DE69822408D1 - Verstärker für kabelnetzwerkanwendungen - Google Patents
Verstärker für kabelnetzwerkanwendungenInfo
- Publication number
- DE69822408D1 DE69822408D1 DE69822408T DE69822408T DE69822408D1 DE 69822408 D1 DE69822408 D1 DE 69822408D1 DE 69822408 T DE69822408 T DE 69822408T DE 69822408 T DE69822408 T DE 69822408T DE 69822408 D1 DE69822408 D1 DE 69822408D1
- Authority
- DE
- Germany
- Prior art keywords
- amplifier
- cable network
- network applications
- applications
- cable
- 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
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/32—Modifications of amplifiers to reduce non-linear distortion
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
- H03F1/22—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of cascode coupling, i.e. earthed cathode or emitter stage followed by earthed grid or base stage respectively
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/56—Modifications of input or output impedances, not otherwise provided for
- H03F1/565—Modifications of input or output impedances, not otherwise provided for using inductive elements
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97201957 | 1997-06-26 | ||
PCT/IB1998/000721 WO1999000894A2 (en) | 1997-06-26 | 1998-05-14 | Amplifier suitable for cable-network applications |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69822408D1 true DE69822408D1 (de) | 2004-04-22 |
Family
ID=8228488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69822408T Expired - Lifetime DE69822408D1 (de) | 1997-06-26 | 1998-05-14 | Verstärker für kabelnetzwerkanwendungen |
Country Status (5)
Country | Link |
---|---|
US (1) | US6023197A (de) |
EP (1) | EP0920730B1 (de) |
JP (1) | JP2000516792A (de) |
DE (1) | DE69822408D1 (de) |
WO (1) | WO1999000894A2 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000201072A (ja) * | 1999-01-06 | 2000-07-18 | Nec Corp | 温度補償vcoを用いたpll回路 |
DE19930194A1 (de) * | 1999-06-30 | 2001-01-18 | Siemens Ag | Verfahren zum Entwurf rauscharmer integrierter Verstärkerschaltungen |
US6407640B1 (en) * | 2000-09-22 | 2002-06-18 | Qualcomm, Incorporated | Two-stage LNA with good linearity |
JP2003017951A (ja) * | 2001-06-29 | 2003-01-17 | Harada Ind Co Ltd | Fmアンテナ用増幅器 |
GB2411062B (en) | 2004-02-11 | 2007-11-28 | Nujira Ltd | Resonance suppression for power amplifier output network |
US8803612B1 (en) | 2012-07-26 | 2014-08-12 | Scientific Components Corporation | Low-noise amplifier with high linearity |
TWI819324B (zh) | 2021-06-25 | 2023-10-21 | 瑞昱半導體股份有限公司 | 具有迴授校正機制的通訊裝置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7501531A (nl) * | 1975-02-10 | 1976-08-12 | Philips Nv | Versterkerinrichting voor hoogfrequente signalen in het bijzonder voor kabeldistributiesystemen, bevattende tenminste een eerste, door een sig- naalbron op de basiselektrode gestuurde transis- tor en een verschilversterker. |
US4658220A (en) * | 1985-09-06 | 1987-04-14 | Texas Instruments Incorporated | Dual-gate, field-effect transistor low noise amplifier |
FR2620283B1 (fr) * | 1987-09-08 | 1989-12-01 | Thomson Csf | Dispositif de commande de la puissance de sortie d'un amplificateur fonctionnant en classe c |
FR2701796A1 (fr) * | 1993-02-17 | 1994-08-26 | Philips Electronics Nv | Dispositif pour la transmission de signaux de télévision. |
US5406226A (en) * | 1993-07-07 | 1995-04-11 | Wireless Access, Inc. | Stable, narrow bandwidth, high frequency amplifier with low power consumption |
US5442323A (en) * | 1994-05-06 | 1995-08-15 | Tikhomirov; Sergey G. | Broad-band power amplifier |
JP2983160B2 (ja) * | 1995-10-06 | 1999-11-29 | 八木アンテナ株式会社 | 高周波増幅装置 |
CA2187815A1 (en) * | 1996-10-11 | 1998-04-11 | Bark-Lee Yee | High frequency intensity amplifier circuitry arrangement for indoor cable television |
-
1998
- 1998-05-14 WO PCT/IB1998/000721 patent/WO1999000894A2/en active IP Right Grant
- 1998-05-14 DE DE69822408T patent/DE69822408D1/de not_active Expired - Lifetime
- 1998-05-14 JP JP10529465A patent/JP2000516792A/ja not_active Withdrawn
- 1998-05-14 EP EP98917514A patent/EP0920730B1/de not_active Expired - Lifetime
- 1998-06-25 US US09/104,899 patent/US6023197A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO1999000894A3 (en) | 1999-03-25 |
JP2000516792A (ja) | 2000-12-12 |
US6023197A (en) | 2000-02-08 |
WO1999000894A2 (en) | 1999-01-07 |
EP0920730B1 (de) | 2004-03-17 |
WO1999000894A8 (en) | 1999-04-29 |
EP0920730A2 (de) | 1999-06-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |