JPS59231938A - ステレオ受信機 - Google Patents

ステレオ受信機

Info

Publication number
JPS59231938A
JPS59231938A JP58106254A JP10625483A JPS59231938A JP S59231938 A JPS59231938 A JP S59231938A JP 58106254 A JP58106254 A JP 58106254A JP 10625483 A JP10625483 A JP 10625483A JP S59231938 A JPS59231938 A JP S59231938A
Authority
JP
Japan
Prior art keywords
transistor
transistors
collector
signal
base
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
JP58106254A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0423853B2 (enrdf_load_stackoverflow
Inventor
Yamato Okashin
大和 岡信
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
Priority to JP58106254A priority Critical patent/JPS59231938A/ja
Publication of JPS59231938A publication Critical patent/JPS59231938A/ja
Publication of JPH0423853B2 publication Critical patent/JPH0423853B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H40/00—Arrangements specially adapted for receiving broadcast information
    • H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
    • H04H40/27—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95
    • H04H40/36—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for stereophonic broadcast receiving
    • H04H40/45—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for stereophonic broadcast receiving for FM stereophonic broadcast systems receiving
    • H04H40/72—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for stereophonic broadcast receiving for FM stereophonic broadcast systems receiving for noise suppression
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Stereo-Broadcasting Methods (AREA)
JP58106254A 1983-06-14 1983-06-14 ステレオ受信機 Granted JPS59231938A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58106254A JPS59231938A (ja) 1983-06-14 1983-06-14 ステレオ受信機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58106254A JPS59231938A (ja) 1983-06-14 1983-06-14 ステレオ受信機

Publications (2)

Publication Number Publication Date
JPS59231938A true JPS59231938A (ja) 1984-12-26
JPH0423853B2 JPH0423853B2 (enrdf_load_stackoverflow) 1992-04-23

Family

ID=14428962

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58106254A Granted JPS59231938A (ja) 1983-06-14 1983-06-14 ステレオ受信機

Country Status (1)

Country Link
JP (1) JPS59231938A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0423853B2 (enrdf_load_stackoverflow) 1992-04-23

Similar Documents

Publication Publication Date Title
JPH07111471A (ja) 受信機
JP3316038B2 (ja) 演算トランスコンダクタンス増幅器・キャパシタ対用の周波数同調システム
US6006081A (en) Communications receivers
US4524332A (en) Integrated notch filter
US4140878A (en) Stereo demodulator system
EP0225332B1 (en) Balanced variable reactance circuit and method of producing the same
US4198543A (en) Stereo composite processor for stereo radio receiver
CA1044764A (en) Audio processor circuit for an fm-stereo radio receiver
US4390746A (en) Stereo signal demodulator having an improved separation characteristic
US4049918A (en) MPX stereo signal demodulator
US4737991A (en) Audio multiplex television tuner
JPS59231938A (ja) ステレオ受信機
JPS6336564B2 (enrdf_load_stackoverflow)
US4933972A (en) Stereo multiplex demodulator
US4607381A (en) Signal mixing circuit
US4224471A (en) FM Radio receiver
US4283793A (en) Muting signal generation circuit for an FM receiver
JP3558102B2 (ja) ラジオ受信機
JPS6336563B2 (enrdf_load_stackoverflow)
EP0697765B1 (de) Schaltung für FSK
US4827153A (en) Circuit arrangement for optionally connecting signal sources to a signal sink
JPH03125507A (ja) 周波数変換回路
US4578807A (en) FM stereo multiplex demodulator
JPS6313507A (ja) 混合器
JPH03767Y2 (enrdf_load_stackoverflow)