FI113587B - Planantennkonstruktion och en radioapparat - Google Patents

Planantennkonstruktion och en radioapparat

Info

Publication number
FI113587B
FI113587B FI20030093A FI20030093A FI113587B FI 113587 B FI113587 B FI 113587B FI 20030093 A FI20030093 A FI 20030093A FI 20030093 A FI20030093 A FI 20030093A FI 113587 B FI113587 B FI 113587B
Authority
FI
Finland
Prior art keywords
feed unit
antenna
plane
portions
short
Prior art date
Application number
FI20030093A
Other languages
English (en)
Finnish (fi)
Other versions
FI20030093A0 (sv
Inventor
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
Priority claimed from FI20030059A external-priority patent/FI113586B/sv
Application filed by Filtronic Lk Oy filed Critical Filtronic Lk Oy
Priority to FI20030093A priority Critical patent/FI113587B/sv
Publication of FI20030093A0 publication Critical patent/FI20030093A0/sv
Priority to US10/753,885 priority patent/US7501983B2/en
Priority to EP04396002A priority patent/EP1439602A1/en
Priority to CNB2004100018590A priority patent/CN100416914C/zh
Application granted granted Critical
Publication of FI113587B publication Critical patent/FI113587B/sv

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
    • 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
    • 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
    • H01Q19/005—Patch antenna using one or more coplanar parasitic elements
    • 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
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
    • H01Q5/335—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors at the feed, e.g. for impedance matching
    • 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
    • H01Q9/0414—Substantially flat resonant element parallel to ground plane, e.g. patch antenna in a stacked or folded configuration
    • 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
    • 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
    • H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means
    • H01Q9/0457—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means electromagnetically coupled to the feed line
FI20030093A 2003-01-15 2003-01-22 Planantennkonstruktion och en radioapparat FI113587B (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI20030093A FI113587B (sv) 2003-01-15 2003-01-22 Planantennkonstruktion och en radioapparat
US10/753,885 US7501983B2 (en) 2003-01-15 2004-01-07 Planar antenna structure and radio device
EP04396002A EP1439602A1 (en) 2003-01-15 2004-01-09 Planar antenna structure and radio device
CNB2004100018590A CN100416914C (zh) 2003-01-15 2004-01-15 平面天线结构和无线电设备

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20030059A FI113586B (sv) 2003-01-15 2003-01-15 Intern flerbandsantenn
FI20030093A FI113587B (sv) 2003-01-15 2003-01-22 Planantennkonstruktion och en radioapparat

Publications (2)

Publication Number Publication Date
FI20030093A0 FI20030093A0 (sv) 2003-01-22
FI113587B true FI113587B (sv) 2004-05-14

Family

ID=26161343

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20030093A FI113587B (sv) 2003-01-15 2003-01-22 Planantennkonstruktion och en radioapparat

Country Status (4)

Country Link
US (1) US7501983B2 (sv)
EP (1) EP1439602A1 (sv)
CN (1) CN100416914C (sv)
FI (1) FI113587B (sv)

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US9673507B2 (en) * 2011-02-11 2017-06-06 Pulse Finland Oy Chassis-excited antenna apparatus and methods
US8648752B2 (en) 2011-02-11 2014-02-11 Pulse Finland Oy Chassis-excited antenna apparatus and methods
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US9450291B2 (en) 2011-07-25 2016-09-20 Pulse Finland Oy Multiband slot loop antenna apparatus and methods
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Also Published As

Publication number Publication date
FI20030093A0 (sv) 2003-01-22
CN100416914C (zh) 2008-09-03
CN1518158A (zh) 2004-08-04
US7501983B2 (en) 2009-03-10
EP1439602A1 (en) 2004-07-21
US20040145527A1 (en) 2004-07-29

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PC Transfer of assignment of patent

Owner name: PULSE FINLAND OY

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