FR2903235B1 - Perfectionnement aux antennes a rayonnement longitudinal de type fente - Google Patents

Perfectionnement aux antennes a rayonnement longitudinal de type fente

Info

Publication number
FR2903235B1
FR2903235B1 FR0605829A FR0605829A FR2903235B1 FR 2903235 B1 FR2903235 B1 FR 2903235B1 FR 0605829 A FR0605829 A FR 0605829A FR 0605829 A FR0605829 A FR 0605829A FR 2903235 B1 FR2903235 B1 FR 2903235B1
Authority
FR
France
Prior art keywords
slot
improvement
type longitudinal
longitudinal radiation
radiation antennas
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
FR0605829A
Other languages
English (en)
Other versions
FR2903235A1 (fr
Inventor
Nicolas Boisbouvier
Ali Louzir
Jean Francois Pintos
Philippe Minard
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.)
Thomson Licensing SAS
Original Assignee
Thomson Licensing 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 Thomson Licensing SAS filed Critical Thomson Licensing SAS
Priority to FR0605829A priority Critical patent/FR2903235B1/fr
Publication of FR2903235A1 publication Critical patent/FR2903235A1/fr
Application granted granted Critical
Publication of FR2903235B1 publication Critical patent/FR2903235B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
    • H01Q13/085—Slot-line radiating ends
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
FR0605829A 2006-06-28 2006-06-28 Perfectionnement aux antennes a rayonnement longitudinal de type fente Expired - Fee Related FR2903235B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0605829A FR2903235B1 (fr) 2006-06-28 2006-06-28 Perfectionnement aux antennes a rayonnement longitudinal de type fente

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0605829A FR2903235B1 (fr) 2006-06-28 2006-06-28 Perfectionnement aux antennes a rayonnement longitudinal de type fente

Publications (2)

Publication Number Publication Date
FR2903235A1 FR2903235A1 (fr) 2008-01-04
FR2903235B1 true FR2903235B1 (fr) 2009-02-13

Family

ID=37668447

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0605829A Expired - Fee Related FR2903235B1 (fr) 2006-06-28 2006-06-28 Perfectionnement aux antennes a rayonnement longitudinal de type fente

Country Status (1)

Country Link
FR (1) FR2903235B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3340384A1 (fr) * 2016-12-22 2018-06-27 John Howard Réseau d'antennes à ultra-large bande constante sur toute la largeur de bande de fréquence de fonctionnement
CN108899640A (zh) * 2018-05-24 2018-11-27 河南师范大学 基于正弦振荡曲线的定向微型天线
CN111193109B (zh) * 2020-03-02 2022-12-02 德州学院 一种自封装基片集成悬置线Vivaldi天线
FI20226101A1 (en) * 2022-12-13 2024-06-14 Saab Ab Antenna element with filter properties

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1601441A (en) * 1978-03-10 1981-10-28 Philips Electronic Associated Antenna
US6219001B1 (en) * 1998-12-18 2001-04-17 Ricoh Company, Ltd. Tapered slot antenna having a corrugated structure
GB2379088B (en) * 2001-08-24 2005-06-01 Roke Manor Research Improvements in antennas
FR2845828B1 (fr) * 2002-10-11 2008-08-22 Thomson Licensing Sa Procede de realisation d'une structure a bandes interdites photoniques(bip) sur un dispositif micro-ondes et antennes du type fente utilisant une telle structure

Also Published As

Publication number Publication date
FR2903235A1 (fr) 2008-01-04

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20110228