DK150874C - Flertrins forgreningsindretning for hoejfrekvente signaler - Google Patents

Flertrins forgreningsindretning for hoejfrekvente signaler

Info

Publication number
DK150874C
DK150874C DK334381A DK334381A DK150874C DK 150874 C DK150874 C DK 150874C DK 334381 A DK334381 A DK 334381A DK 334381 A DK334381 A DK 334381A DK 150874 C DK150874 C DK 150874C
Authority
DK
Denmark
Prior art keywords
transformer
ground
secondary winding
directional couplers
voltage
Prior art date
Application number
DK334381A
Other languages
Danish (da)
English (en)
Other versions
DK334381A (da
DK150874B (da
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 DK334381A publication Critical patent/DK334381A/da
Publication of DK150874B publication Critical patent/DK150874B/da
Application granted granted Critical
Publication of DK150874C publication Critical patent/DK150874C/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
    • 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)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Steroid Compounds (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Communication Cables (AREA)
  • Aerials With Secondary Devices (AREA)
  • Networks Using Active Elements (AREA)
  • Amplifiers (AREA)
DK334381A 1980-07-29 1981-07-27 Flertrins forgreningsindretning for hoejfrekvente signaler DK150874C (da)

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
DK334381A DK334381A (da) 1982-01-30
DK150874B DK150874B (da) 1987-07-06
DK150874C true DK150874C (da) 1988-01-25

Family

ID=6108348

Family Applications (1)

Application Number Title Priority Date Filing Date
DK334381A DK150874C (da) 1980-07-29 1981-07-27 Flertrins forgreningsindretning for hoejfrekvente signaler

Country Status (6)

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

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 (es) * 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
DK334381A (da) 1982-01-30
EP0044909B1 (de) 1983-12-07
ATE5555T1 (de) 1983-12-15
DE3028683C2 (de) 1984-02-16
FI73550C (fi) 1987-10-09
ES8202662A1 (es) 1982-02-16
DK150874B (da) 1987-07-06
EP0044909A2 (de) 1982-02-03
FI812289L (fi) 1982-01-30
EP0044909A3 (en) 1982-04-07
DE3028683A1 (de) 1982-02-11
FI73550B (fi) 1987-06-30
ES501728A0 (es) 1982-02-16

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Legal Events

Date Code Title Description
PBP Patent lapsed