ATE263452T1 - Vorverzerrer gekoppelt an einen hf verstärker - Google Patents

Vorverzerrer gekoppelt an einen hf verstärker

Info

Publication number
ATE263452T1
ATE263452T1 AT00906907T AT00906907T ATE263452T1 AT E263452 T1 ATE263452 T1 AT E263452T1 AT 00906907 T AT00906907 T AT 00906907T AT 00906907 T AT00906907 T AT 00906907T AT E263452 T1 ATE263452 T1 AT E263452T1
Authority
AT
Austria
Prior art keywords
amplifier
coupled
board
performance
backplane
Prior art date
Application number
AT00906907T
Other languages
English (en)
Inventor
Shotung Zhou
Rudolph Menna
Timothy Cope
Original Assignee
Gen Instrument Corp
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 Gen Instrument Corp filed Critical Gen Instrument Corp
Application granted granted Critical
Publication of ATE263452T1 publication Critical patent/ATE263452T1/de

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
    • H03F1/3241—Modifications of amplifiers to reduce non-linear distortion using predistortion circuits
    • H03F1/3276—Modifications of amplifiers to reduce non-linear distortion using predistortion circuits using the nonlinearity inherent to components, e.g. a diode
    • 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
    • H03F1/52—Circuit arrangements for protecting such amplifiers
    • H03F1/523—Circuit arrangements for protecting such amplifiers for amplifiers using field-effect devices
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0213—Electrical arrangements not otherwise provided for
    • H05K1/0237—High frequency adaptations
    • H05K1/025—Impedance arrangements, e.g. impedance matching, reduction of parasitic impedance
    • H05K1/0253—Impedance adaptations of transmission lines by special lay-out of power planes, e.g. providing openings
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/07—Electric details
    • H05K2201/0776—Resistance and impedance
    • H05K2201/0792—Means against parasitic impedance; Means against eddy currents
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09—Shape and layout
    • H05K2201/09209—Shape and layout details of conductors
    • H05K2201/0929—Conductive planes
    • H05K2201/093—Layout of power planes, ground planes or power supply conductors, e.g. having special clearance holes therein
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09—Shape and layout
    • H05K2201/09209—Shape and layout details of conductors
    • H05K2201/0929—Conductive planes
    • H05K2201/09318—Core having one signal plane and one power plane
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09—Shape and layout
    • H05K2201/09209—Shape and layout details of conductors
    • H05K2201/09654—Shape and layout details of conductors covering at least two types of conductors provided for in H05K2201/09218 - H05K2201/095
    • H05K2201/0969—Apertured conductors
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09—Shape and layout
    • H05K2201/09209—Shape and layout details of conductors
    • H05K2201/09654—Shape and layout details of conductors covering at least two types of conductors provided for in H05K2201/09218 - H05K2201/095
    • H05K2201/09745—Recess in conductor, e.g. in pad or in metallic substrate
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09—Shape and layout
    • H05K2201/09818—Shape or layout details not covered by a single group of H05K2201/09009 - H05K2201/09809
    • H05K2201/09972—Partitioned, e.g. portions of a PCB dedicated to different functions; Boundary lines therefore; Portions of a PCB being processed separately or differently
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/0058—Laminating printed circuit boards onto other substrates, e.g. metallic substrates
    • H05K3/0061—Laminating printed circuit boards onto other substrates, e.g. metallic substrates onto a metallic substrate, e.g. a heat sink

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Amplifiers (AREA)
  • Microwave Amplifiers (AREA)
AT00906907T 1999-04-09 2000-01-13 Vorverzerrer gekoppelt an einen hf verstärker ATE263452T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/288,906 US6107877A (en) 1999-04-09 1999-04-09 Predistortion generator coupled with an RF amplifier
PCT/US2000/000818 WO2000062417A1 (en) 1999-04-09 2000-01-13 Predistortion generator coupled with an rf amplifier

Publications (1)

Publication Number Publication Date
ATE263452T1 true ATE263452T1 (de) 2004-04-15

Family

ID=23109168

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00906907T ATE263452T1 (de) 1999-04-09 2000-01-13 Vorverzerrer gekoppelt an einen hf verstärker

Country Status (9)

Country Link
US (1) US6107877A (de)
EP (1) EP1169775B1 (de)
KR (1) KR20010110728A (de)
CN (1) CN1160848C (de)
AT (1) ATE263452T1 (de)
AU (1) AU770299B2 (de)
CA (1) CA2369495A1 (de)
DE (1) DE60009476T2 (de)
WO (1) WO2000062417A1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998052304A1 (en) * 1997-05-12 1998-11-19 Pirelli Cavi E Sistemi S.P.A. External optical modulation system comprising a predistorter
ATE225990T1 (de) * 1999-04-01 2002-10-15 Gen Instrument Corp Nichtlinearer generator zum erzeugen von verzerrungen
US6577177B2 (en) 1999-04-01 2003-06-10 General Instrument Corporation Non-linear distortion generator
US6255908B1 (en) * 1999-09-03 2001-07-03 Amplix Temperature compensated and digitally controlled amplitude and phase channel amplifier linearizer for multi-carrier amplification systems
US6587243B1 (en) * 1999-12-10 2003-07-01 General Instrument Corporation Second order predistortor for a return laser transmitter
US6509789B1 (en) 2000-01-24 2003-01-21 General Instrument Corporation Circuit for reducing second and third order intermodulation distortion for a broadband RF amplifier
US6466084B1 (en) * 2000-01-24 2002-10-15 General Instrument Corporation Circuit for reducing third order intermodulation distortion for a broadband RF amplifier
US6933780B2 (en) * 2000-02-03 2005-08-23 Matsushita Electric Industrial Co., Ltd. Predistortion circuit and power amplifier
US6580319B1 (en) * 2000-04-19 2003-06-17 C-Cor.Net Corp. Amplitude and phase transfer linearization method and apparatus for a wideband amplifier
WO2003012938A1 (en) * 2001-07-27 2003-02-13 General Instrument Corporation Inexpensive analog laser module
US7034620B2 (en) 2002-04-24 2006-04-25 Powerwave Technologies, Inc. RF power amplifier employing bias circuit topologies for minimization of RF amplifier memory effects
US6985020B2 (en) * 2002-07-09 2006-01-10 General Instrument Corporation Inline predistortion for both CSO and CTB correction
US20040052536A1 (en) * 2002-09-17 2004-03-18 General Instrument Corporation Second order predistortion circuit
US7340184B2 (en) * 2003-05-01 2008-03-04 Optium Corporation Linearized Optical Transmitter Using Feedback Control
US20050215199A1 (en) * 2004-03-26 2005-09-29 Akira Kabashima Signal output apparatus equipped with a distortion canceller and a data transmission device using the apparatus
US7385447B1 (en) 2004-06-28 2008-06-10 Anadigics, Inc. Power amplifier having curve-fitting predistorter
WO2006046294A1 (ja) * 2004-10-28 2006-05-04 Mitsubishi Denki Kabushiki Kaisha リニアライザ
US7280097B2 (en) 2005-10-11 2007-10-09 Zeetoo, Inc. Human interface input acceleration system
US7809282B2 (en) * 2006-05-12 2010-10-05 General Instrument Corporation Dispersion compensating circuits for optical transmission system
JP2008271289A (ja) * 2007-04-23 2008-11-06 Hitachi Kokusai Electric Inc 歪補償装置
DE112009002482B4 (de) 2008-10-17 2024-10-24 Qorvo Us, Inc. Schaltung zur Breitbandverstärker-Linearisierung
US8787773B2 (en) 2012-05-09 2014-07-22 Motorola Mobility Llc Electronic dispersion correction circuit for optical transmission system
US8750724B2 (en) 2012-05-09 2014-06-10 Motorola Mobility Llc Electronic dispersion correction circuit for optical transmission system
JP2015222912A (ja) * 2014-05-23 2015-12-10 三菱電機株式会社 リニアライザ
EP4307563A1 (de) * 2022-07-13 2024-01-17 NXP USA, Inc. Analoge amplitudenvorverzerrungsschaltung und verfahren
US20240154578A1 (en) * 2022-11-08 2024-05-09 Qorvo Us, Inc. Piecewise conductance network for rf switch on-state linearization
CN219514047U (zh) * 2023-03-06 2023-08-11 深圳飞骧科技股份有限公司 射频功率放大器及射频功放模组
CN118199527B (zh) * 2024-05-17 2024-08-06 四川恒湾科技有限公司 一种低互调宽带射频放大器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5798854A (en) * 1994-05-19 1998-08-25 Ortel Corporation In-line predistorter for linearization of electronic and optical signals
FR2721156B1 (fr) * 1994-06-13 1996-07-26 Europ Agence Spatiale Circuit de linéarisation à prédistorsion.
US5523716A (en) * 1994-10-13 1996-06-04 Hughes Aircraft Company Microwave predistortion linearizer
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
JPH1022844A (ja) * 1996-07-05 1998-01-23 Fujitsu Ltd 送信機の非線形歪み検出回路および非線形歪み補償回路

Also Published As

Publication number Publication date
DE60009476T2 (de) 2005-02-24
WO2000062417A1 (en) 2000-10-19
AU770299B2 (en) 2004-02-19
CN1160848C (zh) 2004-08-04
AU2849000A (en) 2000-11-14
EP1169775A1 (de) 2002-01-09
CN1346536A (zh) 2002-04-24
DE60009476D1 (de) 2004-05-06
KR20010110728A (ko) 2001-12-13
US6107877A (en) 2000-08-22
CA2369495A1 (en) 2000-10-19
EP1169775B1 (de) 2004-03-31

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