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NO973465D0 - Antenna - Google Patents

Antenna

Info

Publication number
NO973465D0
NO973465D0 NO973465A NO973465A NO973465D0 NO 973465 D0 NO973465 D0 NO 973465D0 NO 973465 A NO973465 A NO 973465A NO 973465 A NO973465 A NO 973465A NO 973465 D0 NO973465 D0 NO 973465D0
Authority
NO
Norway
Prior art keywords
antenna
Prior art date
Application number
NO973465A
Other languages
Norwegian (no)
Other versions
NO973465A (en
NO304337B1 (en
Inventor
Per Steinar Hansen
Svein Andreas Skyttemyr
Oddvar Alsos
Original Assignee
Telenor Forskning Og Utvikling
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 Telenor Forskning Og Utvikling filed Critical Telenor Forskning Og Utvikling
Priority to NO973465A priority Critical patent/NO304337B1/en
Publication of NO973465D0 publication Critical patent/NO973465D0/en
Priority to PCT/NO1998/000225 priority patent/WO1999008337A1/en
Priority to AU85646/98A priority patent/AU8564698A/en
Publication of NO973465A publication Critical patent/NO973465A/en
Publication of NO304337B1 publication Critical patent/NO304337B1/en

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
    • H01Q1/36—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
    • 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
    • H01Q9/0428—Substantially flat resonant element parallel to ground plane, e.g. patch antenna radiating a circular polarised wave
NO973465A 1997-07-28 1997-07-28 Antenna NO304337B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO973465A NO304337B1 (en) 1997-07-28 1997-07-28 Antenna
PCT/NO1998/000225 WO1999008337A1 (en) 1997-07-28 1998-07-27 Antenna and method using tuning stub
AU85646/98A AU8564698A (en) 1997-07-28 1998-07-27 Antenna and method using tuning stub

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO973465A NO304337B1 (en) 1997-07-28 1997-07-28 Antenna

Publications (3)

Publication Number Publication Date
NO973465D0 true NO973465D0 (en) 1997-07-28
NO973465A NO973465A (en) 1998-11-30
NO304337B1 NO304337B1 (en) 1998-11-30

Family

ID=19900969

Family Applications (1)

Application Number Title Priority Date Filing Date
NO973465A NO304337B1 (en) 1997-07-28 1997-07-28 Antenna

Country Status (3)

Country Link
AU (1) AU8564698A (en)
NO (1) NO304337B1 (en)
WO (1) WO1999008337A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100359932B1 (en) * 2000-06-15 2002-11-07 삼성종합화학주식회사 A catalyst for ethylene homo- and copolymerization
KR100387734B1 (en) * 2000-06-17 2003-06-18 삼성종합화학주식회사 Catalyst and process for polymerization of olefin
EP1837950A3 (en) * 2001-09-13 2007-10-17 Fractus, S.A. Multilevel and space-filling round-planes for miniature and multiband antennas
KR20040039352A (en) 2001-09-13 2004-05-10 프레이투스, 에스.에이. Multilevel and space-filling ground-planes for miniature and multiband antennas
WO2006032455A1 (en) 2004-09-21 2006-03-30 Fractus, S.A. Multilevel ground-plane for a mobile device
US7605758B2 (en) 2005-05-13 2009-10-20 Go Net Systems Ltd. Highly isolated circular polarized antenna
US7542752B2 (en) 2005-05-13 2009-06-02 Go Net Systems Ltd. Method and device for adjacent channels operation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4605933A (en) * 1984-06-06 1986-08-12 The United States Of America As Represented By The Secretary Of The Navy Extended bandwidth microstrip antenna
US4847625A (en) * 1988-02-16 1989-07-11 Ford Aerospace Corporation Wideband, aperture-coupled microstrip antenna
US5241321A (en) * 1992-05-15 1993-08-31 Space Systems/Loral, Inc. Dual frequency circularly polarized microwave antenna
JP3216397B2 (en) * 1994-03-09 2001-10-09 株式会社村田製作所 Adjustment method of resonance frequency of surface mount antenna

Also Published As

Publication number Publication date
AU8564698A (en) 1999-03-01
WO1999008337A1 (en) 1999-02-18
NO973465A (en) 1998-11-30
NO304337B1 (en) 1998-11-30

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Legal Events

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