FR2591406B1 - Dispositif de reception simultanee de deux signaux hyperfrequences a polarisation circulaire de sens inverses - Google Patents

Dispositif de reception simultanee de deux signaux hyperfrequences a polarisation circulaire de sens inverses

Info

Publication number
FR2591406B1
FR2591406B1 FR8518254A FR8518254A FR2591406B1 FR 2591406 B1 FR2591406 B1 FR 2591406B1 FR 8518254 A FR8518254 A FR 8518254A FR 8518254 A FR8518254 A FR 8518254A FR 2591406 B1 FR2591406 B1 FR 2591406B1
Authority
FR
France
Prior art keywords
circular polarization
simultaneously receiving
signals
reverse
polarization signals
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
FR8518254A
Other languages
English (en)
Other versions
FR2591406A1 (fr
Inventor
Laurent Kerger
Alain Pavion
Patrick Potier
Didier Cheval
Lassina Sanogo
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.)
LOIRE ELECTRONIQUE
Original Assignee
LOIRE ELECTRONIQUE
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 LOIRE ELECTRONIQUE filed Critical LOIRE ELECTRONIQUE
Priority to FR8518254A priority Critical patent/FR2591406B1/fr
Publication of FR2591406A1 publication Critical patent/FR2591406A1/fr
Application granted granted Critical
Publication of FR2591406B1 publication Critical patent/FR2591406B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/165—Auxiliary devices for rotating the plane of polarisation
    • H01P1/17—Auxiliary devices for rotating the plane of polarisation for producing a continuously rotating polarisation, e.g. circular polarisation
    • H01P1/173—Auxiliary devices for rotating the plane of polarisation for producing a continuously rotating polarisation, e.g. circular polarisation using a conductive element
FR8518254A 1985-12-10 1985-12-10 Dispositif de reception simultanee de deux signaux hyperfrequences a polarisation circulaire de sens inverses Expired FR2591406B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8518254A FR2591406B1 (fr) 1985-12-10 1985-12-10 Dispositif de reception simultanee de deux signaux hyperfrequences a polarisation circulaire de sens inverses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8518254A FR2591406B1 (fr) 1985-12-10 1985-12-10 Dispositif de reception simultanee de deux signaux hyperfrequences a polarisation circulaire de sens inverses

Publications (2)

Publication Number Publication Date
FR2591406A1 FR2591406A1 (fr) 1987-06-12
FR2591406B1 true FR2591406B1 (fr) 1989-01-13

Family

ID=9325616

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8518254A Expired FR2591406B1 (fr) 1985-12-10 1985-12-10 Dispositif de reception simultanee de deux signaux hyperfrequences a polarisation circulaire de sens inverses

Country Status (1)

Country Link
FR (1) FR2591406B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2616974B1 (fr) * 1987-06-18 1989-07-07 Alcatel Thomson Faisceaux Tete hyperfrequence d'emission-reception duplexees a polarisations orthogonales

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1069708B (de) * 1959-11-26 Siemens \&. Halske Aktiengesellschaft, Berlin und München Anordnung zur Verbindung eines Hochfrequenzgerätes mit einer, vorzugsweise geraden, Anzahl von Strahlern oder Strahlergruppen einer Antenne
US3059186A (en) * 1960-11-30 1962-10-16 Philip J Allen Polarization resolver and mixer
US3092828A (en) * 1961-04-28 1963-06-04 Philip J Allen Polarization modulation apparatus
US3955202A (en) * 1975-04-15 1976-05-04 Macrowave Development Laboratories, Inc. Circularly polarized wave launcher
US4126835A (en) * 1977-06-20 1978-11-21 Ford Motor Company Balanced phase septum polarizer
DE3108758A1 (de) * 1981-03-07 1982-09-16 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Mikrowellen-empfangseinrichtung
US4418429A (en) * 1982-05-07 1983-11-29 General Electric Company Mixer for use in a microwave system
JPS5999801A (ja) * 1982-11-30 1984-06-08 Toshiba Corp マイクロ波受信装置
EP0131633B1 (fr) * 1983-01-20 1988-10-26 Matsushita Electric Industrial Co., Ltd. Convertisseur de frequence

Also Published As

Publication number Publication date
FR2591406A1 (fr) 1987-06-12

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Legal Events

Date Code Title Description
ST Notification of lapse