DK109289A - Skillefilter - Google Patents

Skillefilter

Info

Publication number
DK109289A
DK109289A DK109289A DK109289A DK109289A DK 109289 A DK109289 A DK 109289A DK 109289 A DK109289 A DK 109289A DK 109289 A DK109289 A DK 109289A DK 109289 A DK109289 A DK 109289A
Authority
DK
Denmark
Prior art keywords
frequency range
point
branch
choke
separating
Prior art date
Application number
DK109289A
Other languages
Danish (da)
English (en)
Other versions
DK109289D0 (da
Inventor
Manfred Blind
Wolfgang Wendel
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
Publication of DK109289D0 publication Critical patent/DK109289D0/da
Publication of DK109289A publication Critical patent/DK109289A/da

Links

Classifications

    • 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

Landscapes

  • Filters And Equalizers (AREA)
  • Surgical Instruments (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Dry Shavers And Clippers (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Networks Using Active Elements (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Transplanting Machines (AREA)
  • Luminescent Compositions (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Display Devices Of Pinball Game Machines (AREA)
DK109289A 1988-03-10 1989-03-07 Skillefilter DK109289A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3807912A DE3807912C1 (OSRAM) 1988-03-10 1988-03-10

Publications (2)

Publication Number Publication Date
DK109289D0 DK109289D0 (da) 1989-03-07
DK109289A true DK109289A (da) 1989-09-11

Family

ID=6349351

Family Applications (1)

Application Number Title Priority Date Filing Date
DK109289A DK109289A (da) 1988-03-10 1989-03-07 Skillefilter

Country Status (6)

Country Link
EP (1) EP0331925B1 (OSRAM)
AT (1) ATE92222T1 (OSRAM)
DE (2) DE3807912C1 (OSRAM)
DK (1) DK109289A (OSRAM)
ES (1) ES2042817T3 (OSRAM)
HU (1) HU203626B (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998013932A1 (en) * 1996-09-26 1998-04-02 Matsushita Electric Industrial Co., Ltd. Branch filter and shared device and 2-frequency band mobile communication apparatus using the branch filter
DE19931910C2 (de) * 1999-07-08 2001-10-18 Kathrein Werke Kg Fernspeiseweiche

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3771064A (en) * 1972-07-03 1973-11-06 Electronic Labor Inc Bidirectional signal processing means
DE2238716A1 (de) * 1972-08-05 1974-02-07 Hirschmann Radiotechnik Fernspeiseweiche

Also Published As

Publication number Publication date
HU203626B (en) 1991-08-28
EP0331925B1 (de) 1993-07-28
DK109289D0 (da) 1989-03-07
DE3807912C1 (OSRAM) 1989-07-20
EP0331925A2 (de) 1989-09-13
HUT52898A (en) 1990-08-28
EP0331925A3 (en) 1990-08-22
DE58904997D1 (de) 1993-09-02
ATE92222T1 (de) 1993-08-15
ES2042817T3 (es) 1993-12-16

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment