FR2737612B1 - SOURCE OF RADIATION MICROWAVE WITH SNAKE LINES AND FLAT ANTENNA INCORPORATING SAME - Google Patents

SOURCE OF RADIATION MICROWAVE WITH SNAKE LINES AND FLAT ANTENNA INCORPORATING SAME

Info

Publication number
FR2737612B1
FR2737612B1 FR9116382A FR9116382A FR2737612B1 FR 2737612 B1 FR2737612 B1 FR 2737612B1 FR 9116382 A FR9116382 A FR 9116382A FR 9116382 A FR9116382 A FR 9116382A FR 2737612 B1 FR2737612 B1 FR 2737612B1
Authority
FR
France
Prior art keywords
source
flat antenna
incorporating same
antenna incorporating
radiation microwave
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
FR9116382A
Other languages
French (fr)
Other versions
FR2737612A1 (en
Inventor
Gerard Collignon
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 CSF Radant
Original Assignee
Thomson CSF Radant
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 CSF Radant filed Critical Thomson CSF Radant
Priority to FR9116382A priority Critical patent/FR2737612B1/en
Priority to DE19924243591 priority patent/DE4243591A1/en
Priority to GBGB9227074.3A priority patent/GB9227074D0/en
Publication of FR2737612A1 publication Critical patent/FR2737612A1/en
Application granted granted Critical
Publication of FR2737612B1 publication Critical patent/FR2737612B1/en
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
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/068—Two dimensional planar arrays using parallel coplanar travelling wave or leaky wave aerial units
    • 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
    • H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/206—Microstrip transmission line antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/02—Antennas or antenna systems providing at least two radiating patterns providing sum and difference patterns
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/44—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element
    • H01Q3/46—Active lenses or reflecting arrays
FR9116382A 1991-12-31 1991-12-31 SOURCE OF RADIATION MICROWAVE WITH SNAKE LINES AND FLAT ANTENNA INCORPORATING SAME Expired - Fee Related FR2737612B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9116382A FR2737612B1 (en) 1991-12-31 1991-12-31 SOURCE OF RADIATION MICROWAVE WITH SNAKE LINES AND FLAT ANTENNA INCORPORATING SAME
DE19924243591 DE4243591A1 (en) 1991-12-31 1992-12-22 High frequency radiation source with wavy leads - has two conductors connected to transmitter receiver and two reception channels for conductor signals
GBGB9227074.3A GB9227074D0 (en) 1991-12-31 1992-12-30 A microwave radiation source and an electronic scanning antenna incorporating such a source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9116382A FR2737612B1 (en) 1991-12-31 1991-12-31 SOURCE OF RADIATION MICROWAVE WITH SNAKE LINES AND FLAT ANTENNA INCORPORATING SAME

Publications (2)

Publication Number Publication Date
FR2737612A1 FR2737612A1 (en) 1997-02-07
FR2737612B1 true FR2737612B1 (en) 1997-11-28

Family

ID=9420704

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9116382A Expired - Fee Related FR2737612B1 (en) 1991-12-31 1991-12-31 SOURCE OF RADIATION MICROWAVE WITH SNAKE LINES AND FLAT ANTENNA INCORPORATING SAME

Country Status (3)

Country Link
DE (1) DE4243591A1 (en)
FR (1) FR2737612B1 (en)
GB (1) GB9227074D0 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4164742A (en) * 1977-12-29 1979-08-14 International Telephone And Telegraph Corporation Multibeam slot array
FR2522887B1 (en) * 1982-03-05 1988-04-08 Labo Cent Telecommunicat MONOPULSE ANTENNA WITH A BROADBAND SLOT ARRAY AND LOW SECONDARY LOBES IN A SOMME TRACK
FR2656468B1 (en) * 1989-12-26 1993-12-24 Thomson Csf Radant MAGIC MICROWAVE RADIATION SOURCE AND ITS APPLICATION TO AN ELECTRONIC SCANNING ANTENNA.

Also Published As

Publication number Publication date
DE4243591A1 (en) 1997-02-06
GB9227074D0 (en) 2010-02-10
FR2737612A1 (en) 1997-02-07

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Legal Events

Date Code Title Description
ST Notification of lapse