DE20210312U1 - antenna array - Google Patents

antenna array

Info

Publication number
DE20210312U1
DE20210312U1 DE20210312U DE20210312U DE20210312U1 DE 20210312 U1 DE20210312 U1 DE 20210312U1 DE 20210312 U DE20210312 U DE 20210312U DE 20210312 U DE20210312 U DE 20210312U DE 20210312 U1 DE20210312 U1 DE 20210312U1
Authority
DE
Germany
Prior art keywords
antenna
arrangement according
low
ghz
antenna arrangement
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
DE20210312U
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.)
Wilhelm Sihn jr KG
Original Assignee
Wilhelm Sihn jr KG
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 Wilhelm Sihn jr KG filed Critical Wilhelm Sihn jr KG
Priority to DE20210312U priority Critical patent/DE20210312U1/en
Publication of DE20210312U1 publication Critical patent/DE20210312U1/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
    • 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
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/32—Vertical arrangement of element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • H01Q1/325—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle
    • H01Q1/3275—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle mounted on a horizontal surface of the vehicle, e.g. on roof, hood, trunk
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (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 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. Antennenanordnung für ein Kfz mit einer ersten Antenne (1) zum Empfangen von Hochfrequenzsignalen für den digitalen Rundfunk, weiche von einem Sa­ telliten ausgestrahlt werden, und mit einer zweiten Antenne (2) für ein Mobil­ telefon sowie einer ersten Schnittstelle (3a) zum Anschließen der ersten An­ tenne (1) an eine zu einem Wiedergabegerät führende erste Leitung (3) und einer zweiten Schnittstelle (4a) zum Anschließen der zweiten Antenne (2) an eine zu einem Mobiltelefon führende zweite Leitung (4), dadurch gekenn­ zeichnet, daß die Antennenanordnung als ein Antennenmodul (10) zur Mon­ tage an einem Karosserieteil eines Kfz ausgebildet ist, wobei das Antennen­ modul (10) zwischen der zweiten Schnittstelle (4a) und der zweiten Antenne (2) einen Tiefpaß (5) aufweist.1. Antenna arrangement for a motor vehicle with a first antenna ( 1 ) for receiving high-frequency signals for digital broadcasting, which are emitted by a satellite, and with a second antenna ( 2 ) for a mobile phone and a first interface ( 3 a) for connecting the first antenna ( 1 ) to a first line ( 3 ) leading to a playback device and a second interface ( 4 a) for connecting the second antenna ( 2 ) to a second line leading to a mobile phone ( 4 ), characterized thereby is characterized in that the antenna arrangement is designed as an antenna module ( 10 ) for mounting on a body part of a motor vehicle, the antenna module ( 10 ) having a low pass ( 5 ) between the second interface ( 4 a) and the second antenna ( 2 ) , 2. Antennenanordnung nach A 1, dadurch gekennzeichnet, daß die erste An­ tenne (1), die zweite Antenne (2) und der Tiefpaß (5) an einer gemeinsamen Grundplatte (6) befestigt sind.2. Antenna arrangement according to A 1, characterized in that the first antenna ( 1 ), the second antenna ( 2 ) and the low-pass filter ( 5 ) are attached to a common base plate ( 6 ). 3. Antennenanordnung nach A 1, dadurch gekennzeichnet, daß der Tiefpaß (5) eine Dämpfung bei 2,3 GHz von mehr als 70 dB, bevorzugt mehr als 75 dB, bewirkt.3. Antenna arrangement according to A 1, characterized in that the low-pass filter ( 5 ) causes an attenuation at 2.3 GHz of more than 70 dB, preferably more than 75 dB. 4. Antennenanordnung nach Anspruch 1, dadurch gekennzeichnet, daß der Tiefpaß (5) zusammen mit einem in der zweiten Leitung (4) vorgesehenen Bandpaß (20) bei 2,3 GHz eine Dämpfung von mehr als 70, bevorzugt mehr als 75 dB bewirkt. 4. Antenna arrangement according to claim 1, characterized in that the low-pass filter ( 5 ) together with a in the second line ( 4 ) provided bandpass filter ( 20 ) at 2.3 GHz causes an attenuation of more than 70, preferably more than 75 dB. 5. Antennenanordnung nach Anspruch 4, dadurch gekennzeichnet, daß der Tiefpaß (5) bei 2,3 GHz eine Dämpfung von mehr als 30 dB, vorzugsweise mehr als 35 dB aufweist.5. Antenna arrangement according to claim 4, characterized in that the low-pass filter ( 5 ) at 2.3 GHz has an attenuation of more than 30 dB, preferably more than 35 dB. 6. Antennenanordnung nach einem der vorstehenden Ansprüche, dadurch ge­ kennzeichnet, daß die erste Antenne (1) eine Patch-Antenne ist.6. Antenna arrangement according to one of the preceding claims, characterized in that the first antenna ( 1 ) is a patch antenna. 7. Antennenanordnung nach einem der vorstehenden Ansprüche, dadurch ge­ kennzeichnet, daß die zweite Antenne (2) eine Stabantenne ist.7. Antenna arrangement according to one of the preceding claims, characterized in that the second antenna ( 2 ) is a rod antenna. 8. Antennenanordnung nach einem der vorstehenden Ansprüche, dadurch ge­ kennzeichnet, daß der Tiefpaß (5) eine Grenzfrequenz aufweist, welche zwi­ schen 2,0 GHz und 2,1 GHz beträgt.8. Antenna arrangement according to one of the preceding claims, characterized in that the low-pass filter ( 5 ) has a cut-off frequency which is between 2.0 GHz and 2.1 GHz. 9. Antennenanordnung nach einem der vorstehenden Ansprüche, dadurch ge­ kennzeichnet, daß die erste Antenne (1) von der zweiten Antenne (2) weni­ ger als 10 cm, vorzugsweise weniger als 8 cm, beabstandet ist.9. Antenna arrangement according to one of the preceding claims, characterized in that the first antenna ( 1 ) from the second antenna ( 2 ) less than 10 cm, preferably less than 8 cm, is spaced.
DE20210312U 2002-07-04 2002-07-04 antenna array Expired - Lifetime DE20210312U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20210312U DE20210312U1 (en) 2002-07-04 2002-07-04 antenna array

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20210312U DE20210312U1 (en) 2002-07-04 2002-07-04 antenna array

Publications (1)

Publication Number Publication Date
DE20210312U1 true DE20210312U1 (en) 2002-09-05

Family

ID=7972816

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20210312U Expired - Lifetime DE20210312U1 (en) 2002-07-04 2002-07-04 antenna array

Country Status (1)

Country Link
DE (1) DE20210312U1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10330087B3 (en) * 2003-07-03 2005-01-20 Kathrein-Werke Kg Multifunction antenna
US6909400B2 (en) 2002-03-07 2005-06-21 Kathrein-Werke Kg Allround aerial arrangement for receiving terrestrial and satellite signals
US7193572B2 (en) 2002-05-16 2007-03-20 Kathrein-Werke Kg Roof antenna for motor vehicles
WO2011051454A1 (en) 2009-11-02 2011-05-05 Continental Automotive Gmbh Highly integrated multiband shark fin antenna for a vehicle
DE102007055323B4 (en) * 2007-11-20 2013-04-11 Continental Automotive Gmbh Finned multiband antenna module for vehicles
EP2665126A1 (en) * 2012-05-14 2013-11-20 2J s.r.o. Antenna devices
FR3097380A1 (en) * 2019-06-13 2020-12-18 Psa Automobiles Sa Vehicle roof

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6909400B2 (en) 2002-03-07 2005-06-21 Kathrein-Werke Kg Allround aerial arrangement for receiving terrestrial and satellite signals
US7193572B2 (en) 2002-05-16 2007-03-20 Kathrein-Werke Kg Roof antenna for motor vehicles
DE10330087B3 (en) * 2003-07-03 2005-01-20 Kathrein-Werke Kg Multifunction antenna
US7034758B2 (en) 2003-07-03 2006-04-25 Kathrein-Werke Kg Multifunctional antenna
DE102007055323B4 (en) * 2007-11-20 2013-04-11 Continental Automotive Gmbh Finned multiband antenna module for vehicles
WO2011051454A1 (en) 2009-11-02 2011-05-05 Continental Automotive Gmbh Highly integrated multiband shark fin antenna for a vehicle
DE102009051605A1 (en) 2009-11-02 2011-05-05 Continental Automotive Gmbh Highly integrated multiband fin antenna for a vehicle
US9178272B2 (en) 2009-11-02 2015-11-03 Continental Automotive Gmbh Highly integrated multiband shark fin antenna for a vehicle
DE102009051605B4 (en) 2009-11-02 2022-08-18 Continental Automotive Gmbh Highly integrated multi-band fin antenna for a vehicle
EP2665126A1 (en) * 2012-05-14 2013-11-20 2J s.r.o. Antenna devices
FR3097380A1 (en) * 2019-06-13 2020-12-18 Psa Automobiles Sa Vehicle roof

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20021010

R150 Term of protection extended to 6 years

Effective date: 20050630

R151 Term of protection extended to 8 years

Effective date: 20080807

R152 Term of protection extended to 10 years

Effective date: 20100526

R071 Expiry of right
R071 Expiry of right