FR2702091B1 - Antenne d'émission. - Google Patents

Antenne d'émission.

Info

Publication number
FR2702091B1
FR2702091B1 FR9301983A FR9301983A FR2702091B1 FR 2702091 B1 FR2702091 B1 FR 2702091B1 FR 9301983 A FR9301983 A FR 9301983A FR 9301983 A FR9301983 A FR 9301983A FR 2702091 B1 FR2702091 B1 FR 2702091B1
Authority
FR
France
Prior art keywords
transmitting antenna
antenna
transmitting
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 - Fee Related
Application number
FR9301983A
Other languages
English (en)
Other versions
FR2702091A1 (fr
Inventor
Oleg Garelli
Roger Billat
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.)
Arnould Fabrique dAppareillage Electrique SAS
Original Assignee
Arnould Fabrique dAppareillage Electrique SAS
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 Arnould Fabrique dAppareillage Electrique SAS filed Critical Arnould Fabrique dAppareillage Electrique SAS
Priority to FR9301983A priority Critical patent/FR2702091B1/fr
Publication of FR2702091A1 publication Critical patent/FR2702091A1/fr
Application granted granted Critical
Publication of FR2702091B1 publication Critical patent/FR2702091B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
    • H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
    • H01Q11/08—Helical antennas
    • H01Q11/083—Tapered helical aerials, e.g. conical spiral aerials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/06—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens
    • H01Q19/09—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens wherein the primary active element is coated with or embedded in a dielectric or magnetic material
FR9301983A 1993-02-22 1993-02-22 Antenne d'émission. Expired - Fee Related FR2702091B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9301983A FR2702091B1 (fr) 1993-02-22 1993-02-22 Antenne d'émission.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9301983A FR2702091B1 (fr) 1993-02-22 1993-02-22 Antenne d'émission.

Publications (2)

Publication Number Publication Date
FR2702091A1 FR2702091A1 (fr) 1994-09-02
FR2702091B1 true FR2702091B1 (fr) 1995-05-12

Family

ID=9444286

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9301983A Expired - Fee Related FR2702091B1 (fr) 1993-02-22 1993-02-22 Antenne d'émission.

Country Status (1)

Country Link
FR (1) FR2702091B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0743699B1 (fr) * 1995-05-17 2001-09-12 Murata Manufacturing Co., Ltd. Système d'antenne montable en surface
FI106895B (fi) * 1996-02-16 2001-04-30 Filtronic Lk Oy Dielektrisen levyn ja heliksiantennin yhdistetty rakenne
JP3627632B2 (ja) * 2000-07-31 2005-03-09 株式会社村田製作所 チップアンテナ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2755469A (en) * 1951-06-19 1956-07-17 Etheridge Harry Radio antenna
US4429314A (en) * 1976-11-08 1984-01-31 Albright Eugene A Magnetostatic electrical devices
GB8624807D0 (en) * 1986-10-16 1986-11-19 C S Antennas Ltd Antenna construction

Also Published As

Publication number Publication date
FR2702091A1 (fr) 1994-09-02

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Legal Events

Date Code Title Description
ST Notification of lapse