ES2006332A6 - Un circulador de banda ancha, y metodo de aumentar el ancho de banda de tal circulador. - Google Patents

Un circulador de banda ancha, y metodo de aumentar el ancho de banda de tal circulador.

Info

Publication number
ES2006332A6
ES2006332A6 ES8800536A ES8800536A ES2006332A6 ES 2006332 A6 ES2006332 A6 ES 2006332A6 ES 8800536 A ES8800536 A ES 8800536A ES 8800536 A ES8800536 A ES 8800536A ES 2006332 A6 ES2006332 A6 ES 2006332A6
Authority
ES
Spain
Prior art keywords
chamber
waveguide segment
ports
terminus
ferrite element
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
ES8800536A
Other languages
English (en)
Inventor
David S Mackie
Mark T Nakamoto
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.)
Raytheon Co
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of ES2006332A6 publication Critical patent/ES2006332A6/es
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01PWAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00Auxiliary devices
    • H01P1/32Non-reciprocal transmission devices
    • H01P1/38Circulators
    • H01P1/383Junction circulators, e.g. Y-circulators
    • H01P1/39Hollow waveguide circulators

Landscapes

  • Non-Reversible Transmitting Devices (AREA)

Abstract

UN CIRCULADOR DE BANDA ANCHA DE ONDAS ELECTROMAGNETICAS INCLUYE UN ELEMENTO CILINDRICO DE FERRITA DISPUESTO DENTRO DE UNA CAMARA CIRCUNDANTE PARA SOPORTAR UNA ONDA ELECTROMAGNETICA QUE CIRCUNDA AL ELEMENTO DE FERRITA AL SER APLICADO UN CAMPO MAGNETICO A LO LARGO DE UN EJE GEOMETRICO DEL CILINDRO DE DICHO ELEMENTO DE FERRITA. UN GRUPO DE ORIFICIOS SE EXTIENDEN HACIA FUERA DESDE UNA PARED LATERAL DE LA CAMARA Y ESTAN POSICIONADOS UNIFORMEMENTE ALREDEDOR DEL EJE GEOMETRICO DEL CILINDRO. CADA UNO DE LOS ORIFICIOS ESTA FORMADO COMO UN SEGMENTO DE GUIAONDAS QUE TIENE UNA PARTE TERMINAL INTERNA EN LA CAMARA, CONFIGURADA CON UNA ALTURA IGUAL A LA DE LA CAMARA MEDIDA A LO LARGO DEL EJE GEOMETRICO DEL CILINDRO. EN CADA ORIFICIO, EL SEGMENTO DE GUIAONDAS SE ESTRECHA HASTA UNA PARTE TERMINAL EXTERNA FUERA DE LA CAMARA, AUMENTANDO EL ESTRECHAMIENTO LA ALTURA DEL SEGMENTO DE GUIAONDAS DURANTE LA PROGRESION DESDE LAPARTE TERMINAL INTERNA HACIA LA PARTE TERMINAL EXTERNA. EN CADA UNO DE LOS ORIFICIOS, LA PARTE ESTRECHADA DEL SEGMENTO DE GUIAONDAS SE EXTIENDE EN, AL MENOS, UNA LONGITUD DE ONDA DE LA GUIA, Y PUEDE OBTENERSE ADEMAS EN MAGNITUDES INCREMENTALES IGUALES A LA MITAD DE LA LONGITUD DE ONDA DE LA GUIA, AUMENTANDO ESTA CONFIGURACION EL ANCHO DE BANDA DEL CIRCULADOR.
ES8800536A 1987-02-26 1988-02-25 Un circulador de banda ancha, y metodo de aumentar el ancho de banda de tal circulador. Expired ES2006332A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1945887A 1987-02-26 1987-02-26

Publications (1)

Publication Number Publication Date
ES2006332A6 true ES2006332A6 (es) 1989-04-16

Family

ID=21793326

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8800536A Expired ES2006332A6 (es) 1987-02-26 1988-02-25 Un circulador de banda ancha, y metodo de aumentar el ancho de banda de tal circulador.

Country Status (3)

Country Link
ES (1) ES2006332A6 (es)
IL (1) IL85283A0 (es)
WO (1) WO1988006807A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5724010A (en) * 1996-09-09 1998-03-03 Hughes Electronics Wideband "Y" Junction isolator/circulator at v-band
US8786378B2 (en) 2012-08-17 2014-07-22 Honeywell International Inc. Reconfigurable switching element for operation as a circulator or power divider
US8878623B2 (en) 2012-08-17 2014-11-04 Honeywell International Inc. Switching ferrite circulator with an electronically selectable operating frequency band
US8947173B2 (en) 2012-08-17 2015-02-03 Honeywell International Inc. Ferrite circulator with asymmetric features
US8902012B2 (en) * 2012-08-17 2014-12-02 Honeywell International Inc. Waveguide circulator with tapered impedance matching component
US9520633B2 (en) 2014-03-24 2016-12-13 Apollo Microwaves Ltd. Waveguide circulator configuration and method of using same
CN108306084B (zh) * 2018-03-06 2023-09-12 西南应用磁学研究所 三孔接地小型化准siw环行器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3026257C2 (de) * 1980-07-11 1985-02-21 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Millimeterwellen-Zirkulator
DE3586137D1 (de) * 1984-03-29 1992-07-09 Telefunken Systemtechnik Millimeterwellen-zirkulator.

Also Published As

Publication number Publication date
IL85283A0 (en) 1988-07-31
WO1988006807A1 (en) 1988-09-07

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