FR1123942A - Silent tuning frequency modulated wave receiver - Google Patents

Silent tuning frequency modulated wave receiver

Info

Publication number
FR1123942A
FR1123942A FR1123942DA FR1123942A FR 1123942 A FR1123942 A FR 1123942A FR 1123942D A FR1123942D A FR 1123942DA FR 1123942 A FR1123942 A FR 1123942A
Authority
FR
France
Prior art keywords
frequency modulated
modulated wave
wave receiver
tuning frequency
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 FR1123942A publication Critical patent/FR1123942A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G11/00—Limiting amplitude; Limiting rate of change of amplitude ; Clipping in general
    • H03G11/06—Limiters of angle-modulated signals; such limiters combined with discriminators
    • 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
FR1123942D 1954-05-12 1955-05-10 Silent tuning frequency modulated wave receiver Expired FR1123942A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1123942X 1954-05-12

Publications (1)

Publication Number Publication Date
FR1123942A true FR1123942A (en) 1956-10-01

Family

ID=7724907

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1123942D Expired FR1123942A (en) 1954-05-12 1955-05-10 Silent tuning frequency modulated wave receiver

Country Status (1)

Country Link
FR (1) FR1123942A (en)

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