FR2327682A1 - Circuit de transfert de signaux pour un amplificateur - Google Patents

Circuit de transfert de signaux pour un amplificateur

Info

Publication number
FR2327682A1
FR2327682A1 FR7630332A FR7630332A FR2327682A1 FR 2327682 A1 FR2327682 A1 FR 2327682A1 FR 7630332 A FR7630332 A FR 7630332A FR 7630332 A FR7630332 A FR 7630332A FR 2327682 A1 FR2327682 A1 FR 2327682A1
Authority
FR
France
Prior art keywords
amplifier
signal transfer
transfer circuit
circuit
signal
Prior art date
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.)
Granted
Application number
FR7630332A
Other languages
English (en)
Other versions
FR2327682B1 (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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of FR2327682A1 publication Critical patent/FR2327682A1/fr
Application granted granted Critical
Publication of FR2327682B1 publication Critical patent/FR2327682B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/86—Arrangements characterised by the broadcast information itself
    • H04H20/88—Stereophonic broadcast systems
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D1/00—Demodulation of amplitude-modulated oscillations
    • H03D1/22—Homodyne or synchrodyne circuits
    • H03D1/2209—Decoders for simultaneous demodulation and decoding of signals composed of a sum-signal and a suppressed carrier, amplitude modulated by a difference signal, e.g. stereocoders
    • 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
    • H03D3/001—Details of arrangements applicable to more than one type of frequency demodulator
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/1646—Circuits adapted for the reception of stereophonic signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/26—Circuits for superheterodyne receivers
    • H04B1/28—Circuits for superheterodyne receivers the receiver comprising at least one semiconductor device having three or more electrodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Stereo-Broadcasting Methods (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Circuits Of Receivers In General (AREA)
  • Networks Using Active Elements (AREA)
FR7630332A 1975-10-09 1976-10-08 Circuit de transfert de signaux pour un amplificateur Granted FR2327682A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50122275A JPS5915412B2 (ja) 1975-10-09 1975-10-09 Ｆｍ復調回路の出力伝送回路

Publications (2)

Publication Number Publication Date
FR2327682A1 true FR2327682A1 (fr) 1977-05-06
FR2327682B1 FR2327682B1 (fr) 1981-11-20

Family

ID=14831921

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7630332A Granted FR2327682A1 (fr) 1975-10-09 1976-10-08 Circuit de transfert de signaux pour un amplificateur

Country Status (8)

Country Link
US (1) US4063184A (fr)
JP (1) JPS5915412B2 (fr)
AU (1) AU506735B2 (fr)
CA (1) CA1039365A (fr)
DE (1) DE2645504C2 (fr)
FR (1) FR2327682A1 (fr)
GB (1) GB1531625A (fr)
NL (1) NL7611128A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4855627A (en) * 1987-01-14 1989-08-08 Kabushiki Kaisha Toshiba Filter circuit
JPH0670607B2 (ja) * 1988-05-10 1994-09-07 日本製紙株式会社 曲げ特性試験器
JP4315530B2 (ja) * 1999-07-29 2009-08-19 富士通株式会社 非接触ｉｃカードデバイスのための検波回路

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3493871A (en) * 1967-03-13 1970-02-03 Gen Motors Corp Balanced limiter-detector circuit for radio receiver
US3842211A (en) * 1971-03-10 1974-10-15 Gen Electric Monolithic stereo decoder

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48104414A (fr) * 1972-04-07 1973-12-27
US3947629A (en) * 1972-06-30 1976-03-30 Matsushita Electric Industrial Company, Ltd. Television receiver I. F. circuitry

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3493871A (en) * 1967-03-13 1970-02-03 Gen Motors Corp Balanced limiter-detector circuit for radio receiver
US3842211A (en) * 1971-03-10 1974-10-15 Gen Electric Monolithic stereo decoder

Also Published As

Publication number Publication date
GB1531625A (en) 1978-11-08
JPS5915412B2 (ja) 1984-04-09
NL7611128A (nl) 1977-04-13
FR2327682B1 (fr) 1981-11-20
AU506735B2 (en) 1980-01-24
CA1039365A (fr) 1978-09-26
DE2645504A1 (de) 1977-04-21
JPS5246710A (en) 1977-04-13
AU1841176A (en) 1978-04-13
US4063184A (en) 1977-12-13
DE2645504C2 (de) 1984-04-05

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Legal Events

Date Code Title Description
ST Notification of lapse