ES2149686B1 - Linealizador adaptativo para amplificadores de potencia. - Google Patents
Linealizador adaptativo para amplificadores de potencia.Info
- Publication number
- ES2149686B1 ES2149686B1 ES9800755A ES9800755A ES2149686B1 ES 2149686 B1 ES2149686 B1 ES 2149686B1 ES 9800755 A ES9800755 A ES 9800755A ES 9800755 A ES9800755 A ES 9800755A ES 2149686 B1 ES2149686 B1 ES 2149686B1
- Authority
- ES
- Spain
- Prior art keywords
- power amplifiers
- adaptive
- linearizer
- linearizers
- realization
- 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 - Fee Related
Links
Abstract
Linealizador adaptativo para amplificadores de potencia. Esta invención consiste en una alternativa para la realización de linealizadores adaptativos para amplificadores en equipos de telecomunicaciones. Su realización puede efectuarse de forma totalmente analógica, mejorándose los costes de producción y sin los problemas de estabilidad o de ajuste que presentan los actuales linealizadores.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9800755A ES2149686B1 (es) | 1998-03-31 | 1998-03-31 | Linealizador adaptativo para amplificadores de potencia. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9800755A ES2149686B1 (es) | 1998-03-31 | 1998-03-31 | Linealizador adaptativo para amplificadores de potencia. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2149686A1 ES2149686A1 (es) | 2000-11-01 |
ES2149686B1 true ES2149686B1 (es) | 2001-05-01 |
Family
ID=8303407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9800755A Expired - Fee Related ES2149686B1 (es) | 1998-03-31 | 1998-03-31 | Linealizador adaptativo para amplificadores de potencia. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2149686B1 (es) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0605909B1 (en) * | 1992-12-07 | 1997-11-19 | Koninklijke Philips Electronics N.V. | Controller |
FR2722350B1 (fr) * | 1994-07-08 | 1996-08-23 | Alcatel Espace | Methode de linearisation d'un amplificateur non-lineaire, circuit de linearisation et amplificateur comportant un tel circuit |
US5710521A (en) * | 1995-12-29 | 1998-01-20 | Qualcomm Incorporated | Out-of-band compensation for non-linear device |
US5760646A (en) * | 1996-03-29 | 1998-06-02 | Spectrian | Feed-forward correction loop with adaptive predistortion injection for linearization of RF power amplifier |
-
1998
- 1998-03-31 ES ES9800755A patent/ES2149686B1/es not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2149686A1 (es) | 2000-11-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20001101 Kind code of ref document: A1 Effective date: 20001101 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20180726 |