ES2028612A6 - Amplificador de teledistribucion, con control automatico de ganancia y de pendiente. - Google Patents

Amplificador de teledistribucion, con control automatico de ganancia y de pendiente.

Info

Publication number
ES2028612A6
ES2028612A6 ES9100325A ES9100325A ES2028612A6 ES 2028612 A6 ES2028612 A6 ES 2028612A6 ES 9100325 A ES9100325 A ES 9100325A ES 9100325 A ES9100325 A ES 9100325A ES 2028612 A6 ES2028612 A6 ES 2028612A6
Authority
ES
Spain
Prior art keywords
gain
amplifier
slope
automatic gain
remote distribution
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 - Lifetime
Application number
ES9100325A
Other languages
English (en)
Inventor
Perez Franisco Javier Lopez
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.)
Angel Iglesias SA
Original Assignee
Angel Iglesias 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 Angel Iglesias SA filed Critical Angel Iglesias SA
Priority to ES9100325A priority Critical patent/ES2028612A6/es
Publication of ES2028612A6 publication Critical patent/ES2028612A6/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Circuits Of Receivers In General (AREA)
  • Control Of Amplification And Gain Control (AREA)

Abstract

AMPLIFICADOR DE TELEDISTRIBUCION, CON CONTROL AUTOMATICO DE GANANCIA Y DE PENDIENTE, QUE INCLUYE ADEMAS DE LOS CIRCUITOS PROPIOS DEL AMPLIFICADOR, UN CIRCUITO INTELIGENTE CAPAZ DE MEDIR LA VARIACION DE NIVEL QUE EXPERIMENTA UNA UNICA SEÑAL DE RADIOFRECUENCIA PILOTO Y DE AJUSTAR TANTO LA GANANCIA DEL AMPLIFICADOR COMO DE CALCULAR LA VARIACION DE PENDIENTE QUE DEBE APLICAR PARA AJUSTAR LA GANANCIA EN TODA LA GAMA DE FRECUENCIA. DICHO CIRCUITO INTELIGENTE ESTA COMANDADO POR UN MICRO-COMPUTADOR QUE RECIBE PREVIO TRATAMIENTO ANALOGICO Y DIGITAL LA SEÑAL PATRON Y PROPORCIONA SEÑALES DE CORRECCION A LOS CONTROLES DE GANANCIA Y DE PENDIENTE.
ES9100325A 1991-02-07 1991-02-07 Amplificador de teledistribucion, con control automatico de ganancia y de pendiente. Expired - Lifetime ES2028612A6 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9100325A ES2028612A6 (es) 1991-02-07 1991-02-07 Amplificador de teledistribucion, con control automatico de ganancia y de pendiente.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9100325A ES2028612A6 (es) 1991-02-07 1991-02-07 Amplificador de teledistribucion, con control automatico de ganancia y de pendiente.

Publications (1)

Publication Number Publication Date
ES2028612A6 true ES2028612A6 (es) 1992-07-01

Family

ID=8271122

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9100325A Expired - Lifetime ES2028612A6 (es) 1991-02-07 1991-02-07 Amplificador de teledistribucion, con control automatico de ganancia y de pendiente.

Country Status (1)

Country Link
ES (1) ES2028612A6 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2099659A1 (es) * 1993-11-05 1997-05-16 Mier Comunicaciones S A Sistema de distribucion de señales de radiofrecuencia y dispositivo para su realizacion.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2099659A1 (es) * 1993-11-05 1997-05-16 Mier Comunicaciones S A Sistema de distribucion de señales de radiofrecuencia y dispositivo para su realizacion.

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991108