DE69822408D1 - Verstärker für kabelnetzwerkanwendungen - Google Patents

Verstärker für kabelnetzwerkanwendungen

Info

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
Application number
DE69822408T
Other languages
English (en)
Inventor
Laak Wilhelm Ter
Ferinand Jos
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE69822408D1 publication Critical patent/DE69822408D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
DE69822408T 1997-06-26 1998-05-14 Verstärker für kabelnetzwerkanwendungen Expired - Lifetime DE69822408D1 (de)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
AU6819496A (en) * 1996-10-11 1998-04-23 Bark-Lee Yee High frequency intensity amplifier circuitry arrangement for indoor cable television

Also Published As

Publication number Publication date
WO1999000894A8 (en) 1999-04-29
US6023197A (en) 2000-02-08
WO1999000894A3 (en) 1999-03-25
JP2000516792A (ja) 2000-12-12
EP0920730B1 (de) 2004-03-17
EP0920730A2 (de) 1999-06-09
WO1999000894A2 (en) 1999-01-07

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Legal Events

Date Code Title Description
8332 No legal effect for de