FR2602097B1 - Antenne pour signaux hautes frequences - Google Patents

Antenne pour signaux hautes frequences

Info

Publication number
FR2602097B1
FR2602097B1 FR8610690A FR8610690A FR2602097B1 FR 2602097 B1 FR2602097 B1 FR 2602097B1 FR 8610690 A FR8610690 A FR 8610690A FR 8610690 A FR8610690 A FR 8610690A FR 2602097 B1 FR2602097 B1 FR 2602097B1
Authority
FR
France
Prior art keywords
antenna
high frequency
frequency signals
signals
frequency
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
Application number
FR8610690A
Other languages
English (en)
Other versions
FR2602097A1 (fr
Inventor
Pierre Chanteau
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.)
PORTENSEIGNE
Original Assignee
PORTENSEIGNE
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 PORTENSEIGNE filed Critical PORTENSEIGNE
Priority to FR8610690A priority Critical patent/FR2602097B1/fr
Priority to EP87201401A priority patent/EP0254373B1/fr
Priority to DE8787201401T priority patent/DE3770533D1/de
Priority to JP62182401A priority patent/JPS6340401A/ja
Publication of FR2602097A1 publication Critical patent/FR2602097A1/fr
Application granted granted Critical
Publication of FR2602097B1 publication Critical patent/FR2602097B1/fr
Expired 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
    • H01Q9/16—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
    • 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
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • H01Q5/48—Combinations of two or more dipole type antennas
FR8610690A 1986-07-23 1986-07-23 Antenne pour signaux hautes frequences Expired FR2602097B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8610690A FR2602097B1 (fr) 1986-07-23 1986-07-23 Antenne pour signaux hautes frequences
EP87201401A EP0254373B1 (fr) 1986-07-23 1987-07-21 Antenne pour signaux hautes fréquences
DE8787201401T DE3770533D1 (de) 1986-07-23 1987-07-21 Antenne fuer hohe frequenzen.
JP62182401A JPS6340401A (ja) 1986-07-23 1987-07-23 高周波信号用アンテナ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8610690A FR2602097B1 (fr) 1986-07-23 1986-07-23 Antenne pour signaux hautes frequences

Publications (2)

Publication Number Publication Date
FR2602097A1 FR2602097A1 (fr) 1988-01-29
FR2602097B1 true FR2602097B1 (fr) 1988-10-21

Family

ID=9337670

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8610690A Expired FR2602097B1 (fr) 1986-07-23 1986-07-23 Antenne pour signaux hautes frequences

Country Status (4)

Country Link
EP (1) EP0254373B1 (fr)
JP (1) JPS6340401A (fr)
DE (1) DE3770533D1 (fr)
FR (1) FR2602097B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1212789A (zh) * 1996-02-27 1999-03-31 汤姆森消费电子有限公司 正交转换的天线系统
DE10242935B3 (de) * 2002-09-16 2004-04-29 Kathrein-Werke Kg Antennenanordnung mit einem Flächendipol

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE943834C (de) * 1939-08-05 1956-06-01 Fernseh Gmbh Antennenanlage
GB580812A (en) * 1943-12-06 1946-09-20 Standard Telephones Cables Ltd Improvements in arrangements for coupling wide frequency band antennae to transmission lines
GB807961A (en) * 1956-03-16 1959-01-28 Belling & Lee Ltd Improvements in aerials
FR93172E (fr) * 1966-11-04 1969-02-21 Cit Alcatel Dispositif d'antennes fixes communes pour deux gammes d'ondes.
DE3218690C1 (de) * 1982-05-18 1986-07-17 Siemens AG, 1000 Berlin und 8000 München Bikonische Rundstrahlantenne
JPS60149204A (ja) * 1984-01-13 1985-08-06 Toyota Motor Corp 車両用２周波共用アンテナ

Also Published As

Publication number Publication date
JPS6340401A (ja) 1988-02-20
FR2602097A1 (fr) 1988-01-29
EP0254373A1 (fr) 1988-01-27
EP0254373B1 (fr) 1991-06-05
DE3770533D1 (de) 1991-07-11

Similar Documents

Publication Publication Date Title
DE3485185D1 (de) Frequenzunabhaengige antenne.
FR2552587B1 (fr) Antenne commutable pour les gammes de frequences vhf et uhf
FR2702903B1 (fr) Récepteur de signaux radiofréquences.
DE69028271T2 (de) Hochfrequenz-Übertragungsleitungsschaltung
SE9002995D0 (sv) Antenna device shared by three kinds of waves
FR2572592B1 (fr) Antenne en nappe pour micro-ondes
GB2196497B (en) Apparatus for measuring the frequency of microwave signals
FR2635416B1 (fr) Antenne pour voiture
FI853150L (fi) Radiofrekvensfaelt foer nmr.
FR2567685B1 (fr) Antenne plane pour micro-ondes
FR2563666B1 (fr) Synthetiseur de frequence pour ondes millimetriques
DK719988A (da) Antenne til anvendelse i flere frekvensomraader
FR2611090B1 (fr) Antenne desaxee, notamment pour radar
FR2543744B3 (fr) Antenne pour auto-radio
FR2549300B1 (fr) Dispositif de balayage electromecanique notamment pour antenne radar
FR2602097B1 (fr) Antenne pour signaux hautes frequences
NO913143L (no) Addisjonskrets for hoeyfrekvenssignaler.
FR2574597B1 (fr) Dispositif d'accord d'antenne haute frequence
DE3578913D1 (de) Digitalschaltung zur frequenzbereichsklassifizierung der frequenz eines signals.
FR2736160B1 (fr) Dispositif anti-detection pour antenne radar
FR2619963B1 (fr) Joint tournant moyenne frequence pour antenne
DK85891A (da) Modtageapparat for mikroboelgesignaler
NO894071D0 (no) Anordning for addisjon av radiofrekvenssignaler.
DE59108038D1 (de) Empfangsgerät für Hochfrequenzsignale
KR900019440U (ko) 디지탈 신호의 주파수 체배장치

Legal Events

Date Code Title Description
TP Transmission of property
CD Change of name or company name
ST Notification of lapse