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FI20021555L - Säädettävä tasoantenni - Google Patents

Säädettävä tasoantenni Download PDF

Info

Publication number
FI20021555L
FI20021555L FI20021555A FI20021555A FI20021555L FI 20021555 L FI20021555 L FI 20021555L FI 20021555 A FI20021555 A FI 20021555A FI 20021555 A FI20021555 A FI 20021555A FI 20021555 L FI20021555 L FI 20021555L
Authority
FI
Finland
Prior art keywords
planar antenna
adjustable planar
adjustable
antenna
planar
Prior art date
Application number
FI20021555A
Other languages
English (en)
Swedish (sv)
Other versions
FI20021555A0 (fi
FI119667B (fi
Inventor
Zlatoljub Milosavljevic
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 FI20021555A priority Critical patent/FI119667B/fi
Publication of FI20021555A0 publication Critical patent/FI20021555A0/fi
Priority to US10/646,433 priority patent/US6876329B2/en
Priority to DE60302955T priority patent/DE60302955T2/de
Priority to AT03396075T priority patent/ATE314739T1/de
Priority to EP03396075A priority patent/EP1396906B1/en
Priority to CNB031556329A priority patent/CN100555746C/zh
Publication of FI20021555L publication Critical patent/FI20021555L/fi
Application granted granted Critical
Publication of FI119667B publication Critical patent/FI119667B/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
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
FI20021555A 2002-08-30 2002-08-30 Säädettävä tasoantenni FI119667B (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI20021555A FI119667B (fi) 2002-08-30 2002-08-30 Säädettävä tasoantenni
US10/646,433 US6876329B2 (en) 2002-08-30 2003-08-22 Adjustable planar antenna
DE60302955T DE60302955T2 (de) 2002-08-30 2003-08-27 Abstimmbare Mehrband-Planarantenne
AT03396075T ATE314739T1 (de) 2002-08-30 2003-08-27 Abstimmbare mehrband-planarantenne
EP03396075A EP1396906B1 (en) 2002-08-30 2003-08-27 Tunable multiband planar antenna
CNB031556329A CN100555746C (zh) 2002-08-30 2003-08-29 可调平面天线

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20021555 2002-08-30
FI20021555A FI119667B (fi) 2002-08-30 2002-08-30 Säädettävä tasoantenni

Publications (3)

Publication Number Publication Date
FI20021555A0 FI20021555A0 (fi) 2002-08-30
FI20021555L true FI20021555L (fi) 2004-03-01
FI119667B FI119667B (fi) 2009-01-30

Family

ID=8564502

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20021555A FI119667B (fi) 2002-08-30 2002-08-30 Säädettävä tasoantenni

Country Status (6)

Country Link
US (1) US6876329B2 (fi)
EP (1) EP1396906B1 (fi)
CN (1) CN100555746C (fi)
AT (1) ATE314739T1 (fi)
DE (1) DE60302955T2 (fi)
FI (1) FI119667B (fi)

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Also Published As

Publication number Publication date
CN1492538A (zh) 2004-04-28
CN100555746C (zh) 2009-10-28
ATE314739T1 (de) 2006-01-15
EP1396906A1 (en) 2004-03-10
US20040041733A1 (en) 2004-03-04
DE60302955D1 (de) 2006-02-02
DE60302955T2 (de) 2006-09-28
EP1396906B1 (en) 2005-12-28
FI20021555A0 (fi) 2002-08-30
FI119667B (fi) 2009-01-30
US6876329B2 (en) 2005-04-05

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