CN101421927A - 射频合成器以及含有该合成器的发射机或接收机 - Google Patents

射频合成器以及含有该合成器的发射机或接收机 Download PDF

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Publication number
CN101421927A
CN101421927A CN200680033046.7A CN200680033046A CN101421927A CN 101421927 A CN101421927 A CN 101421927A CN 200680033046 A CN200680033046 A CN 200680033046A CN 101421927 A CN101421927 A CN 101421927A
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CN
China
Prior art keywords
phase
synthesizer
signal
frequency
vco
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.)
Pending
Application number
CN200680033046.7A
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English (en)
Chinese (zh)
Inventor
索伦·彼得·拉森
雅各布·特拉内高·汉森
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.)
Motorola Solutions Inc
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Publication of CN101421927A publication Critical patent/CN101421927A/zh
Pending legal-status Critical Current

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    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03LAUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00Automatic control of frequency or phase; Synchronisation
    • H03L7/06Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08Details of the phase-locked loop
    • H03L7/085Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
    • H03L7/087Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal using at least two phase detectors or a frequency and phase detector in the loop
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03LAUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00Automatic control of frequency or phase; Synchronisation
    • H03L7/06Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/16Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
    • H03L7/18Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03LAUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00Automatic control of frequency or phase; Synchronisation
    • H03L7/06Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08Details of the phase-locked loop
    • H03L7/081Details of the phase-locked loop provided with an additional controlled phase shifter
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03LAUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00Automatic control of frequency or phase; Synchronisation
    • H03L7/06Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/16Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
    • H03L7/18Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop
    • H03L7/197Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop a time difference being used for locking the loop, the counter counting between numbers which are variable in time or the frequency divider dividing by a factor variable in time, e.g. for obtaining fractional frequency division
    • H03L7/1974Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop a time difference being used for locking the loop, the counter counting between numbers which are variable in time or the frequency divider dividing by a factor variable in time, e.g. for obtaining fractional frequency division for fractional frequency division
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03LAUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00Automatic control of frequency or phase; Synchronisation
    • H03L7/06Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/16Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
    • H03L7/22Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using more than one loop
    • H03L7/23Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using more than one loop with pulse counters or frequency dividers
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03LAUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00Automatic control of frequency or phase; Synchronisation
    • H03L7/06Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/16Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
    • H03L7/22Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using more than one loop
    • H03L7/23Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using more than one loop with pulse counters or frequency dividers
    • H03L7/235Nested phase locked loops

Landscapes

  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Transceivers (AREA)
CN200680033046.7A 2005-09-08 2006-08-25 射频合成器以及含有该合成器的发射机或接收机 Pending CN101421927A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0518215A GB2430090B (en) 2005-09-08 2005-09-08 RF synthesizer and RF transmitter or receiver incorporating the synthesizer
GB0518215.9 2005-09-08

Publications (1)

Publication Number Publication Date
CN101421927A true CN101421927A (zh) 2009-04-29

Family

ID=35221021

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200680033046.7A Pending CN101421927A (zh) 2005-09-08 2006-08-25 射频合成器以及含有该合成器的发射机或接收机

Country Status (4)

Country Link
EP (1) EP1929676A4 (fr)
CN (1) CN101421927A (fr)
GB (1) GB2430090B (fr)
WO (1) WO2007030358A2 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102075201A (zh) * 2009-11-19 2011-05-25 三星电子株式会社 包括电感电容槽路滤波器的接收器及其方法
CN107017877A (zh) * 2016-01-25 2017-08-04 恩智浦有限公司 锁相环电路
CN107248862A (zh) * 2017-06-09 2017-10-13 芯海科技(深圳)股份有限公司 一种小数分频降低频率抖动电路及方法
CN115498998A (zh) * 2022-11-14 2022-12-20 南京邮电大学 一种基于相位误差自动校正的高频晶体振荡器

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10516403B1 (en) 2019-02-27 2019-12-24 Ciena Corporation High-order phase tracking loop with segmented proportional and integral controls
CN111010173B (zh) * 2019-12-20 2023-05-23 湖北大学 一种自适应的小数频率合成器毛刺移除系统及方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5696538A (en) * 1979-12-29 1981-08-04 Sony Corp Synthesizer receiver
US5317284A (en) * 1993-02-08 1994-05-31 Hughes Aircraft Company Wide band, low noise, fine step tuning, phase locked loop frequency synthesizer
JP2914297B2 (ja) * 1996-05-29 1999-06-28 日本電気株式会社 Pll周波数シンセサイザ
WO2000045515A1 (fr) * 1999-01-29 2000-08-03 Sanyo Electric Co., Ltd. Appareil a boucle a phase asservie (pll) et dispositif de repartition en frequence variable
SE517967C2 (sv) * 2000-03-23 2002-08-06 Ericsson Telefon Ab L M System och förfarande för klocksignalgenerering
US6993107B2 (en) * 2001-01-16 2006-01-31 International Business Machines Corporation Analog unidirectional serial link architecture
US7162002B2 (en) * 2002-03-01 2007-01-09 Broadcom Corporation Phase-interpolator based PLL frequency synthesizer
US6642800B2 (en) * 2002-04-04 2003-11-04 Ati Technologies, Inc. Spurious-free fractional-N frequency synthesizer with multi-phase network circuit

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102075201A (zh) * 2009-11-19 2011-05-25 三星电子株式会社 包括电感电容槽路滤波器的接收器及其方法
CN102075201B (zh) * 2009-11-19 2015-05-20 三星电子株式会社 包括电感电容槽路滤波器的接收器及其方法
CN107017877A (zh) * 2016-01-25 2017-08-04 恩智浦有限公司 锁相环电路
CN107017877B (zh) * 2016-01-25 2022-08-05 恩智浦有限公司 锁相环电路
CN107248862A (zh) * 2017-06-09 2017-10-13 芯海科技(深圳)股份有限公司 一种小数分频降低频率抖动电路及方法
CN115498998A (zh) * 2022-11-14 2022-12-20 南京邮电大学 一种基于相位误差自动校正的高频晶体振荡器
CN115498998B (zh) * 2022-11-14 2023-02-21 南京邮电大学 一种基于相位误差自动校正的高频晶体振荡器

Also Published As

Publication number Publication date
EP1929676A2 (fr) 2008-06-11
WO2007030358A2 (fr) 2007-03-15
WO2007030358A3 (fr) 2008-11-27
GB0518215D0 (en) 2005-10-19
EP1929676A4 (fr) 2012-03-21
GB2430090B (en) 2007-10-17
GB2430090A (en) 2007-03-14

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Open date: 20090429