DE29823087U1 - Broadband, linearly polarized multi-range antenna, especially for mobile use in vehicles - Google Patents

Broadband, linearly polarized multi-range antenna, especially for mobile use in vehicles

Info

Publication number
DE29823087U1
DE29823087U1 DE29823087U DE29823087U DE29823087U1 DE 29823087 U1 DE29823087 U1 DE 29823087U1 DE 29823087 U DE29823087 U DE 29823087U DE 29823087 U DE29823087 U DE 29823087U DE 29823087 U1 DE29823087 U1 DE 29823087U1
Authority
DE
Germany
Prior art keywords
antenna
range
antenna according
range antenna
assigned
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE29823087U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
REEL Reinheimer Elektronik GmbH
Original Assignee
REEL Reinheimer Elektronik GmbH
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 REEL Reinheimer Elektronik GmbH filed Critical REEL Reinheimer Elektronik GmbH
Priority to DE29823087U priority Critical patent/DE29823087U1/en
Publication of DE29823087U1 publication Critical patent/DE29823087U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
    • 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
    • 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
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
    • 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
    • H01Q5/364—Creating multiple current paths
    • H01Q5/371—Branching current paths
    • 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
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/26—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole with folded element or elements, the folded parts being spaced apart a small fraction of operating wavelength
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (9)

1. Breitbandige, linear polarisierte Mehrbereichsantenne insbes. für den mobilen Einsatz in oder an Fahrzeugen, zum Empfang von Signalen in einem Frequenzbereich über 800 MHz für Mobilfunknetze und dgl. dadurch gekennzeichnet, daß die aktiven Antennen­ teile als Faltdipol, vorzugsweise in Form von Schmetterlingsflügeln (1, 2) als geätzter Print auf einem scheibenförmigen Isolationsträger (3) aufgebracht sind.1. Broadband, linearly polarized multi-range antenna, in particular for mobile use in or on vehicles, for receiving signals in a frequency range above 800 MHz for mobile radio networks and the like, characterized in that the active antennas parts as a folding dipole, preferably in the form of butterfly wings ( 1 , 2 ) are applied as an etched print on a disk-shaped insulation carrier ( 3 ). 2. Mehrbereichsantenne nach Anspruch 1, dadurch gekennzeichnet, daß die beiden flügelförmigen Antennenteile (1, 2) derart ausgeformt sind, daß zwischen den Flügeln, zumindest über einen Teil der Flügelhöhe, eine von aktiven Teilen des Faltdipols (1, 2) freie Fläche (8) gebildet ist.2. Multi-range antenna according to claim 1, characterized in that the two wing-shaped antenna parts (1, 2) are formed such that between the vanes, over at least a part of the wing height, of active parts of the folded dipole (1, 2) free surface ( 8 ) is formed. 3. Mehrbereichsantenne nach Anspruch 1 und 2, dadurch gekennzeichnet, daß der Isolationsträger (3) im Bereich der freien Fläche (8) zur Aufnahme einer zweiten, zirkular polarisierten Antenne (9) ausgebildet ist.3. Multi-range antenna according to claim 1 and 2, characterized in that the insulation carrier ( 3 ) is formed in the region of the free surface ( 8 ) for receiving a second, circularly polarized antenna ( 9 ). 4. Mehrbereichsantenne nach Anspruch 1 bis 3, dadurch gekennzeichnet, daß der Isolationsträger (3) zwischen den aktiven Antennenflächen (1, 2) zur Aufnahme der zweiten Antenne (9) ausgeschnitten ist.4. Multi-range antenna according to claim 1 to 3, characterized in that the insulation carrier ( 3 ) between the active antenna surfaces ( 1 , 2 ) for receiving the second antenna ( 9 ) is cut out. 5. Mehrbereichsantenne nach Anspruch 4, dadurch gekennzeichnet, daß der Träger für die zweite Antenne (9) als Keramikscheibe ausgebildet ist.5. Multi-range antenna according to claim 4, characterized in that the carrier for the second antenna ( 9 ) is designed as a ceramic disc. 6. Mehrbereichsantenne nach Anspruch 1 bis 5, dadurch gekennzeichnet, daß der Zirkularantenne ein Filter, vorzugsweise ein Keramikfilter (10) zur Bandtrennung gegen die Mobilfunkantenne (1, 2) zugeordnet ist.6. Multi-range antenna according to claim 1 to 5, characterized in that the circular antenna is assigned a filter, preferably a ceramic filter ( 10 ) for band separation against the mobile radio antenna ( 1 , 2 ). 7. Mehrbereichsantenne nach Anspruch 1 bis 6, dadurch gekennzeichnet, daß dem Keramikfilter (10) ein Vorverstärker (11) und/oder ein Empfänger zugeordnet ist.7. Multi-range antenna according to claim 1 to 6, characterized in that the ceramic filter ( 10 ) is assigned a preamplifier ( 11 ) and / or a receiver. 8. Mehrbereichsantenne nach Anspruch 1 bis 7, dadurch gekennzeichnet, daß die Antennen (1, 2, 9) von einem isolierenden Gehäuse (13, 14) umschlossen sind.8. Multi-range antenna according to claim 1 to 7, characterized in that the antennas ( 1 , 2 , 9 ) are enclosed by an insulating housing ( 13 , 14 ). 9. Mehrbereichsantenne nach Anspruch 1 bis 8, dadurch gekennzeichnet, daß der Antenne (9) mit Keramikfilter (10), ein Transceiver zugeordnet ist, der über ein den beiden Antennen gemeinsames Kabel (7, 12) eingespeist wird.9. Multi-range antenna according to claim 1 to 8, characterized in that the antenna ( 9 ) with ceramic filter ( 10 ), a transceiver is assigned, which is fed via a cable common to the two antennas ( 7 , 12 ).
DE29823087U 1998-12-28 1998-12-28 Broadband, linearly polarized multi-range antenna, especially for mobile use in vehicles Expired - Lifetime DE29823087U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29823087U DE29823087U1 (en) 1998-12-28 1998-12-28 Broadband, linearly polarized multi-range antenna, especially for mobile use in vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29823087U DE29823087U1 (en) 1998-12-28 1998-12-28 Broadband, linearly polarized multi-range antenna, especially for mobile use in vehicles

Publications (1)

Publication Number Publication Date
DE29823087U1 true DE29823087U1 (en) 2000-05-04

Family

ID=8067210

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29823087U Expired - Lifetime DE29823087U1 (en) 1998-12-28 1998-12-28 Broadband, linearly polarized multi-range antenna, especially for mobile use in vehicles

Country Status (1)

Country Link
DE (1) DE29823087U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10034387A1 (en) * 2000-07-14 2002-01-31 Audi Ag Vehicle antenna device has electronic unit and planar antenna arranged on common carrier
DE102006055744A1 (en) * 2006-11-25 2008-05-29 Atmel Germany Gmbh Antenna for rear scatter-based passive or semi passive transponder of radio frequency identification system, has branch with section connected with another section, where thin layer of branch and integrated circuit are formed on substrate

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4737797A (en) * 1986-06-26 1988-04-12 Motorola, Inc. Microstrip balun-antenna apparatus
US5402136A (en) * 1991-10-04 1995-03-28 Naohisa Goto Combined capacitive loaded monopole and notch array with slits for multiple resonance and impedance matching pins
DE19510236A1 (en) * 1995-03-21 1996-09-26 Lindenmeier Heinz Flat antenna with low overall height
EP0740361A1 (en) * 1995-04-20 1996-10-30 FUBA Automotive GmbH Flat antenna arrangement
EP0821429A2 (en) * 1996-07-26 1998-01-28 Harness System Technologies Research, Ltd. Vehicle antenna
US5805113A (en) * 1995-01-31 1998-09-08 Ogino; Toshikazu Multiband antenna receiver system with, LNA, AMP, combiner, voltage regulator, splitter, noise filter and common single feeder

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4737797A (en) * 1986-06-26 1988-04-12 Motorola, Inc. Microstrip balun-antenna apparatus
US5402136A (en) * 1991-10-04 1995-03-28 Naohisa Goto Combined capacitive loaded monopole and notch array with slits for multiple resonance and impedance matching pins
US5805113A (en) * 1995-01-31 1998-09-08 Ogino; Toshikazu Multiband antenna receiver system with, LNA, AMP, combiner, voltage regulator, splitter, noise filter and common single feeder
DE19510236A1 (en) * 1995-03-21 1996-09-26 Lindenmeier Heinz Flat antenna with low overall height
EP0740361A1 (en) * 1995-04-20 1996-10-30 FUBA Automotive GmbH Flat antenna arrangement
EP0821429A2 (en) * 1996-07-26 1998-01-28 Harness System Technologies Research, Ltd. Vehicle antenna

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JP 10056324 A.,In: Patent Abstracts of Japan *
REITER,L., u.a.: Kombinationsantennen für terrestrische und Satelliten-Mobilfunkdienste auf Fahrzeugen. In: ITG-Fachbericht 149, Antennen, VDE-Verlag GmbH, Berlin, Offenbach, 1998, ISBN 3-8007-2348-4, S.287-292 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10034387A1 (en) * 2000-07-14 2002-01-31 Audi Ag Vehicle antenna device has electronic unit and planar antenna arranged on common carrier
DE10034387C2 (en) * 2000-07-14 2002-09-26 Audi Ag Vehicle antenna device
US8358251B2 (en) 2006-11-24 2013-01-22 Atmel Corporation Antenna for a backscatter-based RFID transponder
DE102006055744A1 (en) * 2006-11-25 2008-05-29 Atmel Germany Gmbh Antenna for rear scatter-based passive or semi passive transponder of radio frequency identification system, has branch with section connected with another section, where thin layer of branch and integrated circuit are formed on substrate

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Legal Events

Date Code Title Description
R163 Identified publications notified
R207 Utility model specification

Effective date: 20000608

R156 Lapse of ip right after 3 years

Effective date: 20020702