FI20075687A0 - Kaksoisantenni - Google Patents

Kaksoisantenni

Info

Publication number
FI20075687A0
FI20075687A0 FI20075687A FI20075687A FI20075687A0 FI 20075687 A0 FI20075687 A0 FI 20075687A0 FI 20075687 A FI20075687 A FI 20075687A FI 20075687 A FI20075687 A FI 20075687A FI 20075687 A0 FI20075687 A0 FI 20075687A0
Authority
FI
Finland
Prior art keywords
dual antenna
dual
antenna
Prior art date
Application number
FI20075687A
Other languages
English (en)
Swedish (sv)
Other versions
FI20075687A (fi
FI124129B (fi
Inventor
Pertti Nissinen
Original Assignee
Pulse Finland 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 Pulse Finland Oy filed Critical Pulse Finland Oy
Priority to FI20075687A priority Critical patent/FI124129B/fi
Publication of FI20075687A0 publication Critical patent/FI20075687A0/fi
Priority to KR1020080003198A priority patent/KR100995540B1/ko
Publication of FI20075687A publication Critical patent/FI20075687A/fi
Priority to CN2008100095735A priority patent/CN101237079B/zh
Priority to US12/009,009 priority patent/US8179322B2/en
Priority to EP08150302A priority patent/EP1933417A1/en
Application granted granted Critical
Publication of FI124129B publication Critical patent/FI124129B/fi

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/12Supports; Mounting means
    • H01Q1/22Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242Supports; 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
    • H01Q1/243Supports; 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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/36Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30Arrangements for providing operation on different wavebands
    • H01Q5/307Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/342Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
    • H01Q5/357Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
    • H01Q5/364Creating multiple current paths
    • H01Q5/371Branching current paths
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04Resonant antennas
    • H01Q9/0407Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0421Substantially 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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04Resonant antennas
    • H01Q9/0407Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0442Substantially 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)
  • Details Of Aerials (AREA)
FI20075687A 2007-09-28 2007-09-28 Kaksoisantenni FI124129B (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI20075687A FI124129B (fi) 2007-09-28 2007-09-28 Kaksoisantenni
KR1020080003198A KR100995540B1 (ko) 2007-09-28 2008-01-10 이중 안테나
CN2008100095735A CN101237079B (zh) 2007-09-28 2008-01-14 双天线
US12/009,009 US8179322B2 (en) 2007-09-28 2008-01-15 Dual antenna apparatus and methods
EP08150302A EP1933417A1 (en) 2007-09-28 2008-01-16 Dual antenna

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20075687A FI124129B (fi) 2007-09-28 2007-09-28 Kaksoisantenni
FI20075687 2007-09-28

Publications (3)

Publication Number Publication Date
FI20075687A0 true FI20075687A0 (fi) 2007-09-28
FI20075687A FI20075687A (fi) 2008-01-11
FI124129B FI124129B (fi) 2014-03-31

Family

ID=38573019

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20075687A FI124129B (fi) 2007-09-28 2007-09-28 Kaksoisantenni

Country Status (5)

Country Link
US (1) US8179322B2 (fi)
EP (1) EP1933417A1 (fi)
KR (1) KR100995540B1 (fi)
CN (1) CN101237079B (fi)
FI (1) FI124129B (fi)

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FI20075687A (fi) 2008-01-11
FI124129B (fi) 2014-03-31
CN101237079A (zh) 2008-08-06
CN101237079B (zh) 2012-11-28
EP1933417A1 (en) 2008-06-18
KR100995540B1 (ko) 2010-11-19
KR20080011239A (ko) 2008-01-31
US20080204328A1 (en) 2008-08-28
US8179322B2 (en) 2012-05-15

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