JPS54114108A - Tuner circuit - Google Patents

Tuner circuit

Info

Publication number
JPS54114108A
JPS54114108A JP2262978A JP2262978A JPS54114108A JP S54114108 A JPS54114108 A JP S54114108A JP 2262978 A JP2262978 A JP 2262978A JP 2262978 A JP2262978 A JP 2262978A JP S54114108 A JPS54114108 A JP S54114108A
Authority
JP
Japan
Prior art keywords
signal
diode
vhf
uhf
conduction
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.)
Granted
Application number
JP2262978A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5629417B2 (enrdf_load_stackoverflow
Inventor
Takeshi Nishimura
Kazumi Yasuda
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.)
NEC Home Electronics Ltd
NEC Corp
Original Assignee
NEC Home Electronics Ltd
Nippon Electric 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 NEC Home Electronics Ltd, Nippon Electric Co Ltd filed Critical NEC Home Electronics Ltd
Priority to JP2262978A priority Critical patent/JPS54114108A/ja
Publication of JPS54114108A publication Critical patent/JPS54114108A/ja
Publication of JPS5629417B2 publication Critical patent/JPS5629417B2/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)
JP2262978A 1978-02-27 1978-02-27 Tuner circuit Granted JPS54114108A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2262978A JPS54114108A (en) 1978-02-27 1978-02-27 Tuner circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2262978A JPS54114108A (en) 1978-02-27 1978-02-27 Tuner circuit

Publications (2)

Publication Number Publication Date
JPS54114108A true JPS54114108A (en) 1979-09-06
JPS5629417B2 JPS5629417B2 (enrdf_load_stackoverflow) 1981-07-08

Family

ID=12088111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2262978A Granted JPS54114108A (en) 1978-02-27 1978-02-27 Tuner circuit

Country Status (1)

Country Link
JP (1) JPS54114108A (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5153814U (enrdf_load_stackoverflow) * 1974-10-21 1976-04-24
JPS51132924U (enrdf_load_stackoverflow) * 1975-04-17 1976-10-26

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5153814U (enrdf_load_stackoverflow) * 1974-10-21 1976-04-24
JPS51132924U (enrdf_load_stackoverflow) * 1975-04-17 1976-10-26

Also Published As

Publication number Publication date
JPS5629417B2 (enrdf_load_stackoverflow) 1981-07-08

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