JPH0156567B2 - - Google Patents

Info

Publication number
JPH0156567B2
JPH0156567B2 JP55081930A JP8193080A JPH0156567B2 JP H0156567 B2 JPH0156567 B2 JP H0156567B2 JP 55081930 A JP55081930 A JP 55081930A JP 8193080 A JP8193080 A JP 8193080A JP H0156567 B2 JPH0156567 B2 JP H0156567B2
Authority
JP
Japan
Prior art keywords
band
circuit
tuning
frequency
variable capacitance
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.)
Expired
Application number
JP55081930A
Other languages
English (en)
Japanese (ja)
Other versions
JPS577617A (en
Inventor
Toao Ishida
Keisuke Utsunomya
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 JP8193080A priority Critical patent/JPS577617A/ja
Publication of JPS577617A publication Critical patent/JPS577617A/ja
Publication of JPH0156567B2 publication Critical patent/JPH0156567B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
    • H03J5/24—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection
    • H03J5/242—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection used exclusively for band selection
    • H03J5/244—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection used exclusively for band selection using electronic means

Landscapes

  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Superheterodyne Receivers (AREA)
JP8193080A 1980-06-16 1980-06-16 Electronic tuner Granted JPS577617A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8193080A JPS577617A (en) 1980-06-16 1980-06-16 Electronic tuner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8193080A JPS577617A (en) 1980-06-16 1980-06-16 Electronic tuner

Publications (2)

Publication Number Publication Date
JPS577617A JPS577617A (en) 1982-01-14
JPH0156567B2 true JPH0156567B2 (enrdf_load_html_response) 1989-11-30

Family

ID=13760180

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8193080A Granted JPS577617A (en) 1980-06-16 1980-06-16 Electronic tuner

Country Status (1)

Country Link
JP (1) JPS577617A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0631817Y2 (ja) * 1987-05-12 1994-08-22 株式会社東芝 電子同調チュ−ナの同調回路

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5210241U (enrdf_load_html_response) * 1975-07-11 1977-01-24
JPS5942534Y2 (ja) * 1975-07-22 1984-12-12 シノハラ シゲユキ パラレルインデツクスカム装置

Also Published As

Publication number Publication date
JPS577617A (en) 1982-01-14

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