifetime DE602004002413T2 (de) 2003-02-27 2004-02-17 Mehrband-Planarantenne

Country Status (5)

Country Link
US (1) US6911945B2 (de)
EP (1) EP1453140B1 (de)
CN (1) CN100373698C (de)
DE (1) DE602004002413T2 (de)
FI (1) FI115261B (de)

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CN100373698C (zh) 2008-03-05
FI115261B (fi) 2005-03-31
FI20030296A0 (fi) 2003-02-27
US20040169611A1 (en) 2004-09-02
CN1525598A (zh) 2004-09-01
FI20030296A (fi) 2004-08-28
US6911945B2 (en) 2005-06-28
EP1453140B1 (de) 2006-09-20
DE602004002413T2 (de) 2007-10-11

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