FR2729011B1 - Antenne reseau a double polarisation et a faibles pertes - Google Patents

Antenne reseau a double polarisation et a faibles pertes

Info

Publication number
FR2729011B1
FR2729011B1 FR9415781A FR9415781A FR2729011B1 FR 2729011 B1 FR2729011 B1 FR 2729011B1 FR 9415781 A FR9415781 A FR 9415781A FR 9415781 A FR9415781 A FR 9415781A FR 2729011 B1 FR2729011 B1 FR 2729011B1
Authority
FR
France
Prior art keywords
low loss
network antenna
double polarization
polarization network
loss double
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
FR9415781A
Other languages
English (en)
Other versions
FR2729011A1 (fr
Inventor
Leon Dupont
Gerard Dubost
Michel Marandon
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.)
LE CENTRE THOMSON D APPLIC RAD
Original Assignee
LE CENTRE THOMSON D APPLIC RAD
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 LE CENTRE THOMSON D APPLIC RAD filed Critical LE CENTRE THOMSON D APPLIC RAD
Priority to FR9415781A priority Critical patent/FR2729011B1/fr
Publication of FR2729011A1 publication Critical patent/FR2729011A1/fr
Application granted granted Critical
Publication of FR2729011B1 publication Critical patent/FR2729011B1/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
    • 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
    • H01Q21/065—Patch antenna array
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
FR9415781A 1994-12-28 1994-12-28 Antenne reseau a double polarisation et a faibles pertes Expired - Fee Related FR2729011B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9415781A FR2729011B1 (fr) 1994-12-28 1994-12-28 Antenne reseau a double polarisation et a faibles pertes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9415781A FR2729011B1 (fr) 1994-12-28 1994-12-28 Antenne reseau a double polarisation et a faibles pertes

Publications (2)

Publication Number Publication Date
FR2729011A1 FR2729011A1 (fr) 1996-07-05
FR2729011B1 true FR2729011B1 (fr) 1997-01-31

Family

ID=9470342

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9415781A Expired - Fee Related FR2729011B1 (fr) 1994-12-28 1994-12-28 Antenne reseau a double polarisation et a faibles pertes

Country Status (1)

Country Link
FR (1) FR2729011B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7170366B2 (en) * 2005-02-11 2007-01-30 Andrew Corporation Waveguide to microstrip transition with a 90° bend probe for use in a circularly polarized feed

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5534541A (en) * 1978-08-31 1980-03-11 Sumitomo Electric Ind Ltd Car-mounting microwave antenna
JPS6220403A (ja) * 1985-07-19 1987-01-29 Kiyohiko Ito スロツト給電アレイアンテナ
JPS62299102A (ja) * 1986-06-18 1987-12-26 Sharp Corp 導波管−マイクロストリツプ線路変換器
FR2675637B1 (fr) * 1991-04-16 1993-07-09 Bretagne Critt Transition ligne microruban/guide d'ondes.

Also Published As

Publication number Publication date
FR2729011A1 (fr) 1996-07-05

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Legal Events

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CL Concession to grant licenses
ST Notification of lapse