JPH0336242U - - Google Patents

Info

Publication number
JPH0336242U
JPH0336242U JP1989095852U JP9585289U JPH0336242U JP H0336242 U JPH0336242 U JP H0336242U JP 1989095852 U JP1989095852 U JP 1989095852U JP 9585289 U JP9585289 U JP 9585289U JP H0336242 U JPH0336242 U JP H0336242U
Authority
JP
Japan
Prior art keywords
fmx
circuit
signal
detection
broadcasting
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.)
Pending
Application number
JP1989095852U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP1989095852U priority Critical patent/JPH0336242U/ja
Priority to US07/567,866 priority patent/US5103480A/en
Publication of JPH0336242U publication Critical patent/JPH0336242U/ja
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04HBROADCAST COMMUNICATION
    • H04H20/00Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/44Arrangements characterised by circuits or components specially adapted for broadcast
    • H04H20/46Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95
    • H04H20/47Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95 specially adapted for stereophonic broadcast systems
    • H04H20/48Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95 specially adapted for stereophonic broadcast systems for FM stereophonic broadcast systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details 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
    • H04B1/06Receivers
    • H04B1/16Circuits
    • H04B1/1646Circuits adapted for the reception of stereophonic signals
    • H04B1/1653Detection of the presence of stereo signals and pilot signal regeneration

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Circuits Of Receivers In General (AREA)
  • Stereo-Broadcasting Methods (AREA)
JP1989095852U 1989-08-16 1989-08-16 Pending JPH0336242U (US08124630-20120228-C00102.png)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1989095852U JPH0336242U (US08124630-20120228-C00102.png) 1989-08-16 1989-08-16
US07/567,866 US5103480A (en) 1989-08-16 1990-08-15 FMX identification signal detection apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989095852U JPH0336242U (US08124630-20120228-C00102.png) 1989-08-16 1989-08-16

Publications (1)

Publication Number Publication Date
JPH0336242U true JPH0336242U (US08124630-20120228-C00102.png) 1991-04-09

Family

ID=14148902

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989095852U Pending JPH0336242U (US08124630-20120228-C00102.png) 1989-08-16 1989-08-16

Country Status (2)

Country Link
US (1) US5103480A (US08124630-20120228-C00102.png)
JP (1) JPH0336242U (US08124630-20120228-C00102.png)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4420658A (en) * 1981-05-04 1983-12-13 Hazeltine Corporation Multiple tone signal system
US4485483A (en) * 1983-03-18 1984-11-27 Torick Emil L FM Stereophonic system incorporating companding of difference signal
KR960008328B1 (ko) * 1987-02-20 1996-06-24 상요덴기 가부시기가이샤 스테레오 방송수신기
US4916741A (en) * 1987-03-27 1990-04-10 Sanyo Electric Co., Ltd. FM/FMX stereophonic receiver
US4914680A (en) * 1987-06-03 1990-04-03 Sanyo Electric Co., Ltd. Signal distinction circuit
KR960009448B1 (en) * 1988-11-16 1996-07-19 Sanyo Electric Co Signal distinction circuit

Also Published As

Publication number Publication date
US5103480A (en) 1992-04-07

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