HU203626B - Cross filter - Google Patents

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Info

Publication number
HU203626B
HU203626B HU891143A HU114389A HU203626B HU 203626 B HU203626 B HU 203626B HU 891143 A HU891143 A HU 891143A HU 114389 A HU114389 A HU 114389A HU 203626 B HU203626 B HU 203626B
Authority
HU
Hungary
Prior art keywords
branch
point
inductance
frequency range
choke
Prior art date
Application number
HU891143A
Other languages
German (de)
English (en)
Hungarian (hu)
Other versions
HUT52898A (en
Inventor
Manfred Blind
Wolfgang Wendel
Original Assignee
Richard Hirschmann Gmbh Und 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 Richard Hirschmann Gmbh Und Co filed Critical Richard Hirschmann Gmbh Und Co
Publication of HUT52898A publication Critical patent/HUT52898A/hu
Publication of HU203626B publication Critical patent/HU203626B/hu

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03HIMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/46Networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source
    • H03H7/461Networks 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)
  • Dry Shavers And Clippers (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Transplanting Machines (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Networks Using Active Elements (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Luminescent Compositions (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Display Devices Of Pinball Game Machines (AREA)
HU891143A 1988-03-10 1989-03-08 Cross filter HU203626B (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
HUT52898A HUT52898A (en) 1990-08-28
HU203626B true HU203626B (en) 1991-08-28

Family

ID=6349351

Family Applications (1)

Application Number Title Priority Date Filing Date
HU891143A HU203626B (en) 1988-03-10 1989-03-08 Cross filter

Country Status (6)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1909390A2 (en) * 1996-09-26 2008-04-09 Matsushita Electric Industrial Co., Ltd. Diplexer, duplexer, and two-channel mobile communications equipment
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
ES2042817T3 (es) 1993-12-16
EP0331925A3 (en) 1990-08-22
ATE92222T1 (de) 1993-08-15
DE58904997D1 (de) 1993-09-02
DK109289A (da) 1989-09-11
EP0331925A2 (de) 1989-09-13
DE3807912C1 (enExample) 1989-07-20
DK109289D0 (da) 1989-03-07
HUT52898A (en) 1990-08-28
EP0331925B1 (de) 1993-07-28

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Legal Events

Date Code Title Description
HMM4 Cancellation of final prot. due to non-payment of fee