ATA348076A - Schaltungsanordnung zur umschaltung zweier frequenzbereiche mit grossem fequenzhub, insbesondere fuer fernsehtuner - Google Patents

Schaltungsanordnung zur umschaltung zweier frequenzbereiche mit grossem fequenzhub, insbesondere fuer fernsehtuner

Info

Publication number
ATA348076A
ATA348076A AT348076A AT348076A ATA348076A AT A348076 A ATA348076 A AT A348076A AT 348076 A AT348076 A AT 348076A AT 348076 A AT348076 A AT 348076A AT A348076 A ATA348076 A AT A348076A
Authority
AT
Austria
Prior art keywords
switching
circuit arrangement
television tuners
frequency ranges
frequency switch
Prior art date
Application number
AT348076A
Other languages
English (en)
Other versions
AT355107B (de
Original Assignee
Itt Austria
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 Itt Austria filed Critical Itt Austria
Publication of ATA348076A publication Critical patent/ATA348076A/de
Application granted granted Critical
Publication of AT355107B publication Critical patent/AT355107B/de

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
AT348076A 1975-05-27 1976-05-12 Schaltungsanordnung zur umschaltung zweier frequenzbereiche mit grossem frequenzhub, insbesondere fuer fernsehtuner AT355107B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752523536 DE2523536A1 (de) 1975-05-27 1975-05-27 Schaltungsanordnung zur umschaltung zweier frequenzbereiche mit grossem frequenzhub, insbesondere fuer fernsehtuner

Publications (2)

Publication Number Publication Date
ATA348076A true ATA348076A (de) 1979-07-15
AT355107B AT355107B (de) 1980-02-11

Family

ID=5947574

Family Applications (1)

Application Number Title Priority Date Filing Date
AT348076A AT355107B (de) 1975-05-27 1976-05-12 Schaltungsanordnung zur umschaltung zweier frequenzbereiche mit grossem frequenzhub, insbesondere fuer fernsehtuner

Country Status (3)

Country Link
AT (1) AT355107B (de)
AU (1) AU1422476A (de)
DE (1) DE2523536A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3212731A1 (de) * 1982-04-06 1983-10-06 Philips Patentverwaltung Zweikreisiges resonanz-bandfilter fuer kanalwaehler
DE3317219A1 (de) * 1983-05-11 1984-11-15 Telefunken electronic GmbH, 7100 Heilbronn Eingangsschaltung mit wenigstens zwei eingangswegen
DE3509517A1 (de) * 1985-03-16 1986-09-25 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung fuer einen tuner zur umschaltung zweier frequenzbaender

Also Published As

Publication number Publication date
AU1422476A (en) 1977-12-01
AT355107B (de) 1980-02-11
DE2523536A1 (de) 1976-12-02
DE2523536B2 (de) 1978-03-02

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee