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FR949545A - Assembly for silent tuning of a receiver for frequency modulated oscillations - Google Patents

Assembly for silent tuning of a receiver for frequency modulated oscillations

Info

Publication number
FR949545A
FR949545A FR949545DA FR949545A FR 949545 A FR949545 A FR 949545A FR 949545D A FR949545D A FR 949545DA FR 949545 A FR949545 A FR 949545A
Authority
FR
France
Prior art keywords
receiver
assembly
frequency modulated
modulated oscillations
silent tuning
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
Other languages
French (fr)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR949545A publication Critical patent/FR949545A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/22—Automatic control in amplifiers having discharge tubes
    • H03G3/26—Muting amplifier when no signal is present or when only weak signals are present, or caused by the presence of noise, e.g. squelch systems
    • H03G3/28—Muting amplifier when no signal is present or when only weak signals are present, or caused by the presence of noise, e.g. squelch systems in frequency-modulation receivers ; in angle-modulation receivers
FR949545D 1946-07-17 1947-07-15 Assembly for silent tuning of a receiver for frequency modulated oscillations Expired FR949545A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL949545X 1946-07-17

Publications (1)

Publication Number Publication Date
FR949545A true FR949545A (en) 1949-09-01

Family

ID=19865396

Family Applications (1)

Application Number Title Priority Date Filing Date
FR949545D Expired FR949545A (en) 1946-07-17 1947-07-15 Assembly for silent tuning of a receiver for frequency modulated oscillations

Country Status (1)

Country Link
FR (1) FR949545A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2030173A1 (en) * 1969-01-22 1970-10-30 Rca Corp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2030173A1 (en) * 1969-01-22 1970-10-30 Rca Corp

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