SE9903372D0 - Antenna arrangement - Google Patents

Antenna arrangement

Info

Publication number
SE9903372D0
SE9903372D0 SE9903372A SE9903372A SE9903372D0 SE 9903372 D0 SE9903372 D0 SE 9903372D0 SE 9903372 A SE9903372 A SE 9903372A SE 9903372 A SE9903372 A SE 9903372A SE 9903372 D0 SE9903372 D0 SE 9903372D0
Authority
SE
Sweden
Prior art keywords
antenna arrangement
whip
microstrip
opening
ground plane
Prior art date
Application number
SE9903372A
Other languages
Swedish (sv)
Other versions
SE9903372L (en
SE515314C2 (en
Inventor
Pang Ho Yin
Original Assignee
Avantego Ab
Integra Antennas Ltd
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 Avantego Ab, Integra Antennas Ltd filed Critical Avantego Ab
Priority to SE9903372A priority Critical patent/SE515314C2/en
Publication of SE9903372D0 publication Critical patent/SE9903372D0/en
Priority to PCT/SE2000/001810 priority patent/WO2001020716A1/en
Priority to AU76953/00A priority patent/AU7695300A/en
Publication of SE9903372L publication Critical patent/SE9903372L/en
Publication of SE515314C2 publication Critical patent/SE515314C2/en

Links

Classifications

    • 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
    • H01Q1/244—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 extendable from a housing along a given path

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Support Of Aerials (AREA)
  • Details Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)

Abstract

The helical antenna element (330) and whip element (340) are arranged between microstrip element (310) and ground plane (320). The microstrip element (310) has an opening (370) to allow radiation from the whip element.
SE9903372A 1999-09-17 1999-09-17 Antenna arrangement for handheld portable radio communication device, has microstrip element provided with opening to allow radiation from whip element SE515314C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9903372A SE515314C2 (en) 1999-09-17 1999-09-17 Antenna arrangement for handheld portable radio communication device, has microstrip element provided with opening to allow radiation from whip element
PCT/SE2000/001810 WO2001020716A1 (en) 1999-09-17 2000-09-18 Antenna arrangement and a method for reducing size of a whip element in an antenna arrangement
AU76953/00A AU7695300A (en) 1999-09-17 2000-09-18 Antenna arrangement and a method for reducing size of a whip element in an antenna arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9903372A SE515314C2 (en) 1999-09-17 1999-09-17 Antenna arrangement for handheld portable radio communication device, has microstrip element provided with opening to allow radiation from whip element

Publications (3)

Publication Number Publication Date
SE9903372D0 true SE9903372D0 (en) 1999-09-17
SE9903372L SE9903372L (en) 2001-03-18
SE515314C2 SE515314C2 (en) 2001-07-16

Family

ID=20417064

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9903372A SE515314C2 (en) 1999-09-17 1999-09-17 Antenna arrangement for handheld portable radio communication device, has microstrip element provided with opening to allow radiation from whip element

Country Status (1)

Country Link
SE (1) SE515314C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI113217B (en) 2000-10-18 2004-03-15 Filtronic Lk Oy Dual acting antenna and radio

Also Published As

Publication number Publication date
SE9903372L (en) 2001-03-18
SE515314C2 (en) 2001-07-16

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Legal Events

Date Code Title Description
NUG Patent has lapsed