SE9801248L - Antenna device mainly for use in a vehicle - Google Patents

Antenna device mainly for use in a vehicle

Info

Publication number
SE9801248L
SE9801248L SE9801248A SE9801248A SE9801248L SE 9801248 L SE9801248 L SE 9801248L SE 9801248 A SE9801248 A SE 9801248A SE 9801248 A SE9801248 A SE 9801248A SE 9801248 L SE9801248 L SE 9801248L
Authority
SE
Sweden
Prior art keywords
base
pane
plate
vehicle
tuned
Prior art date
Application number
SE9801248A
Other languages
Swedish (sv)
Other versions
SE9801248D0 (en
SE511431C2 (en
Inventor
Tony Bjoerkman
Original Assignee
Allgon 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
Priority claimed from SE9800039A external-priority patent/SE509550C3/en
Application filed by Allgon Ab filed Critical Allgon Ab
Priority to SE9801248A priority Critical patent/SE511431C2/en
Publication of SE9801248D0 publication Critical patent/SE9801248D0/en
Priority to PCT/SE1998/002281 priority patent/WO1999035709A1/en
Priority to AU20799/99A priority patent/AU2079999A/en
Priority to DE29822825U priority patent/DE29822825U1/en
Publication of SE9801248L publication Critical patent/SE9801248L/en
Publication of SE511431C2 publication Critical patent/SE511431C2/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
    • H01Q1/1271—Supports; Mounting means for mounting on windscreens
    • H01Q1/1285—Supports; Mounting means for mounting on windscreens with capacitive feeding through the windscreen
    • 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
    • H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
    • H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
    • 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
    • H01Q5/50—Feeding or matching arrangements for broad-band or multi-band operation

Landscapes

  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)

Abstract

The present invention relates to an antenna assembly, comprising an outer module (1) including at least one antenna radiator (16, 17) fixed to an electrically conductive base (15), comprising at least one base plate. This base constitutes a first part of a coupling capacitance transferring the RF-signal through a dielectric pane. A connection unit (20, 30) interacting with the base (15) is mounted on the inside of the pane directly opposite the base. A coaxial cable (6) from the vehicle's radio or communication apparatus is connected to this unit (20, 30), which comprises a box (14) of at least partially electrically conductive material, having at least two plates (10, 12) facing towards the pane, where a first plate (10) in series with a first connection conductor (9) is tuned for a first frequency band and a second plate (12) in series with a second connection conductor (11) is tuned for a second frequency band. The other end of the connection conductors are attached to the coaxial cable (6).
SE9801248A 1998-01-09 1998-04-08 Antenna device mainly for use in a vehicle SE511431C2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9801248A SE511431C2 (en) 1998-01-09 1998-04-08 Antenna device mainly for use in a vehicle
PCT/SE1998/002281 WO1999035709A1 (en) 1998-01-09 1998-12-10 Antenna device mainly for use in a vehicle
AU20799/99A AU2079999A (en) 1998-01-09 1998-12-10 Antenna device mainly for use in a vehicle
DE29822825U DE29822825U1 (en) 1998-01-09 1998-12-22 Antenna structure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9800039A SE509550C3 (en) 1998-01-09 1998-01-09 Radio antenna mainly carries vehicles
SE9801248A SE511431C2 (en) 1998-01-09 1998-04-08 Antenna device mainly for use in a vehicle

Publications (3)

Publication Number Publication Date
SE9801248D0 SE9801248D0 (en) 1998-04-08
SE9801248L true SE9801248L (en) 1999-07-10
SE511431C2 SE511431C2 (en) 1999-09-27

Family

ID=26663183

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9801248A SE511431C2 (en) 1998-01-09 1998-04-08 Antenna device mainly for use in a vehicle

Country Status (4)

Country Link
AU (1) AU2079999A (en)
DE (1) DE29822825U1 (en)
SE (1) SE511431C2 (en)
WO (1) WO1999035709A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19929689A1 (en) * 1999-06-29 2001-01-11 Siemens Ag Integrable dual band antenna
DE10040307A1 (en) * 2000-08-14 2002-03-07 Comsys Comm Systems Service Gm Passive repeater for mobile radio applications in vehicles, has external and internal glass plates which are connected by band connectors
DE10221877A1 (en) 2002-05-16 2003-12-18 Kathrein Werke Kg antenna array
KR20220129285A (en) * 2021-03-16 2022-09-23 삼성전자주식회사 Electronic device including antenna feeding

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4764773A (en) * 1985-07-30 1988-08-16 Larsen Electronics, Inc. Mobile antenna and through-the-glass impedance matched feed system
US5099252A (en) * 1989-12-08 1992-03-24 Larsen Electronics, Inc. Mobile cellular antenna system
SE469049B (en) * 1990-07-06 1993-05-03 Allgon Ab VEHICLE ANTENNA

Also Published As

Publication number Publication date
WO1999035709A1 (en) 1999-07-15
AU2079999A (en) 1999-07-26
SE9801248D0 (en) 1998-04-08
DE29822825U1 (en) 1999-03-04
SE511431C2 (en) 1999-09-27

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Legal Events

Date Code Title Description
NUG Patent has lapsed