ES379686A1 - Un circuito de r. f. con control automatico de ganancia. - Google Patents

Un circuito de r. f. con control automatico de ganancia.

Info

Publication number
ES379686A1
ES379686A1 ES379686A ES379686A ES379686A1 ES 379686 A1 ES379686 A1 ES 379686A1 ES 379686 A ES379686 A ES 379686A ES 379686 A ES379686 A ES 379686A ES 379686 A1 ES379686 A1 ES 379686A1
Authority
ES
Spain
Prior art keywords
coupled
radio frequency
capacitor
agc
amplifiers
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
ES379686A
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.)
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 ES379686A1 publication Critical patent/ES379686A1/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
    • H03G3/3052—Automatic control in amplifiers having semiconductor devices in bandpass amplifiers (H.F. or I.F.) or in frequency-changers used in a (super)heterodyne receiver

Landscapes

  • Circuits Of Receivers In General (AREA)
  • Control Of Amplification And Gain Control (AREA)
ES379686A 1969-05-15 1970-05-14 Un circuito de r. f. con control automatico de ganancia. Expired ES379686A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82487169A 1969-05-15 1969-05-15

Publications (1)

Publication Number Publication Date
ES379686A1 true ES379686A1 (es) 1973-01-16

Family

ID=25242525

Family Applications (1)

Application Number Title Priority Date Filing Date
ES379686A Expired ES379686A1 (es) 1969-05-15 1970-05-14 Un circuito de r. f. con control automatico de ganancia.

Country Status (2)

Country Link
US (1) US3566276A (es)
ES (1) ES379686A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3662290A (en) * 1970-08-05 1972-05-09 Collins Radio Co Automatic control for amplitude-modulated signal source
CA969689A (en) * 1973-05-02 1975-06-17 Microsystems International Limited Audio frequency automatic gain control circuit
JPS5722245B2 (es) * 1974-12-28 1982-05-12
US4021739A (en) * 1976-03-19 1977-05-03 Raytheon Company Distress signal protection system
US4227256A (en) * 1978-01-06 1980-10-07 Quadracast Systems, Inc. AM Broadcast tuner with automatic gain control
DE2808745C2 (de) * 1978-03-01 1983-10-06 Vereinigte Glaswerke Gmbh, 5100 Aachen Aktive Scheibenantenne für Kraftfahrzeuge mit einer breitbandigen HF-Verstärkerschaltung

Also Published As

Publication number Publication date
US3566276A (en) 1971-02-23

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