DE60311133D1 - Hochfrequenzschaltung mit Frequenzagilen sequentiellen Verstärkerstufen - Google Patents

Hochfrequenzschaltung mit Frequenzagilen sequentiellen Verstärkerstufen

Info

Publication number
DE60311133D1
DE60311133D1 DE60311133T DE60311133T DE60311133D1 DE 60311133 D1 DE60311133 D1 DE 60311133D1 DE 60311133 T DE60311133 T DE 60311133T DE 60311133 T DE60311133 T DE 60311133T DE 60311133 D1 DE60311133 D1 DE 60311133D1
Authority
DE
Germany
Prior art keywords
amplifier stages
high frequency
sequential amplifier
frequency circuit
frequency
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
DE60311133T
Other languages
English (en)
Other versions
DE60311133T2 (de
Inventor
L Ash
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.)
RF Monolithics Inc
Original Assignee
RF Monolithics Inc
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 RF Monolithics Inc filed Critical RF Monolithics Inc
Publication of DE60311133D1 publication Critical patent/DE60311133D1/de
Application granted granted Critical
Publication of DE60311133T2 publication Critical patent/DE60311133T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/72—Gated amplifiers, i.e. amplifiers which are rendered operative or inoperative by means of a control signal
    • 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
    • H03F1/14—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of neutralising means
    • 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
    • H03F3/605—Distributed 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
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/22—Circuits for receivers in which no local oscillation is generated
    • H04B1/24—Circuits for receivers in which no local oscillation is generated the receiver comprising at least one semiconductor device having three or more electrodes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/451—Indexing scheme relating to amplifiers the amplifier being a radio frequency amplifier

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Circuits Of Receivers In General (AREA)
  • Superheterodyne Receivers (AREA)
DE60311133T 2002-11-06 2003-11-06 Hochfrequenzschaltung mit frequenzagilen sequentiellen Verstärkerstufen Expired - Lifetime DE60311133T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US289164 2002-11-06
US10/289,164 US7260375B2 (en) 2002-11-06 2002-11-06 Frequency agile RF circuit
PCT/US2003/035363 WO2004045091A2 (en) 2002-11-06 2003-11-06 Rf circuit with frequency agile sequential amplifiers

Publications (2)

Publication Number Publication Date
DE60311133D1 true DE60311133D1 (de) 2007-02-22
DE60311133T2 DE60311133T2 (de) 2007-11-15

Family

ID=32176056

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60311133T Expired - Lifetime DE60311133T2 (de) 2002-11-06 2003-11-06 Hochfrequenzschaltung mit frequenzagilen sequentiellen Verstärkerstufen

Country Status (5)

Country Link
US (1) US7260375B2 (de)
EP (1) EP1559199B1 (de)
AU (1) AU2003291261A1 (de)
DE (1) DE60311133T2 (de)
WO (1) WO2004045091A2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7002456B2 (en) * 2003-01-13 2006-02-21 Delphi Technologies, Inc. Receiver circuit and method for tire pressure monitoring system
JP4434825B2 (ja) * 2003-05-08 2010-03-17 パナソニック株式会社 インパルス波形生成装置
JP4451236B2 (ja) * 2004-07-16 2010-04-14 三菱電機株式会社 パルス変調回路
JP2006076432A (ja) * 2004-09-09 2006-03-23 Alps Electric Co Ltd タイヤ情報検出装置
GB0623654D0 (en) * 2006-11-27 2007-01-03 Innovision Res & Tech Plc Near field RF communicators and near field RF communications enabled devices
KR20100036089A (ko) * 2008-09-29 2010-04-07 삼성전자주식회사 Ｒｆｉｄ디스플레이 화소, 이를 이용한 디스플레이 패널 및디스플레이 장치
US8044742B2 (en) 2009-03-11 2011-10-25 Qualcomm Incorporated Wideband phase modulator
US8588720B2 (en) * 2009-12-15 2013-11-19 Qualcomm Incorproated Signal decimation techniques
KR101119276B1 (ko) * 2010-01-05 2012-03-20 삼성전기주식회사 이벤트 신호 제어를 통한 저전력 근거리 통신 장치 및 방법
CN101883469A (zh) * 2010-03-15 2010-11-10 中国原子能科学研究院 自激模式消除幅相控制串扰的方法与装置
JP5032637B2 (ja) * 2010-07-30 2012-09-26 株式会社東芝 増幅器及びそれを用いた無線送信機
US9000858B2 (en) 2012-04-25 2015-04-07 Qualcomm Incorporated Ultra-wide band frequency modulator

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3886550A (en) * 1969-08-26 1975-05-27 Us Navy Dual oscillator
JPS5496947A (en) * 1978-01-18 1979-07-31 Ricoh Co Ltd Analog delay circuit
US4646360A (en) * 1984-03-07 1987-02-24 Rca Corporation Constant bandwidth RF filter with improved low frequency attenuation
JPS6333021A (ja) * 1986-07-26 1988-02-12 Nec Corp 携帯無線電話機
US4969180A (en) * 1989-05-18 1990-11-06 I.I.N.V. Computing Ltd. Cordless pen telephone handset
US5099204A (en) * 1990-10-15 1992-03-24 Qualcomm Incorporated Linear gain control amplifier
US5357207A (en) * 1993-01-21 1994-10-18 R.F. Monolithics, Inc. Sequential amplifier
DE69422906T2 (de) 1994-05-03 2000-06-15 R F Monolithics, Inc. Sequentiel arbeitender Verstärker
JPH09261102A (ja) * 1996-03-22 1997-10-03 Toshiba Corp 振幅補正回路
EP0841755A1 (de) 1996-11-08 1998-05-13 DELTEC Nachrichtentechnik GmbH Stromsparender und empfindlicher Hochfrequenzempfänger unbedingter Stabilität
US6404891B1 (en) * 1997-10-23 2002-06-11 Cardio Theater Volume adjustment as a function of transmission quality
US6690506B2 (en) * 2001-05-17 2004-02-10 Corning Incorporated Control architecture and method for optical amplifiers

Also Published As

Publication number Publication date
EP1559199A2 (de) 2005-08-03
DE60311133T2 (de) 2007-11-15
AU2003291261A8 (en) 2004-06-03
US20040087297A1 (en) 2004-05-06
AU2003291261A1 (en) 2004-06-03
WO2004045091A2 (en) 2004-05-27
US7260375B2 (en) 2007-08-21
EP1559199B1 (de) 2007-01-10
WO2004045091A3 (en) 2004-07-01

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Legal Events

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