FR2263612B2 - - Google Patents

Info

Publication number
FR2263612B2
FR2263612B2 FR7407927A FR7407927A FR2263612B2 FR 2263612 B2 FR2263612 B2 FR 2263612B2 FR 7407927 A FR7407927 A FR 7407927A FR 7407927 A FR7407927 A FR 7407927A FR 2263612 B2 FR2263612 B2 FR 2263612B2
Authority
FR
France
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
FR7407927A
Other languages
French (fr)
Other versions
FR2263612A2 (en
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.)
Thales SA
Original Assignee
Thomson CSF SA
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
Priority claimed from FR7216104A external-priority patent/FR2182728B1/fr
Application filed by Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR7407927A priority Critical patent/FR2263612B2/fr
Priority to IT48489/75A priority patent/IT1056100B/en
Priority to US05/555,815 priority patent/US3943519A/en
Priority to BE154088A priority patent/BE826386R/en
Priority to GB970675A priority patent/GB1464078A/en
Priority to JP50027243A priority patent/JPS50122847A/ja
Priority to DE19752510033 priority patent/DE2510033C2/en
Publication of FR2263612A2 publication Critical patent/FR2263612A2/fr
Publication of FR2263612B2 publication Critical patent/FR2263612B2/fr
Application granted granted Critical
Priority to JP57035279A priority patent/JPS5944801B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/12—Coupling devices having more than two ports
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/16—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/16—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion
    • H01P1/161—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion sustaining two independent orthogonal modes, e.g. orthomode transducer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
    • H01P1/2131—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies with combining or separating polarisations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • H01Q5/45—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more feeds in association with a common reflecting, diffracting or refracting device
FR7407927A 1972-05-05 1974-03-08 Expired FR2263612B2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7407927A FR2263612B2 (en) 1972-05-05 1974-03-08
IT48489/75A IT1056100B (en) 1974-03-08 1975-03-06 MULTIPLEXORE DEMULTIPLEXORE FOR HYPERFREQUENCY ANTENNA
US05/555,815 US3943519A (en) 1974-03-08 1975-03-06 Multiplexer-demultiplexer for a microwave antenna
BE154088A BE826386R (en) 1972-05-05 1975-03-06 MULTIPLEXER-DEMULTIPLEXER FOR HYPERFREQUENCY ANTENNA
GB970675A GB1464078A (en) 1972-05-05 1975-03-07 Multiplexer-demultiplexer for a microwave antenna
JP50027243A JPS50122847A (en) 1974-03-08 1975-03-07
DE19752510033 DE2510033C2 (en) 1972-05-05 1975-03-07 Antenna splitter
JP57035279A JPS5944801B2 (en) 1974-03-08 1982-03-08 Multiplexer/demultiplexer for microwave antennas

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7216104A FR2182728B1 (en) 1972-05-05 1972-05-05
FR7407927A FR2263612B2 (en) 1972-05-05 1974-03-08

Publications (2)

Publication Number Publication Date
FR2263612A2 FR2263612A2 (en) 1975-10-03
FR2263612B2 true FR2263612B2 (en) 1979-07-20

Family

ID=26217071

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7407927A Expired FR2263612B2 (en) 1972-05-05 1974-03-08

Country Status (4)

Country Link
BE (1) BE826386R (en)
DE (1) DE2510033C2 (en)
FR (1) FR2263612B2 (en)
GB (1) GB1464078A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2347793A (en) 1999-03-09 2000-09-13 Isis Innovation Degenerate mode combiner

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2182728B1 (en) * 1972-05-05 1977-03-18 Thomson Csf

Also Published As

Publication number Publication date
FR2263612A2 (en) 1975-10-03
GB1464078A (en) 1977-02-09
BE826386R (en) 1975-06-30
DE2510033A1 (en) 1975-09-11
DE2510033C2 (en) 1984-04-05

Similar Documents

Publication Publication Date Title
FR2190833A1 (en)
CH579673B5 (en)
CH566437A (en)
BG20152A1 (en)
BG20380A3 (en)
BG20575A3 (en)
BG20609A3 (en)
BG21095A1 (en)
BG21223A3 (en)
BG21392A3 (en)
CH1386673A4 (en)
CH464372A4 (en)
CH545864A (en)
CH559466A5 (en)
CH560333A5 (en)
CH560628A5 (en)
CH560728A5 (en)
CH560971A5 (en)
CH561414A5 (en)
CH565842A5 (en)
CH566075A5 (en)
CH579692A5 (en)
CH567354A5 (en)
CH568589A5 (en)
CH569366A5 (en)