FR1414220A - Tuner pour récepteur u. h. f. - Google Patents

Tuner pour récepteur u. h. f.

Info

Publication number
FR1414220A
FR1414220A FR993739A FR993739A FR1414220A FR 1414220 A FR1414220 A FR 1414220A FR 993739 A FR993739 A FR 993739A FR 993739 A FR993739 A FR 993739A FR 1414220 A FR1414220 A FR 1414220A
Authority
FR
France
Prior art keywords
tuner
receiver
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
FR993739A
Other languages
English (en)
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.)
Pye Electronic Products Ltd
Original Assignee
Pye 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 Pye Ltd filed Critical Pye Ltd
Application granted granted Critical
Publication of FR1414220A publication Critical patent/FR1414220A/fr
Expired 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00—Continuous tuning
    • H03J3/02—Details
    • H03J3/12—Electrically-operated arrangements for indicating correct tuning
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00—Continuous tuning
    • H03J3/28—Continuous tuning of more than one resonant circuit simultaneously, the tuning frequencies of the circuits having a substantially constant difference throughout the tuning range
FR993739A 1963-11-06 1964-11-04 Tuner pour récepteur u. h. f. Expired FR1414220A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB43824/63A GB1020645A (en) 1963-11-06 1963-11-06 Improvements in or relating to tuner units

Publications (1)

Publication Number Publication Date
FR1414220A true FR1414220A (fr) 1965-10-15

Family

ID=10430457

Family Applications (1)

Application Number Title Priority Date Filing Date
FR993739A Expired FR1414220A (fr) 1963-11-06 1964-11-04 Tuner pour récepteur u. h. f.

Country Status (5)

Country Link
US (1) US3376508A (fr)
DE (1) DE1291805B (fr)
ES (1) ES305650A1 (fr)
FR (1) FR1414220A (fr)
GB (1) GB1020645A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3519939A (en) * 1965-09-21 1970-07-07 Matsushita Electric Ind Co Ltd Automatic tuning receiver with detuning means
FR1524115A (fr) * 1967-01-25 1968-05-10 Orega Electro Mecanique Commutateur u.h.f. - v.h.f. pour récepteur de télévision
ES359059A1 (es) * 1968-10-11 1970-05-16 Fagor Electrotecnica Sci Sintonizador integrado electronicamente para t. v.
US4397037A (en) * 1981-08-19 1983-08-02 Rca Corporation Diplexer for television tuning systems

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1135529B (de) * 1957-10-19 1962-08-30 Telefunken Patent Abstimmeinheit fuer UEberlagerungsempfaenger zum Empfang sehr kurzer elektromagnetischer Wellen
US2964626A (en) * 1958-05-28 1960-12-13 Texas Instruments Inc Television tuner
NL301280A (fr) * 1962-12-04

Also Published As

Publication number Publication date
US3376508A (en) 1968-04-02
ES305650A1 (es) 1965-08-16
DE1291805B (de) 1969-04-03
GB1020645A (en) 1966-02-23

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