JPH0269004A - 全方向性アンテナ - Google Patents

全方向性アンテナ

Info

Publication number: JPH0269004A
Authority: JP; Japan
Prior art keywords: antenna; radiating; bifilar; coaxial; support tube
Prior art date: 1988-07-22
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.): Pending

Application number

JP1190416A

Other languages

English (en)

Japanese (ja)

Inventor

Maurice Loiseau

モーリス、ロワゾー

Guy Bastard

ギ、バスタール

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.)

Alcatel CIT SA

Original Assignee

Alcatel CIT SA

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.)

1988-07-22

Filing date

1989-07-21

Publication date

1990-03-08

1989-07-21 Application filed by Alcatel CIT SA filed Critical Alcatel CIT SA

1990-03-08 Publication of JPH0269004A publication Critical patent/JPH0269004A/ja

Status Pending legal-status Critical Current

Links

239000004020 conductor Substances 0.000 claims abstract description 24
230000005855 radiation Effects 0.000 claims abstract description 17
238000009826 distribution Methods 0.000 claims description 13
238000004904 shortening Methods 0.000 claims description 7
238000010586 diagram Methods 0.000 abstract description 30
238000010276 construction Methods 0.000 description 3
230000005672 electromagnetic field Effects 0.000 description 3
230000005284 excitation Effects 0.000 description 3
238000005219 brazing Methods 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
230000010363 phase shift Effects 0.000 description 2
230000003068 static effect Effects 0.000 description 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
229910000881 Cu alloy Inorganic materials 0.000 description 1
240000003380 Passiflora rubra Species 0.000 description 1
210000000007 bat wing Anatomy 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
230000008094 contradictory effect Effects 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
230000008878 coupling Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
238000005859 coupling reaction Methods 0.000 description 1
230000009977 dual effect Effects 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
238000009434 installation Methods 0.000 description 1
230000000670 limiting effect Effects 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
238000000034 method Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000036961 partial effect Effects 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
230000002829 reductive effect Effects 0.000 description 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/20—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path
- H01Q21/205—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path providing an omnidirectional coverage

Landscapes

Variable-Direction Aerials And Aerial Arrays (AREA)
Details Of Aerials (AREA)
Aerials With Secondary Devices (AREA)
Transmitters (AREA)

JP1190416A 1988-07-22 1989-07-21 全方向性アンテナ Pending JPH0269004A (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR8809940		1988-07-22
FR8809940A FR2634598B1 (fr)	1988-07-22	1988-07-22	Antenne omnidirectionnelle, notamment pour l'emission de signaux de radiodiffusion ou de television dans la bande des ondes decimetriques, et systeme rayonnant forme d'un groupement de ces antennes

Publications (1)

Publication Number	Publication Date
JPH0269004A true JPH0269004A (ja)	1990-03-08

Family

ID=9368690

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP1190416A Pending JPH0269004A (ja)	1988-07-22	1989-07-21	全方向性アンテナ

Country Status (8)

Country	Link
EP (1)	EP0352160B1 (fr)
JP (1)	JPH0269004A (fr)
AT (1)	ATE107436T1 (fr)
CA (1)	CA1324657C (fr)
DE (1)	DE68916121T2 (fr)
ES (1)	ES2054055T3 (fr)
FR (1)	FR2634598B1 (fr)
HK (1)	HK83896A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2721757B1 (fr) *	1994-06-28	1996-09-13	Jac International	Antenne omnidirectionnelle en azimut et directive en site et répondeur maritime ainsi équipé.
US5861858A (en) *	1997-06-30	1999-01-19	Harris Corporation	Antenna feed and support system
DE10316787A1 (de) *	2003-04-11	2004-11-11	Kathrein-Werke Kg	Reflektor, insbesondere für eine Mobilfunk-Antenne
DE10316786A1 (de)	2003-04-11	2004-11-18	Kathrein-Werke Kg	Reflektor, insbesondere für eine Mobilfunk-Antenne
DE20319983U1 (de) *	2003-12-23	2004-08-19	Kathrein-Werke Kg	Blitzschutz für Antennenanlagen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE421257A (fr) *	1936-04-28
DE1183976B (de) *	1961-10-24	1964-12-23	Telefunken Patent	Antennenanordnung, bestehend aus uebereinandergesetzten Rundstrahlgruppen
DE2026984C3 (de) *	1970-05-27	1980-10-02	Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt	Antenne mit mehreren Strahlern an einem im wesentlichen senkrecht ausgerichteten Trageteil
FR2518321A1 (fr) *	1981-12-15	1983-06-17	Thomson Csf	Ensemble rayonnant a deux antennes superposees travaillant dans une meme gamme de frequences

1988
- 1988-07-22 FR FR8809940A patent/FR2634598B1/fr not_active Expired - Lifetime
1989
- 1989-06-30 ES ES89401887T patent/ES2054055T3/es not_active Expired - Lifetime
- 1989-06-30 AT AT89401887T patent/ATE107436T1/de not_active IP Right Cessation
- 1989-06-30 EP EP89401887A patent/EP0352160B1/fr not_active Expired - Lifetime
- 1989-06-30 DE DE68916121T patent/DE68916121T2/de not_active Expired - Fee Related
- 1989-07-21 CA CA000606382A patent/CA1324657C/fr not_active Expired - Fee Related
- 1989-07-21 JP JP1190416A patent/JPH0269004A/ja active Pending
1996
- 1996-05-09 HK HK83896A patent/HK83896A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP0352160B1 (fr)	1994-06-15
DE68916121T2 (de)	1994-09-29
FR2634598B1 (fr)	1990-10-05
HK83896A (en)	1996-05-17
FR2634598A1 (fr)	1990-01-26
ATE107436T1 (de)	1994-07-15
DE68916121D1 (de)	1994-07-21
ES2054055T3 (es)	1994-08-01
CA1324657C (fr)	1993-11-23
EP0352160A1 (fr)	1990-01-24

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