DK0603909T3 - Højfrekvenstransformer - Google Patents

Højfrekvenstransformer

Info

Publication number
DK0603909T3
DK0603909T3 DK93120870T DK93120870T DK0603909T3 DK 0603909 T3 DK0603909 T3 DK 0603909T3 DK 93120870 T DK93120870 T DK 93120870T DK 93120870 T DK93120870 T DK 93120870T DK 0603909 T3 DK0603909 T3 DK 0603909T3
Authority
DK
Denmark
Prior art keywords
transformer
conductor tracks
microwave
support board
tubular core
Prior art date
Application number
DK93120870T
Other languages
English (en)
Inventor
Wolfgang Wendel
Ralf Epple
Original Assignee
Hirschmann Richard Gmbh 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 Hirschmann Richard Gmbh Co filed Critical Hirschmann Richard Gmbh Co
Application granted granted Critical
Publication of DK0603909T3 publication Critical patent/DK0603909T3/da

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)
  • Transmitters (AREA)
  • Lasers (AREA)
  • Surgical Instruments (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
DK93120870T 1992-12-24 1993-12-24 Højfrekvenstransformer DK0603909T3 (da)

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
DK0603909T3 true DK0603909T3 (da) 1999-09-20

Family

ID=6476555

Family Applications (1)

Application Number Title Priority Date Filing Date
DK93120870T DK0603909T3 (da) 1992-12-24 1993-12-24 Højfrekvenstransformer

Country Status (5)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE183236T1 (de) * 1992-12-28 1999-08-15 Genencor Int 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
ATE21789T1 (de) * 1983-05-19 1986-09-15 Ant Nachrichtentech Verteiler fuer 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
EP0603909A1 (de) 1994-06-29
ATE176561T1 (de) 1999-02-15
DE4244107A1 (de) 1994-07-07
DE59309361D1 (de) 1999-03-18
DE4244107C2 (de) 1996-02-08
EP0603909B1 (de) 1999-02-03
ES2127240T3 (es) 1999-04-16

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