JPS5275102A - Radio receiver - Google Patents

Radio receiver

Info

Publication number
JPS5275102A
JPS5275102A JP15148675A JP15148675A JPS5275102A JP S5275102 A JPS5275102 A JP S5275102A JP 15148675 A JP15148675 A JP 15148675A JP 15148675 A JP15148675 A JP 15148675A JP S5275102 A JPS5275102 A JP S5275102A
Authority
JP
Japan
Prior art keywords
radio receiver
harmonics
pll
stopping
eliminated
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
JP15148675A
Other languages
Japanese (ja)
Inventor
Hiromitsu Takami
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP15148675A priority Critical patent/JPS5275102A/en
Publication of JPS5275102A publication Critical patent/JPS5275102A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H03D1/2236—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 using a phase locked loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuits Of Receivers In General (AREA)
  • Stereo-Broadcasting Methods (AREA)

Abstract

PURPOSE:By stopping the voltage control oscillator of PLL for FM stereo demodulation, the beat interference to AM broadcast receiving the harmonics is to be eliminated.
JP15148675A 1975-12-18 1975-12-18 Radio receiver Pending JPS5275102A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15148675A JPS5275102A (en) 1975-12-18 1975-12-18 Radio receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15148675A JPS5275102A (en) 1975-12-18 1975-12-18 Radio receiver

Publications (1)

Publication Number Publication Date
JPS5275102A true JPS5275102A (en) 1977-06-23

Family

ID=15519543

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15148675A Pending JPS5275102A (en) 1975-12-18 1975-12-18 Radio receiver

Country Status (1)

Country Link
JP (1) JPS5275102A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54141115A (en) * 1978-04-24 1979-11-02 Pioneer Electronic Corp Signal reproducer
JPS6066147U (en) * 1983-10-13 1985-05-10 三洋電機株式会社 A.M. fm stereo receiver
JPS617732A (en) * 1984-06-22 1986-01-14 Toshiba Corp Stereo signal demodulating circuit
JPS63194020A (en) * 1987-02-04 1988-08-11 Okumuragumi Doboku Kogyo Kk Improving construction for consilidation ground by anchor stretch system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5020553B1 (en) * 1968-10-25 1975-07-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5020553B1 (en) * 1968-10-25 1975-07-16

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54141115A (en) * 1978-04-24 1979-11-02 Pioneer Electronic Corp Signal reproducer
JPS628973B2 (en) * 1978-04-24 1987-02-25 Pioneer Electronic Corp
JPS6066147U (en) * 1983-10-13 1985-05-10 三洋電機株式会社 A.M. fm stereo receiver
JPS617732A (en) * 1984-06-22 1986-01-14 Toshiba Corp Stereo signal demodulating circuit
JPS63194020A (en) * 1987-02-04 1988-08-11 Okumuragumi Doboku Kogyo Kk Improving construction for consilidation ground by anchor stretch system

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