DE502006004608D1 - Leitungstransformator zur impedanzanpassung - Google Patents

Leitungstransformator zur impedanzanpassung

Info

Publication number
DE502006004608D1
DE502006004608D1 DE502006004608T DE502006004608T DE502006004608D1 DE 502006004608 D1 DE502006004608 D1 DE 502006004608D1 DE 502006004608 T DE502006004608 T DE 502006004608T DE 502006004608 T DE502006004608 T DE 502006004608T DE 502006004608 D1 DE502006004608 D1 DE 502006004608D1
Authority
DE
Germany
Prior art keywords
line transformer
impedance adjustment
frequency
frequency line
line
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.)
Active
Application number
DE502006004608T
Other languages
English (en)
Inventor
Christoph Fluhrer
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.)
Rohde and Schwarz GmbH and Co KG
Original Assignee
Rohde and Schwarz 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 Rohde and Schwarz GmbH and Co KG filed Critical Rohde and Schwarz GmbH and Co KG
Publication of DE502006004608D1 publication Critical patent/DE502006004608D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01P5/02—Coupling devices of the waveguide type with invariable factor of coupling
    • H01P5/022—Transitions between lines of the same kind and shape, but with different dimensions
    • H01P5/028—Transitions between lines of the same kind and shape, but with different dimensions between strip lines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2804—Printed windings
    • 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
    • H01F17/0013—Printed inductances with stacked layers
    • H01F2017/0026—Multilayer LC-filter
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F21/00—Variable inductances or transformers of the signal type
    • H01F21/12—Variable inductances or transformers of the signal type discontinuously variable, e.g. tapped
    • H01F2021/125—Printed variable inductor with taps, e.g. for VCO

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Details Of Aerials (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Networks Using Active Elements (AREA)
DE502006004608T 2005-08-09 2006-06-19 Leitungstransformator zur impedanzanpassung Active DE502006004608D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005037616A DE102005037616A1 (de) 2005-08-09 2005-08-09 Leitungstransformator zur Impedanzanpassung
PCT/EP2006/005863 WO2007017000A1 (de) 2005-08-09 2006-06-19 Leitungstransformator zur impedanzanpassung

Publications (1)

Publication Number Publication Date
DE502006004608D1 true DE502006004608D1 (de) 2009-10-01

Family

ID=36889243

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102005037616A Withdrawn DE102005037616A1 (de) 2005-08-09 2005-08-09 Leitungstransformator zur Impedanzanpassung
DE502006004608T Active DE502006004608D1 (de) 2005-08-09 2006-06-19 Leitungstransformator zur impedanzanpassung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102005037616A Withdrawn DE102005037616A1 (de) 2005-08-09 2005-08-09 Leitungstransformator zur Impedanzanpassung

Country Status (7)

Country Link
EP (1) EP1913606B1 (de)
AT (1) ATE440370T1 (de)
DE (2) DE102005037616A1 (de)
ES (1) ES2329078T3 (de)
IL (1) IL189222A (de)
PT (1) PT1913606E (de)
WO (1) WO2007017000A1 (de)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1159527C2 (de) * 1958-03-28 1974-05-30 Gustav Guanella Dipl Ing Einrichtung zur Unterdrueckung gleichsinnig fliessender Stroeme in einer Doppelleiteranordnung
NL133284C (de) * 1967-02-01
DE2219235A1 (de) * 1972-04-20 1973-10-25 Bosch Elektronik Gmbh Richtungsabhaengiger breitband-differentialuebertrager
DE3322004A1 (de) * 1983-06-18 1984-12-20 Robert Bosch Gmbh, 7000 Stuttgart Induktives element, insbesondere uebertrager
DE3425153A1 (de) * 1984-07-07 1986-01-16 Robert Bosch Gmbh, 7000 Stuttgart Elektrischer uebertrager
DE3536799A1 (de) * 1985-10-16 1987-04-16 Bosch Gmbh Robert Hf-breitbanduebertragerschaltung
ES2033704T3 (es) * 1986-02-28 1993-04-01 Siemens Nixdorf Informationssysteme Ag Bobina para fuente de alimentacion de conmutacion de alta potencia.
DE3811985A1 (de) * 1988-04-11 1989-10-19 Siemens Ag Anordnung zur impedanztransformation
JPH04114416A (ja) * 1990-09-04 1992-04-15 Sharp Corp 平面トランス
JPH06163264A (ja) * 1992-11-25 1994-06-10 Matsushita Electric Works Ltd 平面形トランス
US5523728A (en) * 1994-08-17 1996-06-04 The United States Of America As Represented By The Secretary Of The Army Microstrip DC-to-GHZ field stacking balun
DE19915649B4 (de) * 1999-04-07 2009-10-22 Rohde & Schwarz Gmbh & Co. Kg Transformatoranordnung für den Gegentakt-Verstärker einer Kurzwellen- oder Ultrakurzwellen-Senderendstufe

Also Published As

Publication number Publication date
WO2007017000A1 (de) 2007-02-15
EP1913606A1 (de) 2008-04-23
DE102005037616A1 (de) 2007-02-15
IL189222A (en) 2011-10-31
IL189222A0 (en) 2008-06-05
ES2329078T3 (es) 2009-11-20
EP1913606B1 (de) 2009-08-19
ATE440370T1 (de) 2009-09-15
WO2007017000A8 (de) 2007-08-23
PT1913606E (pt) 2009-10-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition