FR1158019A - Dispositif d'attaque pour antenne - Google Patents

Dispositif d'attaque pour antenne

Info

Publication number
FR1158019A
FR1158019A FR1158019DA FR1158019A FR 1158019 A FR1158019 A FR 1158019A FR 1158019D A FR1158019D A FR 1158019DA FR 1158019 A FR1158019 A FR 1158019A
Authority
FR
France
Prior art keywords
antenna
attack device
attack
antenna attack
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
Other languages
English (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.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
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 General Electric Co PLC filed Critical General Electric Co PLC
Application granted granted Critical
Publication of FR1158019A publication Critical patent/FR1158019A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/001—Crossed polarisation dual antennas
    • 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
    • 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
    • H01Q13/02—Waveguide horns
    • 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
    • H01Q13/02—Waveguide horns
    • H01Q13/025—Multimode horn antennas; Horns using higher mode of propagation
    • H01Q13/0258—Orthomode horns
FR1158019D 1955-09-02 1956-08-31 Dispositif d'attaque pour antenne Expired FR1158019A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB25318/55A GB801627A (en) 1955-09-02 1955-09-02 Improvements in or relating to apparatus of the kind including a waveguide

Publications (1)

Publication Number Publication Date
FR1158019A true FR1158019A (fr) 1958-06-06

Family

ID=10225758

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1158019D Expired FR1158019A (fr) 1955-09-02 1956-08-31 Dispositif d'attaque pour antenne

Country Status (5)

Country Link
US (1) US2979679A (fr)
CH (1) CH350335A (fr)
DE (1) DE1020070B (fr)
FR (1) FR1158019A (fr)
GB (1) GB801627A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL263902A (fr) * 1960-04-22
US3101459A (en) * 1960-08-09 1963-08-20 Tamar Electronics Ind Wave guide coaxial adapter
US4119932A (en) * 1976-07-06 1978-10-10 Hughes Aircraft Company Linear polarization selective screen
DE3305494A1 (de) * 1983-02-17 1984-08-23 Siemens AG, 1000 Berlin und 8000 München Breitbandiger mikrowellenstrahler
US4568943A (en) * 1983-05-31 1986-02-04 Rca Corporation Antenna feed with mode conversion and polarization conversion means
DE3619220A1 (de) * 1986-06-07 1988-02-18 Kolbe & Co Hans Konvertersystem
US4737741A (en) * 1986-10-20 1988-04-12 Hughes Aircraft Company Orthogonal mode electromagnetic wave launcher
JPH06164204A (ja) * 1992-11-24 1994-06-10 Matsushita Electric Ind Co Ltd 衛星受信用コンバータ
USD978843S1 (en) * 2020-12-18 2023-02-21 Nan Hu Broadband horn antenna
USD977464S1 (en) * 2020-12-21 2023-02-07 Nan Hu Ultra-wideband horn antenna
USD976881S1 (en) * 2021-02-05 2023-01-31 Nan Hu Broadband dual-polarization horn antenna
USD975690S1 (en) * 2021-02-16 2023-01-17 Nan Hu Ultra-wideband dual polarization horn antenna
USD1006799S1 (en) * 2021-03-17 2023-12-05 Nan Hu Broadband dual-polarization horn antenna
USD997140S1 (en) * 2021-04-29 2023-08-29 Nan Hu Waveguide orthomode transducer

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2433011A (en) * 1943-04-08 1947-12-23 Sperry Gyroscope Co Inc Ultra high frequency energy coupling
US2433817A (en) * 1944-11-03 1947-12-30 Sylvania Electric Prod Coupling device for electronic apparatus
US2600186A (en) * 1945-10-03 1952-06-10 Jr Alfredo Banos Cavity resonator
US2633493A (en) * 1946-04-02 1953-03-31 Seymour B Cohn Broad-band wave guide-to-coaxial line junction
BE483091A (fr) * 1947-04-15
US2565112A (en) * 1947-12-27 1951-08-21 Westinghouse Electric Corp Oscillator mode suppression
US2560536A (en) * 1948-03-23 1951-07-17 Charles F Althouse High-frequency power measuring device, including a water load
GB645508A (en) * 1948-08-18 1950-11-01 British Thomson Houston Co Ltd Improvements relating to wave guides
US2701861A (en) * 1951-03-14 1955-02-08 Sperry Corp Adjustable wave guide termination
GB718828A (en) * 1952-01-21 1954-11-24 Gen Electric Co Ltd Improvements in or relating to apparatus of the kind including a waveguide
US2766431A (en) * 1952-02-08 1956-10-09 Sylvania Electric Prod Waveguide junction
US2812500A (en) * 1952-02-21 1957-11-05 Henry J Riblet Variable wave guide attenuator
US2812503A (en) * 1953-11-25 1957-11-05 Microwave Dev Lab Waveguide rotary joint
US2709240A (en) * 1954-02-02 1955-05-24 Rca Corp Multi-mode waveguide system

Also Published As

Publication number Publication date
US2979679A (en) 1961-04-11
GB801627A (en) 1958-09-17
DE1020070B (de) 1957-11-28
CH350335A (de) 1960-11-30

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