ES267485U - Dispositivo de funcionamiento para amplificadores de senales de television y radiofrecuencia incorporando control auto- matico de ganancia. - Google Patents

Dispositivo de funcionamiento para amplificadores de senales de television y radiofrecuencia incorporando control auto- matico de ganancia.

Info

Publication number
ES267485U
ES267485U ES1982267485U ES267485U ES267485U ES 267485 U ES267485 U ES 267485U ES 1982267485 U ES1982267485 U ES 1982267485U ES 267485 U ES267485 U ES 267485U ES 267485 U ES267485 U ES 267485U
Authority
ES
Spain
Prior art keywords
television
radio frequency
gain control
automatic gain
frequency signal
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.)
Granted
Application number
ES1982267485U
Other languages
English (en)
Other versions
ES267485Y (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.)
Televes SA
Original Assignee
Televes 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 Televes SA filed Critical Televes SA
Priority to ES1982267485U priority Critical patent/ES267485Y/es
Publication of ES267485U publication Critical patent/ES267485U/es
Application granted granted Critical
Publication of ES267485Y publication Critical patent/ES267485Y/es
Expired legal-status Critical Current

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  • Control Of Amplification And Gain Control (AREA)

Abstract

Disposición de funcionamiento para amplificadores de señales de televisión y radiofrecuencia incorporando control automático de ganancia, caracterizado por disponen de un circuito detector a la salida del amplificador, controlándose el nivel de salida y en función de éste se envía orden de actuación mediante un circuito inversor el transistor de entrada, con objeto de compensar las variaciones en el nivel, tiene constante el nivel de salida del amplificador, con grandes variaciones del nivel de entrada.
ES1982267485U 1982-09-27 1982-09-27 Dispositivo de funcionamiento para amplificadores de senales de television y radiofrecuencia incorporando control auto- matico de ganancia. Expired ES267485Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1982267485U ES267485Y (es) 1982-09-27 1982-09-27 Dispositivo de funcionamiento para amplificadores de senales de television y radiofrecuencia incorporando control auto- matico de ganancia.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1982267485U ES267485Y (es) 1982-09-27 1982-09-27 Dispositivo de funcionamiento para amplificadores de senales de television y radiofrecuencia incorporando control auto- matico de ganancia.

Publications (2)

Publication Number Publication Date
ES267485U true ES267485U (es) 1983-11-01
ES267485Y ES267485Y (es) 1984-05-01

Family

ID=8422220

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1982267485U Expired ES267485Y (es) 1982-09-27 1982-09-27 Dispositivo de funcionamiento para amplificadores de senales de television y radiofrecuencia incorporando control auto- matico de ganancia.

Country Status (1)

Country Link
ES (1) ES267485Y (es)

Also Published As

Publication number Publication date
ES267485Y (es) 1984-05-01

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