ES2119456T3 - Transformador de impedancia de alta frecuencia. - Google Patents

Transformador de impedancia de alta frecuencia.

Info

Publication number
ES2119456T3
ES2119456T3 ES95924356T ES95924356T ES2119456T3 ES 2119456 T3 ES2119456 T3 ES 2119456T3 ES 95924356 T ES95924356 T ES 95924356T ES 95924356 T ES95924356 T ES 95924356T ES 2119456 T3 ES2119456 T3 ES 2119456T3
Authority
ES
Spain
Prior art keywords
line section
secondary line
high frequency
coupling
mass
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 - Lifetime
Application number
ES95924356T
Other languages
English (en)
Inventor
Bernard Cunin
Paul Geist
Alphonse Martz
Joseph-Albert Miehe
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.)
COMMUNAUTE EUROP CE
Original Assignee
COMMUNAUTE EUROP CE
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 COMMUNAUTE EUROP CE filed Critical COMMUNAUTE EUROP CE
Application granted granted Critical
Publication of ES2119456T3 publication Critical patent/ES2119456T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01P5/04—Coupling devices of the waveguide type with variable factor of coupling

Landscapes

  • Microwave Amplifiers (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Details Of Television Scanning (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Microwave Tubes (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Filters And Equalizers (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN DISPOSITIVO DE ACOPLAMIENTO Y DE ADAPTACION PARA LA TRANSMISION DE SEÑALES DE ALTA FRECUENCIA O HIPERFRECUENCIA. CIRCUITO DE ACOPLAMIENTO Y DE ADAPTACION CARACTERIZADO PORQUE ESTA PRINCIPALMENTE CONSTITUIDO POR UNA PARTE, POR DOS SECCIONES DE LINEAS (9,10) QUE PRESENTAN PARTES (9'',10'') DISPUESTAS PARALELAMENTE Y DEBILMENTE ACOPLADOS ENTRE SI, UNA (9) DE LAS CUALES, PRIMARIA, FORMA UN CORTOCIRCUITO Y ESTA CONECTADA AL DISPOSITIVO (6) DE BAJA IMPEDANCIA DE SALIDA Y LA OTRA (10), SECUNDARIA, ESTA CONECTADA AL DISPOSITIVO (2; 7, 7'') DE MUY ALTA IMPEDANCIA DE ENTRADA, POR OTRA PARTE, POR UN PLANO DE MASA (11) DISPUESTO PARALELAMENTE A LA SECCION DE LINEA SECUNDARIA (10), Y FINALMENTE, POR UN MEDIO (12) DE DESPLAZAMIENTO RELATIVO DE LA SECCION DE LINEA SECUNDARIA (9) RESPECTO AL PLANO DE MASA (11) Y/O DE VARIACION DE LA LONGITUD DE LA SECCION DE LINEA SECUNDARIA (10) SITUADA ENFRENTE DE DICHO PLANO DE MASA (11).
ES95924356T 1994-07-07 1995-06-22 Transformador de impedancia de alta frecuencia. Expired - Lifetime ES2119456T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9408598A FR2722338B1 (fr) 1994-07-07 1994-07-07 Dispositif de couplage et d'adaptation pour la transmission de signaux haute frequence ou hyperfrequence

Publications (1)

Publication Number Publication Date
ES2119456T3 true ES2119456T3 (es) 1998-10-01

Family

ID=9465271

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95924356T Expired - Lifetime ES2119456T3 (es) 1994-07-07 1995-06-22 Transformador de impedancia de alta frecuencia.

Country Status (9)

Country Link
US (1) US5774026A (es)
EP (1) EP0769213B1 (es)
JP (1) JPH10505716A (es)
CA (1) CA2194470A1 (es)
DE (1) DE69502610T2 (es)
DK (1) DK0769213T3 (es)
ES (1) ES2119456T3 (es)
FR (1) FR2722338B1 (es)
WO (1) WO1996002073A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPO076496A0 (en) * 1996-07-01 1996-07-25 Radio Frequency Systems Pty Limited Input coupling adjustment arrangement for radio frequency filters
KR100295154B1 (ko) 1998-06-12 2001-09-17 윤종용 임피던스정합회로
JP4575261B2 (ja) * 2005-09-14 2010-11-04 株式会社東芝 高周波用パッケージ
KR101384328B1 (ko) 2006-03-23 2014-04-10 가오 가부시키가이샤 세균막 형성 억제제 조성물
US7724484B2 (en) * 2006-12-29 2010-05-25 Cobham Defense Electronic Systems Corporation Ultra broadband 10-W CW integrated limiter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB573365A (en) * 1941-06-03 1945-11-19 John Collard Improvements in or relating to high-frequency transformers
US3166723A (en) * 1961-03-06 1965-01-19 Micro Radionics Inc Variable directional coupler having a movable articulated conductor
US3363201A (en) * 1965-03-25 1968-01-09 Harold B. Isaacson Variable attenuator having low minimum insertion loss
US3560885A (en) * 1968-11-18 1971-02-02 Textron Inc Variable radio-frequency coupler
JPH0722242B2 (ja) * 1985-12-27 1995-03-08 島田理化工業株式会社 同軸導波管変換器
DE3617359C1 (de) * 1986-05-23 1987-10-01 Georg Dr-Ing Spinner 3-dB-Richtkoppler

Also Published As

Publication number Publication date
FR2722338A1 (fr) 1996-01-12
US5774026A (en) 1998-06-30
JPH10505716A (ja) 1998-06-02
DE69502610T2 (de) 1998-11-26
WO1996002073A1 (fr) 1996-01-25
DK0769213T3 (da) 1999-03-15
EP0769213B1 (fr) 1998-05-20
EP0769213A1 (fr) 1997-04-23
CA2194470A1 (fr) 1996-01-25
FR2722338B1 (fr) 1996-09-13
DE69502610D1 (de) 1998-06-25

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