FI114254B - Tasoantennirakenne - Google Patents

Tasoantennirakenne Download PDF

Info

Publication number
FI114254B
FI114254B FI20000437A FI20000437A FI114254B FI 114254 B FI114254 B FI 114254B FI 20000437 A FI20000437 A FI 20000437A FI 20000437 A FI20000437 A FI 20000437A FI 114254 B FI114254 B FI 114254B
Authority
FI
Finland
Prior art keywords
antenna
feed
parasitic element
parasitic
planar
Prior art date
Application number
FI20000437A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20000437L (fi
FI20000437A0 (fi
Inventor
Petteri Annamaa
Jyrki Mikkola
Original Assignee
Filtronic Lk 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 Filtronic Lk Oy filed Critical Filtronic Lk Oy
Priority to FI20000437A priority Critical patent/FI114254B/fi
Publication of FI20000437A0 publication Critical patent/FI20000437A0/fi
Priority to EP01660016A priority patent/EP1128466A3/de
Priority to US09/792,354 priority patent/US6922171B2/en
Priority to CNB011111054A priority patent/CN1274058C/zh
Publication of FI20000437L publication Critical patent/FI20000437L/fi
Application granted granted Critical
Publication of FI114254B publication Critical patent/FI114254B/fi

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
    • H01Q9/0421—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
    • 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
    • H01Q5/378—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Waveguide Aerials (AREA)
  • Support Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
FI20000437A 2000-02-24 2000-02-24 Tasoantennirakenne FI114254B (fi)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI20000437A FI114254B (fi) 2000-02-24 2000-02-24 Tasoantennirakenne
EP01660016A EP1128466A3 (de) 2000-02-24 2001-01-30 Planare Antennenstruktur
US09/792,354 US6922171B2 (en) 2000-02-24 2001-02-23 Planar antenna structure
CNB011111054A CN1274058C (zh) 2000-02-24 2001-02-23 平面天线结构

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20000437 2000-02-24
FI20000437A FI114254B (fi) 2000-02-24 2000-02-24 Tasoantennirakenne

Publications (3)

Publication Number Publication Date
FI20000437A0 FI20000437A0 (fi) 2000-02-24
FI20000437L FI20000437L (fi) 2001-08-24
FI114254B true FI114254B (fi) 2004-09-15

Family

ID=8557726

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20000437A FI114254B (fi) 2000-02-24 2000-02-24 Tasoantennirakenne

Country Status (4)

Country Link
US (1) US6922171B2 (de)
EP (1) EP1128466A3 (de)
CN (1) CN1274058C (de)
FI (1) FI114254B (de)

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US8618990B2 (en) 2011-04-13 2013-12-31 Pulse Finland Oy Wideband antenna and methods
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US10211538B2 (en) 2006-12-28 2019-02-19 Pulse Finland Oy Directional antenna apparatus and methods
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CN101621153A (zh) * 2008-06-30 2010-01-06 鸿富锦精密工业（深圳）有限公司 多频天线
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US8847833B2 (en) 2009-12-29 2014-09-30 Pulse Finland Oy Loop resonator apparatus and methods for enhanced field control
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US9673507B2 (en) 2011-02-11 2017-06-06 Pulse Finland Oy Chassis-excited antenna apparatus and methods
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US9979078B2 (en) 2012-10-25 2018-05-22 Pulse Finland Oy Modular cell antenna apparatus and methods
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US10079428B2 (en) 2013-03-11 2018-09-18 Pulse Finland Oy Coupled antenna structure and methods
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CN104425873B (zh) * 2013-08-30 2018-08-31 华硕电脑股份有限公司 电子装置
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Also Published As

Publication number Publication date
FI20000437L (fi) 2001-08-24
US20010048391A1 (en) 2001-12-06
US6922171B2 (en) 2005-07-26
EP1128466A2 (de) 2001-08-29
CN1274058C (zh) 2006-09-06
FI20000437A0 (fi) 2000-02-24
EP1128466A3 (de) 2003-09-17
CN1316797A (zh) 2001-10-10

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