ATE330358T1 - Sendeempfängerschaltung - Google Patents

Sendeempfängerschaltung

Info

Publication number
ATE330358T1
ATE330358T1 AT00925192T AT00925192T ATE330358T1 AT E330358 T1 ATE330358 T1 AT E330358T1 AT 00925192 T AT00925192 T AT 00925192T AT 00925192 T AT00925192 T AT 00925192T AT E330358 T1 ATE330358 T1 AT E330358T1
Authority
AT
Austria
Prior art keywords
receiver circuit
power amplifier
resonance circuit
transmitter receiver
losses
Prior art date
Application number
AT00925192T
Other languages
English (en)
Inventor
Rumpt Herman Wouter Van
Original Assignee
Semiconductor Ideas Market Bv
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 Semiconductor Ideas Market Bv filed Critical Semiconductor Ideas Market Bv
Application granted granted Critical
Publication of ATE330358T1 publication Critical patent/ATE330358T1/de

Links

Classifications

    • 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
    • H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
    • H03F3/217—Class D power amplifiers; Switching amplifiers
    • H03F3/2176—Class E amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Transmitters (AREA)
  • Transceivers (AREA)
AT00925192T 1999-04-19 2000-04-11 Sendeempfängerschaltung ATE330358T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19990201195 EP1047186A1 (de) 1999-04-19 1999-04-19 Verstärker eines Kommunikationsgerätes

Publications (1)

Publication Number Publication Date
ATE330358T1 true ATE330358T1 (de) 2006-07-15

Family

ID=8240110

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00925192T ATE330358T1 (de) 1999-04-19 2000-04-11 Sendeempfängerschaltung

Country Status (6)

Country Link
US (1) US6922550B1 (de)
EP (2) EP1047186A1 (de)
JP (1) JP2002542701A (de)
AT (1) ATE330358T1 (de)
DE (1) DE60028681D1 (de)
WO (1) WO2000064044A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004229076A (ja) * 2003-01-24 2004-08-12 Sanyo Electric Co Ltd 振幅可変機能付き同調回路、及び無線通信装置用集積回路
US20050179056A1 (en) * 2004-02-18 2005-08-18 Teggatz Ross E. System for resonant circuit tuning
JP4874106B2 (ja) * 2005-01-06 2012-02-15 パナソニック株式会社 極座標変調装置及びそれを用いた無線通信機器
CN103532502B (zh) * 2012-12-18 2016-12-28 深圳友讯达科技股份有限公司 一种电力线载波功率放大装置
CN108553125B (zh) * 2018-05-23 2024-01-26 深圳市德力凯医疗设备股份有限公司 一种超声经颅多普勒采集装置及系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3648188A (en) * 1970-06-10 1972-03-07 Bendix Corp Transistor power amplifier
US4717884A (en) * 1986-04-14 1988-01-05 Motorola, Inc. High efficiency RF power amplifier
US4942393A (en) * 1988-05-27 1990-07-17 Lectron Products, Inc. Passive keyless entry system
US6166643A (en) * 1997-10-23 2000-12-26 Janning; Joseph J. Method and apparatus for controlling the whereabouts of an animal
US6362738B1 (en) * 1998-04-16 2002-03-26 Motorola, Inc. Reader for use in a radio frequency identification system and method thereof
US6147605A (en) * 1998-09-11 2000-11-14 Motorola, Inc. Method and apparatus for an optimized circuit for an electrostatic radio frequency identification tag
US6122492A (en) * 1999-02-08 2000-09-19 Motorola, Inc. Adjustable radio frequency power amplifier and transmitter

Also Published As

Publication number Publication date
EP1047186A1 (de) 2000-10-25
WO2000064044A1 (en) 2000-10-26
JP2002542701A (ja) 2002-12-10
US6922550B1 (en) 2005-07-26
EP1088392A1 (de) 2001-04-04
EP1088392B1 (de) 2006-06-14
DE60028681D1 (de) 2006-07-27

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties