FR2539557B3 - BROADBAND ANTENNA - Google Patents

BROADBAND ANTENNA

Info

Publication number
FR2539557B3
FR2539557B3 FR8300736A FR8300736A FR2539557B3 FR 2539557 B3 FR2539557 B3 FR 2539557B3 FR 8300736 A FR8300736 A FR 8300736A FR 8300736 A FR8300736 A FR 8300736A FR 2539557 B3 FR2539557 B3 FR 2539557B3
Authority
FR
France
Prior art keywords
broadband antenna
broadband
antenna
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
FR8300736A
Other languages
French (fr)
Other versions
FR2539557A1 (en
Inventor
Yves Foissac
Frederic Ngo Bui Hung
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.)
LERC LAB ETUDES RECH CHIM
Original Assignee
LERC LAB ETUDES RECH CHIM
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 LERC LAB ETUDES RECH CHIM filed Critical LERC LAB ETUDES RECH CHIM
Priority to FR8300736A priority Critical patent/FR2539557B3/en
Priority to EP19840400038 priority patent/EP0116487B1/en
Priority to DE8484400038T priority patent/DE3474238D1/en
Publication of FR2539557A1 publication Critical patent/FR2539557A1/en
Application granted granted Critical
Publication of FR2539557B3 publication Critical patent/FR2539557B3/en
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
    • 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
    • H01Q9/38—Vertical arrangement of element with counterpoise
FR8300736A 1983-01-13 1983-01-13 BROADBAND ANTENNA Expired FR2539557B3 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8300736A FR2539557B3 (en) 1983-01-13 1983-01-13 BROADBAND ANTENNA
EP19840400038 EP0116487B1 (en) 1983-01-13 1984-01-09 Grouns plane antenna
DE8484400038T DE3474238D1 (en) 1983-01-13 1984-01-09 GROUNS PLANE ANTENNA

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8300736A FR2539557B3 (en) 1983-01-13 1983-01-13 BROADBAND ANTENNA

Publications (2)

Publication Number Publication Date
FR2539557A1 FR2539557A1 (en) 1984-07-20
FR2539557B3 true FR2539557B3 (en) 1985-12-20

Family

ID=9285049

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8300736A Expired FR2539557B3 (en) 1983-01-13 1983-01-13 BROADBAND ANTENNA

Country Status (3)

Country Link
EP (1) EP0116487B1 (en)
DE (1) DE3474238D1 (en)
FR (1) FR2539557B3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9702429D0 (en) * 1997-06-25 1997-06-25 Ericsson Telefon Ab L M Retractable tripod antenna
FR2783097A1 (en) * 1998-09-04 2000-03-10 Alain Leseine Vertically-polarized radio antenna with variable radiation angle, for CB or amateur radio, has ground plane construction with pivoting arrangement altering inclination of radials to whip section

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL46868C (en) * 1936-01-03
US2275646A (en) * 1939-07-18 1942-03-10 Rca Corp Antenna
US2425585A (en) * 1943-12-13 1947-08-12 Hazeltine Research Inc Wave-signal antenna
US2704811A (en) * 1950-06-19 1955-03-22 Andrew W Walters Cylindrical antenna
US3656167A (en) * 1969-11-25 1972-04-11 Plessey Co Ltd Dipole radio antennae

Also Published As

Publication number Publication date
EP0116487B1 (en) 1988-09-21
FR2539557A1 (en) 1984-07-20
DE3474238D1 (en) 1988-10-27
EP0116487A1 (en) 1984-08-22

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