JPS5257710A - Radio receiver - Google Patents

Radio receiver

Info

Publication number
JPS5257710A
JPS5257710A JP13381075A JP13381075A JPS5257710A JP S5257710 A JPS5257710 A JP S5257710A JP 13381075 A JP13381075 A JP 13381075A JP 13381075 A JP13381075 A JP 13381075A JP S5257710 A JPS5257710 A JP S5257710A
Authority
JP
Japan
Prior art keywords
function
radio receiver
broadcast signal
frequency
countinuous
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
JP13381075A
Other languages
Japanese (ja)
Inventor
Nobuhiro Fujimoto
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 JP13381075A priority Critical patent/JPS5257710A/en
Publication of JPS5257710A publication Critical patent/JPS5257710A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/18—Automatic scanning over a band of frequencies
    • H03J7/20—Automatic scanning over a band of frequencies where the scanning is accomplished by varying the electrical characteristics of a non-mechanically adjustable element
    • H03J7/28—Automatic scanning over a band of frequencies where the scanning is accomplished by varying the electrical characteristics of a non-mechanically adjustable element using counters or frequency dividers
    • H03J7/285—Automatic scanning over a band of frequencies where the scanning is accomplished by varying the electrical characteristics of a non-mechanically adjustable element using counters or frequency dividers the counter or frequency divider being used in a phase locked loop

Landscapes

  • Superheterodyne Receivers (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)

Abstract

PURPOSE:In addition to the ordinary countinuous reception function, the function that memorizes the frequency of the recept broadcast signal and receives immediately the broadcast signal as well as the function that conducts automatic scanning of the preset frequency are incorporated in oder to secure an extremely convenient reception system.
JP13381075A 1975-11-06 1975-11-06 Radio receiver Pending JPS5257710A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13381075A JPS5257710A (en) 1975-11-06 1975-11-06 Radio receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13381075A JPS5257710A (en) 1975-11-06 1975-11-06 Radio receiver

Publications (1)

Publication Number Publication Date
JPS5257710A true JPS5257710A (en) 1977-05-12

Family

ID=15113557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13381075A Pending JPS5257710A (en) 1975-11-06 1975-11-06 Radio receiver

Country Status (1)

Country Link
JP (1) JPS5257710A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5449808U (en) * 1977-09-13 1979-04-06
JPS54100601A (en) * 1978-01-25 1979-08-08 Nippon Gakki Seizo Kk Automatic channel selector of receiver
JPS58114621A (en) * 1981-12-28 1983-07-08 Matsushita Electric Ind Co Ltd Electronic tuning radio receiver

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4860511A (en) * 1971-11-29 1973-08-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4860511A (en) * 1971-11-29 1973-08-24

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5449808U (en) * 1977-09-13 1979-04-06
JPS54100601A (en) * 1978-01-25 1979-08-08 Nippon Gakki Seizo Kk Automatic channel selector of receiver
JPS58114621A (en) * 1981-12-28 1983-07-08 Matsushita Electric Ind Co Ltd Electronic tuning radio receiver
JPH0447491B2 (en) * 1981-12-28 1992-08-04 Matsushita Electric Ind Co Ltd

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