FR2162611B1 - - Google Patents

Info

Publication number
FR2162611B1
FR2162611B1 FR7243814A FR7243814A FR2162611B1 FR 2162611 B1 FR2162611 B1 FR 2162611B1 FR 7243814 A FR7243814 A FR 7243814A FR 7243814 A FR7243814 A FR 7243814A FR 2162611 B1 FR2162611 B1 FR 2162611B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7243814A
Other versions
FR2162611A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of FR2162611A1 publication Critical patent/FR2162611A1/fr
Application granted granted Critical
Publication of FR2162611B1 publication Critical patent/FR2162611B1/fr
Expired legal-status Critical Current

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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D3/00—Demodulation of angle-, frequency- or phase- modulated oscillations
    • H03D3/02—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal
    • H03D3/06—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal by combining signals additively or in product demodulators
    • H03D3/08—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal by combining signals additively or in product demodulators by means of diodes, e.g. Foster-Seeley discriminator

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Superheterodyne Receivers (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
FR7243814A 1971-12-10 1972-12-08 Expired FR2162611B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712161478 DE2161478B2 (de) 1971-12-10 1971-12-10 Hochfrequenzempfangsschaltung, insbesondere fernsehempfaenger mit automatischer frequenzregelung

Publications (2)

Publication Number Publication Date
FR2162611A1 FR2162611A1 (fr) 1973-07-20
FR2162611B1 true FR2162611B1 (fr) 1980-04-04

Family

ID=5827668

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7243814A Expired FR2162611B1 (fr) 1971-12-10 1972-12-08

Country Status (4)

Country Link
DE (1) DE2161478B2 (fr)
FR (1) FR2162611B1 (fr)
GB (1) GB1401357A (fr)
ZA (1) ZA728420B (fr)

Also Published As

Publication number Publication date
GB1401357A (en) 1975-07-16
DE2161478A1 (de) 1973-06-14
DE2161478B2 (de) 1977-11-03
ZA728420B (en) 1973-07-25
FR2162611A1 (fr) 1973-07-20
AU4959172A (en) 1974-06-06

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Legal Events

Date Code Title Description
ST Notification of lapse