ES252680A1 - Perfeccionamientos en mecanismos de alimentaciën para trasmitir energia de radiofrecuencia entre dos puntos - Google Patents

Perfeccionamientos en mecanismos de alimentaciën para trasmitir energia de radiofrecuencia entre dos puntos

Info

Publication number
ES252680A1
ES252680A1 ES0252680A ES252680A ES252680A1 ES 252680 A1 ES252680 A1 ES 252680A1 ES 0252680 A ES0252680 A ES 0252680A ES 252680 A ES252680 A ES 252680A ES 252680 A1 ES252680 A1 ES 252680A1
Authority
ES
Spain
Prior art keywords
sections
energy
point
electrical
vector
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
ES0252680A
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.)
BENDIZ AVIAT CORP
Original Assignee
BENDIZ AVIAT CORP
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 BENDIZ AVIAT CORP filed Critical BENDIZ AVIAT CORP
Publication of ES252680A1 publication Critical patent/ES252680A1/es
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
    • 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

Landscapes

  • Waveguide Aerials (AREA)
ES0252680A 1958-10-16 1959-10-15 Perfeccionamientos en mecanismos de alimentaciën para trasmitir energia de radiofrecuencia entre dos puntos Expired ES252680A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US767530A US3024463A (en) 1958-10-16 1958-10-16 Feed assembly for circular or linear polarization

Publications (1)

Publication Number Publication Date
ES252680A1 true ES252680A1 (es) 1960-05-16

Family

ID=25079775

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0252680A Expired ES252680A1 (es) 1958-10-16 1959-10-15 Perfeccionamientos en mecanismos de alimentaciën para trasmitir energia de radiofrecuencia entre dos puntos

Country Status (4)

Country Link
US (1) US3024463A (es)
DE (1) DE1115797B (es)
ES (1) ES252680A1 (es)
GB (1) GB861214A (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103762416A (zh) * 2014-02-25 2014-04-30 中国工程物理研究院电子工程研究所 一种太赫兹波片载-波导-喇叭转换天线

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE625958A (es) * 1961-12-14
US3287730A (en) * 1963-02-05 1966-11-22 John L Kerr Variable polarization antenna
US3720947A (en) * 1963-12-30 1973-03-13 Us Navy Polarization device for radar antenna
US3296558A (en) * 1965-09-22 1967-01-03 Canadian Patents Dev Polarization converter comprising metal rods mounted on a torsion wire that twists when rotated
US4162463A (en) * 1977-12-23 1979-07-24 Gte Sylvania Incorporated Diplexer apparatus
US4613836A (en) * 1985-11-12 1986-09-23 Westinghouse Electric Corp. Device for switching between linear and circular polarization using rotation in an axis across a square waveguide
US5111164A (en) * 1986-05-29 1992-05-05 National Research Development Corporation Matching asymmetrical discontinuities in a waveguide twist
DE4002496C1 (en) * 1990-01-29 1991-01-10 Ant Nachrichtentechnik Gmbh, 7150 Backnang, De Polarisation rotator for linearly polarised guided wave - has waveguide extending through rotor in stator in direction of axis of rotation
DE19931404A1 (de) * 1999-07-07 2001-01-11 Alcatel Sa Hohlleitertwist
US7239285B2 (en) * 2004-05-18 2007-07-03 Probrand International, Inc. Circular polarity elliptical horn antenna
US11289787B2 (en) * 2017-10-25 2022-03-29 Gapwaves Ab Transition arrangement comprising a waveguide twist, a waveguide structure comprising a number of waveguide twists and a rotary joint
US10615472B2 (en) * 2018-03-08 2020-04-07 Raytheon Company Feed polarizer step twist switch

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2438119A (en) * 1942-11-03 1948-03-23 Bell Telephone Labor Inc Wave transmission
US2607849A (en) * 1943-10-02 1952-08-19 Edward M Purcell Control of polarization in wave guides and wave guide systems
US2628278A (en) * 1951-09-20 1953-02-10 Gen Precision Lab Inc Apparatus for rotating microwave energy
US2810908A (en) * 1951-10-10 1957-10-22 Rca Corp Microwave phase compensation system
US2756422A (en) * 1952-01-02 1956-07-24 Glenn L Martin Co Polarization switching antenna system
FR1086790A (fr) * 1953-05-22 1955-02-16 Thomson Houston Comp Francaise Antenne pour système de détection électromagnétique à polarisation réglable
US2879487A (en) * 1956-05-18 1959-03-24 Stanley R Fitzmorris Tube mounting method and apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103762416A (zh) * 2014-02-25 2014-04-30 中国工程物理研究院电子工程研究所 一种太赫兹波片载-波导-喇叭转换天线

Also Published As

Publication number Publication date
GB861214A (en) 1961-02-15
DE1115797B (de) 1961-10-26
US3024463A (en) 1962-03-06

Similar Documents

Publication Publication Date Title
ES252680A1 (es) Perfeccionamientos en mecanismos de alimentaciën para trasmitir energia de radiofrecuencia entre dos puntos
US3216017A (en) Polarizer for use in antenna and transmission line systems
GB577842A (en) Improvements in electric wave guides
GB874509A (en) Improvements in or relating to radio horns
US2713151A (en) Two channel rotary joint
GB617381A (en) Wave guide phase shifters
GB620583A (en) Improvements in or relating to ultra high frequency electrical transmission systems
US2530818A (en) Variable phase shifter for circularly polarized microwaves
GB780086A (en) Improvements in and relating to electromagnetic wave radiators
US2820965A (en) Dual polarization antenna
US2729794A (en) High frequency apparatus
GB818447A (en) Microwave antenna feed for circular polarization
US2897457A (en) Resonant directional coupler with square guide
US3089103A (en) Radio frequency power splitter
GB750062A (en) Improvements relating to radar aerial systems
GB1400071A (en) Directional couplers
US3287729A (en) Polarisers for very high frequency electro-magnetic waves
US2714707A (en) Circular polarizer
GB597251A (en) Improvements in or relating to electromagnetic waveguides
GB644768A (en) Improvements in and relating to waveguide devices
GB652168A (en) Improvements in modulating systems for ultra short waves
GB592302A (en) Improvements in coupling arrangements for coupling conductive channels such as coaxial lines to wave guides in ultra high frequency electric wave transmission systems
SU136420A1 (ru) Волноводный механический переключатель
GB787522A (en) Improvements in or relating to frequency and phase shifters and modulators for very high frequency electro-magnetic waves
US2801390A (en) Wave guide junctions