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FI970759L - En antenn - Google Patents

En antenn Download PDF

Info

Publication number
FI970759L
FI970759L FI970759A FI970759A FI970759L FI 970759 L FI970759 L FI 970759L FI 970759 A FI970759 A FI 970759A FI 970759 A FI970759 A FI 970759A FI 970759 L FI970759 L FI 970759L
Authority
FI
Finland
Prior art keywords
antenna
Prior art date
Application number
FI970759A
Other languages
English (en)
Finnish (fi)
Other versions
FI121038B (sv
FI970759A0 (sv
Inventor
Oliver Paul Leisten
Original Assignee
Symmetricom Inc
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 Symmetricom Inc filed Critical Symmetricom Inc
Publication of FI970759A0 publication Critical patent/FI970759A0/sv
Publication of FI970759L publication Critical patent/FI970759L/sv
Application granted granted Critical
Publication of FI121038B publication Critical patent/FI121038B/sv

Links

Classifications

    • 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
    • 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
    • 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
    • H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
    • H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
    • H01Q11/08—Helical antennas

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)
  • Burglar Alarm Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
FI970759A 1994-08-25 1997-02-24 Antenn FI121038B (sv)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB9417450 1994-08-25
GB9417450A GB9417450D0 (en) 1994-08-25 1994-08-25 An antenna
GB9424150A GB9424150D0 (en) 1994-08-25 1994-11-30 An antenna
GB9424150 1994-11-30
GB9501982 1995-08-21
PCT/GB1995/001982 WO1996006468A1 (en) 1994-08-25 1995-08-21 An antenna

Publications (3)

Publication Number Publication Date
FI970759A0 FI970759A0 (sv) 1997-02-24
FI970759L true FI970759L (sv) 1997-03-18
FI121038B FI121038B (sv) 2010-06-15

Family

ID=10760577

Family Applications (2)

Application Number Title Priority Date Filing Date
FI970759A FI121038B (sv) 1994-08-25 1997-02-24 Antenn
FI20075200A FI20075200L (sv) 1994-08-25 2007-03-27 En antenn

Family Applications After (1)

Application Number Title Priority Date Filing Date
FI20075200A FI20075200L (sv) 1994-08-25 2007-03-27 En antenn

Country Status (18)

Country Link
US (3) US5854608A (sv)
EP (3) EP1811601B1 (sv)
JP (3) JP4188412B2 (sv)
KR (1) KR100366071B1 (sv)
CN (1) CN1090829C (sv)
AT (2) ATE357751T1 (sv)
AU (1) AU707488B2 (sv)
BR (1) BR9508769A (sv)
CA (1) CA2198375C (sv)
DE (3) DE69535993D1 (sv)
DK (1) DK0777922T3 (sv)
ES (1) ES2158123T3 (sv)
FI (2) FI121038B (sv)
GB (3) GB9417450D0 (sv)
NO (1) NO970832L (sv)
NZ (1) NZ291852A (sv)
PL (1) PL180221B1 (sv)
WO (1) WO1996006468A1 (sv)

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* Cited by examiner, † Cited by third party
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FI121038B (sv) 2010-06-15
EP1811601A1 (en) 2007-07-25
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AU3349895A (en) 1996-03-14
NO970832L (no) 1997-04-25
ES2158123T3 (es) 2001-09-01
FI970759A0 (sv) 1997-02-24
JP4147260B2 (ja) 2008-09-10
US5854608A (en) 1998-12-29
AU707488B2 (en) 1999-07-08
DE69535431D1 (de) 2007-05-03
EP0777922B1 (en) 2001-05-16
BR9508769A (pt) 1998-01-06
JP4057612B2 (ja) 2008-03-05
DE69520948T2 (de) 2001-12-20
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