FI812289L - Multipelavgreningsanordning foer hoegfrekventa signaler - Google Patents

Multipelavgreningsanordning foer hoegfrekventa signaler

Info

Publication number
FI812289L
FI812289L FI812289A FI812289A FI812289L FI 812289 L FI812289 L FI 812289L FI 812289 A FI812289 A FI 812289A FI 812289 A FI812289 A FI 812289A FI 812289 L FI812289 L FI 812289L
Authority
FI
Finland
Prior art keywords
transformer
ground
secondary winding
directional couplers
voltage
Prior art date
Application number
FI812289A
Other languages
English (en)
Other versions
FI73550B (fi
FI73550C (fi
Inventor
Wolfgang Wendel
Original Assignee
Hirschmann Radiotechnik
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 Radiotechnik filed Critical Hirschmann Radiotechnik
Publication of FI812289L publication Critical patent/FI812289L/fi
Publication of FI73550B publication Critical patent/FI73550B/fi
Application granted granted Critical
Publication of FI73550C publication Critical patent/FI73550C/fi

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
    • 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
    • H03H7/48—Networks for connecting several sources or loads, working on the same frequency or frequency band, to a common load or source

Landscapes

  • Details Of Television Systems (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Steroid Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Networks Using Active Elements (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Communication Cables (AREA)
  • Aerials With Secondary Devices (AREA)
  • Amplifiers (AREA)
FI812289A 1980-07-29 1981-07-22 Multipelavgreningsanordning foer hoegfrekventa signaler. FI73550C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3028683 1980-07-29
DE3028683A DE3028683C2 (de) 1980-07-29 1980-07-29 Mehrfach-Abzweigeinrichtung für Hochfrequenzsignale

Publications (3)

Publication Number Publication Date
FI812289L true FI812289L (fi) 1982-01-30
FI73550B FI73550B (fi) 1987-06-30
FI73550C FI73550C (fi) 1987-10-09

Family

ID=6108348

Family Applications (1)

Application Number Title Priority Date Filing Date
FI812289A FI73550C (fi) 1980-07-29 1981-07-22 Multipelavgreningsanordning foer hoegfrekventa signaler.

Country Status (6)

Country Link
EP (1) EP0044909B1 (fi)
AT (1) ATE5555T1 (fi)
DE (1) DE3028683C2 (fi)
DK (1) DK150874C (fi)
ES (1) ES501728A0 (fi)
FI (1) FI73550C (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3821365A1 (de) * 1988-06-24 1989-12-28 Hirschmann Richard Gmbh Co Richtkoppler-abzweiger
DE3916855C1 (fi) * 1989-05-24 1990-05-10 Richard Hirschmann Gmbh & Co, 7300 Esslingen, De
DE4244107C2 (de) * 1992-12-24 1996-02-08 Hirschmann Richard Gmbh Co Hochfrequenz-Übertrager

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1276146B (de) * 1963-03-04 1968-08-29 Siemens Ag Abzweigschaltung fuer Gemeinschaftsantennenanlagen
DE2309151C3 (de) * 1973-02-23 1983-11-17 Siemens AG, 1000 Berlin und 8000 München Frequenzweiche
DE2343403A1 (de) * 1973-08-29 1975-03-13 Bosch Elektronik Gmbh Mehrfach-breitband-differentialuebertrager
DE2425722B2 (de) * 1974-05-28 1976-04-08 Siemens AG, 1000 Berlin und 8000 München Breitbandige abzweigeinrichtung fuer hochfrequenzsignale des vhf/uhf- bereichs
DE2448737B1 (de) * 1974-10-12 1976-02-26 Bosch Gmbh Robert Einrichtung zum richtungsabhaengigen uebertragen von breitbandigen signalen
DE2606449B2 (de) * 1976-02-18 1978-01-12 Feiten & Guilleaume Carlswerk AG, 5000 Köln Einrichtung zum abzweigen von hochfrequenzenergie
DE2703258C2 (de) * 1977-01-27 1983-03-24 Richard Hirschmann Radiotechnisches Werk, 7300 Esslingen Abzweiger nach dem Richtkopplerprinzip mit unterschiedlichen Rohrkernübertragern

Also Published As

Publication number Publication date
EP0044909A2 (de) 1982-02-03
DE3028683C2 (de) 1984-02-16
DE3028683A1 (de) 1982-02-11
FI73550B (fi) 1987-06-30
ES8202662A1 (es) 1982-02-16
DK150874B (da) 1987-07-06
DK334381A (da) 1982-01-30
FI73550C (fi) 1987-10-09
EP0044909B1 (de) 1983-12-07
EP0044909A3 (en) 1982-04-07
ES501728A0 (es) 1982-02-16
ATE5555T1 (de) 1983-12-15
DK150874C (da) 1988-01-25

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: RICHARD HIRSCHMANN RADIOTECHNISCHES WERK