ES2127240T3 - Transformador de alta frecuencia. - Google Patents

Transformador de alta frecuencia.

Info

Publication number
ES2127240T3
ES2127240T3 ES93120870T ES93120870T ES2127240T3 ES 2127240 T3 ES2127240 T3 ES 2127240T3 ES 93120870 T ES93120870 T ES 93120870T ES 93120870 T ES93120870 T ES 93120870T ES 2127240 T3 ES2127240 T3 ES 2127240T3
Authority
ES
Spain
Prior art keywords
transformer
conductor tracks
microwave
support board
tubular core
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
ES93120870T
Other languages
English (en)
Inventor
Wolfgang Wendel
Ralf Epple
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.)
Hirschmann Richard Co GmbH
Hirschmann Electronics GmbH and Co KG
Original Assignee
Hirschmann Richard Co GmbH
Hirschmann Electronics GmbH and Co KG
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 Hirschmann Richard Co GmbH, Hirschmann Electronics GmbH and Co KG filed Critical Hirschmann Richard Co GmbH
Application granted granted Critical
Publication of ES2127240T3 publication Critical patent/ES2127240T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F19/00—Fixed transformers or mutual inductances of the signal type
    • H01F19/04—Transformers or mutual inductances suitable for handling frequencies considerably beyond the audio range
    • H01F19/08—Transformers having magnetic bias, e.g. for handling pulses
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/04—Fixed inductances of the signal type  with magnetic core
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/46—Networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source
    • H03H7/461—Networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source particularly adapted for use in common antenna systems
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/16—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor
    • H05K1/165—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor incorporating printed inductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/0006—Printed inductances
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/10—Composite arrangements of magnetic circuits
    • H01F3/14—Constrictions; Gaps, e.g. air-gaps
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0213—Electrical arrangements not otherwise provided for
    • H05K1/0237—High frequency adaptations
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/08—Magnetic details
    • H05K2201/083—Magnetic materials
    • H05K2201/086—Magnetic materials for inductive purposes, e.g. printed inductor with ferrite core
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09—Shape and layout
    • H05K2201/09009—Substrate related
    • H05K2201/09063—Holes or slots in insulating substrate not used for electrical connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Multimedia (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Surgical Instruments (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Lasers (AREA)
  • Transmitters (AREA)

Abstract

EN UN TRANSMISOR (1) NUCLEAR TUBULAR HF IMPRESOS Y DISPUESTOS SOBRE PLETINAS (4) PORTADORAS FORRADAS, ESTA PREVISTO CON ARREGLO A LA INVENCION QUE EL NUCLEO TUBULAR ESTA FORMADO POR DOS SEMICARCASAS (2, 3) JUNTADAS Y CON ALAS (8) ASENTADAS SOBRE UNA ESCOTADURA (9) DE LA PLETINA (4) PORTADORA, SOBRE LA CUAL SE DISPONEN INTEGRADAS EN EL CIRCUITO-HF LAS VIAS (5) CONDUCTORAS DEL DEVANADO. DE ESTE MODO SE LOGRAN LAS VENTAJAS TANTO LA TECNICA DE FABRICACION COMO LA ELECTRICA: NUCLEOS (2, 3) TUBULARES Y DEVANADOS (5) DEL TRANSMISOR PUEDEN DISPONERSE POR EJEMPLO SOBRE LA PLETINA (4) PORTADA, DE MANERA QUE NO SON NECESARIOS NINGUNA PLETINA DEL TRANSMISOR SEPARADA Y NINGUNA UNION POR SOLDADURA DEL DEVANADO CON LAS VIAS CONDUCTORAS DE CONEXION RESPECTIVAS. DE ESTE MODO SE POSIBILITA UNA PRODUCCION MECANICA MUY ECONOMICA Y CONSIDERABLEMENTE SENCILLA. ADEMAS PRESENTA LA PLETINA (4) PORTADORA UN PEQUEÑO ESPACIO NECESARIO. POR ESO SE LOGRAN MINIMAS LONGITUDES DE LAS VIAS (5, 6) CONDUCTORAS DE ENLACE Y LASVIAS CONDUCTORAS DE DEVANADO. CONJUNTAMENTE CON EL RESQUICIO (14) ENTRE LAS SEMICARCASAS (2, 3) SE REDUCE ESENCIALMENTE (HASTA 3 GHZ) A FRECUENCIA ELEVADA PARTICULARMENTE LA ATENUACION DEL PASO A TRAVES DEL TRANSMISOR (1) NUCLEAR TUBULAR Y ASI PUES ES POSIBLE EL EMPLEO TAMBIEN PARA LA AMPLIACION PROYECTADA DE LA PRIMERA ZONA DE FRECUENCIA INTERMEDIA SATELITE PARA LA RECEPCION DEL SATELITE ASTRA ID.
ES93120870T 1992-12-24 1993-12-24 Transformador de alta frecuencia. Expired - Lifetime ES2127240T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4244107A DE4244107C2 (de) 1992-12-24 1992-12-24 Hochfrequenz-Übertrager

Publications (1)

Publication Number Publication Date
ES2127240T3 true ES2127240T3 (es) 1999-04-16

Family

ID=6476555

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93120870T Expired - Lifetime ES2127240T3 (es) 1992-12-24 1993-12-24 Transformador de alta frecuencia.

Country Status (5)

Country Link
EP (1) EP0603909B1 (es)
AT (1) ATE176561T1 (es)
DE (2) DE4244107C2 (es)
DK (1) DK0603909T3 (es)
ES (1) ES2127240T3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69325981T2 (de) * 1992-12-28 2000-02-03 Genencor International, Inc. Pullulanase, Mikroorganismen die sie produzieren, Verfahren zur Herstellung und ihre Anwendung
DE19915649B4 (de) * 1999-04-07 2009-10-22 Rohde & Schwarz Gmbh & Co. Kg Transformatoranordnung für den Gegentakt-Verstärker einer Kurzwellen- oder Ultrakurzwellen-Senderendstufe
EP2097920B1 (de) * 2007-07-23 2017-08-09 TRUMPF Hüttinger GmbH + Co. KG Plasmaversorgungseinrichtung
CN103440965A (zh) * 2013-08-14 2013-12-11 昆山达功电子有限公司 一种变压器磁芯

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2603358C3 (de) * 1976-01-29 1979-03-22 Siemens Ag, 1000 Berlin Und 8000 Muenchen Mehrteiliger Ferritkern für Hochfrequenz-Übertrager
DE2736963C3 (de) * 1977-08-17 1982-09-09 Hartmann, Götz-Udo, 6391 Grävenwiesbach Funkentstördrossel und Verfahren zu ihrer Herstellung
DE3028683C2 (de) * 1980-07-29 1984-02-16 Richard Hirschmann Radiotechnisches Werk, 7300 Esslingen Mehrfach-Abzweigeinrichtung für Hochfrequenzsignale
CA1177127A (en) * 1980-11-14 1984-10-30 William H. Morong, Iii Miniaturized transformer construction
EP0126169B1 (de) * 1983-05-19 1986-08-27 ANT Nachrichtentechnik GmbH Verteiler für Hochfrequenzenergie
DE3322004A1 (de) * 1983-06-18 1984-12-20 Robert Bosch Gmbh, 7000 Stuttgart Induktives element, insbesondere uebertrager
DE3329368A1 (de) * 1983-08-13 1985-02-28 Richard Hirschmann Radiotechnisches Werk, 7300 Esslingen Hochfrequenz-rohrkernuebertrager mit in drucktechnik ausgefuehrten wicklungen
DE4035209C2 (de) * 1990-11-06 1994-07-14 Noszko Viktor Impedanzwandler
GB2252208B (en) * 1991-01-24 1995-05-03 Burr Brown Corp Hybrid integrated circuit planar transformer

Also Published As

Publication number Publication date
DE4244107C2 (de) 1996-02-08
EP0603909A1 (de) 1994-06-29
DE4244107A1 (de) 1994-07-07
ATE176561T1 (de) 1999-02-15
DE59309361D1 (de) 1999-03-18
EP0603909B1 (de) 1999-02-03
DK0603909T3 (da) 1999-09-20

Similar Documents

Publication Publication Date Title
CA2231825C (en) Printed circuit transformer hybrids for rf mixers
DK0684679T3 (da) Fremgangsmåde til reduktion af forvrængningen af bølgeformen i et elektrisk brugssystem og kredsløb til et elektrisk brugss
CA2131766A1 (en) Catv signal splitter
FI860977A (fi) Antenn foer radiosaendare och -mottagare.
ES2127240T3 (es) Transformador de alta frecuencia.
MY107294A (en) Coil arrangement
CA2012790A1 (en) High voltage power source device
ES2001584A6 (es) Un aparato de filtro de perdidas reducidas para suprimir interferencias de radio-frecuencia en una linea bifilar
GB2135524B (en) Terminal boxes for printed circuit boards
JPS6424636A (en) Microwave converter
DE3666744D1 (en) High-frequency wide band transformer circuit
JPS57139911A (en) Oscillation transformer for high frequency fluorescent lamp
JPS60116207A (ja) ハイブリッド回路
KR910005867Y1 (ko) 저항을 가진 인덕터유니트
KR200208749Y1 (ko) 인공위성수신용 고주파분배기
KR850000152A (ko) 2방식 수신용 uhf 튜너
JPH0547573A (ja) プリント基板用変流器
DE69218311D1 (de) Platinen für Hochfrequenzschaltungen
ES2069509A6 (es) Perfeccionamientos introducidos en la patente p8904189 por dispositivo de conexion de cable coaxial.
KR950034017U (ko) 초고주파 회로용 회로기판 시험장치
GB2302214A (en) Improvements relating to transformers/inductors
JPH07183132A (ja) 面実装用空芯コイル
RO102600A2 (ro) Filtru trece-jos
NZ232887A (en) Printed circuit transformer
GB2185868A (en) Speech band equaliser

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 603909

Country of ref document: ES