FR2443166A1 - Agencement d'accord continu pour un televiseur multibande - Google Patents

Agencement d'accord continu pour un televiseur multibande

Info

Publication number
FR2443166A1
FR2443166A1 FR7929405A FR7929405A FR2443166A1 FR 2443166 A1 FR2443166 A1 FR 2443166A1 FR 7929405 A FR7929405 A FR 7929405A FR 7929405 A FR7929405 A FR 7929405A FR 2443166 A1 FR2443166 A1 FR 2443166A1
Authority
FR
France
Prior art keywords
voltages
continuous tuning
tuning arrangement
points
section
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
FR7929405A
Other languages
English (en)
French (fr)
Other versions
FR2443166B1 (it
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.)
RCA Corp
Original Assignee
RCA Corp
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 RCA Corp filed Critical RCA Corp
Publication of FR2443166A1 publication Critical patent/FR2443166A1/fr
Application granted granted Critical
Publication of FR2443166B1 publication Critical patent/FR2443166B1/fr
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)
FR7929405A 1978-11-30 1979-11-29 Agencement d'accord continu pour un televiseur multibande Granted FR2443166A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US96522978A 1978-11-30 1978-11-30

Publications (2)

Publication Number Publication Date
FR2443166A1 true FR2443166A1 (fr) 1980-06-27
FR2443166B1 FR2443166B1 (it) 1984-01-20

Family

ID=25509667

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7929405A Granted FR2443166A1 (fr) 1978-11-30 1979-11-29 Agencement d'accord continu pour un televiseur multibande

Country Status (6)

Country Link
JP (1) JPS5585126A (it)
DE (1) DE2948364A1 (it)
FI (1) FI793686A (it)
FR (1) FR2443166A1 (it)
GB (1) GB2037518B (it)
IT (1) IT1127647B (it)

Also Published As

Publication number Publication date
DE2948364A1 (de) 1980-06-12
IT1127647B (it) 1986-05-21
IT7927656A0 (it) 1979-11-28
GB2037518B (en) 1983-03-02
FR2443166B1 (it) 1984-01-20
JPS5585126A (en) 1980-06-26
FI793686A (fi) 1980-05-31
GB2037518A (en) 1980-07-09

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Legal Events

Date Code Title Description
ST Notification of lapse