DE10341964A1 - Antenne für den DVB-T-Empfang - Google Patents

Antenne für den DVB-T-Empfang Download PDF

Info

Publication number
DE10341964A1
DE10341964A1 DE10341964A DE10341964A DE10341964A1 DE 10341964 A1 DE10341964 A1 DE 10341964A1 DE 10341964 A DE10341964 A DE 10341964A DE 10341964 A DE10341964 A DE 10341964A DE 10341964 A1 DE10341964 A1 DE 10341964A1
Authority
DE
Germany
Prior art keywords
antenna
cable
inner conductor
dvb
reception
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.)
Ceased
Application number
DE10341964A
Other languages
English (en)
Inventor
Wolfgang Wendel
Ralf Epple
Sandhya Schmid
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.)
Hirschmann Electronics GmbH and Co KG
Hirschmann Electronics GmbH
Original Assignee
Hirschmann Electronics GmbH and Co KG
Hirschmann Electronics 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 Hirschmann Electronics GmbH and Co KG, Hirschmann Electronics GmbH filed Critical Hirschmann Electronics GmbH and Co KG
Priority to DE10341964A priority Critical patent/DE10341964A1/de
Priority to ES04020578T priority patent/ES2290597T3/es
Priority to EP04020578A priority patent/EP1515393B1/de
Priority to DE502004005117T priority patent/DE502004005117D1/de
Priority to AT04020578T priority patent/ATE375014T1/de
Publication of DE10341964A1 publication Critical patent/DE10341964A1/de
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect
    • H01Q1/46—Electric supply lines or communication lines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
    • 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
    • H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
    • H01Q5/328—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors between a radiating element and ground
    • 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
    • H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
    • H01Q5/335—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors at the feed, e.g. for impedance matching
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Details Of Aerials (AREA)

Abstract

Antenneneinrichtung (1) für den Signalempfang, insbesondere zum Empfang von digitalen Fernsehsignalen, mit einer Antenne (1), an deren Fußpunkt (4) Signale in einem ersten Frequenzbereich über eine Mantelwellensperre (7) ausgekoppelt und über ein Kabel (5) einem signalverarbeitenden Gerät (6) zugeführt werden, wobei erfindungsgemäß vorgesehen ist, daß zwischen der Mantelwellensperre (7) und dem signalverarbeitenden Gerät (6) zumindest eine weitere Mantelwellensperre (8) vorgesehen ist und der Bereich des Kabels (5) zwischen der Mantelwellensperre (7) und der zumindest weiteren Mantelwellensperre (8) als Antenne für zumindest einen weiteren Frequenzbereich wirkt.
DE10341964A 2003-09-11 2003-09-11 Antenne für den DVB-T-Empfang Ceased DE10341964A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE10341964A DE10341964A1 (de) 2003-09-11 2003-09-11 Antenne für den DVB-T-Empfang
ES04020578T ES2290597T3 (es) 2003-09-11 2004-08-31 Antena para la recepcion dvb-t.
EP04020578A EP1515393B1 (de) 2003-09-11 2004-08-31 Zweibandantenne für den DVB-T-Empfang
DE502004005117T DE502004005117D1 (de) 2003-09-11 2004-08-31 Zweibandantenne für den DVB-T-Empfang
AT04020578T ATE375014T1 (de) 2003-09-11 2004-08-31 Zweibandantenne für den dvb-t-empfang

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10341964A DE10341964A1 (de) 2003-09-11 2003-09-11 Antenne für den DVB-T-Empfang

Publications (1)

Publication Number Publication Date
DE10341964A1 true DE10341964A1 (de) 2005-05-12

Family

ID=34129755

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10341964A Ceased DE10341964A1 (de) 2003-09-11 2003-09-11 Antenne für den DVB-T-Empfang
DE502004005117T Active DE502004005117D1 (de) 2003-09-11 2004-08-31 Zweibandantenne für den DVB-T-Empfang

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE502004005117T Active DE502004005117D1 (de) 2003-09-11 2004-08-31 Zweibandantenne für den DVB-T-Empfang

Country Status (4)

Country Link
EP (1) EP1515393B1 (de)
AT (1) ATE375014T1 (de)
DE (2) DE10341964A1 (de)
ES (1) ES2290597T3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI448000B (zh) * 2009-05-20 2014-08-01 Sony Corp Antenna device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3429661A1 (de) * 1984-08-11 1986-02-20 Richard Hirschmann Radiotechnisches Werk, 7300 Esslingen Rundfunk-empfangseinrichtung
DE4336355A1 (de) * 1993-10-25 1995-04-27 Hirschmann Richard Gmbh Co Empfangseinrichtung zum Empfang von elektromagnetischen Wellen unterschiedlicher Frequenzen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4007824C2 (de) * 1990-03-12 1996-06-20 Lindenmeier Heinz Fahrzeugantenne für Funkdienste mit einem stabförmigen Antennenelement
US5604506A (en) * 1994-12-13 1997-02-18 Trimble Navigation Limited Dual frequency vertical antenna
US5793336A (en) * 1996-06-10 1998-08-11 Antennas America, Inc. Conformal antenna assemblies
FR2758012B1 (fr) * 1996-12-27 1999-05-28 Thomson Csf Antenne double, en particulier pour vehicule
FI113103B (fi) * 1999-11-03 2004-02-27 Co Jot Oy Levyantenni
EP1289061A3 (de) * 2001-08-24 2004-10-06 Hirschmann Electronics GmbH & Co. KG Antennensystem

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3429661A1 (de) * 1984-08-11 1986-02-20 Richard Hirschmann Radiotechnisches Werk, 7300 Esslingen Rundfunk-empfangseinrichtung
DE4336355A1 (de) * 1993-10-25 1995-04-27 Hirschmann Richard Gmbh Co Empfangseinrichtung zum Empfang von elektromagnetischen Wellen unterschiedlicher Frequenzen

Also Published As

Publication number Publication date
ATE375014T1 (de) 2007-10-15
DE502004005117D1 (de) 2007-11-15
EP1515393B1 (de) 2007-10-03
EP1515393A1 (de) 2005-03-16
ES2290597T3 (es) 2008-02-16

Similar Documents

Publication Publication Date Title
SE0402182L (sv) Antennanordning och bärbar radiokommunikationsano dning innefattande sådan antennanordning
TW200703779A (en) Antenna
SE9903573L (sv) Antennorgan
TWI256177B (en) Quadrifilar spiral antenna structure without coaxial cable
EP1376756A3 (de) Fahrzeugantenne
US20090169044A1 (en) Earphone Antenna
EP1608085A3 (de) Mobiles Endgerät mit Empfangsantenne für Satellitensignal
WO2007103072A3 (en) Broadband single vertical polarized base station antenna
EP2146392A3 (de) Mehrbandantenne für Schiffe
KR101056414B1 (ko) 지상파 텔레비젼 방송수신을 위한 휴대용 수신기의 안테나 장치
US20140266971A1 (en) Digital tv antenna
WO2006119999A8 (de) Antennendiversity mittels zf-umschaltung bei empfängern für digitale rundfunksignale
US8373602B2 (en) Antenna and portable wireless communication device using the same
RU2010102891A (ru) Антенное устройство, устройство приема и способ уменьшения сигнала синфазной помехи
DE10341964A1 (de) Antenne für den DVB-T-Empfang
AU2013300234B2 (en) Three band whip antenna
EP1494314A4 (de) Antenneneinrichtung
KR200483253Y1 (ko) 멀티 밴드 안테나
WO2009012957A3 (de) Stabantenne mit abschnittsweise unterschiedlichen antennenleiterstrukturen
JP2011151623A5 (de)
WO2004093338A8 (fr) Equipement terminal pour liaison hertyienne bidirectionnelle
KR20130014246A (ko) 능동 안테나 임피던스 정합회로를 사용한 다중대역 수신용 능동형 안테나
KR100793614B1 (ko) 휴대용 다이폴 안테나
TWI264145B (en) Dipole antenna
KR101624495B1 (ko) 휴대형 단말기용 안테나 장치

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8131 Rejection