FI20010072A - Antennijärjestely - Google Patents

Antennijärjestely Download PDF

Info

Publication number
FI20010072A
FI20010072A FI20010072A FI20010072A FI20010072A FI 20010072 A FI20010072 A FI 20010072A FI 20010072 A FI20010072 A FI 20010072A FI 20010072 A FI20010072 A FI 20010072A FI 20010072 A FI20010072 A FI 20010072A
Authority
FI
Finland
Prior art keywords
antenna arrangement
antenna
arrangement
Prior art date
Application number
FI20010072A
Other languages
English (en)
Swedish (sv)
Other versions
FI113222B (fi
FI20010072A0 (fi
Inventor
Matti Henell
Kari Ojala
Original Assignee
Oorninki Ohjelmistot 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 Oorninki Ohjelmistot Oy filed Critical Oorninki Ohjelmistot Oy
Priority to FI20010072A priority Critical patent/FI113222B/fi
Publication of FI20010072A0 publication Critical patent/FI20010072A0/fi
Priority to PCT/FI2002/000025 priority patent/WO2002060008A1/en
Publication of FI20010072A publication Critical patent/FI20010072A/fi
Application granted granted Critical
Publication of FI113222B publication Critical patent/FI113222B/fi

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • H01Q19/108—Combination of a dipole with a plane reflecting surface
FI20010072A 2001-01-12 2001-01-12 Antennijärjestely FI113222B (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20010072A FI113222B (fi) 2001-01-12 2001-01-12 Antennijärjestely
PCT/FI2002/000025 WO2002060008A1 (en) 2001-01-12 2002-01-11 Antenna system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20010072A FI113222B (fi) 2001-01-12 2001-01-12 Antennijärjestely
FI20010072 2001-01-12

Publications (3)

Publication Number Publication Date
FI20010072A0 FI20010072A0 (fi) 2001-01-12
FI20010072A true FI20010072A (fi) 2002-07-13
FI113222B FI113222B (fi) 2004-03-15

Family

ID=8559983

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20010072A FI113222B (fi) 2001-01-12 2001-01-12 Antennijärjestely

Country Status (2)

Country Link
FI (1) FI113222B (fi)
WO (1) WO2002060008A1 (fi)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3625113A1 (de) * 1986-07-29 1988-02-04 Siemens Ag Fuer eine phasengesteuerte gruppenantenne vorgesehenes strahlerelement
US4905014A (en) * 1988-04-05 1990-02-27 Malibu Research Associates, Inc. Microwave phasing structures for electromagnetically emulating reflective surfaces and focusing elements of selected geometry
AU4810490A (en) * 1988-12-20 1990-07-10 Mawzones Developments Limited Focussing device for a microwave antenna
GB2236019B (en) * 1989-09-14 1994-05-11 Pilkington Plc Microwave focussing device

Also Published As

Publication number Publication date
WO2002060008A8 (en) 2003-10-30
FI113222B (fi) 2004-03-15
WO2002060008A1 (en) 2002-08-01
FI20010072A0 (fi) 2001-01-12

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Legal Events

Date Code Title Description
MA Patent expired