SE9902290L - Antenna device - Google Patents

Antenna device

Info

Publication number
SE9902290L
SE9902290L SE9902290A SE9902290A SE9902290L SE 9902290 L SE9902290 L SE 9902290L SE 9902290 A SE9902290 A SE 9902290A SE 9902290 A SE9902290 A SE 9902290A SE 9902290 L SE9902290 L SE 9902290L
Authority
SE
Sweden
Prior art keywords
antenna
antenna device
area
antennas
wavelengths
Prior art date
Application number
SE9902290A
Other languages
Swedish (sv)
Other versions
SE9902290D0 (en
SE514337C2 (en
Inventor
Jari Paananen
Tony Bjoerkman
Original Assignee
Avantego Ab
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 filed Critical Avantego Ab
Priority to SE9902290A priority Critical patent/SE514337C2/en
Publication of SE9902290D0 publication Critical patent/SE9902290D0/en
Priority to PCT/SE2000/001212 priority patent/WO2000077885A1/en
Priority to AU58596/00A priority patent/AU5859600A/en
Publication of SE9902290L publication Critical patent/SE9902290L/en
Publication of SE514337C2 publication Critical patent/SE514337C2/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
    • 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

Landscapes

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

Abstract

The antennas (20,30) are connected in series by connecting the end (31) of antenna (30) to end (22) of antenna (20). The antenna (20) for HF wavelengths has a conductive area (23) arranged in the longitudinal direction of antenna. The area has concentration of conductive material (23) larger than that in the remaining areas. An Independent claim is also included for the single, dual or multiband frequencies receiving/transmitting method.
SE9902290A 1999-06-16 1999-06-16 Single or multi-band antenna, for portable radio transceiver, has conductive area arranged in longitudinal direction of antenna element, which has larger conductive material concentration than remaining area SE514337C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9902290A SE514337C2 (en) 1999-06-16 1999-06-16 Single or multi-band antenna, for portable radio transceiver, has conductive area arranged in longitudinal direction of antenna element, which has larger conductive material concentration than remaining area
PCT/SE2000/001212 WO2000077885A1 (en) 1999-06-16 2000-06-09 Antenna arrangement
AU58596/00A AU5859600A (en) 1999-06-16 2000-06-09 Antenna arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9902290A SE514337C2 (en) 1999-06-16 1999-06-16 Single or multi-band antenna, for portable radio transceiver, has conductive area arranged in longitudinal direction of antenna element, which has larger conductive material concentration than remaining area

Publications (3)

Publication Number Publication Date
SE9902290D0 SE9902290D0 (en) 1999-06-16
SE9902290L true SE9902290L (en) 2000-12-17
SE514337C2 SE514337C2 (en) 2001-02-12

Family

ID=20416119

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9902290A SE514337C2 (en) 1999-06-16 1999-06-16 Single or multi-band antenna, for portable radio transceiver, has conductive area arranged in longitudinal direction of antenna element, which has larger conductive material concentration than remaining area

Country Status (1)

Country Link
SE (1) SE514337C2 (en)

Also Published As

Publication number Publication date
SE9902290D0 (en) 1999-06-16
SE514337C2 (en) 2001-02-12

Similar Documents

Publication Publication Date Title
SE9903573L (en) Antenna means
EP0814536A3 (en) Antenna and radio apparatus using same
SE0004911L (en) Antenna device
TW428344B (en) Compact antenna structures including baluns
DE68909072D1 (en) Broadband antenna for mobile radio connections.
SE9803726L (en) Antenna
TW200505098A (en) Multi-frequency slot antenna apparatus
SE9702786D0 (en) Antenna device with improved channel isolation
DE60128837D1 (en) DOUBLE-BANDED DUAL-POLARIZED GROUP ANTENNA
KR970707604A (en) Printed antenna
WO2002011239A3 (en) Method and apparatus relating to high impedance surface
TR26121A (en) WIDE BAND, EFFICIENT INTERMEDIATE CLEARED LOW ANTENNA KNEE.
FR2843238B1 (en) MULTISOURCES ANTENNA, IN PARTICULAR FOR A REFLECTOR SYSTEM
SE9804498D0 (en) Wide band antenna means incorporating a radiating structure having a band shape
DK1078424T3 (en) Multi-band antenna
SE9801755L (en) Antenna device comprising capacitively coupled radio tor elements and a handheld radio communication device for such an antenna device
DE69900661D1 (en) Antenna splitting device for two frequency bands
TR28131A (en) Coaxial antenna.
SE0502225L (en) Antenna device
GB2357906A (en) An antenna means, a radio communication system and a method for manufacturing a radiating structure
DE19781979T1 (en) Two-band coaxial antenna
SE9902290L (en) Antenna device
DE60216470D1 (en) Multi-band antenna arrangement for radio communication device
SE0102183D0 (en) A bulit-in, multi band, multi antenna system
SE9902877L (en) Antenna unit for two bands

Legal Events

Date Code Title Description
NUG Patent has lapsed