BE602912A - Installation pour la mise en circuit commun d'antennes, d'amplificateurs d'antennes et de transformateurs du domaine de fréquences de la télévision. - Google Patents

Installation pour la mise en circuit commun d'antennes, d'amplificateurs d'antennes et de transformateurs du domaine de fréquences de la télévision.

Info

Publication number
BE602912A
BE602912A BE602912A BE602912A BE602912A BE 602912 A BE602912 A BE 602912A BE 602912 A BE602912 A BE 602912A BE 602912 A BE602912 A BE 602912A BE 602912 A BE602912 A BE 602912A
Authority
BE
Belgium
Prior art keywords
transformers
antennas
installation
frequency domain
common connection
Prior art date
Application number
BE602912A
Other languages
English (en)
French (fr)
Original Assignee
Siemens 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
Priority claimed from DE1960S0068932 external-priority patent/DE1116754B/de
Priority claimed from DE1960S0069995 external-priority patent/DE1153804B/de
Priority claimed from DES70556A external-priority patent/DE1146559B/de
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of BE602912A publication Critical patent/BE602912A/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/10—Adaptations for transmission by electrical cable
    • H04N7/102—Circuits therefor, e.g. noise reducers, equalisers, amplifiers
    • H04N7/104—Switchers or splitters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/12—Coupling devices having more than two ports
    • H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
    • H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
    • H01P5/183—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers at least one of the guides being a coaxial line
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
    • H01R24/40—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency
    • H01R24/52—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency mounted in or to a panel or structure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/65—Arrangements characterised by transmission systems for broadcast
    • H04H20/76—Wired systems
    • H04H20/77—Wired systems using carrier waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Details Of Television Systems (AREA)
BE602912A 1960-04-21 1961-04-21 Installation pour la mise en circuit commun d'antennes, d'amplificateurs d'antennes et de transformateurs du domaine de fréquences de la télévision. BE602912A (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DES68142A DE1114863B (de) 1960-04-21 1960-04-21 Anordnung zur Zusammenschaltung von Antennen oder Antennenverstaerkern bzw. Umsetzern des Fernsehbereiches
DE1960S0068932 DE1116754B (de) 1960-06-14 1960-06-14 Einrichtung zur Zusammenschaltung verschiedener Frequenzbereiche in Fernsehempfangsanlagen
DES0033880 1960-06-14
DE1960S0069995 DE1153804B (de) 1960-08-19 1960-08-19 Gemeinschaftsantennenanlage fuer eine groessere Teilnehmerzahl
DES70556A DE1146559B (de) 1960-09-27 1960-09-27 Richtkoppler, bestehend aus einem aeusseren Schirm und zwei im Inneren dieses Schirmes angeordneten Innenleitern

Publications (1)

Publication Number Publication Date
BE602912A true BE602912A (fr) 1961-08-16

Family

ID=27512259

Family Applications (1)

Application Number Title Priority Date Filing Date
BE602912A BE602912A (fr) 1960-04-21 1961-04-21 Installation pour la mise en circuit commun d'antennes, d'amplificateurs d'antennes et de transformateurs du domaine de fréquences de la télévision.

Country Status (5)

Country Link
BE (1) BE602912A (cs)
CH (1) CH385933A (cs)
DE (1) DE1114863B (cs)
NL (4) NL7208945A (cs)
SE (1) SE311546B (cs)

Also Published As

Publication number Publication date
NL263914A (cs)
NL7208945A (cs) 1972-09-25
NL7208944A (cs) 1972-09-25
CH385933A (de) 1964-12-31
DE1114863B (de) 1961-10-12
NL263913A (cs)
SE311546B (cs) 1969-06-16

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