ES374084A1 - Un control automatico de soplido para ser usado en recepto-res de frecuencia modulada. - Google Patents

Un control automatico de soplido para ser usado en recepto-res de frecuencia modulada.

Info

Publication number
ES374084A1
ES374084A1 ES374084A ES374084A ES374084A1 ES 374084 A1 ES374084 A1 ES 374084A1 ES 374084 A ES374084 A ES 374084A ES 374084 A ES374084 A ES 374084A ES 374084 A1 ES374084 A1 ES 374084A1
Authority
ES
Spain
Prior art keywords
signal
frequency
discriminator
translation
machine
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
ES374084A
Other languages
English (en)
Spanish (es)
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES374084A1 publication Critical patent/ES374084A1/es
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
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/34—Muting amplifier when no signal is present

Landscapes

  • Noise Elimination (AREA)
  • Superheterodyne Receivers (AREA)
ES374084A 1968-11-29 1969-11-29 Un control automatico de soplido para ser usado en recepto-res de frecuencia modulada. Expired ES374084A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681811644 DE1811644A1 (de) 1968-11-29 1968-11-29 Automatische Rauschsperre fuer einen FM-Empfaenger

Publications (1)

Publication Number Publication Date
ES374084A1 true ES374084A1 (es) 1972-03-16

Family

ID=5714692

Family Applications (1)

Application Number Title Priority Date Filing Date
ES374084A Expired ES374084A1 (es) 1968-11-29 1969-11-29 Un control automatico de soplido para ser usado en recepto-res de frecuencia modulada.

Country Status (4)

Country Link
DE (1) DE1811644A1 (enExample)
ES (1) ES374084A1 (enExample)
FR (1) FR2024545A1 (enExample)
GB (1) GB1238608A (enExample)

Also Published As

Publication number Publication date
GB1238608A (enExample) 1971-07-07
DE1811644A1 (de) 1970-06-11
FR2024545A1 (enExample) 1970-08-28

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