AT252334B - Schaltungsanordnung zur Überlagerung - Google Patents

Schaltungsanordnung zur Überlagerung

Info

Publication number
AT252334B
AT252334B AT912464A AT912464A AT252334B AT 252334 B AT252334 B AT 252334B AT 912464 A AT912464 A AT 912464A AT 912464 A AT912464 A AT 912464A AT 252334 B AT252334 B AT 252334B
Authority
AT
Austria
Prior art keywords
superposition
circuit arrangement
arrangement
circuit
Prior art date
Application number
AT912464A
Other languages
English (en)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of AT252334B publication Critical patent/AT252334B/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/06—Transference of modulation from one carrier to another, e.g. frequency-changing by means of discharge tubes having more than two electrodes
    • H03D7/08—Transference of modulation from one carrier to another, e.g. frequency-changing by means of discharge tubes having more than two electrodes the signals to be mixed being applied between the same two electrodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals
    • H04N5/62—Intercarrier circuits, i.e. heterodyning sound and vision carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Processing Of Color Television Signals (AREA)
  • Television Receiver Circuits (AREA)
  • Amplitude Modulation (AREA)
  • Superheterodyne Receivers (AREA)
AT912464A 1963-10-31 1964-10-28 Schaltungsanordnung zur Überlagerung AT252334B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP32890A DE1191439B (de) 1963-10-31 1963-10-31 Schaltung zur UEberlagerung

Publications (1)

Publication Number Publication Date
AT252334B true AT252334B (de) 1967-02-10

Family

ID=7372966

Family Applications (1)

Application Number Title Priority Date Filing Date
AT912464A AT252334B (de) 1963-10-31 1964-10-28 Schaltungsanordnung zur Überlagerung

Country Status (6)

Country Link
US (1) US3251932A (de)
AT (1) AT252334B (de)
BE (1) BE655141A (de)
DE (1) DE1191439B (de)
GB (1) GB1051017A (de)
NL (1) NL6412420A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7908216A (nl) * 1979-11-09 1981-06-01 Philips Nv Televisie-ontvanger voor het ontvangen van een met een videosignaal amplitudegemoduleerde beelddraaggolf en van een met een audiosignaal frekwentiegemoduleerde geluidsdraaggolf.

Also Published As

Publication number Publication date
DE1191439B (de) 1965-04-22
NL6412420A (de) 1965-05-03
BE655141A (de) 1965-04-30
GB1051017A (de)
US3251932A (en) 1966-05-17

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