FR1501247A - Antenne de rayonnement vertical - Google Patents

Antenne de rayonnement vertical

Info

Publication number
FR1501247A
FR1501247A FR83439A FR83439A FR1501247A FR 1501247 A FR1501247 A FR 1501247A FR 83439 A FR83439 A FR 83439A FR 83439 A FR83439 A FR 83439A FR 1501247 A FR1501247 A FR 1501247A
Authority
FR
France
Prior art keywords
radiation antenna
vertical radiation
vertical
antenna
radiation
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
FR83439A
Other languages
English (en)
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.)
Granger Associates Inc
Original Assignee
Granger Associates Inc
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 Granger Associates Inc filed Critical Granger Associates Inc
Application granted granted Critical
Publication of FR1501247A publication Critical patent/FR1501247A/fr
Expired 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
    • H01Q1/12—Supports; Mounting means
    • H01Q1/14—Supports; Mounting means for wire or other non-rigid radiating elements
    • 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
    • H01Q9/26—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole with folded element or elements, the folded parts being spaced apart a small fraction of operating wavelength
    • H01Q9/27—Spiral antennas
FR83439A 1965-11-15 1966-11-14 Antenne de rayonnement vertical Expired FR1501247A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US507791A US3376577A (en) 1965-11-15 1965-11-15 Vertical radiation spiral antenna

Publications (1)

Publication Number Publication Date
FR1501247A true FR1501247A (fr) 1967-11-10

Family

ID=24020153

Family Applications (1)

Application Number Title Priority Date Filing Date
FR83439A Expired FR1501247A (fr) 1965-11-15 1966-11-14 Antenne de rayonnement vertical

Country Status (4)

Country Link
US (1) US3376577A (fr)
DE (1) DE1541386B1 (fr)
FR (1) FR1501247A (fr)
GB (1) GB1111539A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2555822B1 (fr) * 1983-11-25 1986-01-24 Thomson Csf Antenne a large bande pour, en particulier, telecommunications en ondes decametriques
US5028932A (en) * 1990-04-23 1991-07-02 Boor Ivan G Inverted delta high efficiency loop antenna for all high frequencies
CN112864571A (zh) * 2020-12-31 2021-05-28 河南爱科瑞特电子科技有限公司 一种近空无盲区高增益天线及其使用方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3019439A (en) * 1957-09-19 1962-01-30 Martin Marietta Corp Elliptically polarized spiral antenna
US2958081A (en) * 1959-06-30 1960-10-25 Univ Illinois Unidirectional broadband antenna comprising modified balanced equiangular spiral
US3129427A (en) * 1960-05-25 1964-04-14 All Products Company Spiral antenna mounted on openwork support

Also Published As

Publication number Publication date
DE1541386B1 (de) 1970-11-26
US3376577A (en) 1968-04-02
GB1111539A (en) 1968-05-01

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