FI115574B - Säädettävä monikaista-antenni - Google Patents

Säädettävä monikaista-antenni Download PDF

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Publication number
FI115574B
FI115574B FI20030565A FI20030565A FI115574B FI 115574 B FI115574 B FI 115574B FI 20030565 A FI20030565 A FI 20030565A FI 20030565 A FI20030565 A FI 20030565A FI 115574 B FI115574 B FI 115574B
Authority
FI
Finland
Prior art keywords
antenna
band
filter
switch
och
Prior art date
Application number
FI20030565A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20030565A0 (fi
FI20030565A (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 FI20030565A priority Critical patent/FI115574B/fi
Publication of FI20030565A0 publication Critical patent/FI20030565A0/fi
Priority to US10/807,027 priority patent/US7099690B2/en
Priority to DE602004000423T priority patent/DE602004000423T2/de
Priority to EP04008490A priority patent/EP1469549B1/de
Priority to CNB2004100343915A priority patent/CN100411245C/zh
Publication of FI20030565A publication Critical patent/FI20030565A/fi
Application granted granted Critical
Publication of FI115574B publication Critical patent/FI115574B/fi

Links

Classifications

    • 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
    • H01Q9/0421—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
    • 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)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
  • Transceivers (AREA)
FI20030565A 2003-04-15 2003-04-15 Säädettävä monikaista-antenni FI115574B (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI20030565A FI115574B (fi) 2003-04-15 2003-04-15 Säädettävä monikaista-antenni
US10/807,027 US7099690B2 (en) 2003-04-15 2004-03-22 Adjustable multi-band antenna
DE602004000423T DE602004000423T2 (de) 2003-04-15 2004-04-07 Einstellbare mehrbandige PIFA-Antenne
EP04008490A EP1469549B1 (de) 2003-04-15 2004-04-07 Einstellbare mehrbandige PIFA-Antenne
CNB2004100343915A CN100411245C (zh) 2003-04-15 2004-04-15 可调多频带天线

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20030565 2003-04-15
FI20030565A FI115574B (fi) 2003-04-15 2003-04-15 Säädettävä monikaista-antenni

Publications (3)

Publication Number Publication Date
FI20030565A0 FI20030565A0 (fi) 2003-04-15
FI20030565A FI20030565A (fi) 2004-10-16
FI115574B true FI115574B (fi) 2005-05-31

Family

ID=8565968

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20030565A FI115574B (fi) 2003-04-15 2003-04-15 Säädettävä monikaista-antenni

Country Status (5)

Country Link
US (1) US7099690B2 (de)
EP (1) EP1469549B1 (de)
CN (1) CN100411245C (de)
DE (1) DE602004000423T2 (de)
FI (1) FI115574B (de)

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* Cited by examiner, † Cited by third party
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CN1538556A (zh) 2004-10-20
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US20040207559A1 (en) 2004-10-21
FI20030565A0 (fi) 2003-04-15
US7099690B2 (en) 2006-08-29
EP1469549A1 (de) 2004-10-20
FI20030565A (fi) 2004-10-16
CN100411245C (zh) 2008-08-13

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