JP4320122B2 - デュアル・モード・ディジタル・システム用電力増幅出力モジュール - Google Patents

デュアル・モード・ディジタル・システム用電力増幅出力モジュール Download PDF

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Publication number
JP4320122B2
JP4320122B2 JP2000552766A JP2000552766A JP4320122B2 JP 4320122 B2 JP4320122 B2 JP 4320122B2 JP 2000552766 A JP2000552766 A JP 2000552766A JP 2000552766 A JP2000552766 A JP 2000552766A JP 4320122 B2 JP4320122 B2 JP 4320122B2
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power amplifier
signal
impedance matching
matching network
low
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JP2002517930A5 (enExample
JP2002517930A (ja
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ゲリー・シャピロ
グレッグ・ブラック
マイケル・ニューウェル
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NXP USA Inc
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NXP USA Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/02—Transmitters
    • H04B1/04—Circuits
    • H04B1/0483—Transmitters with multiple parallel paths
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/24—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers of transmitter output stages
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/60—Amplifiers in which coupling networks have distributed constants, e.g. with waveguide resonators
    • H03F3/602—Combinations of several amplifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/005—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/02—Transmitters
    • H04B1/04—Circuits
    • H04B1/0458—Arrangements for matching and coupling between power amplifier and antenna or between amplifying stages

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Microwave Amplifiers (AREA)
JP2000552766A 1998-06-01 1999-06-01 デュアル・モード・ディジタル・システム用電力増幅出力モジュール Expired - Lifetime JP4320122B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/088,356 US5973568A (en) 1998-06-01 1998-06-01 Power amplifier output module for dual-mode digital systems
US09/088,356 1998-06-01
PCT/US1999/012162 WO1999063658A1 (en) 1998-06-01 1999-06-01 Dual band transmitter

Publications (3)

Publication Number Publication Date
JP2002517930A JP2002517930A (ja) 2002-06-18
JP2002517930A5 JP2002517930A5 (enExample) 2006-01-05
JP4320122B2 true JP4320122B2 (ja) 2009-08-26

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JP2000552766A Expired - Lifetime JP4320122B2 (ja) 1998-06-01 1999-06-01 デュアル・モード・ディジタル・システム用電力増幅出力モジュール

Country Status (7)

Country Link
US (1) US5973568A (enExample)
EP (1) EP1086528B1 (enExample)
JP (1) JP4320122B2 (enExample)
KR (1) KR100645080B1 (enExample)
CN (1) CN1111948C (enExample)
DE (1) DE69920446T2 (enExample)
WO (1) WO1999063658A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8558739B2 (en) 1994-11-04 2013-10-15 Andrew Llc Antenna control system
KR101548811B1 (ko) * 2013-10-31 2015-08-31 삼성전기주식회사 고조파 저감특성이 개선된 듀얼 밴드 무선 통신 장치

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US5973568A (en) 1999-10-26
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WO1999063658A1 (en) 1999-12-09
CN1111948C (zh) 2003-06-18
CN1303536A (zh) 2001-07-11
KR100645080B1 (ko) 2006-11-10
DE69920446T2 (de) 2005-01-27
EP1086528A1 (en) 2001-03-28
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EP1086528B1 (en) 2004-09-22

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