JPS57171821A - Method and device for tuning radio receiver - Google Patents

Method and device for tuning radio receiver

Info

Publication number
JPS57171821A
JPS57171821A JP18042381A JP18042381A JPS57171821A JP S57171821 A JPS57171821 A JP S57171821A JP 18042381 A JP18042381 A JP 18042381A JP 18042381 A JP18042381 A JP 18042381A JP S57171821 A JPS57171821 A JP S57171821A
Authority
JP
Japan
Prior art keywords
radio receiver
tuning radio
tuning
receiver
radio
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
JP18042381A
Other languages
Japanese (ja)
Inventor
Goetsu Razuro
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.)
TEKISASU INSUTSURUMENTSU DOITSUCHIERANDO GmbH
Texas Instruments Deutschland GmbH
Original Assignee
TEKISASU INSUTSURUMENTSU DOITSUCHIERANDO GmbH
Texas Instruments Deutschland GmbH
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 TEKISASU INSUTSURUMENTSU DOITSUCHIERANDO GmbH, Texas Instruments Deutschland GmbH filed Critical TEKISASU INSUTSURUMENTSU DOITSUCHIERANDO GmbH
Publication of JPS57171821A publication Critical patent/JPS57171821A/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

Landscapes

  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Circuits Of Receivers In General (AREA)
JP18042381A 1980-11-14 1981-11-12 Method and device for tuning radio receiver Pending JPS57171821A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803043103 DE3043103C2 (en) 1980-11-14 1980-11-14 Method for tuning the input stage of a receiver to a desired reception frequency and circuit arrangement for carrying out the method

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2302285A Division JPH03205910A (en) 1980-11-14 1990-11-07 Receiver

Publications (1)

Publication Number Publication Date
JPS57171821A true JPS57171821A (en) 1982-10-22

Family

ID=6116846

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18042381A Pending JPS57171821A (en) 1980-11-14 1981-11-12 Method and device for tuning radio receiver

Country Status (2)

Country Link
JP (1) JPS57171821A (en)
DE (1) DE3043103C2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5255807A (en) * 1975-09-16 1977-05-07 Texas Instruments Deutschland Tuning circuit
JPS53110314A (en) * 1977-03-08 1978-09-27 Matsushita Electric Ind Co Ltd Auto-search tuning circuit
JPS53111266A (en) * 1977-03-10 1978-09-28 Toshiba Corp Regulator for pulse duty

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2424613C3 (en) * 1974-05-21 1979-07-05 Texas Instruments Deutschland Gmbh, 8050 Freising Circuit arrangement for the automatic fine-tuning of a heterodyne receiver

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5255807A (en) * 1975-09-16 1977-05-07 Texas Instruments Deutschland Tuning circuit
JPS53110314A (en) * 1977-03-08 1978-09-27 Matsushita Electric Ind Co Ltd Auto-search tuning circuit
JPS53111266A (en) * 1977-03-10 1978-09-28 Toshiba Corp Regulator for pulse duty

Also Published As

Publication number Publication date
DE3043103A1 (en) 1982-06-03
DE3043103C2 (en) 1982-08-05

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