ATE413722T1 - Vorrichtung zur frequenzumsetzung von hochfrequenzsignalen unter verwendung von aperiodischen signalen und verfahren - Google Patents

Vorrichtung zur frequenzumsetzung von hochfrequenzsignalen unter verwendung von aperiodischen signalen und verfahren

Info

Publication number
ATE413722T1
ATE413722T1 AT02754073T AT02754073T ATE413722T1 AT E413722 T1 ATE413722 T1 AT E413722T1 AT 02754073 T AT02754073 T AT 02754073T AT 02754073 T AT02754073 T AT 02754073T AT E413722 T1 ATE413722 T1 AT E413722T1
Authority
AT
Austria
Prior art keywords
signals
frequency
aperiodic
performance
fully
Prior art date
Application number
AT02754073T
Other languages
English (en)
Inventor
Tajinder Manku
Yang Ling
William Kung
Original Assignee
Sirific Wireless 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 Sirific Wireless Corp filed Critical Sirific Wireless Corp
Application granted granted Critical
Publication of ATE413722T1 publication Critical patent/ATE413722T1/de

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details 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
    • H04B1/06Receivers
    • H04B1/16Circuits
    • H04B1/26Circuits for superheterodyne receivers
    • H04B1/28Circuits for superheterodyne receivers the receiver comprising at least one semiconductor device having three or more electrodes
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03DDEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14Balanced arrangements
    • H03D7/1425Balanced arrangements with transistors
    • H03D7/1433Balanced arrangements with transistors using bipolar transistors
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03DDEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14Balanced arrangements
    • H03D7/1425Balanced arrangements with transistors
    • H03D7/1441Balanced arrangements with transistors using field-effect transistors
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03DDEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14Balanced arrangements
    • H03D7/1425Balanced arrangements with transistors
    • H03D7/1466Passive mixer arrangements
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03DDEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14Balanced arrangements
    • H03D7/1425Balanced arrangements with transistors
    • H03D7/1483Balanced arrangements with transistors comprising components for selecting a particular frequency component of the output
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03DDEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D2200/00Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
    • H03D2200/0001Circuit elements of demodulators
    • H03D2200/0025Gain control circuits
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03DDEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D2200/00Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
    • H03D2200/0041Functional aspects of demodulators
    • H03D2200/0043Bias and operating point
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03DDEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D2200/00Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
    • H03D2200/0041Functional aspects of demodulators
    • H03D2200/0084Lowering the supply voltage and saving power
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03DDEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D2200/00Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
    • H03D2200/0041Functional aspects of demodulators
    • H03D2200/009Reduction of local oscillator or RF leakage

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Superheterodyne Receivers (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Transceivers (AREA)
AT02754073T 2001-08-28 2002-08-28 Vorrichtung zur frequenzumsetzung von hochfrequenzsignalen unter verwendung von aperiodischen signalen und verfahren ATE413722T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002356077A CA2356077A1 (en) 2001-08-28 2001-08-28 Improved apparatus and method for down conversion

Publications (1)

Publication Number Publication Date
ATE413722T1 true ATE413722T1 (de) 2008-11-15

Family

ID=4169828

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02754073T ATE413722T1 (de) 2001-08-28 2002-08-28 Vorrichtung zur frequenzumsetzung von hochfrequenzsignalen unter verwendung von aperiodischen signalen und verfahren

Country Status (7)

Country Link
US (1) US7164897B2 (de)
EP (1) EP1421676B1 (de)
AT (1) ATE413722T1 (de)
AU (1) AU2002322934A1 (de)
CA (1) CA2356077A1 (de)
DE (1) DE60229755D1 (de)
WO (1) WO2003019800A2 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7957938B2 (en) * 2002-10-24 2011-06-07 Lecroy Corporation Method and apparatus for a high bandwidth oscilloscope utilizing multiple channel digital bandwidth interleaving
US10659071B2 (en) 2002-10-24 2020-05-19 Teledyne Lecroy, Inc. High bandwidth oscilloscope
US7219037B2 (en) * 2002-10-24 2007-05-15 Lecroy Corporation High bandwidth oscilloscope
US7711510B2 (en) 2002-10-24 2010-05-04 Lecroy Corporation Method of crossover region phase correction when summing signals in multiple frequency bands
CN100583643C (zh) * 2002-10-24 2010-01-20 勒克罗伊公司 用于数字化数据信号的方法和设备
US7457346B2 (en) * 2004-04-05 2008-11-25 Alan Fiedler Spread-spectrum signal generator
US7251468B2 (en) * 2004-07-14 2007-07-31 Motorola, Inc. Dynamically matched mixer system with improved in-phase and quadrature (I/Q) balance and second order intercept point (IP2) performance
US7499489B1 (en) * 2004-09-16 2009-03-03 Analog Devices, Inc. Equalization in clock recovery receivers
FR2879390B1 (fr) * 2004-12-15 2007-02-09 Thales Sa Terminal micro-onde multibandes
EP1798851A1 (de) * 2005-12-14 2007-06-20 Dibcom Verbesserte Mischereinrichtung
DE102006004951A1 (de) * 2006-02-01 2007-08-09 Atmel Germany Gmbh Integrierte Schaltungsanordnung zum Überführen eines hochfrequenten Bandpaßsignals in ein niederfrequentes Quadratursignal
WO2008054330A1 (en) * 2006-10-31 2008-05-08 Agency For Science, Technology And Research Mixer circuit and mixer circuit arrangement
FR2909238A1 (fr) * 2006-11-24 2008-05-30 St Microelectronics Sa Mixeur et procede de traitement de signaux, systeme sur puce comprenant un tel mixeur
US7535394B2 (en) * 2007-07-10 2009-05-19 Lecroy Corporation High speed arbitrary waveform generator
US8014373B2 (en) * 2007-09-19 2011-09-06 John Mezzalingua Associates, Inc. Filtered antenna assembly
EP2204907A1 (de) * 2008-12-30 2010-07-07 ST Wireless SA Verstärker mit chipintegriertem Filter
US9448964B2 (en) * 2009-05-04 2016-09-20 Cypress Semiconductor Corporation Autonomous control in a programmable system
US8432211B2 (en) * 2009-07-02 2013-04-30 Qualcomm Incorporated Mixer-transconductance interface
US9520833B1 (en) 2009-09-30 2016-12-13 Rockwell Collins, Inc. Active ring mixer
US8232831B2 (en) * 2009-11-24 2012-07-31 Bae Systems Information And Electronic Systems Integration Inc. Multiple input/gain stage Gilbert cell mixers
CN101771388B (zh) * 2010-03-05 2016-01-13 上海集成电路研发中心有限公司 多模全差分放大器
US8559906B2 (en) * 2011-06-24 2013-10-15 Northrop Grumman Systems Corporation System and method for providing a carbon nanotube mixer
US9438197B2 (en) 2012-04-26 2016-09-06 Microsoft Technology Licensing, Llc Reconfigurable multi-band filter
US10705556B2 (en) 2017-09-29 2020-07-07 International Business Machines Corporation Phase continuous signal generation using direct digital synthesis
US10924193B2 (en) * 2017-09-29 2021-02-16 International Business Machines Corporation Transmit and receive radio frequency (RF) signals without the use of baseband generators and local oscillators for up conversion and down conversion
US11496167B2 (en) * 2019-09-24 2022-11-08 Skyworks Solutions, Inc. RF signal switch

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4736390A (en) * 1986-10-15 1988-04-05 Itt Avionics, A Division Of Itt Corporation Zero IF radio receiver apparatus
US4710730A (en) * 1987-03-20 1987-12-01 Motorola, Inc. Data clock oscillator having accurate duty cycle
US5224122A (en) * 1992-06-29 1993-06-29 Motorola, Inc. Method and apparatus for canceling spread-spectrum noise
US5337056A (en) * 1993-06-11 1994-08-09 Rockwell International Corporation Dynamically tunable notch filter
US5546424A (en) 1993-06-30 1996-08-13 Casio Computer Co., Ltd. Spread spectrum communication system
US5414728A (en) * 1993-11-01 1995-05-09 Qualcomm Incorporated Method and apparatus for bifurcating signal transmission over in-phase and quadrature phase spread spectrum communication channels
US5678225A (en) * 1995-07-11 1997-10-14 Trw Inc. Direct-coupled active balanced mixer
US5862173A (en) * 1995-12-11 1999-01-19 Ericsson Inc. Re-orthogonalization of wideband CDMA signals
US5933056A (en) * 1997-07-15 1999-08-03 Exar Corporation Single pole current mode common-mode feedback circuit
JP3216597B2 (ja) * 1998-02-09 2001-10-09 日本電気株式会社 ダイレクトコンバージョン受信装置
CA2281236C (en) 1999-09-01 2010-02-09 Tajinder Manku Direct conversion rf schemes using a virtually generated local oscillator
US7519333B2 (en) * 2000-07-03 2009-04-14 Texas Instruments Incorporated Radio architecture for use with frequency division duplexed systems
US6710644B2 (en) * 2000-11-29 2004-03-23 Broadcom Corporation Low pass filter corner frequency tuning circuit and method
US6766157B1 (en) * 2001-01-03 2004-07-20 Kyocera Wireless Corp. Reducing LO leakage in a direct conversion receiver quadrature stage
US6738604B2 (en) * 2001-07-31 2004-05-18 Qualcomm, Inc. Programmable IF bandwidth using fixed bandwidth filters

Also Published As

Publication number Publication date
EP1421676A2 (de) 2004-05-26
DE60229755D1 (de) 2008-12-18
WO2003019800A3 (en) 2003-10-09
US20040246047A1 (en) 2004-12-09
US7164897B2 (en) 2007-01-16
CA2356077A1 (en) 2003-02-28
AU2002322934A1 (en) 2003-03-10
WO2003019800A2 (en) 2003-03-06
EP1421676B1 (de) 2008-11-05

Similar Documents

Publication Publication Date Title
ATE413722T1 (de) Vorrichtung zur frequenzumsetzung von hochfrequenzsignalen unter verwendung von aperiodischen signalen und verfahren
ATE268519T1 (de) Multi-band sendeempfänger der einen direktmisch- empfänger benutzt, und der direktmisch-empfänger dazu
ATE478468T1 (de) Zeitveränderlicher integrierter empfänger mit hohem dynamikumfang zur beseitigung von offchip- filtern
DE60038027D1 (de) Verbessertes verfahren und gerät zur frequenzaufwärtswandlung von radiofrequenzsignalen
CN106788511A (zh) 一种宽带射频接收机
WO1999001933A3 (en) Multiple mode direct conversion receiver
DE602004008314D1 (de) Einrichtung und Verfahren zur Demodulation von DPSK Signalen
DE60132175D1 (de) Hochfrequenz-Filteranordnung, Filteranordnung kombiniert mit einer Sende-/Empfangsantenne und damit versehene drahtlose Vorrichtung
JP2009504085A5 (de)
ATE537610T1 (de) Verfahren und system zur neumodulation unter verwendung von null zf
CN101867346B (zh) 基于无源混频器的信号混频方法和零中频接收机
EP0855663A3 (de) Effizient integrierte Schaltung
WO2002087076A3 (en) Class d amplifier with passive rc network
TW200520554A (en) Television tuner and method of processing received RF signal
CN105162540B (zh) 无线数传电台
CN104052509B (zh) 包含多个滤波器的多模式接收器
CN201509191U (zh) 用于无线通信系统的发射机
CN209046638U (zh) 线性调频收发组件
CN212278219U (zh) 一种免调试分立元件无线话筒无线音频发射电路
ATE424058T1 (de) Eine verstärkerschaltung, filtervorrichtung und verfahren zur signalverstärkung
ATE298475T1 (de) Funkübertragungseinrichtung und verfahren zum ausrichten von parametern dieser
TW200642257A (en) Low noise block downconverter
DE60227546D1 (de) Abstimmen eines resonatorfilters auf der basis von positionsdaten zur abstimmung von gliedern
CN203851135U (zh) 微波信号发射电路
KR100291343B1 (ko) 저잡음블럭다운컨버터

Legal Events

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