FR2559623B1 - Antenne d'emission et reception miniature omnidirectionnelle a gain - Google Patents

Antenne d'emission et reception miniature omnidirectionnelle a gain

Info

Publication number
FR2559623B1
FR2559623B1 FR8402188A FR8402188A FR2559623B1 FR 2559623 B1 FR2559623 B1 FR 2559623B1 FR 8402188 A FR8402188 A FR 8402188A FR 8402188 A FR8402188 A FR 8402188A FR 2559623 B1 FR2559623 B1 FR 2559623B1
Authority
FR
France
Prior art keywords
transmission antenna
omnidirectional gain
miniature
miniature omnidirectional
gain
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
FR8402188A
Other languages
English (en)
Other versions
FR2559623A1 (fr
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.)
MALCOMBE JEAN CLAUDE
Original Assignee
MALCOMBE JEAN CLAUDE
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 MALCOMBE JEAN CLAUDE filed Critical MALCOMBE JEAN CLAUDE
Priority to FR8402188A priority Critical patent/FR2559623B1/fr
Publication of FR2559623A1 publication Critical patent/FR2559623A1/fr
Application granted granted Critical
Publication of FR2559623B1 publication Critical patent/FR2559623B1/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
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/32—Vertical arrangement of element
    • H01Q9/36—Vertical arrangement of element with top loading
    • 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
FR8402188A 1984-02-10 1984-02-10 Antenne d'emission et reception miniature omnidirectionnelle a gain Expired FR2559623B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8402188A FR2559623B1 (fr) 1984-02-10 1984-02-10 Antenne d'emission et reception miniature omnidirectionnelle a gain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8402188A FR2559623B1 (fr) 1984-02-10 1984-02-10 Antenne d'emission et reception miniature omnidirectionnelle a gain

Publications (2)

Publication Number Publication Date
FR2559623A1 FR2559623A1 (fr) 1985-08-16
FR2559623B1 true FR2559623B1 (fr) 1986-06-20

Family

ID=9301005

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8402188A Expired FR2559623B1 (fr) 1984-02-10 1984-02-10 Antenne d'emission et reception miniature omnidirectionnelle a gain

Country Status (1)

Country Link
FR (1) FR2559623B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5428362A (en) * 1994-02-07 1995-06-27 Motorola, Inc. Substrate integrated antenna
US9871303B2 (en) 2016-05-25 2018-01-16 International Business Machines Corporation Multi-frequency, multi-radiation angle, multi-polarization and multi-pattern communication antenna

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL49404C (fr) * 1936-12-16
US2190816A (en) * 1937-10-20 1940-02-20 Hazeltine Corp Antenna
US2671852A (en) * 1951-12-05 1954-03-09 John J Bubbers Resonant antenna
GB744119A (en) * 1953-12-30 1956-02-01 Nat Res Dev Aerial systems
US3852760A (en) * 1973-08-07 1974-12-03 Us Army Electrically small dipolar antenna utilizing tuned lc members
FR2245097A1 (en) * 1973-09-21 1975-04-18 Libault Bernard Short wave omnidirectionally polarised antenna - is wire formed into a vert. helix less than a quarter wavelength long
FR2257156A2 (en) * 1974-01-07 1975-08-01 Libault Bernard Short wave aerial with low impedance line - has low capacitance capacitor allowing aerial use for long wave
US4184164A (en) * 1977-12-27 1980-01-15 Monogram Industries, Inc. Directive loop antenna
US4201989A (en) * 1979-04-11 1980-05-06 The United States Of America As Represented By The Secretary Of The Army Wideband antenna with frequency dependent ferrite core inductor
FR2523772A1 (fr) * 1982-03-22 1983-09-23 Demoulin Jaroslav Dispositif destine a la reception ou a l'emission des ondes hertziennes

Also Published As

Publication number Publication date
FR2559623A1 (fr) 1985-08-16

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Legal Events

Date Code Title Description
ST Notification of lapse