ATE71767T1 - Hochfrequenztransformator. - Google Patents

Hochfrequenztransformator.

Info

Publication number
ATE71767T1
ATE71767T1 AT88110036T AT88110036T ATE71767T1 AT E71767 T1 ATE71767 T1 AT E71767T1 AT 88110036 T AT88110036 T AT 88110036T AT 88110036 T AT88110036 T AT 88110036T AT E71767 T1 ATE71767 T1 AT E71767T1
Authority
AT
Austria
Prior art keywords
frequency transformer
high frequency
branching
broadcast
radio
Prior art date
Application number
AT88110036T
Other languages
English (en)
Inventor
Anton Dipl-Ing Fh Schmeller
Alois Hofer
Original Assignee
Vogt Electronic Ag
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 Vogt Electronic Ag filed Critical Vogt Electronic Ag
Application granted granted Critical
Publication of ATE71767T1 publication Critical patent/ATE71767T1/de

Links

Classifications

    • 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
    • H01F27/29—Terminals; Tapping arrangements for signal inductances
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/04—Arrangements of electric connections to coils, e.g. leads
    • H01F2005/043—Arrangements of electric connections to coils, e.g. leads having multiple pin terminals, e.g. arranged in two parallel lines at both sides of the coil
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/04—Arrangements of electric connections to coils, e.g. leads
    • H01F2005/046—Details of formers and pin terminals related to mounting on printed circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Structure Of Receivers (AREA)
  • Circuits Of Receivers In General (AREA)
AT88110036T 1987-07-03 1988-06-23 Hochfrequenztransformator. ATE71767T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3721956A DE3721956C2 (de) 1987-07-03 1987-07-03 Hochfrequenztransformator
EP88110036A EP0298311B1 (de) 1987-07-03 1988-06-23 Hochfrequenztransformator

Publications (1)

Publication Number Publication Date
ATE71767T1 true ATE71767T1 (de) 1992-02-15

Family

ID=6330800

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88110036T ATE71767T1 (de) 1987-07-03 1988-06-23 Hochfrequenztransformator.

Country Status (3)

Country Link
EP (1) EP0298311B1 (de)
AT (1) ATE71767T1 (de)
DE (1) DE3721956C2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4129039C2 (de) * 1991-08-31 1995-05-04 Vogt Electronic Ag Hochfrequenzübertrager für SMD-Montage
DE4332638A1 (de) * 1993-09-24 1995-03-30 Siemens Matsushita Components Chip-Induktivität
GB2301230B (en) * 1995-05-16 2000-02-23 Motorola Israel Ltd Radio frequency toroid assembly and a radio
DE19830967C2 (de) * 1998-07-10 2000-06-08 Epcos Ag Elektromagnetisches Bauelement
DE202005019496U1 (de) * 2005-12-14 2007-04-26 Neosid Pemetzrieder Gmbh & Co Kg Induktives Miniatur-Bauelement für SMD-Montage

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB402767A (en) * 1932-05-31 1933-11-30 Cossor Ltd A C Improvements in or relating to inductance coils
US2455355A (en) * 1945-09-24 1948-12-07 Edward E Combs Method of making spherical coils for variometers
DE2257605A1 (de) * 1972-11-24 1974-05-30 Bosch Elektronik Gmbh Hochfrequenzuebertrager
DE2344312B2 (de) * 1973-09-03 1978-02-02 Siemens AG, 1000 Berlin und 8000 München Spulenanordnung
DE2425722B2 (de) * 1974-05-28 1976-04-08 Siemens AG, 1000 Berlin und 8000 München Breitbandige abzweigeinrichtung fuer hochfrequenzsignale des vhf/uhf- bereichs
DE3020574C2 (de) * 1980-05-30 1982-12-09 Werner 8340 Pfarrkirchen Schaffer Verfahren zur Befestigung der Drahtenden von Transformatorwicklungen an den Anschlußstiften eines Wicklungsträgers
DE8421089U1 (de) * 1984-07-14 1986-02-20 ANT Nachrichtentechnik GmbH, 7150 Backnang Hochfrequenzübertrager
DE8628266U1 (de) * 1986-10-23 1987-03-12 Lorenzen, Klaus, 74405 Gaildorf Vorrichtung zur Lagerung von elektrischen Bauelementen auf einer Leiterplatte

Also Published As

Publication number Publication date
EP0298311B1 (de) 1992-01-15
DE3721956C2 (de) 1995-12-07
EP0298311A1 (de) 1989-01-11
DE3721956A1 (de) 1989-01-12

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee