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FR1040142A - Assembly for silent tuning of a frequency modulated receiver - Google Patents

Assembly for silent tuning of a frequency modulated receiver

Info

Publication number
FR1040142A
FR1040142A FR1040142DA FR1040142A FR 1040142 A FR1040142 A FR 1040142A FR 1040142D A FR1040142D A FR 1040142DA FR 1040142 A FR1040142 A FR 1040142A
Authority
FR
France
Prior art keywords
assembly
frequency modulated
modulated receiver
silent tuning
silent
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 FR1040142A publication Critical patent/FR1040142A/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
FR1040142D 1950-07-28 1951-07-26 Assembly for silent tuning of a frequency modulated receiver Expired FR1040142A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1040142X 1950-07-28

Publications (1)

Publication Number Publication Date
FR1040142A true FR1040142A (en) 1953-10-13

Family

ID=19867604

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1040142D Expired FR1040142A (en) 1950-07-28 1951-07-26 Assembly for silent tuning of a frequency modulated receiver

Country Status (1)

Country Link
FR (1) FR1040142A (en)

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